How to change screen time on Xiaomi: all ways (including hidden)

Misrepresenting Xiaomi screen time is a problem that even power users face: Watches can rush, lag behind or even freeze after updating firmware, changing the SIM card or resetting settings. In 90% of cases, the fault is the disabled automatic synchronization, the failure of the module GPS It's a conflict with battery optimization applications, but there are less obvious reasons, like some models (Redmi Note 10 Pro, POCO X3 Pro) after manual time zone change, the system may ignore daylight saving time, resulting in a constant 1 hour shift.

In this article, we will look at all the ways to fix time on the Xiaomi screen, from basic settings to hidden commands for the engineering menu, and also find out why, after flashing through Fastboot, the watch can get lost daily, and how to prevent it. If you have tried to enable autosynchronization, but the problem remains, don’t close the page: solutions for “severe” cases are waiting in the last sections.

First, decide what kind of problem you have:

• ⏰ Time is lost after rebooting or at night
• ⏱️ The clock is frozen on one value.
• 🌍 Incorrect time zone (for example, shows the UTC Moscow)
• 🔄 Autosynchronization does not work despite the switch on

1. Basic time settings through the Android menu

Let's start with the obvious: checking the date and time settings in the standard menu, which works on all Xiaomi smartphones running the same menu. MIUI (including HyperOS), but may vary depending on the firmware version. If you have custom firmware (like LineageOS or Pixel Experience), the path to settings may change.

Open the Settings app (cog icon) and go to the section:

Settings → Additional settings → Date and time

Here you are interested in three key parameters:

• 🔄 Automatic date and time - slider should be on. If not, turn on and wait for sync (may take up to 1 minute).
• 🌐 Automatic time zone - is responsible for determining the region over the network. 9A) This parameter is hidden if it is turned off. GPS.
• ⚙️ The format of the time is 12-hour or 24-hour, it doesn't affect accuracy, but it can be confusing.

If after the autosynchronization time is not updated:

1. Switch the slider Automatic date and time to the off position.
2. Manually set the correct time and date.
3. Return the slider to the position on. - This often "resets" the hung synchronization.

Is the automatic time zone enabled?|Synchronization over the network is activated?|Is the format chosen correctly? 24/12 hours?|Reboot your smartphone after the changes?-->

⚠️ Attention: On Xiaomi smartphones with HyperOS (starting in 2026), the path to time settings has changed. → System system → Date and time. If you can't find the section, search by settings (the magnifying glass icon at the top).

2. Manual time zone change (if the automation does not work)

Automatic time zone determination can fail if:

• 📡 You often move between regions (for example, travel on business trips).
• 📶 No stable connection to the mobile network (for example, use only Wi-Fi).
• 🔧 On the smartphone installed modified firmware or disabled Google services.

To manually set the time zone:

1. Go to Settings → Additional settings → Date and time.
2. Turn off the automatic time zone option.
3. Put your time zone on the line and select your region from the list: GMT+3:00 Moscow, St. Petersburg (most regions) GMT+4:00 Samara GMT+7:00 Krasnoyarsk GMT+10:00 Vladivostok

Save the changes and restart the device.

Important nuance: If your city is not on the list, choose the nearest major settlement in the same time zone. GMT+5:00 (Although the city may not be on the list).

3. synchronize time through the Google server (if the network does not help)

If automatic synchronization over mobile or Wi-Fi doesn’t work, you can force time updates through Google servers, a technique that is especially useful for devices without a SIM card (such as Xiaomi Pad tablets) or after resetting to factory settings.

Instructions:

1. Make sure that your smartphone has an internet connection (Wi-Fi or mobile data).
2. Open Settings → Accounts and Sync → Google.
3. Sign in to your Google account (if you haven’t signed in earlier).
4. Return to the date and time and turn on the Automatic Date and Time.
5. Wait 1-2 minutes. If the time hasn't updated, go to Settings. → Annexes → Application management.
6. Find Google Play Services, open its settings and click Storage → Clear the cache.
7. Reset the device.

To reset network parameters:

→ SIM-maps and mobile networks → Network reset

After discharge:

1. Reboot your smartphone.
2. Re-enable the Automatic Date and Time.
3. Wait 5-10 minutes – the time should be renewed.

Additional: If the problem persists, check the battery saving settings for system applications.

1. Go to Settings → Battery and Performance → Battery Consumption Management.
2. Find Settings and Google Play Services.
3. Set up a mode for them without restrictions.

💡

If the time is still not updated after the network reset, try manually specifying the time. NTP-To do this, install the ClockSync application from Google Play and select the pool.ntp.org server or time.google.com server.

Verification of the module RTC (Real-Time Clock) via the Engineering Menu

If Xiaomi’s screen time is lost every day or after shutting down, the problem may be in the hardware module. RTC (This chip is responsible for counting down even when power is turned off, and its failures are often found on devices older than 3-4 years (for example, Redmi Note 5, Mi). A2).

To check the condition RTC:

1. Open the phone app and enter the combination: ##4636##
2. In the menu that opens, select Phone Information.
3. Scroll down to the Time block or RTC Status.
4. If it's near RTC Whether it is not synced or time is very different from the real one, the module is defective.

Possible solutions:

• 🔋 Replace the battery – a weak battery may not provide power RTC switch off.
• 🛠️ Fastboot – sometimes helps to reset chip errors.
• 📱 Use an external clock – install a Clock widget with automatic synchronization (e.g. Digital Clock Widget).

⚠️ Note: On some Xiaomi models (e.g, POCO F1) The engineering menu may not display the status RTC. In that case, check the time in Fastboot mode: Turn off your smartphone. Press Volume down. + Power to log into the Fastboot. If the time on the screen doesn't match the real time, the problem is exactly in the face. RTC.

💡

If the module RTC It's faulty, no software method will help, it'll require motherboard repair. Xiaomi's service center fixes this problem by replacing the chip or soldering the contacts (cost). ~1500–3000 ₽).

6. Solution for root users: editing system files

If you have root rights, you can manually fix your time settings by editing your system files, which is suitable for experienced users and helps when:

• 🔧 Autosynchronization shuts down on its own.
• 🕒 Time is strayed to an arbitrary value (for example, in 1970).
• 📵 Smartphones can't see servers NTP.

Instructions:

1. Install a file manager with root support (such as Root Explorer or Solid Explorer).
2. Cross the path: /system/etc/
3. Find the gps.conf file and open it in the text editor.
4. Add or change the lines: NTP_SERVER=pool.ntp.org XTRA_SERVER_1=http://xtra1.gpsonextra.net/xtra.bin XTRA_SERVER_2=http://xtra2.gpsonextra.net/xtra.bin XTRA_SERVER_3=http://xtra3.gpsonextra.net/xtra.bin
5. Save the file and restart the smartphone.

If there is no gps.conf file, create it manually with the specified content. Also check the permissions to the file - they must be rw-r.--r-- (644).

Alternative method: Use the command ADB force-synchronization:

adb shell su -c "date -s YYYYMMDD.HHMMSS"

Where YYYYMMDD.HHMMSS — current date and time (e.g. 20261015.143000 for October 15, 2026, 14:30:00).

7. Frequent mistakes and how to avoid them

Many Xiaomi users make the same time setting errors, which leads to repeated crashes.

• ❌ Shutdown GPS battery-saving → Without geolocation, the automatic time zone does not work.
• ❌ Using apps to “accelerate” time (e.g. for gaming) → knocks down the system clock.
• ❌ Manual time change in games (e.g. Clash of Clans) → Can block autosynchronization.
• ❌ Install custom firmware without Gapps → There are no Google synchronization services.

How to avoid problems:

• ☑️ Regularly update the firmware in new versions MIUI/HyperOS correct RTC.
• ☑️ Do not turn off Google Play Services in battery settings.
• ☑️ Before traveling to another time zone, turn on the Automatic Time Zone in advance.
• ☑️ If you use two SIM-Check that both networks support time transfer (some virtual operators do not have this feature).

FAQ: Answers to Frequent Questions