1. To start, turn off the phone with the POWER button.
2. At the same time, press and hold the Volume Up(+) and POWER button for a few seconds.
3. As soon as it appears Boot Mode, release all the keys.
4. Go to Recovery using Volume Up(+) and click Volume Down(-) button to confirm.
5. When the Android robot appears, press the POWER button and press the Volume Up(+) button.
6. Pressing the Volume Up(+)/Down(-) buttons to select from the menu item wipe data / factory reset and press the POWER button to confirm.
7. Use the Volume Up(+)/Down(-) buttons to select the Yes menu and press the POWER button to confirm.
8. Use the Volume Up(+)/Down(-) buttons to select from the menu "reboot system now" and press the POWER button to confirm.
Hard Reset - advantages and disadvantages ZTE AXON 7s?
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 arose after installing some applications and remained after they were removed from the phone.
Disadvantages of Hard Reset:
All your contacts, data and media files will be deleted. The need to have a backup. 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. 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 a factory reset, the phone is locked because you cannot log into your Google account, then you need to find instructions for bypassing the FRP lock for your phone model. Not all modern phone models can bypass this protection, their owners will have to contact an 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. Backup your contacts and information. With the service programs for your phone, you can transfer contacts, media files, and important data to your PC.