Sony Clock 20.1.A.1.43 app is a minor stability update over the older version and brings no noticeable changes in the app. You need minimum Android 5.0+ running on your device to install the app.
Sony Clock App
Downlaod Sony Clock 20.1.A.1.43 version apk from the link below (from APK Mirror).
Check out latest Sony Xperia App updates here.
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