The power button is made of a flexible plastic. I don't think there is much you can do to fix it yourself. I would return it again and ask they fit a new button. Or if you can find one online fit it yourself. Its very easy to replace as it pushes out from inside quite easily
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The power button is made of a flexible plastic. I don't think there is much you can do to fix it yourself. I would return it again and ask if they could fit a new button. Or, you can [https://www.ifixit.com/Store/Parts/Galaxy-S-III-Power-Button/IF225-013-3|find one|new_window=true] and replace it yourself. It's very easy to replace, as it pushes out from inside quite easily.
The power button is made of a flexible plastic. I don't think there is much you can do to fix it yourself. I would return it again and ask they fit a new button. Or if you can find one online fit it yourself. Its very easy to replace as it pushes out from inside quite easily