Root Rooted my TBolt and lost 4G afterwards!

[BetaMan]

I got a new Thunderbolt and played with it for a little while and had 4G the entire time. I used the Revolutionary rooting method and it rooted fine. Afterwards, I cleared the Dalvik cache, cache partition and did a factory reset.

I installed TEAMBAMF Cubed 1.0.08 and update to 1.0.09
I lost 4G completely. Mostly 1X and sometimes 3G. 4G has disappeared completely.

That was Friday. It is now Sunday and STILL no 4G! Not even once!
I reverted back to the original ROM (still rooted though) and STILL no 4G.
Tried different radios and STILL no 4G!

What am I doing wrong???

 

[BetaMan]

Problem solved!!! The problem was an aftermarket case! The antenna doesn't make contact with the aftermarket case. I put the original case back on it and Walla! 4G again!!!!