2. After that, press and hold the Volume Up(+) and POWER button for a few seconds.
3. After that, release the retained buttons when the ZTE logo appears on the screen.
4. Select the WIPE option, touching the screen.
5. Select Format Data.
6. You need to confirm the reset operation, select Yes to confirm the selection.
7. Select Reboot System.
Hard Reset - advantages and disadvantages ZTE Nubia Z7 mini?
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, 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. 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. 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 personal data (contacts, photos, videos) remains in the memory of your phone, then they can be saved in several ways:
Synchronize your data and contacts with Google contacts, Google drive. 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 (4.4.2) Nubia 2.0 UI; Dimensions: 2048 MB RAM / LPDDR3; Built-in storage: 16 GB; Storage expansion: microSD, microSDHC up to 64 GB; Talk time (3G): 30.00 hoursthe average is 15 h (897 min); Stand-by time (3G): 24.2 days (580 hours)the average is 23 days (546 h); Capacity: 2300 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, H.263, H.264; Radio: FM; Speakers: Earpiece, Loudspeaker; YouTube player: Yes; Browser supports: HTML, HTML5; Built-in online services support: YouTube (upload), Picasa/Google+; CDMA: 800 MHz; GSM: 850, 9 ...
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