Pantech Ocean
Helio Coverage Map
Does anyone know, the grey part of their coverage maps, do you still get good service and can you still send texts, IM's, and emails while in a grey zone?
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The grey area as far as Helio has commented, is of course Roaming, and service is "Variable" meaning that in some areas, you may get internet service, and in some you may not. Just for text and IM messages, etc, you MAY or MAY NOT be able to use those features. Since Helio is using Sprint's network, the features and service available COULD be limited strictly to the Sprint PCS network, and that could be subject to change at any time.
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