How to hard reset BLU Advance L4
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1. Turn off the phone in any convenient way.
2. Hold together for a few seconds Volume Up(+) and POWER key.
3. Now, release the POWER button when the Blu logo appears.
4. Release the Volume Up(+) button when it appears Recovery mode.
5. Select the option "wipe data / factory reset. Use the Volume Up(+)/Down(-) keys to go through the menu items and the POWER button to confirm the selection.
6. End the reset operation, select Yes using the same keys and confirm the selection by the POWER button.
7. Overload the phone, select reboot system now using the same keys and confirm the selection by the POWER button.
Hard Reset - advantages and disadvantages BLU Advance L4?
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.
Remove viruses and malware that block applications on the device.
Solving various problems that arose on the device after installing some applications and did not disappear after uninstalling them.
Disadvantages of Hard Reset:
All data and applications on the device will be deleted.
The need to have a fresh backup.
After returning to factory settings, some viruses may remain in the phone.
What needs to be done before the Hard Reset operation.
In order to use the phone after a hard reset and it is not blocked by the FRP, make sure that you know the login / password to your google account.
You can sign out of your google account before resetting. In this case, after performing a factory reset, you can immediately use your device.
If after a hard reset the phone is locked and you cannot remember the login and password to enter your Google account, then you need to bypass the FRP lock.
Owners of modern phone models will need to contact the official service center to bypass the protection of the FRP.
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:
Sync your data with Google contacts, Google drive.
Create a backup using Titanium Backup or other programs.
Using the service programs for your phone model, you can transfer important data to your PC.
Summary: Smart Phone OS: Android 8.1 Oreo (Go edition); CPU: Quad-core 1.3 GHz Cortex-A7; GPU: Mali-400; Type: IPS LCD capacitive touchscreen, 16M colors; Screen Size: 4.0 inches, 45.5 cm2 (~56.2% screen-to-body ratio); Resolution: 480 x 800 pixels, 5: 3 ratio (~233 ppi density); Multitouch: Yes; Card slot: microSD, up to 64 GB; Internal: 8 GB, 512 MB RAM; Alert types: Vibration; MP3, WAV ringtones; Loudspeaker: Yes; 3.5mm jack: Yes; WLAN: Wi-Fi 802.11 b/g/n, hotspot; Bluetooth: 2.1; GPS: Yes, with A-GPS; Radio: FM radio; USB: microUSB 2.0; Sensors: Accelerometer; Messaging: SMS(threaded view), MMS, Email, Push Email, IM; Browser: HTML5; : - MP4/H.264 player- MP3/WAV/e ...
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