[thetryal]

i rooted my old thunderbolt and had to have it replaced under my insurance b/c of water damage. I just got my replacement yesterday and followed the revolutionary root process. This is the same process I used before with no issues. It seems my 4g is not working. I am pretty sure it is b/c of the root being that i had 4g yesterday before I rooted.

should i return this to stock? I dont really want to do this b/c of all the warning of returning to stock.

should i try to re-root from the beginning?

i have verizon.

thanks

[mightyfacundo]

Have you tried flashing a ROM to see if 4G comes back?

[Synycalwon]

Try the following:

1. Ensure phone is set to LTE/CDMA - Menu, Settings, Wireless & networks, Mobile networks, Network Mode
2. Power down, pull battery and SIM for five minutes to force a reset and re-provision on the network
3. Check the battery door contacts in the upper right (these are for the LTE antenna). Try another door if you have one.

[thetryal]

Ive tried pulling the battery and the sim card. I even tried a new sim card and had verizon activate it.
i should have my replacement device today. asurion replaced it under warranty b/c of the 4g issue. i flashed everything back to stock. it now shows the locked hboot. still no 4g I checked the lte/cdma mode. it seems to only load things in cdma only....wierd. on my old phone that got damaged 4g worked fantastic!!
i will try to move everything over to the new phone today when i get it. ill report back later this evening. I just got a free tablet pc, the slate 2 and really want to setup the wireless tethering.

fyi, thunderbolt tool works fantastic for unrooting and going back to stock!!