Help help me pls i have problem with my x8

[nursyafiq88]

i have x8. i update my 2.1 to 2.2 froyo .. when im using the 2.1 (default) my internet and 3g connection all was actually ok.. but when i upgrading to 2.2 even the H logo at the top was missing and i cant even register anything..all connection was lost..i tried to save setting for multimedia..but i aint received any setting and i was stuck without internet and 3g in my phone..please somebody help me out..with the situation