How To Hard Reset lava aris 454
Press and hold Volume UP + Home + Power Key.
Wait until you see the on creen show only boot logo then release all the buttons.
Now you see boot logo then press home button
Now Select wipe data / factory reset with volume down key.
Press home key to confirm.
Now select Yes - Delete all user data with volume down key
Press home key to confirm.
After format all user data press home key to reboot device.
After see on the screen android logo running only but not reboot set
Then out the batry after reinsert and on set menually
or your problem will be solve.............
TESED FOR ME............