It will remove all the data ,contacts and apps that you installed
Power off mobile completely.
Press and hold power key and volume down key.
Press recovery mode and wipe data factory reset.
Press reboot mobile.
Note: Take backup of important data by this method all data will be delete
Qmobile Z3 Noir Quatro Hang On Logo Problem Done By Hard Reset
Problem Details: Qmobile Z3 slow speed or hang on android logo problem, Pattern Lock problem forgot pattern lock.
We can solve these problems using simple trick or by do hard reset cellphone in few minutes, just follow the steps below and you can do that easily.
Qmobile Z3 Noir Restore Factory Hard Reset Format Phone.So lets start the Qmobile Z3 Noir Restore Factory, Qmobile Z3 Noir Hard Reset.Turn Off the mobile phone for few mints.Qmobile Z3 Noir Remove Pattern Lock.
Restore Hard reset will set your phone in origional factorry settings. It will remove all the data and apps that you installed. Your contacts will be removed and you have to add them again.