
How to activate and deactivate child lock on LG 49UM7100 TV 4K HDR
Child blocking and protection, or parental control, is very useful to prevent your children from watching certain programs or accessing certain applications.
Parental control is an optional feature that is often available on high-end devices such as your LG 49UM7100 TV 4K HDR.
However, it may be difficult to activate or deactivate this mode on your LG 49UM7100 TV 4K HDR. We will see here some methods that allow to set these parameters in less than 10 seconds.
If you know the lock code
If you have never set the child lock on your LG 49UM7100 TV 4K HDR before, the lock code is probably the factory default.
It’s likely to be “0000” or “9443”.
If you have already set the child lock, then you will have to enter the code set before.
To lock and unlock the child mode, go to the “Menu” of your LG 49UM7100 TV 4K HDR.
You can access this through the same button on the remote control, or by pressing the Menu button once, located on the bottom or side of your TV.
Once there, go to the sub-menu “Broadcast” or “Configuration” of your LG 49UM7100 TV 4K HDR, by pressing the Plus and minus keys of your remote control or of your LG 49UM7100 TV 4K HDR.
<The child lock sub-menu will be available.
You will be able to set various parameters such as:

- The viewing time per session
- The maximum viewing time per day
- Unauthorized viewing hours
- The type of programs allowed, such as cartoons: content filtering
- Allowed applications
- Monitoring children’s activity on your LG 49UM7100 TV 4K HDR
Choose questions instead of a PIN number
To change the child mode later, you can choose to use questions instead of a PIN code.
However, be careful not to ask too difficult questions, as you will have to remember them.
What should I do if I forgot the child safety password on LG 49UM7100 TV 4K HDR
We have identified four methods to disable the child lock if the password is forgotten.

Find all the information about LG 49UM7100 TV 4K HDR in our articles.
1. Via the “Menu” of your LG 49UM7100 TV 4K HDR
In this case, simply select the “Function” or “Menu” item on your LG 49UM7100 TV 4K HDR.
This will give you access to the control panel of your LG 49UM7100 TV 4K HDR.
From there, go to the sub-menu “Broadcasting”, “Diffusion” or equivalent on your LG 49UM7100 TV 4K HDR.
You can access this submenu with the +/- program keys on your remote control, or directly using the buttons on your LG 49UM7100 TV 4K HDR.
In this submenu, move the cursor to “child lock”, then press the volume key +/- to change the setting.
You have consequently deactivated the child lock option.
2. The “brute force” method
With this method, you will have to press and hold the mute button on your LG 49UM7100 TV 4K HDR for a few seconds, or the button located on your LG 49UM7100 TV 4K HDR to turn on the display.
Then hold down the return button for a few seconds as well.
3. Use a universal password to unlock child mode
Go to the child lock menu of your LG 49UM7100 TV 4K HDR, via your remote control or directly via the “Menu” buttons and then “Program more and less”.
Next, try a universal password like “0000” or “9443”.
If this doesn’t work, you can contact your dealer.
They will give you the universal password to unlock child mode.
4. Force the display of the desired channels from their LG 49UM7100 TV 4K HDR
You can force the display for some channels on your LG 49UM7100 TV 4K HDR.
To do this, simply press and hold the channel number on your remote control.
The selected channel will then change to green, allowing you to watch it.
To conclude on parental control
As we have seen, parental control on your LG 49UM7100 TV 4K HDR is very useful.
You can activate or deactivate it at any time, even without knowing the PIN code.
Giving parents the ability to block certain programs or applications is a basic feature of your LG 49UM7100 TV 4K HDR.
This is made possible by V-chip technology, for example.
Removing the rough parts of computer games and blocking various websites that include adult images or swearings are, of course, part of these parental controls.
How do I put parental controls on my smart TV?
– From the Google TV home screen, go to your profile picture or initial.
– Under “Who’s watching,” select Add a kid. Get started.
– Select an option: …
– Choose the apps you want to include in the kid’s home screen.
– To set up parental controls, follow the on-screen instructions.
How do I turn off SafeSearch on my LG TV?
From the Android TV home screen, scroll down and select Settings.
SafeSearch filter.
Select On or Off.
How do I limit screen time on my LG Smart TV?
– Press the ‘Smart’ button on your remote control.
– Select ‘Settings’ > ‘Time’
– Turn ‘Off Time’ on.
– Select the date and time that you want the TV to turn off at.
How do I put parental controls on my LG Smart TV?
Press Home and then click Settings on the top right side of the Home.
Click the three dots button ►press Safety • Set Safety to On. Select the Application Locks.
Select the Applications to lock/unlock.
LG TV WebOS Safety Settings and PIN Master Reset
8 ancillary questions
How do you set parental controls on LG?
– Press and hold the Settings button on the remote control for about five seconds.
– Select Safety on the bottom left side of the screen.
– Turn On the Safety feature.
– Then select Reset PIN Code.
– The default PIN is 0000.
Can you set time limits on smart TVs?
Set up a kids profile on Google TV to choose which apps your kids can use, and to set up bedtime reminders and screen time limits.
Kids profiles may not be available in some regions or on some devices.
Can you lock apps on a smart TV?
You can lock the app so you can still use it by entering a PIN, but your child will not be able to access it. Navigate to APPS, and then select Settings.
Select an app to lock or unlock, and then select Lock/Unlock.
Enter the PIN – the default PIN is “0000”, but you should change it so your children can’t guess it.
Can you put a time limit on a LG TV?
LG Smart TVs, like many other TV brands, don’t offer screen time limitations.
However, parents can set sleep timers, On Time, and Off Time.
The On Time and Off Time features help parents to turn the TV off at any time automatically.
How do I force SafeSearch off?
– On your Android phone or tablet, open the Google app .
– At the top right, tap your Profile picture or initial Settings.
SafeSearch.
– Turn SafeSearch on or off.
If you find a Lock at the top right, your SafeSearch setting is locked.
How can I control my TV with kids time?
– Model Healthy Electronic Use.
– Educate Yourself on Electronics.
– Create “Technology-Free Zones”
– Set Aside Times to Unplug.
– Use Parental Controls.
– Explain Why You’re Limiting Screen Time.
– Ask for Your Child’s Passwords.
Can I put restrictions on a smart TV?
Like computers, all connected televisions have the ability to restrict access to apps or internet browsing.
The instructions will vary from manufacturer to manufacturer, so make sure you check the manual if you need to set them up.
In particular, look for devices that offer a PIN to restrict access when you need to.
Can you put a time limit on a TV?
The TV Allowance is a device that connects between a television and its supply of electricity.
The TV Allowance controls the amount of time the television is allowed to be turned on. Set blackout times to prevent usage during certain time.
Set a weekly TV Allowance for up to 6 children.
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