Tutorials

Learn how to pair, set up, and use your ANT+ heart rate band flawlessly and with accurate data during your workouts.

Turn your chats into formatted, printable PDF books and create unique keepsakes. Discover tools, AI, security, and gifting options.

Activate Android's hidden history and learn how to recover deleted notifications and messages before opening the app.

Learn how to safely undervolt your Snapdragon to reduce power consumption, lower temperatures, and gain extra battery life without sacrificing performance.

Learn how to set up strobe flash notifications and touch-activated rhythms on Android and iPhone, with apps, tricks, and detailed settings.

Quantum computing, as just another cloud service, will open up new fields of technological research that are currently impossible.

Learn how to check if your Aztec code ticket is authentic and valid for train or plane travel without surprises at the access control.

Boost WiFi on older mobile phones by optimizing routers, channels, bands, and using old phones or routers as repeaters.

Learn how to sell on Amazon step by step: registration, plans, logistics, and key tricks to increase your sales and protect your brand.

Learn how to create a guest WiFi hotspot with speed and time limits, keeping your main network secure and without overloading your connection.

Learn how to create and restore backups on Android with Google Drive and Google One, protect your data, and use cloud alternatives.

Learn how to take long-exposure photos with your mobile phone. Settings, apps, tips, and examples to easily achieve light trails and silky water effects.

Discover when it is legal to geolocate your employees, what requirements you must meet, and what limits the law sets to protect their privacy.

Learn how to build a farm in Minecraft with unlimited crops, animals, and resources. A detailed guide to creating a strong and self-sufficient base.

Complete guide to recovering your Clash of Clans account: Gmail, Game Center, Supercell ID, and support. Avoid losing your village forever.

Learn how to turn off keyboard sound and vibration on Android (Gboard, SwiftKey, Samsung) and fix errors when the keyboard keeps making noise.

Discover why WiFi cuts out when you lock your screen and how to prevent it on Windows, Android, and iPhone with key power and security settings.

Learn how to use your Android mobile as an FTP server and client to transfer files quickly, securely, and wirelessly between devices.

Complete guide to requesting your work history report from your mobile phone via SMS, app or web and downloading it as a PDF in just a few minutes.

Discover how to become a Booking Genius member, its levels, advantages, and risks for travelers and accommodations. A complete guide to getting the most out of the program.

Discover how to protect your mobile phone from Bluetooth and proximity tracking with advanced settings and practical tips.

Discover the best camera settings for crisp, noise-free night photos with spectacular colors.

Discover how to clean up noise, use AI, and fine-tune your equipment to achieve clear, professional voice recordings.

Learn how to record your Samsung screen using the native function and the best apps, with quality settings, audio, and tricks to get the most out of them.

Discover the best times to post on TikTok, how to adjust them to your audience, and what to do to multiply your reach and views.

Learn how to change the screen timeout in MIUI, optimize battery life, and fully customize your Xiaomi's lock screen.

Turn your phone into a reliable sound level meter. Discover the best apps for measuring decibels and when you need a professional sound level meter.

Discover the differences between AMOLED and IPS screens, their real pros and cons, and which type of panel suits you best based on your usage and budget.

Discover how an AirTag can be used to track your Android device, what Google is doing to stop it, and the best ways to protect your privacy.

Learn how to change and recover your Spotify password, troubleshoot errors, and protect your account from unauthorized access.

Learn how to create your account and schedule meetings on Zoom from the web or mobile, with advanced options, security, recording, and calendar integration.

Learn how to format your Android tablet or iPad without losing data: backups, factory reset, and button reset.

Complete guide to deleting your Badoo account: steps on mobile and PC, downloading data, canceling subscriptions and hiding your profile without losing anything.

Discover how to watch the #Vamos channel from Movistar on TV, mobile or online, what you need, channels and options even if you are not a convergent customer.

Discover the best websites for uploading temporary, anonymous, and secure images. Protect your privacy by sharing photos with expiring links.

Rice for a wet phone? Discover why it's a myth, the real risks, and the correct methods to try and save your phone.

Discover websites and apps to download high-quality audio from YouTube on Android, without paid apps, and with safety tips and formats.

Gboard isn't working, it keeps stopping, or it's not showing up. Discover all the step-by-step solutions to get the Google keyboard back on your Android device.

A complete guide to transferring apps and data between Android, iOS, and Windows mobile devices quickly, for free, and wirelessly with the best tools.

Learn how to use your mobile phone as a local server for web testing with Termux, apps and tunnels, step by step and without complications.