2. Press and hold the Volume Up(+) and POWER button at the same time within a few seconds.
3. After that, you need to release the retained buttons when the Android robot appears on the screen.
4. To enter the Recovery mode, you briefly hold the POWER button.
5. Select wipe data / factory reset Use the Volume Up(+)/Down(-) buttons and press the POWER button to confirm.
6. You need to confirm the reset operation, select Yes and press the POWER button to confirm.
7. Select reboot system now and press the POWER button to confirm.
Hard Reset - advantages and disadvantages OukItel U2?
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 its performance. Removal of viruses that interfere with the normal operation of applications and the system. Solving problems that have arisen on the device between applications and for example bluetooth.
Disadvantages of Hard Reset:
Completely remove all user files and settings on the device. The need to have a fresh backup of your phone's data, contacts, and media. 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. 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 resetting the settings, the phone is blocked by the FRP and you cannot remember the login and password for entering your Google account, then for most models there is an instruction for bypassing this protection (FRP). 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 personal data (contacts, photos, videos) remains in the memory of your phone, then they can be saved in several ways:
Sync your data with Google contacts, Google drive. Create a backup using Titanium Backup. Transfer important data to your PC using service programs for your smartphone model.
Summary: 2G Network: GSM 850 / 900 / 1800 / 1900; 3G Network: HSDPA 900 / 1900 / 2100; 4G Network: Yes; SIM: Dual mini SIM; Dimensions: 143 x 70.5 x 8.5 mm, 166 grams; Keyboard: Touchscreen; Colors: White, Black; Cover: Plastic; Type: IPS capacitive touchscreen with 16,000,000 colors; Screen Size: 5.0 inches, 540 x 960 pixels, 220 pixels per inch (PPI); Card slot: MicroSD card, up to 64GB; Internal: 8GB; Operating System: Android 5.1 Lollipop; Processors: 1GHz quad-core Cortex-A53 CPU, MediaTek MT6735M chipset, Mali-T760 GPU; RAM: 1GB; Alert types: Vibration, MP3 ringtones; Loudspeaker: Yes; Audio port: 3.5mm jack; 2G: GPRS - up to 85.6 kbps; EDGE - up to 236.8 kbps; 3G: Up to 42 m ...
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