Huawei Ascend Y200 hard reset using buttons
1. Turn off your Android Huawei Y200 U8655 phone AND pull out battery and reinsert it after a few seconds. It is necessary to take out battery.
2. Press and hold both Volume UP + POWER buttons for about 10 sec. (you can release power after a few seconds, when the phone vibrates and you see the Huawei Ascend logo but keep pressing the Volume UP key) until Andorid recovery menu comes up.
3. Select Factory reset /wipe data. (scroll down with VOL down.)
4. Select with power.
5. Scroll down to Yes -- delete all user data. Press power to confirm.
After all is done press power to reboot system now.
After data wipe has completed you are done. reset Huawei U8655 done.