2. Next, you need to press the POWER and Volume Up(+) buttons for a few seconds.
3. Select wipe data / factory reset from the menu using the Volume Up(+)/Down(-) buttons and press the POWER button to confirm the operation.
4. Select Yes - Delete all user data and press the POWER button to confirm the operation.
5. Select "reboot system now" and press the POWER button to confirm the operation.
Hard Reset - advantages and disadvantages Karbonn A3?
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 reset the phone to factory settings, thereby increasing the stability of its work. Remove viruses and applications that slow down the phone and give constant errors. Solving problems that have arisen on the device, for example, between the camera and other applications.
Disadvantages of Hard Reset:
Completely remove all user files and settings on the device. The need to have an up-to-date backup of your data, contacts, settings and media files. Not all viruses will be removed even after the hard reset procedure.
What needs to be done before the Hard Reset operation.
Before hard reset, make sure you know the access data for your google account, otherwise the phone will be blocked by the FRP. So that, after performing a factory reset, you do not need to remember the login password for the google account, you can log out of the google account before the hard reset. 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). You will need to contact the official service center to bypass the FRP protection on some new phone models.
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 contacts, Google drive. Using the Titanium Backup program, create a backup. Using the service programs for your phone model, you can transfer important data to your PC.