How to change time Xiaomi Redmi 7: all ways and solutions to errors

Xiaomi Redmi 7 is a popular smartphone with extensive customization options, but even basic settings sometimes raise questions. phone may lag behind, hurry or even show the wrong date after updating the firmware, change SIM-In this article, we will discuss all the available ways to change the time on Redmi 7, including manual adjustment, automatic synchronization and solving typical errors.

It is important to understand that the correct operation of the watch affects not only the display of time in the status bar, but also the functioning of alarms, notifications, call logs and even some applications (for example, banking or instant messengers). If your Redmi 7 shows the wrong time, it can lead to missed events or service failures. MIUI, including current updates for 2026.

Why Redmi 7 is getting a bit of a time: the main reasons

Before you change the settings, it is worthwhile to understand why the time on the smartphone is displayed incorrectly.

• 🔄 Disabled automatic synchronization – the phone does not receive time data from the operator’s networks or via the Internet.
• 📡 Network problems – weak mobile signal or lack of Wi-Fi connection prevents time updates.
• 🔋 Failure after update MIUI — New firmware versions sometimes reset regional settings.
• ⚡ Discharged battery – at a deep discharge (below 5%), the internal clock of the device can be confused.
• 🛠️ Wrong time zone choice – especially relevant when traveling or using VPN.

If time is lost regularly (for example, after each reboot), this may indicate a hardware malfunction, such as battery wear or a failure in the RTC (Real-Time Clock) module.

Method 1: Automatically adjusting time over a network

The easiest and most recommended way is to enable automatic synchronization with time servers.

1. Open the Settings app (the gear icon on the home screen).
2. Go to the section Additional settings → Date and time.
3. Activate the switches: 🔄 Autodetermining date and time 🌍 Time zone autodetermination

NTP

If the time has not changed after turning on these options, try:

• 📶 Reconnect to a mobile network or Wi-Fi.
• 🔄 Reboot your smartphone (hold the power button and select Reboot).
• 📱 Make sure the right operator is displayed in the status bar (sometimes) SIM-map is incorrectly defined).

⚠️ Attention: On some firmware MIUI Auto-time control may conflict with battery-saving applications (e.g. Lean or Optimize).If time is not synchronized, temporarily disable these features in battery settings.

Method 2: Manually adjust date and time

If automatic synchronization doesn’t work or you want to set the time manually (for example, to test applications), follow the instructions:

1. Go to Settings → Additional settings → Date and time.
2. Turn off switches: Autodetermining date and time Autodetermining time zone

Set a date

Set the time

Time zone

Moscow, GMT+3

Important: When manually set up, the Redmi 7 will be lost after each battery extraction or deep discharge, which is only suitable for a temporary solution – for example, if you are in an area without network coverage.

Method 3: Synchronize time through Engineering Mode (for power users)

If standard methods don't work, you can use the Engineering Mode, which is suitable for advanced users and requires caution.

1. Open the phone app and enter the combination: ##4636##
2. In the menu that opens, select Phone Information.
3. Scroll down to the Network Information block and find the Network Time Synchronization line.
4. Slip it and wait for the data update.

For diagnosis:

1. Check battery status through the AccuBattery app (available on Google Play).If capacity has dropped below 70%, consider replacing the battery.
2. Update your firmware to the latest stable version via Settings → About Phone → System Update.
3. Reset network settings: Settings → SIM-maps and mobile networks → Resetting network settings.

💡

If the problem occurred after the MIUI update, try to roll back to the previous firmware version via Fastboot or Recovery.Downgrad instructions can be found on the 4PDA forum in your model's theme.

How to change the format of the display time (12/24 hours)

By default, Redmi 7 uses a 24-hour format, but it can be changed to a 12-hour format (with AM/PM).

1. Go to Settings → Additional settings → Date and time.
2. Click on the time format line.
3. Choose the right option: ⏰ 24-hour (e.g. 15:30) ⏱️ 12-hour (e.g. 03:30) PM)

The change in format does not affect alarm clocks or system notifications, but can be useful for users who are used to the American or British style of displaying time.

💡

The time format on Xiaomi Redmi 7 is tied to language settings. If you choose English (USA) as your primary language, the default 12-hour format will be set.

Frequent errors and their correction

Let’s look at the typical situations faced by Redmi 7 owners and how to solve them:

If none of these methods worked, try resetting your network settings:

1. Go to Settings. → SIM-maps and mobile networks.
2. Select Network Reset (Input required) PIN-code).
3. After the reboot, reset the automatic time synchronization.

FAQ: Answers to Frequent Questions