I will be in CGB on Friday and can give you a better report. When I left in October, the ATT signal was visible in CGB but not strong enough for anything other than texting and short phone calls. In West End it was better but still not great.
I plan to add a 30 day international plan but that's mostly so I can use data while in Road Town where AT&T has never worked.
Hopefully it's improved, but I wouldn't count on it.
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