No 4g after stock rom

[jaymitch85]

After rooting my Bionic and installing the Eclipse rom, I decided to flash back to stock. I flashed what I thought was the most recent Version (System version 6.7.246./Build # 6.7.2-233_DBN_M4-23/Baseband CDMA_N_05.13.01RLTEDC_U_09.14.00/Android 4.0.4) and everything works fine, except for the 4G. How do I get 4G back?

 

[bigbadwulff]

Used to be you had to *228. Reinstall the SIM or whatever activates the phone like its a new phone?

 

[GoCliffGo05]

*228 is meant for 3g... shouldn't use it on 4g. If you went back to stock, you wiped data correct? If you did then when you did the boot it should have activated your sim again.

Sent from my DROID RAZR HD using Xparent Cyan Tapatalk 2

 

[jaymitch85]

I have tried everything. I just got a new SIM, still no 4G. I am seriously at a loss. Time for an upgrade.