ZenFone 4 Hardware Test Secret Code

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:

1. Open Calculator
2. Type .12345+=
   
3. Then SMMI Test Interface will pop up
   
4. 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.

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