help po,yung v3i kse ng sister k,nkalimutan na nya yung security code and unlock code nya,is there any software which can do the unlocking of security code?help lng po.....

dami po. try mstool.

You can also try flashing the phone, w/c sets everything to default settings, w/c is 1234 for unlock and 000000 for security...

Hope this helps!