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Key Tester APK

Check Android device hardware key functioning.

Version14 (14)
UpdatedApr 26, 2019 (1 year ago)
DeveloperFLOSS AG
CategoryApps, Tools
IDcom.flossga.android.whichbutton
Installs5,000+

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. :-)


Email: flossga@gmail.com

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