2. Now, press the Volume Up(+) and POWER and POWER buttons at the same time for a few seconds.
3. Release all keys if fastboot mode appears.
4. Select Recovery Mode using the volume up / down keys to go through the menu items and the POWER button to confirm the selection.
5. Select from the menu option Clear Data and Clear All Data and click the POWER button to confirm the selection.
6. Press OK and enter your password if it is.
7. Select to the main menu button back.
8. Select Restart and confirm the selection by the POWER button.
Hard Reset - advantages and disadvantages Vivo Z1?
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 the normal operation of applications and the system. 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:
Completely remove all user files and settings on the device. The need to have a backup. In some cases, it is impossible to remove all viruses from Android, even after a hard reset.
What needs to be done before the Hard Reset operation.
So that after a hard reset you can use your phone, make sure you know the login / password to your google account. ÒYou can sign out of your google account before resetting. To use your device immediately without any problems. If, after resetting the settings, the phone is blocked by the FRP and you cannot remember the login and password for entering your Google account, then for most models there is an instruction for bypassing this protection (FRP). 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 personal data (contacts, photos, videos) remains in the memory of your phone, then they can be saved in several ways:
Sync your data with Google contacts, Google drive. Using the Titanium Backup program, create a backup. With the service programs for your phone, you can transfer contacts, media files, and important data to your PC.
Summary: Size: 75.0 mm x 154.8 mm x 7.9 mm; Aspect Ratio: 19: 9; Weight: 149 g; Usable surface: 84 %; Materials: Aluminium alloy; Colors: Black Blue Red; Origami: Print 3D Model; Diagonal: 6.26"; Screen Type: LCD IPS; Screen Resolution: 1080 x 2280 px (FHD ); Density: Very high density, 403 Pixels per inch differentiable less than 5 cm away; Others: , Capacitive, Frameless, Multi-touch; Operating System: Android 8.0 Oreo; Model: Qualcomm Snapdragon 660 MSM8976 Plus; CPU: 4x Kryo 260 2.2 Ghz - 4x Kryo 260 1.8 Ghz; Type: Octa-Core; Frequency: 2.2 GHz; 64 Bits: Yes; GPU: Adreno 512; RAM: 4 GB; Antutu score: 104.000 Overall performance better than 88% of devices; Capacity: 64 GB; ...
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