2. Now, press and hold the POWER and Volume UP button within a few seconds.
3. Release the buttons when the Android robot logo appears.
4. Hold down the POWER button, press the Volume Up(+) button to go to Recovery Mode.
5. Use the Volume Up(+)/Down(-) keys to select from the menu wipe data / factory reset, and press the POWER button to confirm.
6. Select from the Yes menu and confirm the selection by the POWER button.
7. Select from the menu reboot system now and confirm the selection by the POWER button.
Hard Reset - advantages and disadvantages QMobile Noir S4?
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:
Complete cleaning of all user data on the device. The need to have a backup. 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 hard reset, the phone is locked by the FRP and you cannot remember the login password for logging into your Google account, then you need to use the instructions for bypassing the FRP lock for your phone model. Not all modern phone models can bypass this protection, their owners will have to contact an 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 contacts, media files, and important data to your PC.