2. Press and hold the POWER buttons along with the Volume Up(+) button for a few seconds.
3. Release the buttons when you see Qmobile "No Command".
4. Press the Home button to go to Recovery mode.
5. Select from the menu wipe data / factory reset using the Volume Up(+)/Down(-) keys to go through the menu items and the Recents button To confirm.
6. Select from the Yes - Delete All user Data from the menu and press the Recents button to confirm.
7. Select from the menu reboot system now and press the Recents button to confirm.
Hard Reset - advantages and disadvantages QMobile Noir i8?
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 block applications on the device and give persistent errors. Solving various problems on the device, for example, with a camera, Wi-Fi or other applications.
Disadvantages of Hard Reset:
Your files and data will be irretrievably lost. The need to have an up-to-date backup. 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. 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 a hard reset you cannot use the phone because the phone is locked by FRP, then you need to use the instructions for bypassing the FRP lock for your phone model. Not all phone models can bypass the FRP protection, their owners 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 contacts, Google drive. Create a backup using Titanium Backup. With the service programs for your phone, you can transfer important data to your PC.