Help ... Thankx..
Iphone 3gs After Jailbreak To Ios 4.1 B8117
It Came Out No Service , No Network , No Bluetooth , No imei
Me Aready Upgrade The Baseband To 6.15.00
But Still The Same ...
What Should I Do ??

For Setting - General - About
Network Not Available
Carrier Not Available
Model MC132MY
Verison 4.1(8B117)
Bluetooth 00;00;00;00;00;00
Wi-Fi Address N/A
IMEI
ICCID
Modem Firmware


And The Network Keep Searching , Searching And Searching

And It Came Out
Restore Needed
Iphone Cannot Make Or Receive
Any Call , Restore From
Apple - iTunes - Everything you need to be entertained

And Its Restart Itself .....



How ...T_T ??

Probably have a crashed/corrupt baseband. Did this happen even before you updated to 6.15 baseband? If so you should not have updated the baseband.
There is no software fix for your problem and by updating the baseband to 6.15 you have no warranty with Apple either.