In the Abacos, I could get a cell signal and download data with my Iphone
at West End (Also has wifi), and Walkers down through Double Breasted. (via the Grand Cays Tower). I could not get a signal at Strangers, or the Carter's Cay group. I think I could on the south side of the Fish
Cays, but not on the north side of them. I couldn't at Moraine or Umbrella. I don't think I was ever unable to get a signal anywhere between Powell and Little Harbour. (I think I could at some locations at Allan's-Pensalcola but not others, but am not sure about that.)
Out Island Internet
covers much of the area between Green Turtle and Little Harbour, but I was unable to get it at a few locations such as when anchored off Snake Cay.
I was able to get WiFi at bars or coffee houses as a customer with no specific internet
fee at: Fox Town, Green Turtle, Marsh Harbour and Hope Town.
(The above is based on experiences between January 2011 and June 2011)
On Eleuthera, (2010) I'm fairly sure I got a signal at Gouvenor's Harbour and Rock Sound, and in the Exumas
at Staniel, near Rolleville and of course Georgetown
. I know I did at some other locations as well, but don't recall
for sure where.