2. Select an emergency call and enter the code: * 983 * 22387#.
3. Select Erase Everything.
Hard Reset - advantages and disadvantages ZTE 811?
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 block applications on the device and give persistent errors. You will be able to solve various problems on the device, for example, with bluetooth or other applications.
Disadvantages of Hard Reset:
All your contacts, data and media files will be deleted. The need to back up all data and contacts. 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. You need to log out of your google account before resetting. In this case, after performing a factory reset, the phone will not ask for any logins and passwords and you can immediately use your phone. If, after a factory reset, the phone is locked because you cannot log into your Google account, then you need to find instructions for bypassing the FRP lock for your phone model. Owners of new phone models do not get to bypass the protection of the FRP and will need 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:
Synchronize your data and contacts with Google. Create a backup using Titanium Backup or other programs. Transfer important data to your PC using service programs for your smartphone model.
Summary: Design: Classic; SIM cards standard: Mini Sim - Regular; GSM: 900 1800 1900; Dimensions (H/L/W): 113 x 65.4 x 14.5 mm, vol. 107 cm³; Display: TFTColor (65K) 320x240px (2.5") 160ppi; Touch screen: no; Weight: 130 g; Time GSM (talk/stand-by): 3 / 180 hrs. (7.5d); Battery: Li-Ion 1100 mAh; Built-in memory: 64.0 MB; Memory card: MicroSD max. 8 GB; Operating system: Windows Mobile 6.1 Classic; Chipset: TI OMAP V1030; GPRS: Class 10; EDGE: Class 10; HSDPA: no; HSCSD: no; Bluetooth: 2.0; USB: 2.0; IrDA: no; WAP: 2.0; XHTML: yes; SyncML: no; Data and fax mode: yes; Camera: 1.3 MPx; Resolution: 1280x1024px; Digital zoom: yes; Optical zoom: no; Flash: no; Autofocus: ...
Comments, questions and answers about hard reset ZTE 811