Hard resets Xiaomi 9S: Full instructions with nuances and warnings

Resetting the Xiaomi Mi TV TV 9S Hard reset is a radical but sometimes necessary solution for system failures, freezes or before selling a device. Unlike a soft reset that simply reboots the system, a hard reset completely erases all user data, apps and settings, returning the TV to a state of “out of the box".

The procedure seems simple, but has critical nuances: wrong actions can lead to loss of access to the Mi Account, errors when you first turn on or even block Smart features. TV. This article contains proven methods of resetting (including hidden ones), a table of methods comparison, and answers to questions that are not covered in official instructions.

Features of Xiaomi 9S — Integration with the Mi Home ecosystem and reliance on Xiaomi servers, which means that after a reset, you may need to re-authorize not only in the TV itself, but also in associated devices (for example, in smart lamps or speakers). We will tell you how to minimize the consequences and keep in touch with other Xiaomi gadgets.

When you need a hard reset on Xiaomi 9S?

Complete reset is not a panacea, but in some cases it is the only way out:

• 🔄 The TV is getting stuck on the Mi logo or cyclically rebooting (bootloop).
• 🚫 System applications (such as Mi Home or Google Play) fail to open or give an error “no connection” even though the Internet works.
• 🔒 You forgot the password from your Mi Account tied to your TV and can’t unlock the features.
• 📦 Before selling or transferring the device to another user.
• 🐢 The system brakes even after rebooting, and cleaning the cache does not help.

It is important to distinguish between the problems that the hard reset solves and those that require a different approach. 9S There's no image, but there's sound, and it's more like a matrix or plumes, and it's useless to reset, but if the TV turns on but doesn't connect to Wi-Fi despite the right password, resetting the network (and sometimes a full reset) can help.

⚠️ Note: If the TV was bought from hand and tied to someone else's Mi Account, the hard reset will not remove the binding. Unlocking will require contacting the previous owner or contacting Xiaomi with proof of purchase in support of the device.

Also, the reset will not help if:

• 🔌 Problem with physical malfunction (for example, not working) USB-port HDMI).
• 📶 The TV does not catch air channels - here you need to check the antenna or tuner settings.
• 🔊 The sound disappears through HDMI ARC — Often the cable or sound system settings are to blame.

Preparation for resetting: what to save and what to refuse

Hard Reset erases everything except the firmware, which means you lose:

• 📺 Channel lists (including manual sorting and favorites).
• 🎮 Installed applications and their data (for example, saved in games).
• 🔑 Network settings (Wi-Fi passwords, VPN, proxy).
• 🖼️ Background wallpaper and user themes.
• 🔊 Individual sound settings (equalizer, speaker balance).

What can be saved in advance:

• 📱 List of apps: take a picture of the screen with installed programs or export the list through Settings → Annexes.
• 📡 Wi-Fi settings: Write down network passwords in a notebook.
• 📝 Account data: make sure to remember the username/password from Mi Account, Google and other services.

After the hard reset Xiaomi 9S You will need to log in to Mi Account if you previously linked your account, and without that, some features (such as Miracast or Mi Video access) will be blocked.

If you are resetting your TV before selling, be sure to untie it from your account:

1. Go to Settings → Account and Security → Mi Account.
2. Select the option to Delete your account (password may be required).
3. Confirm the action – the TV will be detached from your account.

⚠️ Note: If you do not delete your Mi Account before resetting, the new owner will not be able to use the Smart features. TV In some cases, the TV will require you to enter your password even after the reset!

Ways to make a hard reset on Xiaomi 9S: comparison

There are three official ways to reset, and one hidden way is through the service menu, each with its pros and cons:

For most users, the first two methods are sufficient. The service menu and remote reset via Mi Account should be used only in extreme cases, as they require additional knowledge and can lead to irreversible errors.

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If the TV reacts to the remote, always start by resetting through the settings - this is the safest way.

Step-by-step: Hard Resets through the settings menu

This is the easiest and most recommended way to turn on the TV and let you go into the settings.

1. Open the settings menu: Press the Settings button on the remote or select Settings in the main menu.
2. Go to About Device: Menu items may vary slightly depending on the firmware version, but the path is usually: Settings → About the device → Resetting settings.
3. Choose the type of reset: You will be offered two options: Reset – only deletes user data, but saves system updates; Full reset – returns the TV to factory state, including removing updates (if they were manually installed).

For a complete reset, select the second option.

Confirm the action.

The system will ask you to enter PIN-code (by default 0000, unless you have changed it).

Then a warning will appear - confirm the choice by clicking OK.

Wait for completion

The TV will restart and start the reset process (it can take up to 5-10 minutes).

Don't turn it off the socket.

At this time!

After the reboot, you will be asked to configure the TV as new: select a language, connect to Wi-Fi, and log into your Mi Account (if it was previously linked).

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If after reset, the TV asks for a password from Mi Account and you don’t remember it, try to restore access through the Mi Account app on your smartphone.

If the menu does not contain the Reset option, check:

• 🔍 It may be hidden under a different name, such as Recovery and Reset or Factory Settings.
• 🔄 Update the firmware to the latest version – in older versions, the interface may differ.
• 📵 Make sure the remote is working properly (try replacing the batteries).

Hard to push buttons on the case: if the TV does not respond

If Xiaomi 9S It's frozen, it doesn't turn on or it doesn't react to the remote, you can reset it with physical buttons on the body, and they're on the back or side panel (depending on the model).

You'll need:

• 🔌 Access to Power and Reset buttons (usually a small button in the recess).
• 📌 Paperclip or toothpick to press Reset.
• ⏱️ Patience – the process can take a few minutes.

Instructions:

1. Turn off the TV: If it freezes, pull the power cord from the socket for 30 seconds, then plug it back in.
2. Find the Reset button: It can be signed as Reset or marked with a point/hole. HDMI or USB.
3. Press and hold the Reset button with a paper clip for 10-15 seconds until you see the Mi logo on the screen.
4. Wait for the reset: The TV will restart and start the recovery process (3-7 minutes).

If the Reset button is missing (on some modifications) 9S It's not there, use a combination:

1. Turn the TV off the socket.
2. Press the Power button on the body.
3. Without letting go, connect the power back.
4. Hold the Power for another 10-15 seconds until the recovery menu appears.
5. In the menu, select Wipe. data/factory Reset (use volume buttons for navigation, Power buttons for confirmation).

⚠️ Note: On some firmware after a hardware reset, the TV may require confirmation through Mi Account, even if the account was not previously linked.This is a measure of protection against theft. If you do not remember the account details, contact Xiaomi support (official website).

Remote reset via Mi Account: if the TV is on another network

If you don't have physical access to your TV, but it's connected to the Internet and linked to your Mi Account, you can reset remotely.

• 🏠 The TV is located in another place (for example, in the country).
• 🔒 You forgot. PIN-menu-dump.
• 🛠️ You need to prepare the device for repair without leaving the house.

Instructions:

1. Sign in to Mi Account: Open account.xiaomi.com or the Mi Home app on your smartphone.
2. Find your TV: In the Devices or Find Device section, select Xiaomi Mi TV 9S.

If the TV doesn’t appear on the list of devices, check:

• 🔌 Is it connected to the Internet (try restarting the router).
• 🔄 Is the firmware on the TV updated (in older versions, remote reset may not be supported).
• 📱 Is the TV linked to the same account you accessed the site.

Remote reset doesn't always work on the first try. If the TV doesn't respond, try:

1. Disconnect it from the network for 1-2 minutes, then turn it back on.
2. Repeat the procedure in 10-15 minutes (sometimes Xiaomi servers process the request with a delay).
3. Use another browser or device to log in to your account.

Reset via service menu: for experienced users

This method is designed for advanced users and allows you to reset even if:

• 🔐 TV locked with password.
• 🔧 You only need to reset certain settings (e.g. network or sound).
• 🛠️ Requires access to hidden firmware functions.

Warning: Mistakes in the service menu can damage the firmware and render the TV inoperable. Use this method only if others have not helped!

How to enter the service menu:

1. Turn the TV off the socket.
2. Press the Menu button on the remote (or on the case if the remote is not working).
3. Without releasing Menu, plug the power back in.
4. Hold the button for another 5-7 seconds until the service menu (usually with a blue background) appears.

You'll see some items in English on the menu.

• Factory Reset – a complete reset (similar to hard reset).
• Wipe Data – Cleaning up user data.
• Wipe Cache – cleaning the cache (does not erase personal data).

How to reset:

1. With Volume buttons +/– On the remote or the case, select Factory Reset.
2. Press. OK (or Power on the case) for confirmation.
3. Wait until the process is complete (the TV will restart automatically).

If you don’t have Factory Reset on the menu, try:

• Select Wipe Data, then Wipe Cache.
• Find Advanced Settings and look for reset options.

⚠️ Note: In the service menu, you can not change the parameters associated with the EEPROM, Panel Settings or Backlight, if you don't know what they mean, can cause damage to the matrix or backlight!

What to do after the hard reset Xiaomi 9S?

After resetting, the TV will be like new, but there are a few important steps to help avoid problems in the future:

If there are problems after the discharge:

If you are selling or transferring a TV, remember:

• 📋 Untie it from your Mi Account (unless you did so before the reset).
• 🔄 Sign out of all accounts (Google, Netflix, IPTV).
• 🧹 Delete personal data from memory (photos, videos, if they were).

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After the hard reset Xiaomi 9S may require reconfiguration HDMI-CEC (Control of other devices through HDMI). If the remote stops switching the console or sound bar, go to Settings → HDMI-CEC and turn the function on again.

Frequent questions about Xiaomi’s hard reset 9S