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I have had my android phone rooted and android 4 installed in place of the network operator's android version. Since the update the mac address field has nothing in it. I'm assuming this is why I cannot get the WiFi to work. Can anyone advise how to update this field with the phone's mac code?

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See this question:… It will require you to root your phone... – Peanut Oct 13 '12 at 21:20

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