qqp question1: I put a lock screen password In Samsung galaxy j5 but It was not working and when I tried to change password it is not accepting my password? question2: Somebody tried to login into my SBI account and due to 3 attempts it got locked. As a security measure, I locked internet access to my account. Now, I went to SBI to unlock it and they gave me a kit with a new password, but that doesn't work. What should I do?