2. At the same time, press the Volume Up(+) and POWER button for a few seconds.
3. Release all the keys when the fastboot mode appears.
4. Use the Volume Down(-) button to select Recovery mode and press the POWER button to confirm the selection.
5. Select Wipe Data three times. Use the Volume Up(+)/Down(-) keys to go through the menu items and the POWER button to confirm the selection.
6. Select OK and back and confirm the selection using the POWER button.
7. Select Reboot System and confirm the selection using the POWER button.
Hard Reset - advantages and disadvantages Vivo X9s Plus?
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 malicious programs that create difficulties in the operation of the device. Solving problems that have arisen on the device, for example, between the camera and other applications.
Disadvantages of Hard Reset:
Completely deletes all user data on the device. The need to back up all data and contacts. Even after a hard reset, viruses can remain on the phone.
What needs to be done before the Hard Reset operation.
Before hard reset, you need to remember the login / password to your google account, otherwise you will not be able to use the phone since it 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 the hard reset procedure, the phone is locked by the FRP and you cannot log into your Google account, then you need to find instructions for bypassing the FRP lock for your phone model. Owners of new phone models do not get to bypass the protection of the FRP and 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 important information remains in the memory of your phone, then it can be saved in the following ways:
Synchronize your data and contacts with Google. Using the Titanium Backup program, create a backup. Transfer important data to your PC using service programs for your smartphone model.