How to unlock the locked key. LG TV - LG DU-27FB32C TV

PUK lock (Personal Unlocking Key)
PUK lock (Personal Unlocking Key). It's a security feature on most mobile devices that protects your SIM card data and unique for SIM card.
May I suggest that you contact your sim network provider as they are the only one who can provide you the PUK codes. Once you done the PUK unlocking you can use the unlock code.
Get the unlock code for any LG phone model here

Official Lg IMEI Permanent Unlock Important Select the Current Network...

You can't unlock it without its remote control.

If you wish to get some details; visit the site linked here. Pull up older posts.
https://electronicshelponline.blogspot.com/ Unlock procedure and to override the password lock and to set the device region free procedure of many popular brand TVs and other devices are given. Search the site by type in this key phrase "How to unlock television"; in the search box at the top left of the display window, to get gathered related posts.

how i can i unlock the key lockat my soniq tv without remote control

Hello
In most LG sets, this trick works and unlocks the TV. Just try and see whether it works with your TV or not. Ok

When you asked for the code, enter 7,7,7,and then 7.
Wish you good luck.

how to solve this problem?My TV was also locked out, how to unlock keys???

want to unlock the chanal,s on my soniq t.v. d.v.d combo

you just need a universal remote to program to your tv and remove the lock you can purchase one at walmart

i have nec 42" lcd tv have lost remote and cant do anything as child lock is on can only turn of at mains can anyone please help to unlock?

PRESS MENU BUTTON THEN UP / DOWN BUTTON TO SELECT SPECIAL MENU THEN TURN CHILD LOCK OFF