How to set a password to turn on the Xiaomi TV: a complete guide with photos

Protecting your Xiaomi TV with a password when turned on is a pressing task for families with children or in public spaces. Without locking, anyone can turn on the device, change settings or access personal data (for example, through authorization apps). In this article, we will analyze all the ways to set a password on Mi. TV, including hidden functions and avoiding common errors.

Many users mistakenly believe that the password on the Xiaomi TV is set only through parental control.In fact, there are 3 independent methods of blocking: PIN-The code when turned on, the remote lock and the menu restriction, we tested them on Mi models. TV 5 Pro, Mi TV A2 43" and Redmi Smart TV X – Instructions are universal for all devices on PatchWall (Xiaomi shell).

Important: If your TV is running on Android TV (Like Mi. TV Stick, some of the features may be missing. In this case, use alternative methods from the last section of the article.

1. Preparation of the TV before setting the password

Before setting up the lock, make sure that:

• 📺 TV connected to the Internet (for synchronization of the Mi Account).
• 🔄 The firmware version is updated to the latest (check in Settings) → On TV. → Updating the system).
• 👤 You have access to a Xiaomi account tied to the device (required to reset your password).
• 📱 Smartphone with Mi Home app (for remote unlocking).

If the TV was already in use, reset to factory settings (Settings) → Account and security → Resetting settings. It'll delete the old ones. PIN-Warning: After the reset, you will need to re-authorize your Mi Account.

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Take a picture. QR-code from the TV screen after reset – it contains data for fast binding to the Xiaomi account.

On Xiaomi models TV P1 And newer, before you set a password, you may need to activate the Smart Lock function in the developer menu:

1. Go to Settings. → On TV.
2. Click 7 times in a row on the line Version MIUI TV.
3. In the menu that appears, turn on the option to Lock the screen.

Method 1: Installation PIN-Code through parental control

The most reliable method is to use built-in parental controls, which block not only the inclusion, but also access to individual applications (for example, YouTube or Netflix).

1. Open Settings. → Account and security → Parental control.

2. Select Install PIN-Enter the 4-digit code (remember it!).

3.In the section Block TV, activate the option Required PIN switch-on.

4. Save settings and restart the device (Settings) → Reboot).

After that, every time you turn on the TV, a window with a request will appear. PIN-On the Mi models. TV 4S and older password is requested only when you first turn on after disconnecting from the network - this is a firmware bug, fixed in the update from 03.2023.

Turn off the TV with a button on the remote|Turn off power from the socket for 10 seconds|Turn on the TV, an input window should appear. PIN|Try entering the wrong code 3 times (temporary lock should work)

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If the password entry window does not appear:

• ⚙️ Check if the Block option is enabled at start-up in the parental control settings.
• 🔄 Update the TV firmware (sometimes lock bugs are fixed in new versions).
• 📱 Make sure your TV is not tied to your Google account – this may conflict with Xiaomi’s lockdown.

Method 2: Locking the remote control (for models with Bluetooth remote)

If you have kids in your home who can press the power button on the remote, you can lock the remote itself, and this only works on Bluetooth-based devices (like Mi). TV Master Series or Xiaomi TV Q2).

Instructions:

1. Open the Settings. → Remote and accessories → Remote settings.
2. Select your remote from the list (e.g. Mi Remote Controller).
3. Activate the option to block buttons.
4. Install. PIN-code (other than the TV password!).

After that, all the buttons on the remote, except Power and Home, will be locked.

1. Press and hold Menu + OK 5 seconds at a time.
2. Enter. PIN-code.

⚠️ Attention: If you lose PIN-The code from the remote, it can only be reset by completely resetting the TV to the factory settings, which will delete all data, including installed applications.

For infrared control panels (older models), button locking is not possible, in which case use a physical lock - for example, keep the remote in a closed drawer.

Method 3: Time limit (for children)

If you don't need a permanent password, but only a watch time control, set a schedule limit. This method doesn't block the turn on completely, but limits the TV to a set hour.

How to set up:

1. Go to Settings. → Account and security → Parental control → Time limitation.
2. Enable the option of Time of Use.
3. Set intervals when the TV will be blocked (for example, from 22:00 to 7:00).
4. Save the settings and install PIN-schedule-changer.

When the TV is turned on, the message will appear: "The TV is not available. Contact the administrator." PIN-code.

5 How to reset your password if you forgot

If you forgot. PIN-code, there are 3 official ways to reset:

• 📱 Using the Mi Home app (if the TV is linked to your account).
• 🔧 Recovery menu (requires physical access to the TV).
• 📧 Xiaomi Support (purchase check required).

Method 1: Resetting through Mi Home

Method 2: Hardware reset

If the TV is not tied to your account, reset via the recovery menu:

1. Turn the TV off the socket.
2. Press and hold the Menu button on the TV body (not the remote!).
3. Connect the power by continuing to hold the Menu until the recovery menu appears.
4. Select Wipe data/factory reset using volume buttons and confirm the selection.

⚠️ Warning: Hardware reset deletes all data, including installed apps and network settings, and after the procedure, you will need to reconfigure the TV from scratch.

6. Alternative protection methods (for advanced users)

If the standard methods don’t work, try these options:

1. Blocking through HDMI-CEC

If the TV is connected to the receiver or sound panel through HDMI-CEC, You can block the activation at the external device level, for example, in the settings of the receiver Denon or Yamaha has an option. HDMI Control Lock, which requires PIN-signal-activation.

2.Use of Smart Plug

Connect the TV through a smart socket (such as Xiaomi Mi Smart Plug) and set the power schedule. In the Mi Home app, you can set the time when the socket will disconnect the TV from the network.

Blocking applications

Install from Google Play (for Android) TV) applications such as AppLock or TV Parental Control: They allow you to block individual applications or the entire interface with a password.

4. Physical blockage

For extreme cases:

• 🔌 Use a timer socket that turns off power at night.
• 🔐 Install a lock case on the remote (sold on AliExpress).
• 📺 Close the switch on the TV with opaque tape.

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The most reliable method is a combination PIN-code-in + This protects you from both accidentally pressing buttons and turning on your TV without permission.

7. Frequent errors and their solutions

When setting up a password, users face typical problems:

1. Password is not requested after rebooting

Reason: On some models (Mi) TV 4A, Mi TV 4C) The lock only works when you're completely disconnected from the network:

• Turn off the TV for 30 seconds.
• Check if Cold Start Lock is enabled in the parental control settings.

2.The remote lock is not working

Reason: The remote does not support locking (relevant to IR remotes).

• Buy the official Xiaomi Bluetooth remote (article) MDZ-26-DA).
• Use a universal remote with Child Lock (such as Logitech Harmony).

3.After reset, the TV asks for the old password

Reason: The lock is tied to Xiaomi's account.

1. Sign in to the TV under the same account that was used when setting your password.
2. Go to Settings. → Account and security → Remove the device.
3. Do the reset again.

4. You can not set a password - the option is inactive

Reason: the TV is not tied to a Xiaomi account or guest mode is used.

• Register your Xiaomi account and log in to it on your TV.
• Update your firmware to the latest version (older versions may not have a lock option).

FAQ: Answers to popular questions