I make a call and the screen locks, I push unlock button but it comes back how do I stop it

Unplug it from the power source and than plug it back in. If it is hard wired, turn off the circuit breaker and turn it back on.

stop pushing all the buttons. Turn the power off for a few min. It should un lock when power is back. If not set clock, set oven into clean cycle, wate a few min then hit cancle. wate till door unlocks. If nothing happens make sure you dident hit the child lock button. It looks like a pad lock on touch pannel. push and hold it to unlock. Re try clean cycle. let it lock then wate ,then cancle .

try all zeros Kryptonite locks come preset to zeros once unlocked there is a small lever inside were it locks together pull it down and set your new combo then push it back up

The On Screen Display (OSD) is Locked

http://support.dell.com/support/edocs/monitors/E152FP/En/controls.htm

All buttons can be locked or unlocked when the 'Menu' button is pushed and held for over 15 seconds.

i would try pressing and holding the stop clear button on the key panel. however if you try pushing all the buttons and dont hear a beep coming from any of them i would try unplugging the range for a minuite or two and plugging it back in if that makes no difference then there is a problem with the control board and it would need to be replaced..

"Locke" meaning the door? or locked meaning the buttons don't work? If it is the buttons then you have the child lock on. Push and hold the "Start" button for 4 to 5 seconds, and it will unlock.

Unplug for 5 min then plug back in... now press and hold the powers button for 15 seconds...thts should fix ya!

push the off button and the O button and hold it in untill it fixes

i think all you have to do when the phone is locked is push the top left (...) button right under where it says "unlock" on the screen. Then push the */sym button next to the zero. I have never needed a code to unlock. also, when your phone is locked, you have to lightly push the power button on the top of the phone to get the screen back on.

Turn off the power, and then hold down the "stop" button on the actual system (not the remote). While you're holding down "stop," push the "eject" button on the system and it should say "unlocked." If ever for some crazy reason you might want your tray to lock again, just do the exact same thing until it says "locked."

I have this problem all the time and it's sooooo annoying. It just seems to happen randomly every now and then.