1. To start, turn off the phone with the POWER button.
2. Next, you need to click at the same time and hold the Volume Up(+) and POWER and POWER buttons for a few seconds.
3. Release all keys when recovery mode appears .
4. Select from the menu wipe data / factory reset using the Volume Up(+) key to go through the menu items and the POWER button to confirm the selection .
5. Select from the yes menu and click the POWER button to confirm the selection.
6. Select from the menu reboot system now and click the POWER button to confirm the selection.
Hard Reset - advantages and disadvantages QMobile Noir LT750?
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 due to an application conflict.
Disadvantages of Hard Reset:
All your contacts, data and media files will be deleted. The need to back up contacts from the phone book, settings and media files. 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. 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 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. It is not possible to bypass the FRP protection on some new phone models, 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 data and contacts with Google contacts, Google drive. Backup your data, contacts and media. With the service programs for your phone, you can transfer important data to your PC.