Modern TVs reach the entire internet — YouTube, streaming apps, web browsers — so kids can easily stumble onto content that isn't appropriate for them. Parental controls put you back in charge: block channels, lock apps behind a PIN, restrict content by age rating, and set viewing schedules. This guide covers parental control setup on every major TV platform: Samsung, LG, Sony, Android TV, Google TV, TCL, Vizio, and Philips.
Table of Contents
Below: the steps for each TV brand, what to do when you've forgotten the PIN, and how to lock devices the TV's controls don't cover.
What Parental Controls Can Do
Most modern TVs include parental controls. Depending on the brand, you can:
- Block channels individually or by content rating.
- Lock apps — YouTube, web browsers, streaming services — behind a PIN.
- Set viewing schedules — allowed hours and blocked days.
- Restrict purchases and new app installations.
Choose a Strong PIN First
Most parental controls run on a 4-digit PIN, and most brands ship with a default like 0000 or 1234. Change it during setup, avoid obvious codes like 1234 or a birth year, and write the PIN down somewhere private — a forgotten PIN usually means a factory reset.
Android TV and Google TV
- Open Settings on your Android TV.
- Select Parental Controls (often under the input or settings area).
- Turn Parental Controls ON.
- Set a 4-digit PIN and confirm it.
- Choose which programs and channels your kids can see.
- Set schedule blocking: allowed start and end times for TV viewing.
- Optionally block entire days of the week.
On Google TV, use a kids profile: from the Home screen, select the profile icon (top right), add your child's profile, and pick the channels, apps, and movies allowed on it. You can also set bedtime and screen-time limits and lock the profile so the child can't exit it without your Google Account password.
Samsung Smart TV
Change the PIN and Lock Apps
- Press Home on the remote and open Settings.
- Go to General → System Manager → Change PIN.
- Enter the current PIN (default 0000 if never changed), then set your new PIN.
- Use Apps → lock apps to put individual apps (YouTube, browsers) behind the PIN.
Program Rating Lock
- Go to Settings → Broadcasting → Program Rating Lock and enter your PIN.
- Choose to lock by channel, program, or movie rating. For other Samsung settings issues, our Samsung TV common problems guide covers the wider fixes.
- Set the allowed level (e.g., G or PG for young children). Anything above the level asks for the PIN.
LG Smart TV (webOS)
- Press and hold the Settings button on the remote for about 10 seconds until a new window appears.
- Go to Safety / Security and turn the safety features on.
- Select Channel Lock and choose the channel(s) to lock (select All to protect every channel). For other LG lock and settings issues, our LG TV common problems guide covers the wider fixes.
- Set your password. Locked channels now ask for the password before playing.
Sony Smart TV
- From the Home screen, open Settings.
- Go to the Personal menu and select Parental Lock.
- Turn it on and set (or change) your PIN from the same menu.
- Select the TV channels, apps, and streaming services to restrict, then enter the PIN to confirm.
TCL TV
- Press the Home button to open Settings.
- Select Parental Control and enter your password.
- Select the TV tuner to adjust the settings for your needs.
- Block apps, channels, and programs by rating from this menu.
Vizio and Philips TV
On Vizio, press Menu on the remote, select Parental Controls, then use Channel Block to lock channels and set your password. Vizio supports rating-based restrictions like Samsung.
On Philips, press Home, select Setup, then Child Lock / Child. Enter your personal 4-digit access code and confirm your choice of channel rating lock.
Don't Forget External Devices
The TV's controls usually don't cover connected devices. Lock these separately:
- Cable / set-top boxes — most have their own 4-digit passcode and channel-lock feature.
- Streaming sticks and TV boxes — open their Settings and find their Parental Control menu.
- Game consoles — Xbox and PlayStation both have password-protected content and age-rating restrictions.
- USB playback — some TVs ask for the PIN before playing media from a USB drive.
Tips That Actually Work
- Talk to your child about what they're watching — controls work better alongside conversation.
- Keep the PIN secret and never use obvious codes like 0000 or 1234.
- Re-check settings after software updates — updates can occasionally reset your configuration.
- If you ever forget the PIN, our TV PIN reset guide covers the brand-specific ways back in before a factory reset. Our factory reset guide covers the last-resort reset methods per brand.
Frequently Asked Questions
What's the default parental control PIN?
See Choose a Strong PIN First above for the factory defaults — change the PIN during setup.
I forgot my parental control PIN. What now?
See Tips That Actually Work above for the recovery options — a factory reset is the last resort since it wipes everything.
Can parental controls block YouTube and the browser?
On most Smart TVs, yes — see the Android TV and Samsung sections above for the app-lock steps.
Can kids bypass parental controls?
Determined kids sometimes find ways — factory resets, alternate inputs, other devices. Combine controls with supervision, keep the PIN secret, and lock external devices too.
Set the PIN first, lock the apps and channels that matter, and then lock the devices the TV itself cannot cover. Re-check the settings after every software update, and keep the PIN somewhere private — the controls only work as long as the code stays secret.
IW Official is a TV repair help desk publishing practical, tested do-it-yourself television repair guides. Our guides cover LED and LCD TVs of all major brands, written in plain language so anyone can follow them safely.
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