2. Press Volume Up(+) and POWER for a few seconds.
3. When the Karbonn logo appears, release the POWER button.
4. When the Android robot logo appears, release the Volume Up(+) button.
5. Press Volume Up(+) and POWER buttons for a few seconds.
6. Select from the wipe data / factory reset menu using the Volume Up(+)/Down(-) keys to go through the menu items and the POWER button to Confirm the selection.
7. Select from the yes menu and click the POWER button to confirm the selection.
8. Select from the menu reboot system now and click the POWER button to confirm the selection.
Hard Reset - advantages and disadvantages Karbonn K9 Smart Plus?
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 get a completely clean phone from user settings and data. Removal of malicious programs that create difficulties in the operation of the device. Solving problems that have arisen due to the conflict of some applications and those remaining after they were removed from the phone.
Disadvantages of Hard Reset:
Completely remove all user files and settings on the device. The need to create a backup. 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. Then you do not need to enter the login password to your Google account and you can immediately use your device. If, after resetting the settings, the phone is blocked by the FRP and you cannot remember the login and password for entering your Google account, then for most models there is an instruction for bypassing this protection (FRP). However, not all smartphones can bypass this protection. Owners of some phone models, especially the newest ones, will have 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:
Sync your data with Google contacts, Google drive. Backup your data, contacts and media. Transfer contacts, media files and important data to your PC using service programs for your smartphone model.