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The Samsung Galaxy S II is a smartphone designed, developed, and marketed by Samsung Electronics with Android 2.3 "Gingerbread."

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I get a voltage warning when charging

when i charge my fone i get a voltage too high warning and when i disconnect the charger its still thinks it charging and keep getting annoying other warning

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Daren Humphries, first thing to do would be to clean the USB port with a soft brush, some isopropyl alcohol and a few puffs of compressed air. Make sure there is no dirt, corrosion or bend pins. If that does not help at all, you may have to consider changing the USB sub-board. Apparently this is a problem with a lot of the S II. Hope this helps, good luck.

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