1. To start, turn off the phone with the POWER button.
2. Next, you need to press the Volume Up(+) and POWER and POWER button for a few seconds.
3. Release the buttons when Boot Mode appears on the screen.
4. Select Recovery Mode using the Volume Up(+) key to select and Volume Down(-) to confirm.
6. Select English using Volume Up(+)/Down(-) To go through the menu items and confirm the POWER button.
7. Select from the wipe data / factory reset option from the menu and confirm with the POWER button.
8. Select Yes - Delete All User Data and confirm the selection by the POWER button.
9. Next, you need to overload the phone, select reboot system now and confirm the selection by the POWER button.
Hard Reset - advantages and disadvantages Allview V2 Viper i4G?
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:
Ability to clear the phone to factory settings. Remove viruses and malware that block applications on the device. Solving problems that have arisen on the device between applications and for example bluetooth.
Disadvantages of Hard Reset:
All your contacts, data and media files will be deleted. The need to have an up-to-date backup of your data, contacts, settings and media files. 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, the phone will not ask for any logins and passwords and you can use your device. If, after a factory reset, the phone is locked because 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 phone with Google contacts, Google drive. Create a backup using Titanium Backup. Using the service programs for your phone model, you can transfer important data to your PC.
Summary: GSM frequencies: 850 900 1800 1900; Standard UMTS: 900 1900 2100; Standard LTE: FDD LTE: 800, 1800, 2100, 2600TDD LTE: 1900, 2300, 2500, 2600; Type: Touch; Dimensions (W x H x D): 143.50 x 72.00 x 8.30 mm; Weight: 144.50 g; Main display: Color / IPS TFT16M colors720 x 1280 px (5.00") 294 ppi; Display protection: no; Talk time (max.): 2G: 600 min. (10.0 h); Stand-by (max.): 2G: 210 h (8.8 days); Standard battery: Li-Ion 2300 mAh; Quick battery charging: no; Internal memory: 16 GB; RAM memory: 2 GB; Memory cards: no; Operating system: Android 5.1 Lollipop; Processor: -; Processor clock: 1.30 GHz; Touchscreen: yes; DualSIM: yes; SIM cards standard: mic ...
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