Reset cell phone to its factory default settings is best way to boost mobile speed and remove all unwanted apps and data from phone. When we reset device then all data on mobile memory and installed apps and security locks will be deleted. This method is also useful in case of you have forgot your pattern lock and want to remove this screen pattern lock.
Make sure you have any important data backed up before apply this method. All data on your mobile memory will be remove like your contacts, messages, call history, installed apps and games. There are less chances to recover data if you have lost data. Many data recovery apps are available on play store but all data we have lost not be recovered fully.
Remove Pattern Lock On ZTE V5 Nubia V9180 With Mobile Keys
- Power off your phone.
- Press and hold Volume Down + Power buttons together.
- Release these keys when Boot loader menu appear.
- With Volume keys From Boot loader menu go Boot Recovery and press power to confirm.
- Select “Wipe Data/ factory reset ” with volume key and press power button to confirm.
- Select “Yes—- delete all user data” and press power to confirm.
- Reboot mobile when format complete.