2. Next, you need to press and hold the POWER and Volume UP button for a few seconds.
3. Release all keys when the Celkon logo appears.
4. When the Android robot logo appears, press the Volume Down button.
5. Select wipe data / factory reset Use the Volume Up(+)/Down(-) buttons to go through the menu items and press the POWER button once .
6. You need to confirm the reset operation, select Yes and confirm the selection by the POWER button.
7. Overload your phone, select reboot system now and confirm the selection by the POWER button.
Hard Reset - advantages and disadvantages Celkon A401?
In simple words, Hard Reset means hard resetting the phone. As a result, the system automatically returns to the factory settings and the system is completely cleared. Contacts, correspondence, application, files, search queries, passwords - all of this is deleted from the device's memory.
Benefits of Hard Reset:
The ability to completely clear the phone from user information. Removal of viruses that interfere with the normal operation of applications and the system. Solving problems that have arisen due to the installation of some applications on the phone and have not disappeared after they were removed from the phone.
Disadvantages of Hard Reset:
Completely remove all user files and settings on the device. The need to back up contacts from the phone book, settings and media files. In some cases, it is impossible to remove all viruses from Android, even after a hard reset.
What needs to be done before the Hard Reset operation.
So that after a hard reset you can use your phone, make sure you know the login / password to your google account. ÒYou can sign out of your google account before resetting. To use your device immediately without any problems. If, after resetting the settings, the phone is blocked by the FRP and you cannot remember the login and password for entering your Google account, then for most models there is an instruction for bypassing this protection (FRP). It is not possible to bypass the FRP protection on some new phone models, and for this you will need to contact the official service center.
After performing a hard reset, your device will be completely wiped clean. Everything that was in the memory of your device will be deleted.
What can be done to avoid losing important information?
If personal data (contacts, photos, videos) remains in the memory of your phone, then they can be saved in several ways:
Synchronize your data and contacts with Google. Using the Titanium Backup program, create a backup. With the service programs for your phone, you can transfer important data to your PC.