I love my LG Nexus 4, but one of the first things I tried was running a Data Speed Check using the SpeedTest. My LG Nexus 4 never got more than about 3 or 4 Mbps Down in my area. But now I have this issue fixed, I was getting about 20 kbps downstream and 400+ latency. After, I’m getting 6+ mbps and 80-120 latency. I fixed mine by adding a new APN with these settings.
The blank ones are blank/unspecified. You probably only need to change APN and APN type (the other shown values were already like this on mine). For APN type, those are commas separating the terms.
Disclaimer: May not work for everyone
AT&T APN Settings for LG Nexus 4
Instructions for editing APN:
LG Cell Phone – Related Posts