Huawei U121 hard reset
Take out the SIM card. Be sure to charge your phone.On the dial screen enter this Huawei U121 hard reset reset code: ##258741 then press CALL button.
Warning! All your data including contacts will be lost, so back up all your data before doing a Huawei U121 hard reset / full reset.
If you know Huawei U121 hard reset using buttons / keys pls leave comment.