how to factory reset lenovo a369i

All other how-to s I find from Google don't work.

The instructions below is proven to work by myself.

• Turn off your phone.
• Take battery off.
• Insert battery.
• Press power key, volume down key and volume up key and hold them together at the same time.
• Your phone boots into "meta something" mode.
• Press power key 1 time.
• Press volume down multiple times until you reach "wipe data/factory reset".
• Press volume up key 1 time.
• Press volume down multiple times until you reach "yes".
• Press volume up key 1 time.
• Wait until "data wipe complete".
• Press volume down or up or power button (sorry I forgot).
• Choose reboot system now.
• Press volume up key 1 time.