Android phones

Discover why your Android device won't charge or is running very slowly and how to fix it step by step before changing your phone.

Is your Android device turning off by itself? Discover the real causes (battery, heat, software) and the best step-by-step solutions to prevent further shutdowns.

Avoid common mistakes when setting up your new Android phone. Backups, WhatsApp, photos, bloatware, and security explained step by step.

Discover the best Android smartwatches for sports, compare sensors, battery, GPS and modes to choose the ideal watch for your workouts.

Discover the best mobile phones to give as gifts this Christmas: mid-range, budget and premium, with offers and recommended models for every type of user.

Activate VoLTE and VoWiFi on Android, improve call quality and coverage with this clear and up-to-date guide.

Find out if your mobile phone supports HDMI Alt Mode, which models are compatible, and how to connect it to your TV with the appropriate cable.

Discover what 5G SA and 5G NSA are, their differences, real advantages, and how they affect your mobile phone and networks in Spain.

Discover the best cooling adapters for mobile phones, how much they actually cool, and in which cases they are worth using.

Discover the best AI features of the Galaxy Z Flip 7: camera, translation, study and productivity in a very complete foldable phone.

Learn how to use SP Flash Tool to flash the MTK ROM without errors, with drivers, scatter files, and key steps explained in a simple way.

Learn how to care for the screen and hinge of your foldable mobile phone to avoid failures and expensive repairs with practical and easy-to-apply tips.

Learn how to use Samsung Members to perform a complete self-diagnosis of your Galaxy and detect faults before going to the technical service.

Learn to detect which hardware fails on your Android device using hidden codes, apps, and diagnostics, and avoid surprises when repairing or buying second-hand.

Learn how to use Google Gemini Live on the Galaxy S25 Ultra and take advantage of AI to get smart help in real time.

Discover what the ToF sensor in your mobile phone is, how it works, and why it improves photos, video, facial recognition, gestures, and augmented reality.

Discover what TWRP is, what it's for, and how to use it to root, install ROMs, and make advanced backups on your Android device.

Discover what periscope zoom is on mobile phones, how it works, its real advantages over digital zoom, and which current models include it.

We compare Snapdragon, Dimensity and Exynos: performance, power consumption, AI and recommended uses in high-end Android phones.

Discover what PD, QC, and VOOC are, how they differ, and which fast charger you need for your mobile phone without damaging the battery.

Discover what LTPO technology is, how variable refresh rate works, and why it improves battery life and performance on mobile phones and wearables.

Discover how vapor chamber cooling works in mobile phones, its advantages over other systems, and why it improves performance so much.

Discover the real differences between OLED, AMOLED, Super AMOLED and Dynamic AMOLED and which screen is best for your mobile phone.

Learn how to take professional photos of the moon with your mobile phone: settings, accessories, pro modes and tricks to get detail and sharpness without complicating things.

Guide to choosing a mobile phone or tablet arm holder: types, uses, brands and tips for home, car, motorcycle and optical observation.

Pixel binning explained: definition, advantages, real examples and when to activate or avoid it to achieve better photos and videos with your mobile.

We compare Android phones with the best zoom and top cameras: Pixel, Huawei, vivo, OPPO, Samsung, and more. Tests, tips, and the final ranking.

Guide to choosing a mobile phone with a great camera: OIS vs EIS, ToF, aperture f/ and zoom. Top models and budget-friendly tips to help you make the right choice.

Activate Cold Resistance Mode in HyperOS and protect your battery. Learn what it does, when it activates, and additional settings to extend its lifespan.

Don't ruin your phone: avoid hot glue. Real dangers and safe methods for cleaning ports, screen, and camera with technical tips.

Discover advanced uses of USB-C on Android: fast data, video, peripherals, hubs, reverse charging, and key compatibility tips.

Does an Apple USB-C cable work with Android and vice versa? Discover protocols, power, and speeds to choose the right cable.

Discover the real advantages of USB-C dust covers, care instructions, compatibility, and guaranteed purchase. A practical and straightforward guide.

What does the eye icon on Android and Samsung indicate? Smart Stay, privacy, or blue light filter. Discover its function and how to easily manage it.

What to check when buying a used Android: battery, IMEI, tests, seller, and security. A clear guide to avoid surprises.

How to extinguish fires caused by mobile phone batteries: what to use, what to avoid, and how to prevent risks. A clear and safe guide for home and office.