2. Press and hold the two buttons Volume Up(+) and POWER for a couple of seconds.
3. Release the buttons when you see the Android logo on the screen.
4. Press the Home button to see the menu.
5. Select in the menu item wipe data / factory reset using the Volume Up(+)/Down(-) buttons for scrolling and the menu button to accept the selection .
6. Select Yes - Delete All User Data and click Menu to accept the selection.
7. Overload your phone, select reboot system now and press the MENU button to accept the selection.
Hard Reset - advantages and disadvantages Celkon A97?
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. Removing viruses that have entered your phone. Solving problems that arose after installing some applications and remained after they were removed from the phone.
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. Unfortunately, in some cases, not all viruses on Android will be removed, even after a hard reset.
What needs to be done before the Hard Reset operation.
If you want to do a hard reset on your phone, then make sure you know the login / password for your google account. You can sign out of your google account before resetting. In this case, after performing a factory reset, you do not need to enter the login password for your Google account and you can immediately 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 (contacts, photos, videos) remains in the memory of your phone, then it can be saved in several ways:
Synchronize your data and contacts with Google. Backup your contacts and information. Using the service programs for your phone model, you can transfer important data to your PC.
Summary: OS: Android (2.3.6); Dimensions: 5 megapixels; Features: Geo tagging; Camcorder: Yes; Features: Video calling; Front-facing camera: Yes; Processor: Single core, 1000 MHz; System memory: 512 MB RAM; Built-in storage: 4 GB; Storage expansion: microSD, microSDHC up to 32 GB; Talk time: 9.16 hoursthe average is 11 h (671 min); Stand-by time: 14.6 days (350 hours)the average is 20 days (478 h); Capacity: 1500 mAh; Type: Li - Ion; Music player: ; Filter by: Album, Artist, Playlists; Features: Album art cover, Background playback; Supported formats: MP3; Video playback Supported formats: MPEG4; Radio: FM, Stereo, RDS, Recording option, FM Transmiter; Speakers: Earpiece, Loudspea ...
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