AT&T network using Globe Sim card in USA
I have a motorola Phone with a Prepaid Globe sim card (Philippines) installed. My Fiance lives in the Philippines and sometimes I use this phone so that her family can text me and I use it alot when im over there in the Philippines. Here in the US the Globe sim card uses AT&T as the Network Provider. I have used this setup for almost 2 years not without issue. Just in the past few days my phone has not been able to obtain a signal from AT&T. it says No Service, Selected Network (AT&T) unavailable. I havent changed any of the settings and have no idea why all of a sudden this has happened. I cant seem to correct this issue no matter where I go. Any help would be appreciated!