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Android /
Tools /
General /
Knock Lock /
old versions
Knock Lock icon

Knock Lock

8.4.0
2 reviews
72.8 k downloads

A lock screen that will definitely keep intruders out!

Older versions of Knock Lock

If the latest Knock Lock update is not supported by your device, you can search the previous version history of Knock Lock for Android from Uptodown. Download previous versions of Knock Lock, safely and free of charge. While the developer works on solving issues in the latest Knock Lock version, this history provides you with files compatible with the various Android architectures, thus always giving you an effective solution.
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apk 8.4.0 Android + 4.0, 4.0.1, 4.0.2 Dec 31, 2018
apk 8.3 Android + 4.0, 4.0.1, 4.0.2 Dec 27, 2018
apk 8.2 Android + 4.0, 4.0.1, 4.0.2 May 18, 2022
apk 6.5.0 Android + 4.0, 4.0.1, 4.0.2 Apr 28, 2023
apk 6.4.0 Android + 4.0, 4.0.1, 4.0.2 May 2, 2022
apk 5.2.2 Android + 4.0, 4.0.1, 4.0.2 Aug 2, 2016
apk 5.1.2 Android + 2.3.3, 2.3.4 Sep 3, 2020
apk 5.1.0 Android + 4.0, 4.0.1, 4.0.2 Nov 27, 2020
apk 5.0.2 Android + 2.3.3, 2.3.4 May 13, 2022
apk 4.4.2 Android + 2.3.3, 2.3.4 Feb 10, 2022
apk 4.2.3 Android + 2.3.3, 2.3.4 Apr 9, 2022
apk 4.2.1 Android + 2.3.3, 2.3.4 Nov 26, 2020
apk 4.1.1 Android + 2.3.3, 2.3.4 Jun 13, 2024
apk 4.0.3 Android + 2.3.3, 2.3.4 Aug 7, 2024
apk 4.0.2 Android + 2.3.3, 2.3.4 Apr 9, 2022
apk 3.3.1 Android + 2.3.3, 2.3.4 Aug 10, 2024
apk 3.2 Android + 2.3.3, 2.3.4 Sep 18, 2023
apk 3.1 Android + 2.3.3, 2.3.4 Feb 6, 2022
apk 2.3.5 Android + 2.3.3, 2.3.4 Jul 7, 2023