Unlock Pattern Lock on Huawei Ascend P1 U9200 via hard reset method with in minutes. By using this trick we can also solve the problem like slow speed of operating system and hang problem. Keep in mind all your installed apps and games will be deleted by this method. So take backup of all mobile data like contacts, messages, gallery, in memory card or computer. Here step by step procedure to hard reset huawei ascent P1 U9200, just follow the instruction as gives below step by step. Also make sure mobile battery is charged 50 percent.
:-Power off mobile or remove and insert mobile battery.
:-Press and hold Volume Up + and Power keys together.
:-When Android system recovery menu appear release the keys.
:-Select Wipe data/factory reset option and press power button to confirm option.
:-Select Yes…… delete ll data and press power button to confirm.
:-Reboot mobile to complete the method.