2. At the same time, press and hold the POWER button and the Volume Up(+) button.
3. When the Android logo appears on the device screen with the no command logo, release both buttons.
4. Press the POWER button and click the Volume Up(+) button to get into Recovery Mode.
5. Select the option "wipe data / factory reset menu. Use the Volume Up(+)/Down(-) buttons to move around the menu and the POWER button to select the parameters.
6. You need to confirm the reset operation, select Yes and press the POWER button to select the parameters.
7. To complete the operation overload the phone, select reboot system now and press the POWER button to select Parameters.
Hard Reset - advantages and disadvantages Sigma Mobile X-treme PQ51?
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 to factory settings. Removal of viruses that interfere with the normal operation of applications and the system. Solving various problems on the device that arise due to the conflict of applications.
Disadvantages of Hard Reset:
Complete cleaning of all user data on the device. The need to back up contacts, settings and media files. 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. Before a hard reset, you must first log out of your google account. In this case, after performing a factory reset, the phone will not be locked by the FRP. If, after a hard reset, the phone is locked by the FRP and you cannot remember the login password for logging into your Google account, 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 personal data (contacts, photos, videos) remains in the memory of your phone, then they can be saved in several ways:
Synchronize your phone with Google contacts, Google drive. Backup your contacts and information. With the service programs for your phone, you can transfer contacts, media files, and important data to your PC.
Summary: Colors: Black, Red; Dimensions: 76 x 148 x 12 mm; Weight: 214 g, 0.47 lbs, 7.55 oz; Body materials: Plastic, Rubber; Type: IPS; Display Colors: 24 bit, 16777216 colors; Size: 5.2 in, 132.08 mm, 13.21 cm; Screen-to-body ratio: 66.49%; Resolution: 720 x 1280 pixels; Pixel Density: 282 ppi, 110 ppcm; Protection: Corning Gorilla Glass 3; Display features: Multi-touch, Capacitive, Scratch resistant; Primary: 4160 x 3120 pixels, 12.98 MP; Flash: LED; Video Recording: 1280 x 720 pixels, 0.92 MP at 30 fps; Secondary: 2560 x 1920 pixels, 4.92 MP; Camera Features: Continuous shooting, Autofocus, Geotagging, Digital zoom, HDR, Panorama, Face detection, Touch focus, ISO settings, White b ...
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