The modern smartphone has become an indispensable tool that often distracts us from real-world tasks. Xiaomi Redmi 9 owners often wonder how to know exactly how many hours a day they spend in front of a screen. It's not just idle curiosity, but a way to control digital hygiene, allowing you to optimize your daily routine.
Android, which runs the MIUI shell, has powerful activity tracking tools built in, doesn't require third-party apps, and works at the system level, providing detailed statistics on each software that's running, and understanding that data helps you make a conscious approach to using the gadget.
In this article, we will take a look at all the monitoring methods available, from standard settings to hidden features, and you will learn not only to look at numbers, but also to manage them effectively, setting reasonable limits for yourself and your children.
Using the Digital Well-Being function
The main tool for analyzing activity in Xiaomi Redmi 9 is the built-in Digital Well-being app, which automatically collects data about the launch of programs and the time spent on each of them, and to access this information, you need to go to the system settings menu.
Find a item called Digital Well-Being and Parental Control, and it shows a pie chart that visualizes the time distribution between different app categories, and it allows you to instantly assess which programs are the main eaters of your time.
⚠️ Note: If you have recently reset your phone to factory settings, the statistics may be blank.The system starts collecting data only after activating the device and passing the initial setup.
Inside this section, you can see the Toolbar tab, which provides a detailed timeline of use, and you can switch between Day and Week to track the dynamics of change, which is especially useful for identifying days when productivity is at a minimum.
Setting screen time and limits
Just knowing the numbers is often not enough, it is important to be able to adjust them. The application usage limit feature allows you to set tight time frames for specific programs. When you run out of time, the application icon will turn gray and you can only force it to run.
To set the limit, go to the usage statistics, select the program you want (like a social network or a game) and click on the hourglass icon. The system will tell you to choose the duration: from 15 minutes to 23 hours 59 minutes, which is a great way to combat procrastination.
- 📱 Timer: Automatically lock the application after the time has expired.
- 🔔 Notifications: Reminder 15 minutes before limit ends.
- 🚫 Ignoring: Ability to temporarily disable the one-click limit.
You should also pay attention to the Sleep Mode feature, which allows you to set a schedule during which the screen will turn black and white and notifications will be blocked, which helps you fall asleep faster and avoid being distracted by the bright colors of the Redmi 9 display at night.
☑️ Setting up the digital balance
Battery usage statistics as an indicator of activity
An alternative but very accurate way to measure the time spent on a phone is to analyze the battery consumption. The logic is simple: if an app was actively using the screen, it was also using energy, and this method often gives a more honest picture because it is harder to get around.
Go to Settings and select Battery (or Battery and Performance) and see a list of applications sorted by percentage of energy consumed, often with exact active and background time next to each item.
Note the difference between Active Use and Background: A high percentage of background activity may indicate malfunctioning or malicious code that mines cryptocurrency or displays ads without your knowledge.
| Type of activity | Impact on the battery | What does it mean? |
|---|---|---|
| Screen on. | High. | You have actively used the app. |
| Background mode | Medium/Low | The app worked in a folded form |
| Waiting. | Minimum | The program is just installed |
Parental Control and Family Link
If your goal is to monitor your child’s phone time, the built-in MIUI may not be enough, and the best way to monitor them is through a Google Family Link app that allows you to stream statistics from your child’s device to your phone in real time.
Once you set up a family group, you can remotely lock your device, set a time off, and get weekly activity reports, far more effective than just checking your browser history or app list.
Without this, the system will not be able to properly apply security policies and restrictions.
- 👨👩👧 Family Group: Creating a Single Management Space.
- ⏳ Limits: setting total use times per day.
- 📍 Geolocation: tracking the location of the device.
Hidden opportunities through ADB and debugging
For advanced users who lack standard functionality, it is possible to get more in-depth statistics through USB debugging. Using a computer and utilities ADB (Android Debug Bridge), you can download raw data about the use of system components.
This method requires connecting your smartphone to your PC and having drivers installed, and allows you to see which system processes (such as System UI or Google Play Services) have woken the processor the most, which indirectly affects the overall activity time of the device.
adb shell dumpsys usagestatsThe output of this command contains a huge array of data, including time stamps of the last use of each packet, which is useful for diagnosing problems when the phone is warming or discharged, even though it visually appears to be lying idle.
⚠️ Warning: Do not change the settings in the Developer Menu unless you are sure of your actions. The inclusion of some debugging features can lead to unstable interface operation. MIUI.
Optimization and cleanup of usage history
Over time, the database can grow, taking up space in memory and potentially causing micro-latency in the interface. While the Xiaomi Redmi 9 has enough RAM, periodic cleaning of the cache of system services will not interfere.
To reset usage statistics, you can use the Reset Stats feature in the battery menu or clear the Digital Wellbeing app data through the application settings, which will return all the counters to zero.
It's also recommended that you check the boot list regularly, and many apps run with your phone and continue to count the activity time even if you're not using them, and disabling the extra programs in the boot will improve overall performance.