⏱ 10 min
How to charge a Android smartphone: 7 rules for a long life Battery
Learn how to properly charge your Android battery. Myths about 100%, the optimal range of 20-80% and tips for extending the period
⏱ 10 min
How to overclock a tablet processor on Android: instructions
Learn how overclock the processor of an Android tablet. Complete guide on root access, applications and setting the CPU frequency for p
⏱ 12 min
Flash when calling on Android: how to turn on blinking
Full guide: how to set up flash when call on any Android. Settings for Samsung, Xiaomi, pure Android and
⏱ 13 min
How to hide notification text on the Android lock screen
Detailed instructions: removing confidential data from the lock screen. Settings Android 10-15, Samsung, Xiaomi. Protect
⏱ 10 min
How to copy files to the data folder on Android: 3 ways
Full guide for accessing the system folder /data/data. Using ADB, root access and file managers for transfer
⏱ 9 min
How to disable auto-update of applications in the Play Market on Android
Step-by-step guide: how to disable auto-update in Google Play. Setting up for Wi-Fi and mobile networks, selectively disabling
⏱ 9 min
How to remove 'New tag added' on Android: a complete guide
Learn how to disable and delete notifications about new tags on Android. Instructions for clearing the list of tags, setting up NFC
⏱ 10 min
How to remove the password on Android: a complete guide to disabling
Detailed instructions: how to disable the PIN, pattern or fingerprint on Android. Setting up a screen lock, resetting p
⏱ 8 min
How to remove digital balance on Android: complete guide
Step-by-step guide on how to disable or remove digital balance (CB) on Android. Solutions for standard shells and Xia
⏱ 13 min
How to delete duplicate contacts on Android: 5 ways
Deleting duplicate contacts on Android is easy. Instructions for cleaning through Google, Samsung Contacts and third-party applications
⏱ 11 min
How to install Linux on a smartphone instead of Android: complete guide
Step-by-step guide to installing Linux on an Android smartphone without a PC. Unlocking the bootloader, using Termux and chi
⏱ 10 min
How to install SuperSU on Android: step-by-step guide
Detailed guide on installing superuser rights via SuperSU on Android. Methods through custom recovery, ADB
⏱ 9 min
How to enable and configure an SD card on an Android phone
Detailed instructions: how to insert, format and enable a memory card on Android. Transferring applications, photos and solved
⏱ 10 min
How to restore the engineering menu on Android: all methods
A complete guide to restoring the engineering menu on Android. USSD codes, ADB commands, root access and reset settings for
⏱ 11 min
How to choose an Android smartphone for testing applications
Guide for choosing Android devices for QA. Selection criteria, OS versions, form factors and popular models for testing
⏱ 8 min
How to disable Zen on your phone in Yandex Android
Full guide on how to remove the feed Zen from the main screen and from Yandex Browser on Android. Removing recommendations, news
⏱ 10 min
How to access the memory of a Samsung Android phone: all methods
Full guide: how to open access to the internal memory and SD card on the Samsung Galaxy. USB setup, work via PC
⏱ 10 min
How to change the voice on Android: a complete guide
Detailed instructions for changing the Google voice, navigator and speech synthesizer on Android. Setting up voice acting, loading language
⏱ 10 min
Which Android versions are supported in 2026: current list
Full overview of supported Android versions. Find out which operating systems are receiving updates, which smartphones will stop working and
⏱ 10 min
Energy saving mode on Android: how it works and setting
Detailed analysis of how the energy saving mode works Android. How does it save battery, what processes does it limit and when?
⏱ 12 min
Samsung Galaxy A51: what version of Android and how to update
Detailed analysis of Android versions on the Samsung Galaxy A51. Find out what version the smartphone is updated to, how to check the software and
⏱ 11 min
Samsung Galaxy S7: what version of Android and how to update
What version of Android is on the Samsung Galaxy S7? Full review of firmware, methods of updating to 8.0 Oreo and the risks of installing custom
⏱ 10 min
How to remove Alice from Xiaomi forever: disabling on Android
Full guide on how to remove the voice assistant Alice from a Xiaomi phone. Disabling widgets, Mi AI, system updates
⏱ 12 min
How to format a flash drive for Android: FAT32, exFAT, NTFS
Full guide: how and how to format a flash drive for Android. Select the file system FAT32 or exFAT. Let's solve the problem
⏱ 11 min
What happens if you disable synchronization on Android: consequences
Full analysis of the consequences of disabling auto-synchronization on Android. Data loss, traffic savings, account security
⏱ 11 min
Contact filter in Android: how to hide numbers and group the list
How to set up a contact filter on Android? Complete guide for hiding numbers, grouping and synchronizing. Let's decide about
⏱ 11 min
How to find the phone model on Android: 7 exact ways
Full guide: where to find the model of an Android smartphone. Settings, USSD code, box, via PC and ADB. Let's solve the problem
⏱ 10 min
Where to turn on GPS on Android: setup and test
Full guide on how to turn on GPS on Android. Setting up geolocation, choosing a mode, checking the operation of navigation and eliminated
⏱ 13 min
How to disable voice notification of calls on Android
Full guide for disabling the 'Who's calling' function on Android. Settings for Google, Samsung, Xiaomi and third-party applications
⏱ 12 min
How to find hidden contacts on Android: hidden number
Learn how to find hidden contacts on Android. Complete guide for finding masked records, SIM cards and recovery