I need help.
Yesterday I updated ROM on my android. I have Huawei Ascend Y200, I bought my phone at my country's mobile carrier shop, at Telenor. I don't know why I did it, I was reading somewhere that it could speed up my phone a little bit. Anyway, I downloaded from Huawe's official site this file :
HUAWEI Ascend Y200 firmware(U8655-1,Android 2.3,V100R001C00B898,General Version)
My previous vesrion was V100R001C00B88.
But I regret, I have lost option for switching on/off WiFi, data, rotation, GPS on my drop menu. I have lost some system application which I really need, such as Music player, Weather application, Google maps and some other. It wouldn't be the problem, but right now even without those application I have a lot more less memory in my phone and I can not install much applications.
Can someone help me? Is there any way to restore android to previous state like on PC, or can I do something do get it back to my previous ROM and get back my applications.
That is not my phone anymore, I messed it
My friend has the same phone bought at same carrier. Is there possibility to somehow get from his phone package to install previous firmware?