What phone do you have?
What plan are you on?
Does your plan include data, or just talk & text?
I have a Moto G and am in Alaska. Suddenly my phone wont work even on wifi. I have a 2.0 plan–the unlimited talk, text, and data. When I go to data usage–cellular networks, I am unable to turn on data roaming–it is greyed out.
I get the message "Unfortunately the process com.android.phone has stopped.
The phone worked for my first few days here, but now it has stopped. It seems like it will work, and then cuts off in the middle of a call or will not place a call at all.