2. At the same time, press and hold the Volume Up(+) and POWER button for a few seconds.
3. Release the buttons when you see the Recovery mode menu.
4. Select the menu option "wipe data / factory reset. Use the Volume Up(+)/Down(-) buttons to go through the menu items and the POWER button to confirm the selection.
5. Select Yes - Delete All User Data and confirm using the POWER button.
6. Overload the phone, select reboot system now and confirm using the POWER button.
Hard Reset - advantages and disadvantages Verykool Leo s4002?
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, thereby improving its performance. Removal of viruses that block applications on the device and give persistent errors. Solving problems that have arisen on the device due to an application conflict.
Disadvantages of Hard Reset:
Completely deletes all user data on the device. The need to create a backup. Not all viruses on Android can be removed even after returning to factory settings.
What needs to be done before the Hard Reset operation.
If you are going to do a hard reset on your phone, then be sure to make sure that you know the access data for your google account. Before a hard reset, you can log out of your google account in advance. Then, after performing a factory reset, you do not need to remember the login password for your Google account. 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. However, not all smartphones can bypass this protection. Owners of some phone models, especially the newest ones, will have 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 important information (contacts, sms, photos, videos) remains in the memory of your device, then there are the following options to save it:
Sync your data with Google contacts, Google drive. Backup your data, contacts and media. Transfer contacts, media files and important data to your PC using service programs for your smartphone model.
Summary: OS: Android (4.4); Dimensions: 5 megapixels; Flash: LED; Features: Touch to focus, Geo tagging; Camcorder: 1280x720 (720p HD) (30 fps); Features: Video calling, Video sharing; Front-facing camera: 1.3 megapixels; System chip: MediaTek MT6571E; Processor: Dual-core, 1300 MHz, ARM Cortex-A7; Graphics processor: Yes; System memory: 256 MB RAM / 512 MB ROM; Storage expansion: microSD, microSDHC up to 32 GB; Talk time: 7.00 hoursthe average is 15 h (887 min); Stand-by time: 10.0 days (240 hours)the average is 18 days (424 h); Capacity: 1450 mAh; Type: Li - Ion; Music player: ; Filter by: Album, Artist, Genre, Playlists; Features: Album art cover, Background playback; Supported ...
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