How do I remove the pattern lock? I have my brothers old HTC &amp; was playing with the Location &amp; Security settings. I added the pattern lock to my phone, but it's now just an extra thing to get through before being able to use my phone. How can I remove this? I'm rather clueless with the terminology too &amp; don't grasp the concept of APN's &amp; VPN's or know what a corporate administrator is.
In your phone go to the settings options and check for Security settings and find key lock settings.


You will have Some options like PIN, Pattern, None.
Pin is for the phone will ask you for a 4-digit number to unlock
your phone.
Pattern is for the phone will ask you to draw the pattern for the
phone to unlock the phone. The  pattern should be the same as the pattern you
had set.
Choose none for the phone will not ask for any pattern or pin to
unlock your phone.In this way you will be free of any hassles to unlock your phone.