How to hard reset Oppo A57
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1. To start, turn off the phone using the POWER button.
2. For a few seconds, simultaneously press Volume down and the POWER button.
3. Release all buttons when the OPPO logo appears.
4. Select english using the Volume Up(+)/Down(-) keys to go and the POWER button to select.
5. Select twice Wipe Data and cache using the Volume Up(+)/Down(-) keys to go to go and POWER button to select.
6. Press Yes.
7. Select reboot.
Hard Reset - advantages and disadvantages Oppo A57?
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.
Removal of viruses that interfere with work and give permanent errors.
Solving problems that have arisen on the device, for example, between the camera and other applications.
Disadvantages of Hard Reset:
All your data and media files will be deleted.
The need to have an up-to-date backup of your data, contacts, settings and media files.
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.
So that, after performing a factory reset, you do not need to remember the login password for the google account, you can log out of the google account before the hard reset.
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.
You will need to contact the official service center to bypass the FRP protection on some new phone models.
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:
Synchronize your data and contacts with Google contacts, Google drive.
Using the Titanium Backup program, create a backup.
Using the service programs for your phone model, you can transfer important data to your PC.
Summary: Chip: Qualcomm Snapdragon 435 MSM8940; Process technology: 28 nm; CPU: 4x 1.4 GHz ARM Cortex-A53, 4x 1.1 GHz ARM Cortex-A53; CPU bits: 64 bit; Instruction set: ARMv8; CPU cores: 8; CPU frequency: 1400 MHz; GPU: Qualcomm Adreno 505; RAM capacity: 3 GB; RAM type: LPDDR3; RAM channels: Single channel; RAM frequency: 800 MHz; Operating system (OS): Android 6.0 Marshmallow; SIM card type: Nano-SIM (4FF - fourth form factor, since 2012, 12.30 x 8.80 x 0.67 mm)Nano-SIM / microSD; Number of SIM cards: 2; Type/technology: IPS; Diagonal size: 5.2 in; Width: 2.55 in; Height: 4.53 in; Aspect ratio: 1.77816: 9; Resolution: 720 x 1280 pixels; Pixel density: 282 ppi; Color depth: 24 b ...
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| Oppoa57 | October 29, 2023 | |
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