I have a big problem with my Hero!
I am a happy owner 4 months ago.
There wasn't any problem yet,the Wi-Fi was perfect!
Yesterday, all my saved Wi-Fi networks deleted.
And whenever I turn on Wi-Fi, it says: "Scanning" for about 5 seconds, then an "Unable to Scan for Networks" window pops up. Then it automatically turns off the wireless.
What's wrong? Any suggestions?
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