Mobile Data not working on CleanRom 6?

[AndroidGod]

Hey guys, I installed CleanRom yesterday afternoon and it worked just fine. But then last night the data just completely cut out and I can't seem to it it back on this morning. Anyone know what may have caused this? Any help with this problem would be appreciated.

Edit: My baseband is VRLF2 if that helps.

 

[blade22222]

I recommend flashing the b1 firmware: http://invisiblek.org/sch-i535/firmware/

Sent from my SCH-I535 using AC Forums mobile app

 

[sfobrien]

Go into settings then status and look at the IMEI. Hopefully it's not zeroes.

 

[blade22222]

Or you just could flash the modem: http://goo.im/devs/invisiblek/i535/modems

Sent from my SCH-I535 using AC Forums mobile app

 

[sfobrien]

If he has lost IMEI flashing new modem probably won't help. There are restore methods over at XDA if this is the case and he didn't back it up.