1. To start, turn off the phone using the POWER button.
2. You need to press and hold the POWER button and the Volume Up(+) button together for a few seconds.
3. Release the keys when Recovery mode appears on the screen.
4. Use the Volume Up(+)/Down(-) buttons to select "Wipe Data with Factory Reset" and confirm the selection using the POWER button.
5. Select Yes from the menu and confirm the selection using the POWER button.
6. Select reboot system now and confirm the selection using the POWER button.
Hard Reset - advantages and disadvantages Alcatel One Touch IDOL 4S 6070K?
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. Removing viruses that have entered your phone. Solving problems that have arisen on the device due to an application conflict.
Disadvantages of Hard Reset:
All your data and media files will be deleted. The need to have a backup. Unfortunately, in some cases, not all viruses on Android will be removed, even after a hard reset.
What needs to be done before the Hard Reset operation.
If you want to do a hard reset on your phone, then make sure you know the login / password for your google account. Before a hard reset, you can log out of your google account in advance. Then, after performing a factory reset, you do not need to remember the login password for your Google account. If after resetting the settings 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 (contacts, photos, videos) remains in the memory of your phone, then it can be saved in several ways:
Synchronize your data and contacts with Google contacts, Google drive. Backup your data, contacts and media. With the service programs for your phone, you can transfer contacts, media files, and important data to your PC.