Correct display of time and date on a smartphone is not just a matter of convenience, but a critical parameter for the stable operation of the entire Android operating system and the MIUI shell. Many users are faced with a situation when after turning on the device, the clock shows the wrong time zone, goes backwards by an hour or stops walking altogether. This can be caused by software errors and the peculiarities of the network synchronization protocol.
Incorrectly set times often cause websites to fail to open, messenger notifications to stop coming, and security certificate error warnings appear in the browser. System clocks interact with Google and application servers, and even a few minutes of desynchronization can upset this delicate balance. In this article, we will discuss not only basic installation methods, but also deep settings that will help solve the problem if standard methods do not work.
Why is time lost on Xiaomi smartphones
Before you start manually adjusting, you need to understand the nature of the problem, and users often blame it on the hardware malfunction, although 90% of the time it is software conflicts or network settings. MIUI has its own background-processing features, which sometimes leads to synchronization failures.
One common reason is to switch arrows in your region: If a country or region has changed time zone and the Google or Xiaomi database has not yet been updated, the phone can automatically select the wrong region, and it is worth considering that when the AutoSetting option is disabled, the device starts using its own internal time, which can drift.
⚠️ Note: If your smartphone constantly loses time and date settings immediately after full battery drain and shutdown, this may indicate wear and tear on the built-in battery of the system watch or problems with the motherboard.
Another important factor is roaming, where when you cross borders, the phone must automatically switch to the new operator's network and update the time zone. SIM-card costs a restriction on roaming or the network catches the signal unstable, automatic detection can fail, leaving you with Moscow time when you are already in Berlin.
Basic settings through the parameter menu
The standard customization path is available on all firmware versions, whether it’s the global Global ROM or the Chinese version of China ROM. The interface may vary slightly depending on the Android version, but the logic remains the same. You’ll need access to the main settings menu to begin with.
Go to Settings and find Settings, which is where you hide system settings that aren't directly related to the screen or sound. In some versions of MIUI, this section may be simply called System Settings, or it may be entered into a separate Date and Time menu at the top of the list.
☑️ Checking the time settings
In the menu that opens, you'll see a few key switches, and the most important one is "Use Network Time." If it's active, the smartphone ignores the manual settings and takes data from the operator. To manually adjust this switch, you need to turn it off. Then the fields for choosing date, time and time zone will be active.
Note the "Time Format" section, where you can choose between 12-hour or 24-hour formats, and this affects not only the clock in the status bar, but also the time display in the call log and messages, and choosing the right format helps to avoid confusion, especially if you're used to AM/PM.
Automatic synchronization and time zone
Auto synchronization is the most reliable way to maintain accurate time, using NTP (Network Time Protocol) to communicate with time servers, but it requires a stable Internet connection over Wi-Fi or a mobile network.
Special attention should be paid to time zone settings, and the settings menu has the option “Time Zone Auto-Detection.” If it’s on, the phone uses geolocation (GPS) and cell tower data to determine your location, which is convenient for travelers, but can consume battery power.
| Parameter | Recommended value | Impact on the system |
|---|---|---|
| Use network time | Included. | Automatic correction |
| Belt autodetermination | Included. | Replacement of the belt when moving |
| Format 24 hours | By choice. | Display in the interface |
| Synchronization with NTP | Actively. | Accuracy to a second |
If you live in a border zone, automation can be wrong about the neighboring country, so you'd better turn off belt autodetermination and manually select your city from the list, and that eliminates the sudden time surges an hour ahead or backwards when the phone picks up a signal from a neighboring country's tower.
Solving problems with desynchronization
There are times when the sliders are on, the Internet is working, but the time is still incorrect. In such cases, cleaning the cache of system services helps. Go to Settings → Apps → All applications. In the list, find “Google Play Services” or “Settings”.
Inside the app menu, find the Clean button and select Clear Cache. Don't be afraid to press this button, it won't delete your personal data, photos or contacts, but will only reset temporary files that may have been damaged.
What if time is reset after resetting?
Another effective method is resetting the network settings, which will bring Wi-Fi, Bluetooth and mobile back to factory values. Path to function: Settings → Connection and Sharing → Reset Wi-Fi, mobile networks and Bluetooth. This often solves the problem of determining the operator and, as a result, the time zone.
Configure widgets and display formats
Once system time is set up, you should make sure it's easy to display on your desktop. The MIUI shell offers a lot of watch widgets. To add them, swipe your desktop or pinch your two fingers, then select "Widgets."
You can find both classic digital watches and sophisticated analog second hand movements, some widgets that allow you to display time in two cities at once, which is useful for those who work with foreign partners.
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Use the Double Hours widget if you often communicate with relatives or colleagues from other time zones, which will eliminate the need to constantly count the time in your mind.
You can also change the style of the font and the size of the numbers in the theme system settings. Go to the Themes app, select your profile and click Set up. There are options for resizing the system font, which will also affect the display of time in the status bar, which is especially true for people with low vision.
Use of Engineering Menu and ADB (for Advanced)
For users who are not helped by standard methods, there is the option of forced synchronization via USB debugging.This method requires connecting the smartphone to a computer and installing ADB drivers. It allows you to send commands directly to the system.
First, you need to activate the developer mode. To do this, quickly click on the build number in the About Phone section seven times. Then, in the Developer menu, turn on "Debugging on USB." Connect the phone to your PC and enter a command to check the connection in the command line.
adb shell date MMDDhhmmYYYY.ssWhere MM — month, DD — day, hh hours, mm minutes, YYYY — This command is a hard-wired system time, but if the phone is synchronizing over the network, it may soon overwrite your changes.
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Use of the ADB-commands - this is a radical method that should be used only if software failures do not allow you to set the time in standard ways and interfere with the normal operation of the device.
⚠️ Be very careful when putting commands into ADB. A syntax error or an attempt to set an incorrect date (e.g., the 32nd) can lead to unpredictable system behavior or a cyclical reboot.