1. To start the Hard reset procedure, the phone must be turned off.
2. Press and hold the Volume Up(+) button and POWER button for a few seconds.
3. After that, release the retained buttons when you see the Blackview icon.
4. Select from the menu item wipe data / factory reset using the Volume Up(+)/Down(-) buttons for navigation, and press the POWER button to confirm.
5. You need to confirm the reset operation, select Yes and press the POWER button to confirm.
6. Now you need to overload the phone, select reboot system now and press the POWER button to confirm.
Hard Reset - advantages and disadvantages Blackview R7?
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, thereby improving the stability of its work. Removal of viruses that interfere with the normal operation of applications and the system. Solving various problems on the device, for example, with a camera, Wi-Fi or other applications.
Disadvantages of Hard Reset:
All your data stored in the phone will be permanently deleted. 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. 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 a hard reset you cannot remember the login password to enter your Google account, then you need to use the 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 personal data (contacts, photos, videos) remains in the memory of your phone, then they can be saved in several ways:
Synchronization 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.
Summary: Design: Bar; SIM Quantity: Dual SIM; SIM Types: Nano SIM Card; CPU: MT6755; Processor: 8 Core, 2.0GHz; Operating System: Android 6.0; RAM: 4GB; ROM: 32GB; External memory: TF Card up to 32GB(Not included); Sensor: G-sensor; Support Language: Arabic, English, French, Greek, German, Indonesian, Italian, Malay, Portuguese, Russian, Spanish, Turkish, Vietnamese; Additional Features: FM; Screen Size: 5.5 inch; Screen Type: IPS, FHD; Resolution: 1920 x 1080 pixels; Camera Quantity: Dual; Front Camera: 8.0MP; Back Camera: 13.0MP; Video recording: Yes; Audio: MP3; Video: MP4; Picture: JPEG; Ports: 1 x Micro USB, 1 x 3.5mm Earphone port, 2 x Micro SIM card ...
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