mobile

Five chollos to take advantage of the day without VAT from Mediamarkt. Mobile, gaming and intelligent devices and more

by

Mediamarkt has launched one of its best campaigns again: the Day without VAT. For a few hours – until May 20 at 09:00 hours – we can take the opportunity to take a Good discount on a large assortment of devices. There is everything: from high -end mobiles to gaming devices, intelligent devices and much more. Portal PlayStation by 180.99 eurosa good discount for a peripheral with which you can play in streaming to the video games of PlayStation 5. Samsung Galaxy S25 by 792.56 eurosone of the best prices we have seen on Samsung’s mobile in its 256 GB configuration. Echo Pop pack by 59.50 eurosa good pack that includes two Echo Pop speakers and two smart bulbs. Sony Wh-1000xm4 by 197.52 eurosa very tight price for very complete Bluetooth headphones. Google Pixel 9 by 627.27 eurosa very complete mobile for the price it has in the day without VAT. Portal PlayStation Portal PlayStation It is a device that we usually find in offer in store campaigns – especially in Mediamarkt – and this time it has been no exception. During the day without VAT you can buy with a good discount that leaves it for 180.99 euros instead of the usual 219 euros. After its launch, Portal PlayStation has received Some updates that have improved the experience that can be had with the device. It is not only a screen on which video games can be reproduced from the PlayStation 5but also having a PlayStation Plus Premium subscription You can access your video game catalog to play in the cloud. * Some price may have changed from the last review Samsung Galaxy S25 After its launch in February, the Samsung Galaxy S25 It has been lowering little by little price with the offers that have been launching the stores. During the day without VAT we can find one of the best discounts in its configuration of 256 GBgoing from costing 959 euros to have a price of 792.56 euros. It is also available for 742.98 euros in its configuration of 128 GB and by 891.74 euros In its 512 GB configuration. He Samsung Galaxy S25 It is a compact high -end mobile that mounts a good 6.2 -inch Dynamic AMOLED screen. Internally comes with the processor Snapdragon 8 Elite for Galaxyis loaded with artificial intelligence functions and its software will receive updates over the next few years. Samsung Galaxy S25 (256 GB) * Some price may have changed from the last review Echo Pop pack Sometimes in their campaigns, Mediamarkt launches some other discount on Amazon devices. This time, the store has a pack that includes Two smart speakers echo pop along with two Wiz smalls. The price of these four devices is 71.99 euros, but during the day without VAT the pack can be purchased for 59.50 euros. He Echo pop It is an intelligent speaker that not only differs in design with respect to Echo dotbut also It has certain improvements in the speaker. Of course, both the two pop and the smart bulbs that we see in this pack are compatible with Alexa. Two Amazon Echo Pop + two wiz bulbs * Some price may have changed from the last review Sony Wh-1000xm4 Now that Sony has presented the new generation of its Bluetooth headphones (Sony Wh-1000xm6), we can find a good discount on one of the headphones of the past generations. During the day without VAT you can buy the Sony Wh-1000xm4 by 197.52 eurosa very interesting price for everything they offer. The Sony Wh-1000xm4 They are Bluetooth headphones of diadem that stand out mainly for the audio quality they offer and for their Active Cancellation (also passive) Noise Noise Cancelling. In addition, its battery offers a good autonomy of up to 30 hours of use. * Some price may have changed from the last review Google Pixel 9 One of the high -end mobiles that we have seen more times is the Google Pixel 9. It was one of last year’s best mobiles is still a very good purchase option, especially with prices such as those we found on the day without Mediamarkt VAT. Google’s mobile has dropped from 759 euros to 627.27 euros in his 128 GB configuration. Although it is not within the Mediamarkt campaign, we can also find the offer mobile by 693.39 euros in his 256 GB configuration. He Google Pixel 9 It is a good high -end mobile that stands out in many sections. Mount a screen Super acts OLED of 6.3 inches and set up the Google Tensioner G4 processor. Their cameras offer a very good photographic experience and their software will be updated for six more years. * Some price may have changed from the last review Some of the links of this article are affiliated and can report a benefit to Xataka. In case of non -availability, offers may vary. Images | Mediamarkt and Buyardation (header), PlayStation, Samsung, Amazon, Sony, Google In Xataka | The best mobiles, we have tried them and here are their analysis In Xataka | Best wireless headphones. Which to buy and 19 models from 20 euros to 450 euros

If your mobile sounds like a maracas when stirring, you are in luck. Your camera has what you have to have

by

There is a question that my acquaintances ask me lately when they buy their new phone and, unintentionally, they move it a little stronger than the account. Why does it sound like there was something loose? Depending on the size and distribution of the cameras, the sound can be more or less strong. For example, my iPhone 16 Pro sounds quite lazy, but my Pixel 9 Pro It is a show. In both cases, more or less sound, the origin of this phenomenon is a consequence of good news: the camera is level. THE SOUND TO MARACAS. Agite the phone and that sounds at the top is a matter of concern for users, and in Forums like Reddit It has been widely discussed. There is only one reason for the phone to sound like a maracas when moving it, and that reason is the OIS. These are the acronym for optical image stabilizer, and if your mobile has one, you are in luck. And no, there is no problem that sounds in specific situations such as stirring the phone. What is an ois. There are two ways to stabilize an image: physically or digitally. In the first case you just have to process the image through some cut to try to eliminate trepidations. In the second, we talk about a mechanical system in charge of compensating the involuntary movements we make when holding the phone. This Ois It is usually composed of a game of gyroscopes and electromagnetic actuators, designed to compensate for the micromevications that this area suffers. If you move the mobile phone, you will compensate to the right, and so on each of the possible directions. Not all ois are the same. If my iPhone 16 pro sounds less it is because it does not use a traditional system, it directly uses a stabilized sensor. This means that there is no movement in the lens, but in the sensor itself. This is much more precise compared to traditional, faster, and useful with large sensors. It is a technology that has not ended up standardizing, since its implementation is more expensive. What does the ois allow. Thanks to OIS, we can obtain more clear photographs in any type of light condition, but especially in low light. Not having hardly trepidations, the camera can lower the shutter speed (almost as if it were on a tripod). It also affects videos, in which stabilization is key. Both when capturing video with more light and when allowing more stable planes, the OIS is simply essential. More and more mainstream. The OIS, despite carrying with us more than ten years, is not completely standardized. More and more mid -range mobiles carry it, but when manufacturers want to save costs, the OIS is one of the elements they cut. If we look at the list of devices released in 2025 with OISthe tonic is clear: mid -range mobiles, leaving the cheapest proposals (such as the recent CMF Phone 2 Pro) At the mercy of electronic stabilization. Image | Xataka In Xataka | How to take the best photos with a cheap mobile: seven tricks to compensate for technical limitations

Five Mediamarkt chollos to take advantage of their Apple Days and Top sales during the weekend: mobile, computers and more

by

Mediumkt has launched some of the best offers of the last weeks. Many concentrate on the Apple Days campaign, but others also in its Top Sales section. In this article we have reviewed the store and these are five of the best offers we can find during the weekend. Mac Mini M4 by 629 eurosa very powerful and compact computer to work. iPhone 16E by 629 eurosthe economic mobile of the current Apple generation is now cheaper. Xiaomi a Pro by 379 eurosa most interesting price considering that it mounts a 55 -inch QLED screen. Xiaomi Redmi Note 14 by 199 eurosa good price if what we are looking for is an economic mobile with good storage capacity. Sony Wh-Ch520 by 39.99 eurosSony Bluetooth headphones almost at half price. Mac Mini M4 During the Apple Days, Mediamarkt has launched one of the best offers of the week with the Mac Mini M4 at a price of 629 euros. We have rarely seen it at a similar price (we have usually found it for approximately 650 euros) and it is a great purchase option if we look for a solvent equipment to work. He Mac Mini M4 Not only is it compact, but it is also very silent and powerful. The latter is thanks to M4 chip which offers great performance and compatibility with Apple Intelligence. Includes five Thunderbolt ports (two in the front and three in the rear). * Some price may have changed from the last review iPhone 16E There was a lot of expectation to meet the iPhone 16Eespecially for the price at which it would officially come out. Although this price was higher than we expected, Apple’s mobile is already a good discount. In the Apple Days of Mediamarkt, for example, you can buy for 629 euros. He iPhone 16E It is a good mobile that comes with the same Chip A18 that we find in the iPhone 16so it also offers good performance and is compatible with Apple Intelligence. Has a screen Super Retina XDR OLED of 6.1 inches and has, in this case, 128 GB of internal storage. * Some price may have changed from the last review Xiaomi a Pro On the other hand, if what you are looking for is a good TV, which is also cheap, Mediamarkt has the Xiaomi TV A Pro (2025) by 379 euros In its 55 -inch configuration, a good price to be a model with QLED screen4K resolution, vision angles (horizontal and vertical) of 178º, operating system Google TV and Google Assistant and integrated chromect. Xiaomi TV A Pro (QLED, 55 inches) * Some price may have changed from the last review Xiaomi Redmi Note 14 Not all mobile phones in Mediamarkt are expensive, there is also a good space for economic models. A good example is found in the Xiaomi Redmi Note 14. Has dropped to 199 euros and stands out for mounting a 6.67 -inch OLED screen, for having 256 GB of internal storage and for its battery that supports fast charge of 45w. Xiaomi Redmi Note 14 (256 GB) * Some price may have changed from the last review Sony Wh-Ch520 We can also find some offers in Bluetooth headphones. One of the most interesting is that of the Sony Wh-Ch520headphones that have an official price of 70 euros, but that have dropped to the 39.99 euros. Among its specifications, the most remarkable is that they have a battery that offers up to 50 hours of autonomythey have multipoint connection and come with fast charging. * Some price may have changed from the last review Some of the links of this article are affiliated and can report a benefit to Xataka. In case of non -availability, offers may vary. Images | Mediamarkt and Buyadicción (header), Apple, Xiaomi, Sony In Xataka | The best Xiaomi mobile price: purchase and comparative guide In Xataka | Best laptops in quality price. Which to buy depending on the use and eight recommended models

Volvo has equipped its electric SUV with a very potent lidar. So much that the risk of frying the camera of your mobile is real

by

Volvo has among its ranks a SUV up to technology, the Ex90. Presented in 2023, it is the electrical alternative to the classic XC90, presuming systems such as the Autonomous Level 3 SAE driving or the equipment of a radar Lidar to detect elements of your environment. What perhaps they had not told you is that, precisely, the lidar sensors of greater capabilities are the archNiene of our usual partner: the smartphone. You can leave you the fried camera. Volvo warns him in his own Support page: Lidar light waves can damage external cameras. The technical explanation is brief, but the message is clear. “Do not point a camera directly when Lidar. Lidar, being a laser -based system, uses infrared light waves that can cause damage to certain camera devices. This can include smartphones or phones equipped with a camera.” Although it sounds like a warning, perhaps something alarming, there are already those who have shown in real time how a lidar can instantly disintegrate the pixels of a mobile sensor. They are not color. They are supposedly fried pixels after burning when aiming at a lidar. The lucky one. In Volvo’s subform in Reddit A video has been viralized in which it can be seen how, when recording the lidar of this electric car, the sensor pixels are gradually burned. Reddit is Reddit and no one can ensure the authenticity of the video, but if we understand the theory behind that a lidar can disintegrate a camera, all the pieces begin to fit perfectly. Your camera sensor. Smartphones use sensors that not only capture visible light (spectrum of 380 to 750 Nm), they are also especially sensitive to near infrared (750 to 1100 nm). In fact, they usually come equipped with an infrared cutting filter in charge of mitigating this light and preventing it from affecting the final result. These filters usually block most infrared light, but they are not perfect. An easy test to do at home is to aim with a TV command to the camera of your mobile. That purple flash that you see is proof that smartphones cameras let infrared light. Destroying pixels. The infrared light emitted by a command has barely power, is emitted in a standard frequency of between 850 and 950 nanometers. What happens to the Lidar del Volvo Ex90? That emits pulsed lasers of 1550 nma wavelength in the middle infrared. This is still invisible to the human eye, but it is a considerable power. If a lidar laser with enough power points directly to a CMOS sensor, it can end up saturating the pixels of it. In other words, it can cause permanent damage and load the pixels that have received their emission of light. A phenomenon studied. Although the Lidar del Volvo Ex90 has put this problem on the table, this is a problem that we have been dragging for more than 20 years. In 2004, studies such as “Lase-Induced Damage Thresholds in Cmos and CCD Sensors ” The destruction of both individual pixels and complete columns after being exposed to compact laser systems was shown. It was highlighted how in wavelengths between 800 and 1,600 Nm (just the latter is the one that caresses Volvo), the damage is irreversible and there is no possible physical defense for infrared protection filters. Lidar in the Volvo Ex90 Volvo is not the only one who warns. Smartphones are not the only devices in using CMOS sensors: the vast majority of consumption miral cameras use this technology. Any manual warnsbefore even starting to explain how the camera works, not directly notice with a laser to the sensor. “When you make Tomas backwards, keep the sun sufficiently far from the viewing angle. Always maintain intense light sources, such as sun, laser or artificial light sources, outside and far from the image area. The concentrated strong light could produce smoke or damage the image sensor or other internal components.” At the moment, Volvo is one of the few companies that, together with Luminar (the company behind its Lidar technology) has detailed the emission of laser pulses in this type of radars. It is expected, however, with the democratization of the Lidar (especially in future cars that will come from China), we have to get used to these power figures. Image | Volvo In Xataka | In the war cameras vs lidar, Tesla has a lot to learn from an unexpected product: the Chinese aspiring robot

Nothing has managed to find the key in the mid -range. Its new mobile is very striking, very cheap and includes headphones

by

When Nothing launched the CMF Phone 1 I knew that I had to be attentive to this sub -woman. Time has proved me, because the CMF Phone 2 Pro It has been released to stores with a very contained price and with an excellent configuration. Can be found in Amazon by 249 euros In its 128 GB version, it includes bluetooth headphones CMF Buds 2 And … a lot of eye with everything it offers. CMF Phone 2 Pro (128 GB) + CMF Buds 2 * Some price may have changed from the last review An excellent mid -range mobile for less than 250 euros He CMF Phone 2 Pro It is a mid -range mobile that stands out mainly in three sections. The first is, unquestionably, the design so striking that in some way Nothing has maintained with respect to the previous generation. And attentive to customization, because You can connect a cardboard, a cord and even interchangeable objectives. It also stands out for your screen. In the mid -range we do not usually find mobile phones that have a similar configuration, since the CMF Phone 2 Pro includes a screen 6.77 inches AMOLED With FullHD+resolution, 120 Hz refresh rate, 3,000 nits peak brightness and compatibility with compatibility with compatibility HDR10+. In addition, it is also worth mentioning that the CMF Phone 2 pro comes with the Essential Key/Spacea space that is enhanced by which we can save both voice or text notes and screenshots. It is accessed by the button that we find on the side of the mobile. You may also interest you Giopuey compatible with CMF Phone 2 Pro, TPU material is ultra -the case (wear resistant) (non -slip) Cover – black * Some price may have changed from the last review * Some price may have changed from the last review Some of the links of this article are affiliated and can report a benefit to Xataka. In case of non -availability, offers may vary. Images | Ricardo AguilarNothing In Xataka | The best mobiles, we have tried them and here are their analysis In Xataka | The best price quality price. Your analysis and videos are here

The M4 macbook with a precious, a huge tablet with OLED screen, a very cheap and more honor mobile. Hunting bargains

by

We return with a new hunting bargains loaded with quite interesting offers and, above all, varied. If you are looking for a generous tablet in size, a good TV with OLED screen or a MacBook computer at a very good price, a lot of eye because in this article we will review five very good offers we have seen throughout the week And that, evidently, they are still available. MacBook Air M4 by 1,049 eurosa powerful laptop, compatible with Apple Intelligence and the minimum historical price of FNAC. Honor 400 Lite by 269 ​​euros With a coupon, and also comes with free bluetooth headphones. LG OLED42C44LA by 779 eurosa 42 -inch OLED TV that has a precious. Huawei Matepad Pro 12.2 by 749 eurosa tablet with a huge 12.2 -inch OLED screen. The Eternaluta by 33.25 eurosthe graphic novel of the series that has popularized a lot in Netflix. MacBook Air M4 MacBook are ideal computers to workbut they are generally launched by somewhat high prices. Fortunately in recent months we are seeing very good offers on Apple devices and a good example is the MacBook Air M4whose price has dropped in FNAC to the 1,049 euros. This is the Macbook Air with a 13.6 -inch screen in its 16 GB configuration of unified memory and 256 GB of internal storage. Comes with the m4 chipso not only offers excellent performance but also compatible with Apple Intelligence. MacBook Air (13 inches, chip m4) * Some price may have changed from the last review Honor 400 Lite Honor has launched a very interesting promotion if we are looking for a good mid -range mobile, since in the official store we find the Honor 400 Lite by 269 ​​euros By using the coupon that we can find in the description of the mobile. In addition, when buying it the store gives Bluetooth headphones Earbuds S7. He Honor 400 Lite It is a mobile that stands out mainly for its batterysince it offers excellent autonomy. In addition to this, it comes with a good mediaTak Dimensity 7025 Ultra processor next to a 108 MP main sensor. LG OLED42C44LA During this week we have also found very good offers on televisions. In Amazon’s Tech Week campaign we have the model LG OLED42C44LA by 779.90 eurosa very interesting price to be an OLED TV. The LG smart tv rides a good 42 -inch OLED screenis compatible with Dolby Atmos and Dolby Vision (also with HDR), includes filmMaker mode and integrates the voice assistant Alexa And it also comes with Gaming Nvidia G-Sync and AMD Freesync technologies. LG OLED42C44LA (OLED, 42 inches) * Some price may have changed from the last review Huawei Matepad Pro 12.2 If you want a tablet that serves you to see multimedia content, but also to study and work, Amazon has a very good offer in the Huawei Matepad Pro 12.2. It can be found in the store with a good discount that leaves it for 749 euros. The Huawei Matepad Pro 12.2 It is a huge tablet that rides a 12.2 -inch OLED screen which offers 2,8k resolution and refresh rate of up to 144 Hz. Mounts the Kirin T91 processor, weighs only 508 grams (a low figure for its size) and comes both with a keyboard and a pencil. Huawei Matepad Pro 12.2 (256 GB) * Some price may have changed from the last review The Eternaluta ‘The Eternaluta‘He has caused great expectation among the public of the Netflix platform. The science fiction series has released its first season in which the first part of the homonymous novel on which it is based, a novel by the Argentine author HG Oesterheld (illustrated by Francisco Solano López). The graphic novel becomes great importance given the changes that the Netflix series has undergone, thus leaving two independent works. Can be found by 33.25 euros in FNAC (also in Amazon but with a sending one to three weeks). The graphic novel is a good way to know what is about to arrive in the next season of the series. The Eternaluta (graphic novel) * Some price may have changed from the last review Some of the links of this article are affiliated and can report a benefit to Xataka. In case of non -availability, offers may vary. Images | Apple, Honor, LG, Huawei, Comic Planet In Xataka | Best tablets. Which to buy and 9 recommended models for all pockets and needs In Xataka | The best price quality price. Your analysis and videos are here

Mobile, laptops, teles and more at a bar

by

Until next May 18, PCComponents He is celebrating his 20 anniversary. Every day, this online store launches flash offers dedicated to different brands. Although it also has chollos in all types of technological devices, with up to 50% discount. These are some of the best chollos we have found on their website. Wi -Fi repeater Strong Ax1800 by 29.99 euros: With two external antennas and up to 1,800 mbit/s. Portable MSI Thin 15 B12UC-1839xes by 689 euros: with 1T and Intel Core i7 processor. Tablet Xiaomi Pad 6 by 229.99 euros: 11 inches and with Miui Pad operating system. Smart TV Philips Ambilight 55pus8209 by 399 euros: 55 inches qled and with titan OS operating system. Xiaomi Redmi Note 14 Pro 5g by 279.99 euros: With 200 MP and Xiaomi Hyperos camera. Wi -Fi Strong Ax1800 repeater If the Internet connection usually fails at home, this Wi -Fi Strong Ax1800 repeater can be a good device to improve it. Its usual price is 64.98 euros but, now, a 54% discount and is available for 29.99 euros. This Wi -Fi repeater It has two adjustable external antennas and an intelligent LED system, which will help you place the device in the most optimal area. You can also configure the repeater as a wifi access point 6 802.11ax. It offers speed of up to 1,800 MBIT/SY it has an Ethernet port. Wi -Fi Strong Ax1800 repeater * Some price may have changed from the last review MSI Thin Portable 15 B12UC-1839xes If you are looking to renew your laptop and want a powerful and perfect model for Gaming, this one of the MSI firm is reduced in PCComponentes. Now you can get it with almost 250 euros discountsince before 929 euros were worth and is now available for 689 euros. This MSI laptop Monta Intel Core I7-12650H processor, accompanied by a 16 GB RAM and 1 TB of internal storage. Its screen is 15.6-inch IPS type, with Full HD resolution and 144 Hz. In the connectivity section, it integrates a USB-C port, three USB-A, an HDMI, a Jack Combo for headphones and micro and an HDMI port. It is also a laptop Freedoswithout operating system. MSI Thin 15 B12UC-1839xes * Some price may have changed from the last review Tablet Xiaomi Pad 6 One of the tablets that is reduced on the anniversary of PCComponentes is this Xiaomi Pad 6. usually, it can be bought for 399.99 euros but, now, you can get it with a 43% discountsince it is available for 229.99 eurosbut only in mourning blue. This Xiaomi Pad 6 It has an 11 -inch LCD screen with 2.8K resolution. Its soda rate is 144 Hz and is compatible with Dolby Vision. Their speakers are compatible with Dolby Atmos and works under the Miui Pad operating system. Mounted a Qualcomm Snapdragon 870 processor, accompanied by a 6 GB RAM and 128 GB of internal storage. * Some price may have changed from the last review Smart TV Philips Ambilight 55Pus8209 For those who seek to renew their TV and are thinking of a Model with Ambilightthis of Philips is one of the chollos that we have found in Pccomponents. Now you can take it for 399 euroscompared to the 599 euros that usually cost. This Philips TV rides a 55 -inch qled panel with direct LED backlight and ambilight lighting system. Offers 4K resolution and works under the operating system Titan Os and is compatible with Alexa and Google Assistant. In addition, it comes with a broad section of connectivity. Philips Ambilight TV 55Pus8209 55 “QLED Ultrahd 4K * Some price may have changed from the last review Xiaomi Redmi Note 14 Pro 5g Within the mid -range mobiles, Xiaomi is one of those firms that usually succeed. This Xiaomi Redmi Note 14 Pro 5G is one of the terminals that is reduced on the anniversary of Pccomponents. Its usual price is 399.99 euros but, now, it has a 120 euros discount and is available for 279.99 euros. He Redmi Note 14 Pro 5g It is a 6.67 -inch Crystalres AMOLED screen and 1.5K resolution. It reaches a maximum brightness of 3,000 nits and is compatible with Dolby Vision. Your photographic system is made up of a Triple camera of 200+8+2 mp and the front is 20 MP. It works with Xiaomi Hyperos Operating System and its battery admits fast charge to 45 W. Xiaomi Redmi Note 14 Pro 5gb + 256GB * Some price may have changed from the last review Some of the links of this article are affiliated and can report a benefit to Xataka. In case of non -availability, offers may vary. Images | Webedia, Xiaomi, Philips, Strong and MSI In Xataka | The best mobiles quality price: your analysis and videos are here In Xataka | Five things to consider before buying a gaming monitor

So you can get the Samsung Galaxy S25 with a discount, a mobile with an excellent screen and sound

by

Months, weeks and even days (or on the same day of launch) of launching a mobile we usually find them at a much lower price. It usually happens very frequently and in different brands: Xiaomi and Samsung, especially. He Samsung Galaxy S25 It is a good example of this, since it was launched at a price of 909 euros, but now it is in Mediamarkt for 809 euros. It is available on offer in several configurations and also in different colors, but much eye because as the store mentions The offer is only onlineand not in physical store, since it is an “exclusive web” offer. Samsung Galaxy S25 (128 GB) * Some price may have changed from the last review A good Samsung mobile that is already offer at a more tight price He Samsung Galaxy S25 It is one of the best mobiles of the current brand catalog. The format remains, in a way, with respect to the previous generation, since we are facing a compact mobile with 6.2 -inch dynamic screen. In addition, it offers both a Full HD+ resolution and a 120 Hz refreshment rate. Internal level we find one of the best processors in Android mobiles, the Snapdragon 8 Elite for Galaxy. To this we must add that it has 12 GB of RAM and that its 4,000 mAh battery supports both 25W fast charging and 15W wireless load and reversible load. On the other hand, it comes with Android 15 (Oneui 7), will receive software updates for seven years, offers IP68 certification and includes ultrasonic fingerprint reader under the screen. In addition, in terms of the photographic section it comes with a 12 MP front camera and with a rear module that consists of a 50 MP main sensora great angle of 12 MP and a 10 MP teleobjective. You may also interest these accessories for the Samsung Galaxy S25 Jetech Slim Shake Samsung Galaxy S25 5G, Full Protection Chamber lens, thin tpu protective housing with matte finish, antigolpes (black) * Some price may have changed from the last review Ugreen Magnetic adapter ring to fix Magsafe supports and accessories, compatible with iPhone 15 14 13, Galaxy S23 S22 S21etc, 2 pieces, black * Some price may have changed from the last review Some of the links of this article are affiliated and can report a benefit to Xataka. In case of non -availability, offers may vary. Images | Iván LinaresSamsung In Xataka | The best mobiles (2025), we have tried them and here are their analysis In Xataka | The best price quality price (2025). Your analysis and videos are here

Let us run out of mobile during the blackout was terrible. That will happen to the government is much more worrying

by

The mass blackout suffered by Spain and Portugal on April 28 left us without light, but also without being able to communicate with our mobile phones. One would think that government members would have some type of auxiliary system, but the truth is that there seems to be no for these types of situations. “Blind”. Government sources pointed out In the world that during The blackout of April 28 They were “blind” and that “mobile phones did not work, we could not communicate (…) not even among us in the complex and in the ministries.” Not only citizens. During those hours millions of citizens suffered A very irregular service in their mobile communications, and except for some exceptionsthe operators had huge problems to continue serving. That is already worrying, but even more than our rulers suffered those same problems and there is no emergency plan for this type of event. It didn’t work either The alert system, Es-Alert. Mesh b. The Government does not have an auxiliary communications system, and for years the effort was in another direction: to protect the communications of government members in the face of possible spying acts. To do this exists The call Mesh bthe Safe Strategic Communications Support System of the National Crisis Management System and the Government Presidency. The system is used not only in government fields, but also in high state institutions. The government protects from espionage. As they point out In the countrythe government decided in early 2025 to renew its encryption systems to shield communications after espionage scandal made with pegasus. The first phase will be a modernization of technical infrastructure, of which will order The Spanish company Epicom. Together with this renewal, an update of the communications encryption system will also be updated, which until now was carried out with Comsec (Indra) but that will now compete with Secret T (Telefónica). Both are National Development Technologies, a primary condition for these services. Sirdee is not (for the moment) for that. Spain has The Sirdee program (Integral System of Digital Emergency Radiocommunications of the State), which was launched in 2000 and that served more than 150,000 users in Spain. Among them are the National Police, the Civil Guard and even the presidency of the Government. There are specific contingency plans and operational continuity in ministries and strategic bodies, but government members suffered the same problems as citizens. As they point out In networks & Telecomthe Sirdee system, which was based on tetra technology of UHF radio, It is now complementing With broadband systems through EMBM technology, based on LTE/5G connectivity. Sirdee base nodes are usually equipped with backup batteries and diesel generators that allow these equipment and communications to be kept while these active auxiliary solutions can be maintained. High frequency networks. In 1988 the United States created its high frequency communications Shares program (HF, 3 to 30 MHz) with the aim of having a support for the first fixed lines, and later for mobile lines. This system, now under the Department of National Security (DHS), is composed of thousands of HF stations distributed throughout the country and belonging to different federal and state agencies. The system It was used during the 11-S attacks, but also during natural disasters such as Hurricane Katrina in the Gulf of Mexico in 2005. Satellite communication is another option. During the blackout Starlink turned out to be an exceptional alternative During the blackout, and that shows that satellite communications systems can be very useful in this type of events. Europe has been trying to launch its satellite Internet system Through the Iris2 systemwhich is expected to begin to be operational in 2030. Images |Baatcheet Films | Pool Moncloa/Fernando Calvo In Xataka | The Catalan Sateliot company lifts 70 million euros with a clear objective: to display the “Spanish Starlink of the IoT”

The best uses for the port beyond loading your mobile

by

Let’s tell you everything What you can do with the USB-C connector of your Android mobile. This is the slot that is used to put the mobile to load, although there are also many other things that you will be able to do with it, and that is what we are going to tell you. We are going to tell you at different points everything you will be able to do with this connector. We will explain it to you in a very summarized way, so that you understand that characteristic, and thus be able to think what you can do Better data transfer To be able to send data from another device to your mobile online, messages to oneself in messaging apps, or through the cloud or bluetooth is fine. But wired connection is still faster When moving the data from or to your Android. Although the transmission speed may depend on the USB-C version that integrates each manufacturer, and when you connect two devices with each other the speed is the maximum of the slowest of the two, it will almost always be faster than transfer data wirelessly. Entertainment that does not occupy memory As this is a standardized connector and almost everyone uses it, you will also be able to connect external storage units that also use USB-C. For example, there are some pendrive and hard drives that use it, and there are also SD or microSD card adapters. This will allow you to carry large files in these units, and connect them to the mobile to consume them. Think, for example, in entertainment, such as Books, music or videos. You can take them in these units without spending internal storage or cloud space. Manual backups Beyond the backups made in the cloud, you can Save important files manually In these storage units that we have mentioned before. Because there may be some that you want to keep in another physical place, and this is a good method. For example, imagine that you have stored photos or videos that occupy a lot, but you do not want to lose or pay more space in the cloud. Well, you can keep them manually in these units to keep them but save the space they occupy. Load other devices Another thing you will be able to do is Use your Android as an external batterysomething especially useful in the event that you have a model with a especially large battery. You can connect another device to it, and load that other mobile or tablet. Of course, don’t forget that this will make your battery run faster. Use controls to play without latency If you usually use your mobile or Android tablet to play top -level games, it is possible that in some cases you prefer to use a command. It may not matter in some games, but there are others in which It may be important to use a wiring control Use a USB-C connector. As in data transfers, when you use a wiring control You will have much less latencywhich means that since you press a button until the order of the button reaches the mobile will pass less milliseconds. In some competitive games this can prevent great disadvantages. Connect a mouse or keyboard to your Android If you have an adapter to be able to connect the USB of type a that mice use at the USB-C port of your Android, you will be able to connect a mouse to use it On your mobile or tablet. Maybe in contexts such as when you have connected a monitor, you can serve to move a little better by the interface. In addition to a mouse, you can also connect a keyboard, just like what we have told you before connecting a control control. Use your mobile as a camera … or vice versa You can use your camera Android as webcam in Windowsand thus take advantage of the quality of which your phone equips so you don’t need to buy any external. For this you will need a cable that connects the mobile to the computer, and A specific application Help you take advantage of it. You can also connect an external or webcam camera to your Android using an OTG adapter (ON-THE-GO). This is much less common, and does not always work well, since it depends on the capabilities of each phone, and the applications you have installed to take advantage of this. In Xataka Basics | Where is my download folder: how to find it on Android, iPhone or iPad, Windows and Mac

Log In

Forgot password?

Forgot password?

Enter your account data and we will send you a link to reset your password.

Your password reset link appears to be invalid or expired.

Log in

Privacy Policy

Add to Collection

No Collections

Here you'll find all collections you've created before.