Why do you need an alarm clock on TV?
Xiaomi TVs are no longer just movie-watching devices, but now they are full-fledged smart hubs with features that many users don’t even know they have. One of these useful but underappreciated features is the built-in alarm clock. Imagine waking up not to the sharp sound of a smartphone, but to the smoothly growing sound of your favorite tune or morning news on the big screen.
The alarm function is available on most Mi TV 4/5, Redmi TV and other Android TV or PatchWall operating systems, but not everyone knows how to activate it. In this article, we will discuss three working ways: through the standard menu, the Google Assistant voice assistant and third-party applications, and we will also tell you which models support this feature, and how to avoid typical configuration errors.
Important: the alarm on Xiaomi TV only works in standby mode. If you completely turn off power with a button on the case, the function turns off, and some models require a constant Internet connection to synchronize time.
Method 1: through the standard settings menu
The most reliable method is to use the built-in PatchWall or Android TV tools. The interface may vary slightly depending on the firmware version, but the overall algorithm is the same.
Instructions:
- Turn on the TV and go to the main screen.
- Open the Settings (cog in the upper right corner or the Settings button on the remote).
- Select the System section → Date and time.
- Make sure that AutoDate and AutoTime are enabled. If not, activate them.
- Return to the main settings menu and find the alarm (on some models it is hidden in the option → Smart home).
- Press Add an alarm and set the time, days of the week, sound of the alert.
On PatchWall models (such as the Mi TV 5 Pro), the path might look like this: Settings → Smart Functions → Alarm clock. If there is no point, update the firmware (see section below).
The TV is connected to the Internet (Wi-Fi or Ethernet)
Time and date are synchronized automatically
The TV is not disconnected from the socket (Standby mode)
System updates installed (PatchWall version is not lower than 3.0)-->
Tip: If the menu doesn't have an alarm, try resetting to factory settings (Settings → System → Reset). Sometimes this returns hidden features after updates.
Method 2: Google Assistant Voice Assistant
On Xiaomi TVs with Android TV 9.0+ (such as Mi TV Q1 or Redmi Smart TV X), you can set the alarm with your voice, which is convenient if the remote is lost or you prefer to control without hands.
How it works:
- Activate Google Assistant by pressing the microphone button on the remote or saying “OK, Google” (if enabled).
- Say the command: "Set the alarm for 7:30" or "Wake me up tomorrow at 6:00 a.m.."
- The assistant will suggest confirming the time and days of the repetition, say yes or clarify the details.
- The alarm will appear in Google’s reminder list and will go off even if the TV is on standby.
Limitations of the method:
- 🔴 It only works on models with Google Assistant preinstalled (check Settings). → Accounts → Google).
- 🔴 Requires a permanent connection to the Internet.
- 🔴 Does not support custom tunes – only standard Google sounds.
💡
If the voice assistant doesn't respond, check the microphone on the remote control, it may have become contaminated. Wipe the microphone hole with a cotton swab dipped in alcohol.
Method 3: Third-party apps from Google Play
If the built-in tools don't suit you, install a dedicated app. There are several proven options available on Android TV:
| Annex | Features | Cons |
|---|---|---|
| Alarm Clock for Android TV | Simple interface, playlist support, sleep timer | Advertising in the free version |
| Sleep as Android | Smart alarm clock with sleep phase analysis, integration with Mi Band | Paid functions, requires a smartphone for full operation |
| Timely | Beautiful animations, cloud sync with other devices | Not all functions are adapted for TV |
How to determine:
- Open the Google Play Store on your TV (the icon in the app menu).
- Enter the name of the application in the search.
- Click Install and wait for the download to be completed.
- Launch the app and follow the instructions on the screen.
Important: Some applications require permission to start automatically. To set the alarm on standby, go to Settings → Applications → Special Access → Auto Run and turn on the option for the selected software.
Which Xiaomi models support the alarm clock?
The feature is available on most Xiaomi TVs with Android TV 8.0+ or PatchWall 2.0+. Here is the full list of compatible series:
- 📺 Mi TV 4/4A/4C/4S (2018 year-on-year)
- 📺 Mi TV 5/5 Pro/5X (modifications)
- 📺 Redmi Smart TV X (series 2020–2023)
- 📺 Xiaomi TV A Pro (Models with Google) TV)
- 📺 Mi TV Q1/Q2/Q2Q (premium series)
On older models (e.g. Mi TV 3 or Mi TV 4 2017), the feature may be missing or unstable. Check the firmware version in Settings → About TV. If the PatchWall version is lower than 2.0, upgrade the system.
How to check the PatchWall version?
Exceptions:
- 🚫 TVs for the Chinese market (models with a prefix) CN in the name) may not support the alarm because of firmware limitations.
- 🚫 Models without microphones (e.g., Mi) TV 4A 32") does not work with voice assistant.
Typical problems and their solutions
Even when set right, the alarm clock may not work, and here are the most common reasons and ways to fix them:
⚠️ Warning: If the TV is completely disconnected from the outlet (not in Standby mode), the alarm will not work. Use a network filter with an on button or a smart outlet.
| Problem. | Reason. | Decision |
|---|---|---|
| The alarm clock doesn't ring. | Time synchronization disabled | Enable Auto-Time Definition in Settings |
| The sound is too quiet. | Volume Limitation in Standby Mode | Increase the volume through Settings → Sound → The volume of the alarm clock |
| The alarm clock is not working in time. | Wrong time zone | Check the settings in Date and Time → Time Zone |
| The alarm clock app is flying out | Memory deficit | Clear the cache to Settings → Applications → [Program Name] → Memory |
If nothing works, try an alternative method: plug in a Xiaomi Yeelight smart bulb to your TV and set it as an alarm clock through the Mi Home app. The lamp will smoothly increase brightness at a given time, simulating the dawn.
How to turn off or remove alarm clock
To remove unnecessary alerts:
- Go to Settings → Alarm clock (or in the application if you used third-party software).
- Find the right alarm clock in the list and click on it.
- Select Remove or move the slider to the off position..
For apps from Google Play:
- 🔄 Open the app, find the Active Alarms section.
- 🔄 Swipe left on the unnecessary alarm and press Remove.
- 🔄 Or turn off auto-start in Android settings TV.
⚠️ Note: On some models (Mi) TV 5X) After removing the alarm from the menu, it can remain in the system memory. To reset the settings completely, go to Settings. → Annexes → Alarm clock → Memory. → Clear the data.