How to hard reset Blackview BV4000
Mobiles >> Blackview >> Blackview BV4000| Specifications | Reviews | Secret codes |
| Unlock phone | Root phone |
| Backup | Flash Firmware | Screenshot |
1. Turn off the phone using the POWER button.
2. At the same time hold the Volume Up(+) and POWER and POWER for a few seconds.
3. When it appears Boot Mode, release all the buttons.
4. Select Recovery, using the Volume Up(+) key to go through the menu items and Volume Down(-) to confirm.
5. When Android Robot appears, press the Volume Up(+) and POWER button again.
6 Select from the menu item wipe data / factory reset using the Volume Up(+)/Down(-) keys to go through the menu items and confirm with the POWER button .
7. You need to take a reset operation, select Yes using the Volume Up(+)/Down(-) keys to go through the menu items and press the POWER button to confirm the selection .
8. Overload the phone, select reboot system now and press the POWER button to confirm.
Hard Reset - advantages and disadvantages Blackview BV4000?
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.
Solve various virus-related problems on your device.
Solving problems that have arisen due to the conflict of some applications and those remaining after they were removed from the phone.
Disadvantages of Hard Reset:
Permanently deletes all data on the device.
The need to have an up-to-date backup.
Not all viruses will be removed even after a factory reset.
What needs to be done before the Hard Reset operation.
Before hard reset, make sure that you know the access data for your google account, otherwise you will not be able to use the phone as it will be blocked by the FRP.
You can sign out of your google account before resetting. Then you do not need to enter the login password to your Google account and you can immediately use your device.
In case you have already done a factory reset and cannot remember the login and password for logging into your Google account, for most models there are instructions for bypassing protection (FRP).
Not all phone models can bypass the FRP protection, their owners will need to contact the 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:
Sync your data with Google contacts, Google drive.
Backup your data, contacts and media.
With the service programs for your phone, you can transfer important data to your PC.
Summary: Type: Smartphone; Smart Phone OS: Android; OS ver: Android 7.0 (Nougat); SIM: Dual SIM; CPU: MediaTek MT6580A Quad Core; Processor Speed: 1.3 GHz; Storage: 8GB; RAM: 1GB; External Storage: MicroSD Upto 128 GB; Battery: Li-Po 3680 mAh,Standby: 350 Hrs (Unofficial)Talk Time: 18 Hrs (Unofficial)Music Play: Up to 48 Hrs; Screen Size: 4.7 inches; Resolution: HD (720 x 1280 pixels); Main Camera: 8 MP 2 MP; Front Camera: 5 MP (Expected); Features: WiFi , GPS , Bluetooth , Flash, Waterproof; ...
Comments, questions and answers about hard reset Blackview BV4000
Ask a question about Blackview BV4000
