2. Press for a few seconds Volume Up(+) and POWER key.
3. Release all keys when recovery mode appears .
4. Highlight the 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, using the same keys as before and confirm the selection by the POWER button.
6. Next, you need to overload the phone, select reboot system now using the same keys as before and confirm the selection by the POWER button.
Hard Reset - advantages and disadvantages BenQ T55?
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:
Ability to clear the phone to factory settings. Removal of malicious programs that create difficulties in the operation of the device. Solving problems that have arisen on the device between applications and for example bluetooth.
Disadvantages of Hard Reset:
All data and applications will be permanently deleted. The need to have a fresh backup of your phone's data, contacts, and media. Even after a hard reset, viruses can remain on the phone.
What needs to be done before the Hard Reset operation.
Before hard reset, you need to remember the login / password to your google account, otherwise you will not be able to use the phone since it will be blocked by the FRP. 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 a hard reset you cannot remember the login and password for entering your Google account, then you need to find instructions on bypassing the FRP blocking. 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: GSM frequencies: 850 900 1800 1900; Standard UMTS: 850 900 2100; Standard LTE: FDD LTE: 700, 900, 1800, 2100, 2600; Type: Touch; Dimensions (W x H x D): 154.50 x 75.50 x 8.95 mm; Weight: 164.00 g; Main display: Color / IPS TFT16M colors720 x 1280 px (5.50") 267 ppi; Display protection: no; Standard battery: Li-Ion 2900 mAh; Quick battery charging: no; Internal memory: 8 GB, 16 GB; End-user memory: 3.56 GB, -; RAM memory: 1 GB, 2 GB; Memory cards: yes, microSD, microSDHC (up to 32 GB); Operating system: Android 5.1 Lollipop; Processor: MediaTek MT6735; Processor clock: 1.30 GHz; Number of cores: 4; GPU: ARM Mali-T720 MP2 @600 MHz; Touchscreen: yes; Dual ...
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