A month ago i purchased an T mobile HTC My Touch 3G slider phone, every thing about the phone was good but few days ago my daughter was changing the unlock pattern of the phone and she forgot the pattern after few attempts the phone got locked and as usual it is asking for my google logging details but every time I am trying to log to my google accounts it is saying username or password is wrong. One thing I want to mention is that at the time of changing pattern lock, my wi-fi and 3G were in off position. Now I cannot unlock my phone. Can anybody help me I would be glad.