I was wondering if i could get 2.1 in a zip file like i did 2.2 and restore my phone huawie ascend back to stock when i went to 2.2 ithought i backedup 2.1 but i didn't i've tried metro recovery it will start and cut off as soon as i start it. my phone says insert uim card what can i do. when i restore it it restore to c8500 i've doon this aleast 10 times 2.1 is not on my phone just 2.2 can you please help me thank you