I have a unlocked Razr V3 with a T-Mobile flex GSMV3MXTMB01NA0A5 and firmware R374_G_0E.42.17R.

I can't seem to find the settings to alter APN anywhere. I went to Settings >> Connection, but it only lists "bluetooth". I also went to Messages, but there is no options or settings. I couldn't find it under "Web Access" as well.

Any help would be appreciated.