JB 4.1.2 update issues

[Jason Laney]

noob, bear with me. updated my I727 from GB2.3.5 to JB 4.1.2. EXTENSIVE reading and research about flashing and ODIN and all beforehand. JB did install and seems awesome except..now i have no phone service at all. i've toggled airplane mode, battery pull, reflashed, wiped cache and dalvik. i've been trying to figure this out for few hours now. wifi works great, apps work great, but my sim card is not being read at all. GB had no issues, reflashed back to GB and all was fine. then reflashed to JB, but no go. really like the JB. any ideas?

 

[bgcole]

i dont know but ill bump. and what carrier?