In order to hard reset a LG Esteem MS910, you should perform the following steps.
Remember! Hard reset will delete all the data on your device; pictures, contacts, messages, apps and more.
LG Esteem MS910 device will be brought back to the default configuration of a brand new device.
1. Turn off the phone.
2. Press & hold the Volume and Power buttons. Let go of them when an LG logo comes on screen.
3. Your phone will now reset'n'restart, thus completing the Hard Reset process. Cool.