No need to download ADB and start tweeking around in the phone. The easy and accessible to everyone solution is to change sim card for one that allows apn addition/editing. I had a unefone sim (Mexico) and was able to add PM's parameters and save the...
I think Janterry has THE EASIEST and SIMPLEST solution! Did exactly what he said and problem solved! I had a unefone sim card laying around from Mexico. Put it in and, surprise! Was able to edit and add APNs!!!! Took it out afterwards and inserted...
