Cellular connection not working correctly

[ihaveworms]

I recently went through the steps to go to 4.4.4 NI2 and root it with this guide: http://forum.xda-developers.com/showpost.php?p=55495211&postcount=1

During that process, I noticed my cellular signal wasn't working correctly, but continued on until I finished installing Rick's ROM V19.6 with a fresh install of safestrap and fresh install of Rick's ROM. Now that I have that installed and want to actually start using my phone now, my cellular connection is hardly working at all. I reflashed the NI2 modem firmware and now I am getting 3g signal only when I should be getting 4g. My ping is also very high 1000+ms. My download speeds are also super low (0.18 mbps down/ 0.59 mbps up). Something during all this process has really messed up my cellular connection and I don't know how to fix it.

I tried flashing the NCG Modem firmware and it wasn't getting any signal at all . It was just showing the circle with a line through it. I then flash the NI2 modem firmware and am getting the behavior as described above.

 

[ihaveworms]

I ended up going to the verizon store and it took a new sim card and factory reset to fix it. No thanks on future rooting prospects for this thing.

 

[Rakuu]

I feel like a factory reset alone might have done it, oh well though, glad you got it fixed.

Sent from my SM-G900A using Tapatalk

 

[ihaveworms]

I feel like a factory reset alone might have done it, oh well though, glad you got it fixed.

Sent from my SM-G900A using Tapatalk

I had factory reset it several times myself. In any case, I am glad to have it working again.