2. After that, you need to press and hold the Volume Up(+) button and the POWER button for a few seconds.
3. After that, you need to release the retained buttons as soon as you see the Android robot.
4. To enter Recovery mode, press the POWER button.
5. Highlight in the menu item wipe data / factory reset using the Volume Up(+)/Down(-) buttons for scrolling and the POWER button button to make a choice .
6. End the reset operation, select Yes to confirm the operation, press the POWER button.
7. Next, you need to overload the phone, select reboot system now to confirm the operation, press the POWER button.
Hard Reset - advantages and disadvantages Allview E4?
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:
Your files and data will be irretrievably lost. The need to back up 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 hard reset you cannot use the phone because the phone is locked by FRP, then you need to use the instructions for bypassing the FRP lock for your phone model. Some new phone models may have problems with bypassing the FRP protection and for this you 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 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. With the service programs for your phone, you can transfer contacts, media files, and important data to your PC.
Summary: GSM frequencies: 850 900 1800 1900; Standard UMTS: 900 2100; Standard LTE: FDD LTE: 800, 1800, 2600 MHzTDD LTE: 2600 MHz; Type: Touch; Dimensions (W x H x D): 140.70 x 70.20 x 8.60 mm; Weight: 130.00 g; Main display: Color / IPS TFT16M colors720 x 1280 px (5.00") 294 ppi; Display protection: no; Talk time (max.): 2G: 572 min. (9.5 h); Stand-by (max.): 2G: 210 h (8.8 days); Standard battery: Li-Po 2100 mAh; Quick battery charging: no; Internal memory: 16 GB; RAM memory: 2 GB; Memory cards: yes, microSD, microSDHC (up to 32 GB); Operating system: Android 5.1 Lollipop; Processor: MediaTek MT6753; Processor clock: 1.30 GHz; Number of cores: 8; GPU: ARM Mal ...
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