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About Key Tester
Check Android device hardware key functioning.
Tests which key or button on your Android device is pressed.
Currently Key Tester supports
Back Key
Volume Up
Volume Down
That's it. We are working on Home and Power buttons. Please be patient while we solve this. Note that the Menu button also works only on some devices.
Hope this key tester helps in detecting your phone key damages. :-)
What's new in the latest 14
Last updated on 2019-04-27
Minor bug fixes.
Old Versions of Key Tester
Key Tester 14
Apr 27, 20192.3 MB
Key Tester 13
Aug 20, 20181.8 MB
Key Tester 2.0
Jan 13, 20174.6 MB
Key Tester 1.9
Aug 19, 2015536.5 KB
Super Fast and Safe Downloading via APKPure App
One-click to install XAPK/APK files on Android!