2. Disconnect all USB cables or cables POWER from the phone.
3. At the same time, press and hold the Volume Up(+) buttons Volume down and POWER for a few seconds.
4. Release them when the red Motorola logo appears.
5. When you see the Android logo, press the home button.
6. Select the option wipe data / factory reset Use the Volume down button to scroll and the POWER buttons to confirm the selection.
7. Select Option Yes - Delete all User Data Use the Volume down button to scroll and the POWER button to confirm the selection.
8. Select the option reboot system now Use the Volume down button to scroll and the POWER button to confirm the selection.
Hard Reset - advantages and disadvantages ZTE Grand Memo?
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. Remove viruses and malware that block applications on the device. Solving various problems on the device that arise due to the conflict of applications.
Disadvantages of Hard Reset:
All data and applications on the device will be deleted. The need to have an up-to-date backup of your data, contacts, settings and media files. After returning to factory settings, some viruses may remain in the phone.
What needs to be done before the Hard Reset operation.
In order to use the phone after a hard reset and it is not blocked by the FRP, make sure that you know the login / password to 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 a hard reset the phone is locked and you cannot remember the login and password to enter your Google account, then you need to bypass the FRP lock. 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 important information remains in the memory of your phone, then there are the following options to save it:
Synchronize your data and contacts 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.