Your Android device holds a large amount of information about its hardware and system that an average user might find difficult to access. But if you know ZenFone 4 , ZenFone 4 Pro, ZenFone 4 Selfie and ZenFone 4 Max secret codes, it's helpful for testing your hardware if you bought new ZenFone 4 or used one. In this test you can almost tests all function of your ZenFone 4 such as Fingerprint, Bluetooth, WiFi, Gyroscope etc.
How to Perform Hardware Test on ZenFone 4:
- Open Calculator
- Type .12345+=
- Then SMMI Test Interface will pop up
- Then you can choose Test all, or Single test to test specific function
Video Detail Tutorial
Thats all the Tutorial How to test your Hardware on ASUS ZenFone 4.