LG Optimus L90 format method is simple we can reset or remove pattern lock using hard reset method with buttons within minutes. But all data contacts, messages, gallery, photos, videos, will be deleted. So take backup before reset your optimus l90 cellphone to its factory default settings. Below is step wise procedure to format lg optimus l90 mobile, follow each instruction carefully.
How To Reset LG Optimus L90 With Buttons
Power off LG Optimus L90.
Press and hold Volume Down and Power buttons together.
Release Power button and press again when LG logo appear on screen but keep pressing Volume Down until factory Data Reset Data screen appear.
With volume button move down and select Yes Button and Power to Confirm selection.
Factory Reset Process will be start and mobile start erasing mobile.
When this process will be complete mobile will restart to complete the process.
Now customize cellphone settings to complete the method.
For more information please fell free to contact us or comment below if you have not success to reset your smartphone.