2. At the same time, press and hold the POWER button and the Volume Up(+) button for a few seconds.
3. Release all buttons when the Gigabyte screen flashes.
4. Use the Volume Up(+) key, select the menu item wipe data / factory reset, and then press the Volume Down(-) button to confirm.
5. Select from the Yes - Delete all user data from the menu, and then press Volume Down(-) button to confirm.
6. Select from the menu "Reboot System Now", and then press the Volume Down(-) button to confirm .
Hard Reset - advantages and disadvantages Gigabyte GSmart Sierra S1?
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 completely clear the phone from user information. Removal of viruses that cause inconvenience in work and give permanent errors. Solving various problems on the device, for example, with a camera, Wi-Fi or other applications.
Disadvantages of Hard Reset:
Completely deletes all user data on the device. The need to have an up-to-date backup of your data, contacts, settings and media files. It is possible that not all viruses will be removed from your phone.
What needs to be done before the Hard Reset operation.
Before doing a hard reset, be sure to remember the login / password to access your google account. Also, before resetting, you must first log out of your google account. 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 the hard reset procedure, the phone is locked by the FRP and you cannot log into your Google account, then you need to find instructions for bypassing the FRP lock for your phone model. You will need to contact the official service center to bypass the FRP protection on some new phone models.
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 it can be saved in the following ways:
Synchronize your data and contacts with Google. Create a backup using Titanium Backup. Using the service programs for your phone model, you can transfer important data to your PC.
Summary: OS: Android (4.2); Dimensions: 1024 MB RAM / 4096 MB ROM; Storage expansion: microSD, microSDHC up to 32 GB; Talk time: 4.50 hoursthe average is 11 h (675 min); Stand-by time: 25.0 days (600 hours)the average is 20 days (477 h); Capacity: 2000 mAh; Type: Li - Ion; Music player: ; Filter by: Album, Artist, Playlists; Features: Album art cover, Background playback; Supported formats: MP3, AAC, WAV, MIDI; Video playback Supported formats: MPEG4, H.263, H.264, 3GPP; Radio: FM; Speakers: Earpiece, Loudspeaker; YouTube player: Yes; Browser: ; supports: HTML, HTML5; Built-in online services support: YouTube (upload), Picasa/Google+; GSM: 850, 900, 1800, 1900 MHz; UMTS: 900, 2100 ...
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