after instaling ultrasnow Could not activate cellular data network' message
 

its 3gs v3.13 after jailbreakme.com and jailbreal and istal ultra snow [carrer show vodaphone and its cannot debranding and its cannot restore] Could not activate cellular data network' message what is solution i search in googel forum no solution found i rest network setting but no result pl help me sir

this phone calling emergency call ok now with sir after long search its no service pl reply me i am trying lash 6hrs