I bought this w580i from ebay. and it's got a lock code in it. And none of the seller or att customer can help give me the unlock code to make it works. i did do that left and * 2 times and left again. and i see a "network, network sub..." i did tried the code att gave me for more than 5 times aready and it's still got lock code on it.
i'm wondering is there a software or something i can do to unlock my phone?