Having trouble playing your favorite motion-based racing game or on the FPS game?
Does the accelerometer sensor of your cellphone give inaccurate and unsatisfactory results?
Then accelerometer calibration is the best application for you.

The performance of your mobile accelerometer deteriorates over time.
So it is very important that calibration is done from time to time.

FEATURES:
-> Easy calibration process.
-> Move the red dot on the screen to the green box and click calibration.
-> AutoCalibrate option that tells you when your mobile accelerometer requires calibration.


NOTE: Works better on rooting devices.

// Option A //

To download Gyroscope Calibration Accelerometer Calibration mod from HappyMod.com.
You need enable the option "Unknown Sources".
1. Click on the above link to download Gyroscope Calibration Accelerometer Calibration mod APK.
2. Save the file in your device Downloads folder.
3. Now tap on Install and wait for the installation to finish.
4. Once it is done, open the game and start playing it right away.

// Option B //

To download Gyroscope Calibration Accelerometer Calibration from HappyMod APP, you can follow this:
1. Open your browser and download the HappyMod APK file from HappyMod.com - the only official website of HappyMod.
2. Open Android Settings and go into Privacy or Security.
3. Tap the option to Allow Unknown Sources and enable it.
4. Go to your Android downloads and tap the APK file.
5. Follow the directions on the screen to install it.
6. Search Gyroscope Calibration Accelerometer Calibration in HappyMod App.