Setting the APN on this radio has got to be the worst experience I've ever had! First, I kept getting a message that "APN settings are not available for this user". I managed to get around that by connecting to WiFi. However, every time I finish filling out the APN data (which takes FOREVER with no touch screen), and I save it, it doesn't save. I managed to get a new APN saved by only entering in the bare minimum entries. However, when I filled in the rest and saved it, it disappeared. Is this a bug in this specialized version of Android 5.1.1?
Any help on this would be appreciated. I can provide any necessary info as needed.
This radio seemed promising, as it was inexpensive and includes the correct LTE bands (2 and 4), but if I can't get the mobile data to work, I'm afraid this will be a waste of money.