2. Next, simultaneously press the Volume Up(+) and POWER and POWER button within a few seconds.
3. Release all buttons when you see boot mode.
4. Select the string Recovery using Volume Up(+) To go through the menu items and Volume Down(-) to confirm.
5. When the Android robot image appears on the screen of your device, press the POWER and Volume UP button again.
6. Ship the item in the menu wipe data / factory reset using the Volume Up(+)/Down(-) keys to go through the menu items and the POWER button, To confirm the selection.
7. Now you need to confirm the operation, select Yes using the Volume Up(+)/Down(-) keys to go through the menu items and the POWER button to confirm the selection .
8. To complete the operation overload the phone, select reboot system now using the Volume Up(+)/Down(-) keys to go through the menu items and the POWER button to confirm the selection.
Hard Reset - advantages and disadvantages ZTE Blade A4?
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 cause inconvenience in work and give permanent errors. Solving problems that have arisen on the device between applications and for example bluetooth.
Disadvantages of Hard Reset:
Completely deletes all user data on the device. The need to have a fresh backup of your phone's data, contacts, and media. 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. You can sign 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 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. Some new phone models may have problems with bypassing the FRP protection and for this you 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 remains in the memory of your phone, then it can be saved in the following ways:
Synchronize your phone with Google contacts, Google drive. Create a backup using Titanium Backup. Transfer important data to your PC using service programs for your smartphone model.
Summary: Brand & Model: ZTE Blade A4; Product Release Date: 07 September, 2017; Fingerprint Sensor: Yes; Waterproof: No; Display Type: IPS, LCD capacitive touchscreen; Display Size: 5.45 inches; Resolution: 1440 x 720 Pixels, 24 bit color depth; Multitouch Input: Yes; Display Colors: 16M Colors; Pixel Density (In PPI): ~ 295 PPI; Touch Screen: Multi Touch Support; Touchscreen Technology: Capacitive Touch; Display Protection: Yes; Features: HD display~ 295 PPI Capacitive Multi-touch; Secondary Display: No; Screen to Body Ratio: 75.25%; Camera Type: Dual Camera Set UP (One Front One Back); Rear Camera: 13 Megapixels; Image Dimensions: 4160 x 3120 Pixels; Full HD Recording: Yes; ...
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