2. Connect the phone via USB Type-C to the charger.
3. Press the Volume Up(+) and POWER simultaneously.
4. Release all the buttons when Recovery mode appears.
5. Select "wipe data / factory reset. Use the Volume Up(+)/Down(-) keys to go through the menu items and the POWER button to confirm the selection.
6. Further, confirm the operation, select Yes and press the POWER button to confirm the selection.
7. To complete the operation overload the phone, select reboot system now and press the POWER button to confirm the selection.
Hard Reset - advantages and disadvantages Nokia 9 PureView?
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. Removal of viruses that interfere with work and give permanent errors. Solving problems that arose after installing some applications and remained after they were removed from the phone.
Disadvantages of Hard Reset:
Completely remove all user files and settings on the device. The need to have a fresh backup. Not all viruses on Android will be removed after a factory reset.
What needs to be done before the Hard Reset operation.
Before doing a hard reset on your phone, be sure to make sure that you know the login / password for accessing your google account. You can sign out of your google account before resetting. In this case, after performing a factory reset, you do not need to enter the login password for your Google account and you can immediately use your device. 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). Owners of modern phone models will need to contact the official service center to bypass the protection of the FRP.
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 there are the following options to save it:
Synchronize your phone with Google contacts, Google drive. Backup your contacts and information. Using the service programs for your phone model, you can transfer important data to your PC.