2. Press Volume Up(+) and POWER simultaneously for a few seconds.
3. Release the buttons when the logo appears on the screen.
4. Press POWER button to open Recovery Mode.
5. Use the Volume Up(+)/Down(-) buttons to select wipe data / factory reset and confirm the selection by the Volume Up(+) button.
6. Once again, select wipe data / factory reset in the menu and confirm the selection of the Volume Up(+) key.
7. Select reboot system now and confirm the selection by the Volume Up(+) key.
Hard Reset - advantages and disadvantages ZTE Blade II V880 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 viruses that block applications on the device and give persistent errors. Solving various problems on the device that arise due to the conflict of applications.
Disadvantages of Hard Reset:
Completely deletes all user data on the device. The need to have an up-to-date backup. Not all viruses on Android can be removed even after returning to factory settings.
What needs to be done before the Hard Reset operation.
If you are going to do a hard reset on your phone, then be sure to make sure that you know the access data for your google account. Before a hard reset, you must first log out of your google account. In this case, after performing a factory reset, the phone will not be locked by the FRP. 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. Not all phone models can bypass the FRP protection, their owners 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 (contacts, sms, photos, videos) remains in the memory of your device, then there are the following options to save it:
Synchronize your data and contacts with Google. Backup your contacts and information. With the service programs for your phone, you can transfer important data to your PC.