How to unlock your LG 32LH510B

How to unlock your LG 32LH510B

There are many situations that cause your LG 32LH510B to be blocked or locked. First, a few come from small simple technical problems.

Secondly, you may have retrieved a television from a hotel or hospital as they get rid of their old TVs.

In this case, it is blocked in “hotel” or “hospital” mode.

The last one is that you bought a used LG 32LH510B and a password is still saved on it.

In all these cases, we are here to help you solve your problem.

Here is how to unlock your LG 32LH510B.

Simple technical problems locking your LG 32LH510B

First, check that your remote has charged and ready-to-use batteries.

If so, also check the connections behind your television: are the cables all connected properly and are in good condition? Continue by checking that your boxes and decoders are running and functional.

If red or orange lights are on, this is a bad sign! Finally, you may have chosen to switch to the universal remote control. Unfortunately it may encounter difficulties with your LG 32LH510B.

If this is the case, go to the website of the manufacturer of your remote control, and go in its product sheet.

Then, enter the code indicated by the Support team you have previously contacted.

LG 32LH510B locked in “hotel” or “hospital” mode

Hotels and hospitals sometimes change their television equipment and leave your future LG 32LH510B to the streets.

What a great deal! Until you realize, by turning on the television, that it is protected and thus locked by a “hotel” or “hospital” mode.

Find all the information about LG 32LH510B in our articles.

Do not panic! It is possible to unlock your LG 32LH510B locked in “hotel” or “hospital” mode! To do this, press the “Menu” buttons on the TV and the remote control simultaneously, starting with the menu button on the TV.

This for about 7 seconds.

The factory menu will appear.

Press the “Menu” button on the remote control again, then “OK” to select the line: “[Manufacturer name] hotel/hospital mode setup”.

You are in the hotel or hospital mode menu. Select “No” on the first line with the “OK” button on the remote control. Press the “Menu” button on the remote control and turn off your LG 32LH510B. Finally, turn on the TV.

There you go! You just have to set it up as you wish.

A password not deleted on LG 32LH510B

You wanted to make a good deal by buying a second-hand LG 32LH510B, but a nasty surprise awaits you when turning it on or configuring it: the former owner has locked the access with a password and has forgotten to tell you.

And give it to you! The easiest first step to unlock your LG 32LH510B password is to call back, or send a message to the former owner.

However, he or she may have forgotten it! In that case, do not get upset.

The default codes are 0000, 1234, 1111, 7777 or 9999.

Your television does not lock like a phone, you can try as many as you want.

If none of these works, you will have to take the user manual, or go to the website of the manufacturer of your LG 32LH510B.

Then, go in its product sheet to download the manual.

In the help section, you will find a password to enter to redefine the password.

Enter it and redefine the password. Finally, in the settings of your television, deactivate your password.

To conclude on unlocking your LG 32LH510B

We’ve just seen how to unlock your LG 32LH510B.

However, if you encounter any difficulty, do not hesitate to ask for help from a friend. Or ask for help from a professional who will guide you step by step. We hope we helped you unlocking your LG 32LH510B!

How do I unlock my LG TV lock?

Press Home ►Press Settings ►Press the 3 dots button ►Safety ►Reset PIN Code • Set or change the password for the TV.

What is LG TV key lock?

Key locked message appears when pressing the button on TV body.


If key lock function is activated, TV is not operated by buttons on its body.

How do I unlock my LG TV from hotel mode?

Reset Lost Password *New LG Smart TV

6 ancillary questions

How do I change the input on my LG hotel TV without the remote?

The easiest way to change the input on an LG TV without a remote is to use the LG ThinQ app.

If your phone and TV are both connected to the same Wifi network, the app should find the TV, and be able to control it.

In the TV Remote section of the app, the button that looks like a little cable is the source button.

How do I change my hotel settings on my LG TV?

How do you reset a locked LG TV?

What is the lock system code for LG TV?

You can lock or unlock the Inputs.

Set or change the password for the TV.

The default password is set as “0000”.

How do I get to the inputs on my LG TV without the remote?

Press the power button at the bottom/rear of the TV set. Press the input button.

This will pull up a menu of your TV’s display inputs.

Use the mouse to select an input.

How do I get to the menu on my smart TV without the remote?

You should long-press the center button to turn on the TV, single press the button to move the focus, and long press to make a selection. Other TV models have the controller located on the bottom of the bezel, on the right-hand side as you’re facing the TV. Single press the button to bring up the menu.

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