⏱ 10 min
USB setup on Samsung Android: modes and errors
Full guide for setting up a USB connection on a Samsung Galaxy. How to select MTP, PTP or modem mode, enable OTG and
⏱ 11 min
How to update a car radio on Android 9: Instructions and firmware
Step-by-step guide to updating Android 9 in the car. Learn how to update the firmware, cards and kernel via USB or W
⏱ 8 min
How to update Android to Oreo: complete guide
Step-by-step guide to updating to Android 8.0 and 8.1 Oreo. OTA methods, via PC and custom firmware. List of compatibility
⏱ 12 min
How to update the app on Android Huawei: Complete guide
Learn how to update the system on Huawei through settings, HiSuite or Recovery. Detailed guide to installing EMUI and
⏱ 11 min
How to roll back Android 11/12 to 10 on Samsung: complete guide
Learn how to return Android 10 to Samsung via Odin. Step-by-step guide on flashing firmware, finding stock versions and eliminating o
⏱ 10 min
How to disable auto-sync on Honor: complete guide
Learn how to disable auto-sync on a smartphone Honor. Save traffic and battery power by managing Googl accounts
⏱ 11 min
How to remove Family Link without a password: real methods
Full analysis of methods for disabling Google parental controls on Android without an access code. Features of resetting through us
⏱ 10 min
How to find the Android version on Huawei: step-by-step guide
Detailed guide: how to see the Android and EMUI version on Huawei smartphones. Checking the assembly, model number and security
⏱ 12 min
How to flash Android 6.0.1: Complete guide and methods
Detailed guide to flashing Android 6.0.1 firmware. Analysis of SP Flash Tool, TWRP, drivers and risks. Bring back life to the old one with
⏱ 9 min
How to find out if there is OTG support on Android: full check
Find out if your Android smartphone or tablet supports the OTG function. Instructions for checking through applications, settings
⏱ 11 min
The screen does not go off on Xiaomi: all ways to disable the timer
Detailed instructions: how to prevent the screen from going off on Xiaomi. Setting the timer, developer mode and third-party software
⏱ 10 min
How to access the SD card on Android: Formatting and configuration
Full guide: how to access the SD card on Android. Setting up as portable or internal storage, decide
⏱ 13 min
Auto-rotate screen on Android: how to enable and configure
Full guide: how to enable auto-rotate screen on Android, configure sensors, solve problems with rotation to attached
⏱ 13 min
How to rollback in Android: a complete guide to rolling back the firmware
How to rollback in Android and return the old version. Instructions for resetting updates, rolling back via PC and Recovery. Risks
⏱ 11 min
How to scan channels on Haier Android TV: complete guide
Detailed guide to setting up channels on a Haier TV with Android. How to perform automatic and manual search for ef
⏱ 12 min
How to remove the accessibility button on Android: a complete guide
Instructions for disabling the accessibility button on Android. We remove the little man icon, set up the menu and solve problems with p
⏱ 12 min
How to remove advertising in Yandex Browser on Android: 5 ways
Full guide: how to disable advertising in Yandex Browser on your phone. Blocking banners, push notifications and recommendations via
⏱ 9 min
How to speed up Honor 7A: complete optimization instructions
Detailed guide to speeding up Honor 7A. Disabling animations, clearing memory, resetting settings and extending battery life
⏱ 10 min
How to speed up a Xiaomi phone: TOP optimization methods
Detailed guide to speeding up Xiaomi smartphones. Clearing memory, disabling animations, developer settings and reset
⏱ 9 min
How to install ZIP on Android: unpacking and mounting ZIP files
Detailed instructions on how to open and install zip files on android. Methods for unpacking archives, working with ZIP updates
⏱ 10 min
How to install Android on a flash drive: launching the OS from USB
Detailed instructions for launching Android from a flash drive on a PC and TV. Android-x86 review, BIOS setup and image recording. Full p
⏱ 12 min
How to find out Android device ID: 5 proven methods
Detailed instructions: how to find IMEI, Android ID, serial number and advertising identifier on a smartphone. Using m
⏱ 12 min
How to return Yandex to Android: search, widgets and reset settings
Full guide: how to return Yandex to Android. Restore search, widgets, browser and reset settings. Solution pr
⏱ 11 min
Service menu of Android radio: how to enter and configure
Full guide for entering the engineering menu of Android radio. Access codes, hidden functions, screen settings and diagnostics
⏱ 9 min
How to root Android: Complete guide 2026
Learn how to get root access on Android. Safe firmware methods, Magisk, risks of blocking and system recovery
⏱ 12 min
How to prevent applications from running on Android: a complete guide
Learn how to block autostart and applications running in the background on Android. Effective methods through settings, ADB and Roo
⏱ 10 min
When the cicadas cry: solving Android riddles
Detailed analysis of riddles, GC codes and secret menus Android. How to decipher the phrase “when the cicadas cry” and configure it, see
⏱ 12 min
Log buffer size on Android: what it affects and how to change
How the log buffer size affects the speed and Android battery. Is it worth changing 256 KB to 16 MB? Full analysis for development
⏱ 11 min
Disabled Android overlay device: what it is and how to remove it
We'll figure out how to disable hardware overlay on Android. Why do you need the function, where to find it in the settings and how to fix it
⏱ 9 min
Recovery Mode on Android: what it is and how to enter
Detailed guide to Recovery Mode on Android. Learn how to enter recovery mode, clear cache, reset and repair