Warning:IMEI name does not match GDFS name (IMEI:NULL GDFS:K618)
OPT CID:1
IMEI:

y my OPT CID is 1,and IMEI is blank!how to change back?!

First of all, tell us what you have been doing to the phone.

me also dunno....no do what ah~~

I mean, have you flashed/patched your phone, have you put newstuff on it,... ? If you tell us what you have done, maybe we'll be able to help you.