Here shared a easy process to remove pattern lock from your HTC Desire 300 Android OS, v4.2.2 (Jelly Bean) hand set. At first check and make sure mobile battery is full charged or mobile charger is connected.Don't forget to take backup of your important data. Because it will remove all data and applications installed on your mobile.
Bellow follow step for Remove Pattern Lock-HTC Desire 300
- Power off htc desire 300
- Press and hold Volume down and power keys together
- Release power key only when mobile vibrate
- Select wipe data to factory defaut settings with volume key
- Select with power button key and wait untill phone restart
