Ok.........so out of no where a few days ago, I started having problems where the interent on my phone would not work. WIFI worked, whenever I was in LTE areas it worked, but 3G was hit or miss. I noticed that the upload arrow would come on and off but the download arrow would do nothing. I would have to cycle the data connection off and on several times to get it to work. I called customer service and they refreshed my signal, did a profile update (had to do it 4 times before it worked), updated PRL, went through the handsfree activation, etc. I would get done, try to get on the internet, and all I would see is the up arrow slowly flashing on and off while the down arrow did nothing.
I switched the network mode to CDMA instead of LTE/CDMA and it is working flawlessly. What is going on? I stumbled on this thread and have messed with some of the settings but am still having the same problem. I believe the answer to my problem is in this thread. Any help?