BEWARE--If you install the update and your carrier is AT&T, you will lose any data connection through AT&T. You can make calls, and utilize a wifi connection, but NO data through AT&T. Spent 45 minutes on the phone with Alcatel, and all they recommend is doing a complete factory reset.
Sounds like an issue with the APN settings. I don't see AT&T in the list. Have you tried setting up a new APN?
Yes, I just got MM on my 5.5" idol 3 this week.Does anyone know if marshmallow will be available to the one touch idol 3 5.5?
I have the Cricket Idol 3 also and I am not sure when we will get Marshmallow. I have been unable to get an answer from Cricket.