How to perform double clearing on vivo mobile phone

Double clear operation method:

1. Restore all settings and clear all data:

Enter Settings--System Management/More Settings--Backup and Reset/restore factory settings--Restore all settings, clear all data

Restore all settings:

You can enter Settings--System Management/More Settings--Backup and Reset --Restore all settings--Restore, restore settings options.

Backup: Enter Cloud Service--Device Cloud Backup--Backup Data Type--System Data--Return--Back Up Now to back up some system settings and desktop layout;

Cloud Service--Data synchronization--turn on WLAN, Bluetooth, etc. to synchronize data to cloud services.

Note: This operation will not delete files or software, but will cancel the password and restore all settings, including: set wallpaper, unlocking style, WiFi, default open programs, etc.

Clear all data:

How to clear all data: Go to Settings--System Management/More Settings--Backup and Reset--Clear All Data--Check Format Storage - clear immediately. This operation will delete all data, including: software, text messages, contacts, notes, etc. Please back up important data before operation to avoid loss.

Some models need to enter settings--more settings--restore factory settings--clear all data.

Use cloud service to back up important data before operation (note: cloud service cannot back up data in third-party applications)

Enter mobile cloud service--device cloud backup--backup data type- -Turn on the switch that needs to be backed up--Return to the previous page--Click Backup Now;

2. Enter recovery mode, choose to clear all data, and then restart the device.

Note: Please back up important data before operation.

How to enter Recovery mode:

1. Folding screen: Expand the operation in the shutdown state, press and hold the "power button" and "volume up button" at the same time for about 5 seconds to enter In FASTBOOT mode, press the volume button to select "Enter RECOVERY" and press the power button to confirm entry.

2. Devices launched after September 2017: Press and hold the "power button" and "volume up button" at the same time for about 5 seconds in the off state to enter FASTBOOT mode, press the volume button to select "Enter RECOVERY" , press the power button to confirm entry?.

3. NEX?3/NEX?3S: In the power-off state, press and hold the top round button for about 1.5 seconds, then press and hold the volume up button to enter FASTBOOT mode, press the volume button to select "Enter RECOVERY"?, and press Press the power button to confirm entry.

4. For models launched before September 2017: Press and hold the "power button" and "volume up button" at the same time for about 5 seconds in the off state to enter RECOVERY mode.

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