QUOTE(bonzaimy @ Aug 28 2009, 08:21 PM)
OK mod, please merge this thread to any thread if you think it is not necessary for me to open a new one..
This is my prob:-
I bought iphone 3Gs from Maxis and jailbreak it. It works find for a few weeks. Then today, after friday prayer, I saw my Iphone cannot get any signal from Maxis.
1- i tried to on and off again many times but still cannot get a signal
2- Take out the simcard and put back in but still no success
3- swap my sim to my friend phone still cannot use my sim to his phone and he also cannot use his sim to my phone. He using Maxis postpaid while im using prepaid
4-
reformat my phone still cannot get any signal.
What's the problem actaully? I didn't drop it. Treat it like my wife. So, any ideas? Is it the sim card problem or the iphone itself?

alright. now that it is merged, i can try to help (i didn't report it)
at step 4, did you attempt to restore as a new iPhone or from previous backup?
Added on August 28, 2009, 8:30 pmhowever you have tried using your SIM card on another (another) phone?
because if it still fails, i think you should have the SIM card checked first.
weird because, SIM cards are purportedly to be extremely resilient
This post has been edited by nokia2003: Aug 28 2009, 08:31 PM