2. Now, simultaneously press the Volume Up(+) and POWER and POWER buttons for a few seconds.
3. Release all buttons when you see the IRBIS logo.
4. Press POWER and Volume UP buttons when the Android robot logo appears.
5. Use the Volume Up(+)/Down(-) buttons to select the menu item wipe data / factory reset and confirm using the POWER button.
6. You need to confirm the reset operation, select Yes and press the POWER button.
7. Select from the menu reboot system now and confirm using the POWER button.
Hard Reset - advantages and disadvantages Irbis SP401?
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 have a backup. 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. Not all modern phone models can bypass this protection, their owners will have to contact an 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, Gray; Dimensions: 65.6 x 124.6 x 9.6 mm; Weight: 102 g, 0.22 lbs, 3.6 oz; Body materials: Plastic; Type: TFT; Display Colors: 24 bit, 16777216 colors; Size: 4 in, 101.6 mm, 10.16 cm; Screen-to-body ratio: 55.90%; Resolution: 480 x 800 pixels; Pixel Density: 233 ppi, 91 ppcm; Display features: Multi-touch, Capacitive; Primary: 2592 x 1944 pixels, 5.04 MP; Flash: LED; Video Recording: 1280 x 720 pixels, 0.92 MP at 30 fps; Secondary: 1600 x 1200 pixels, 1.92 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; V ...
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