1. To start, turn off the phone using the POWER button.
2. After that, press and hold the POWER button and the Volume Down button button until the phone wins.
3. Press Volume Down(-) and Volume UP key, and you will see a new menu on the screen.
4. Use the Volume Up(+)/Down(-) buttons to select the option Recovery.
5. Select the menu option wipe data / factory reset using the Volume Up(+)/Down(-) buttons to go through the items, and the MENU button to confirm choice.
6. Select Yes - Delete All Data and confirm the selection of the camera button.
7. Select the option reboot system now and confirm the selection of the camera button.
Hard Reset - advantages and disadvantages Acer F1?
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 various problems on the device, for example, with a camera, Wi-Fi or other applications.
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. Also, before resetting, you must first log out of your google account. In this case, after performing a factory reset, the phone will not ask for any logins and passwords and you can use your device. 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. Create a backup using Titanium Backup. With the service programs for your phone, you can transfer contacts, media files, and important data to your PC.