I'm guessing that the modem file included with ARHD 20.1 is the wrong one for this part of the world, and not some weird 4.3 bug. Am I correct?
If I do have the wrong modem file, can anyone point me to a place where I can get a 4.3-compatible modem file for this region (Philippines, although Singapore should also work).
Your help would be greatly appreciated. I've been having to use a burner phone -- and I'd rather be using my beloved Note 2.