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. Select the Recovery section using the Volume Up(+) button and click the Volume Down button button to confirm.
5. When the Android robot appears, press and hold the POWER button.
6. Hold down the POWER button, press the Volume Up(+) button once.
7. Using the Volume Up(+)/Down(-) buttons, select wipe data / factory reset and press the POWER button to confirm.
8. Use the Volume Up(+)/Down(-) buttons to select Yes and press the POWER button to confirm.
9. Use the Volume Up(+)/Down(-) buttons to select reboot system now and press the POWER button to confirm.
Hard Reset - advantages and disadvantages ZTE Blade Spark?
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 get a completely clean phone from user settings and data. Removal of viruses that interfere with work and give permanent errors. Solving problems that have arisen due to the installation of some applications on the phone and have not disappeared after they were removed from the phone.
Disadvantages of Hard Reset:
All data and applications on the device will be deleted. The need to back up contacts and all user data. 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. ÒYou can sign out of your google account before resetting. To use your device immediately without any problems. 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. Not all owners of new phone models will be able to bypass the protection of the FRP and for this they 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 there are the following options to save it:
Sync your data with Google contacts, Google drive. Using the Titanium Backup program, create a backup. Transfer contacts, media files and important data to your PC using service programs for your smartphone model.