1. To start, turn off the phone with the POWER button.
2. Press the Volume Up(+) and POWER button together for a few seconds.
3. When it appears Boot Mode, release all the buttons.
4. Select from the recovery menu using the Volume Up(+) key to go to menu items and Volume Down(-) to confirm the selection.
5. When the Android robot appears, press the Volume UP button and the POWER button.
6. Use the Volume Up(+)/Down(-) keys to select wipe data / factory reset and press the POWER button.
7. You need to confirm the reset operation, select Yes and press the POWER button.
8. To complete the operation overload the phone, select reboot system now and press the POWER button.
Hard Reset - advantages and disadvantages Irbis SP554?
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 problems that have arisen due to the installation of some applications on the phone and have not disappeared after they were removed from the phone.
Disadvantages of Hard Reset:
All your contacts, data and media files will be deleted. 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. ÒYou can sign out of your google account before resetting. To use your device immediately without any problems. 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. 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. Using the Titanium Backup program, create a backup. With the service programs for your phone, you can transfer contacts, media files, and important data to your PC.
Summary: Colors: Black; Dimensions: 70 x 147 x 10 mm; Weight: 211 g, 0.47 lbs, 7.44 oz; Body materials: Plastic; Type: IPS; Display Colors: 24 bit, 16777216 colors; Size: 5.5 in, 139.7 mm, 13.97 cm; Screen-to-body ratio: 76.11%; Resolution: 640 x 1280 pixels; Pixel Density: 260 ppi, 102 ppcm; Display features: Multi-touch, Capacitive; 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 balance settings, Self-timer, Exposure compensation, Scene mode; Video ...
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