Introduction: why you need a pedometer on a smartphone and how it works
Modern smartphones, including the Xiaomi Redmi Note 8T, feature motion sensors that allow you to track physical activity without additional gadgets. The stepmer in the phone uses a combination of an accelerometer, a gyroscope and machine learning algorithms to count steps, distance traveled and burned calories. This is convenient for those who are watching for health, but want to avoid buying a fitness bracelet.
On the Redmi Note 8T, the pedometer is integrated into MIUI firmware and can work both through the standard Health app (formerly Mi Fit) and through third-party services like Google Fit. However, many users face problems: data is not saved, steps are considered inaccurate or the function is not on the menu at all. In this article, we will discuss all ways to activate, configure and fix typical errors.
It is important to understand that the pedometer accuracy on a smartphone is lower than that of specialized trackers (for example, the Mi Band), this is due to the fact that the phone is not always with you (laid on the table, in the bag), and the sensors are not optimized for round-the-clock monitoring. However, for basic monitoring of the Redmi Noteโs activity capabilities 8T fairly.
Check the availability of sensors on Xiaomi Redmi Note 8T
Before setting up your pedometer, make sure your phone has the right sensors. The Redmi Note 8T (model M1908C3JG) has:
- ๐ Accelerometer โ determines acceleration and vibration (the basis for calculating steps).
- ๐ Gyroscope โ fixes the rotation of the device (helps distinguish walking from random movements).
- ๐งฒ Magnetometer โ determines the direction (used to adjust the trajectory of movement).
To check the performance of the sensors:
- Install the Sensor Test app (available on Google Play).
- Run the accelerometer test: put the phone on a flat surface - the values on the X and Y axes should be close to 0, and on the Z - to 9.81 m / s2 (free fall acceleration).
- Shake the device - the graphs should change dramatically.
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If the sensors do not respond, upgrade the MIUI firmware to the latest version or reset settings through Settings โ About Phone โ Reset settings.
On the Redmi Note 8T, the pedometer is powered by the Qualcomm Snapdragon 665 chip, which supports low-level sensor processing, meaning that steps can be counted even in the background with minimal battery consumption (about 1-2% per hour).
Method 1: Enabling a pedometer through the Health app (Mi Fit)
The standard way to activate the pedometer is to use the companyโs Health app (formerly Mi Fit), which is pre-installed on all Xiaomi smartphones with MIUI 11 and later. If the app is removed, download it from Google Play or AppGallery.
Step-by-step:
- Open the Health app (green cross icon).
- At the first start, accept the terms of use and allow access to the: ๐ฑ Motion sensors (required!). ๐ Geolocation (for accurate distance calculation). ๐ Auto-start (to pedometer to work in the background).
Profile โ Settings โ Devices โ
Redmi Note 8T
Stepper
Fitness tracking
Allow access to motion sensors|Enable geolocation for exact distance|Activate auto-start in battery settings|Add the Health widget to the main screen-->
Once activated, the data will be displayed on the app's home screen in Activity, and you'll see:
- ๐ Number of steps per day/week/month.
- ๐ Distance traveled (calculated based on average step length).
- ๐ฅ Calories burned (approximate estimate).
How to change the length of the step for the exact distance?
Method 2: Using Google Fit to track your steps
If you don't like the standard Health app, you can use Google Fit, a service from Google that aggregates data from different devices.
- ๐ Sync with other fitness apps (like Strava or MyFitnessPal).
- ๐ More detailed statistics and activity schedules.
- ๐ Cross-platform (data available on any device with your Google account).
Instructions for setting:
- Install Google Fit from Google Play.
- Open the app and log in to your Google account.
- Go to Profile โ Settings โ Data Management.
- Click Connect the device and select Redmi Note 8T.
- Allow access to physical activity and motion sensors.
Google Fit can conflict with the standard MIUI pedometer if both apps are running simultaneously, resulting in double-counting of steps or crashes. To avoid a problem, turn off background activity in one of the applications via Settings โ Apps โ Permissions โ Autorun.
| Parameter | Health Annex (MIUI) | Google Fit |
|---|---|---|
| Accuracy of step counting | Medium (depending on the version of MIUI) | High (Google algorithms) |
| Battery consumption | ~1โ2% per hour | ~2โ3% per hour |
| Synchronization with other devices | Only with the Xiaomi ecosystem | Any device with a Google account |
| Additional functions | Monitoring of sleep, pulse (if there are sensors) | Integration with Google Maps, training |
Calibration of the pedometer to improve accuracy
Even after switching on, the pedometer can show inaccurate data, due to individual gait characteristics, the position of the phone (in the pocket, bag, hand), and the calibration of the sensors, to improve accuracy:
Manual calibration:
- ๐ Walk 100 meters on a flat surface (e.g., along a football field).
- ๐ฑ Record the number of steps that the smartphone showed.
- ๐งฎ Calculate the real length of the step: 100 m / number of steps.
- ๐ง Enter the value obtained in the application settings (Health) โ Profile โ Length of step).
2. Optimization of the position of the phone:
- ๐ In the pocket of trousers - the most accurate position for sensors.
- ๐ In a bag or backpack - there may be errors up to 30%.
- ๐ On a belt (in a cover on a belt) - an alternative for running.
In my pants pocket|In the bag/backpack|In my hand.|Belt/belt|Other-->
Programmatic calibration:
Some versions of MIUI offer automatic calibration via Settings โ Additional โ Sensor Calibration. If this is not available, use third-party apps like Accelerometer Calibration (available on Google Play).
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Calibration of sensors is recommended after updating the firmware or resetting settings, because newer versions of MIUI can reset the user's sensor settings.
Problem Solving: Pedometers Are Not Working or Thinking Wrong
If the pedometer on the Redmi Note 8T doesnโt turn on or shows obvious errors (e.g., 0 steps after an hour of walking), check the following points:
โ ๏ธ Note: On some versions MIUI 12.5+ The pedometer function can be turned off at the firmware level to save battery life, in which case only manual activation through the ADB (guideline).
Typical problems and solutions:
| Problem. | Possible cause | Decision |
|---|---|---|
| Shagomery doesn't count steps | No permission to access sensors | Go to Settings โ Apps โ Health โ Permissions and turn on Motion Sensors |
| Data is reset after rebooting | Sync error with Xiaomi account | Reconnect your account to Settings โ Accounts โ Xiaomi |
| Steps are considered 2-3 times more real | The phone detects vibrations (for example, in transport) | Calibrate sensors or carry your phone closer to your body |
| Health app not on menu | Removed or disabled in settings | Install it again from Google Play or enable it through Settings โ Apps โ Show everything |
Activation of the pedometer via ADB (for advanced users):
If the feature is disabled at the system level, it can be enabled via Android Debug Bridge (ADB):
- Turn on Developer Mode: Go to Settings โ About Phone and click on MIUI Version 7 times.
- Return to Settings โ Additional โ For developers and activate Debugging over USB.
- Connect your phone to your PC, install it. ADB Tools and execute command: adb shell settings put global step_counter_enabled 1
- Reset the device.
What if the pedometer does not work after the ADB command?
Battery savings when using pedometer
Background operation of motion sensors inevitably affects the autonomy of the Redmi Note 8T. However, the consumption can be minimized:
Ways to reduce consumption:
- ๐ Turn off geolocation for Health app if you don't need to track routes.
- โณ Set the data synchronization interval to 1 hour (instead of continuously).
- ๐ซ Disable auto-runs for unnecessary fitness apps through Settings โ Battery โ Choice of applications.
- ๐ด Use the energy saving mode in MIUI, But add health to the exceptions.
Comparison of battery consumption:
| Pedometer mode | Expense in 8 hours | Accuracy of data |
|---|---|---|
| Continuous background | ~10โ15% | Tall. |
| Synchronization once an hour | ~5โ8% | Medium |
| Only when the screen is unlocked | ~2โ3% | Low. |
โ ๏ธ Note: If you use Google Fit and Health at the same time, battery consumption can rise to 20-25% in 8 hours!