Well, my brother gave me his phone which he had previously left it at a friend's house and his friend had change the lock code to access the phone. this is about the security codes and lock codes that allows you to access the phone. his friend had been messing with the phone and changed certain things and the lock code was one of the things he changed. when my brother gave it to me i assume my brother should know all the codes, being his phone and all. my daughter had gotten nosy and took off the battery and/or what not and when i put the phone together and turned it on it then prompt me for a lock code. i just want to know if there's a different code i can enter to by-pass the one that was previously set or like if there was a way of resetting it?

Cell Phones - Motorola Mobility - MOTORIZR - MOTORIZR Z3 Cellular Phone