K9 Chat

Oct 5, 2026

Older Versions of K9 Chat

If you are experiencing issues with the latest version of K9 Chat due to bugs or incompatibility with your device, downloading an older version can be a practical solution before the app developer fixes the problem. APKPure offers all of the older versions of K9 Chat that are compatible with various devices and Android systems. Download rollbacks of K9 Chat for Android. All downloads from APKPure are free from viruses and provide a fast, secure way to get the app version history you need.

All Versions of K9 Chat

3.3.17(260505720)Latest
XAPK
Oct 5, 202691.2 MBAndroid 7.0+
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What's new in the version 3.3.17
Updated on Oct 5, 2026
Call reliability improvements:
• Starting a one-to-one call rings the other person again.
• Answering a call no longer rings the caller back.
• One-to-one calls no longer drop when the other person switches between Wi-Fi and mobile data.
3.3.16(260505710)
XAPK
Sep 28, 2026102.5 MBAndroid 7.0+
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What's new in the version 3.3.16
Updated on Sep 28, 2026
Fixes push notifications and incoming call ringing.

The app was registering for notifications against the wrong Firebase project, so every notification the server sent was rejected and never reached the device.
3.3.15(260505700)
XAPK
Aug 15, 2026104.8 MBAndroid 7.0+
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What's new in the version 3.3.15
Updated on Aug 15, 2026
Online status is now real: presence is reported live by the server instead of being estimated from recent messages.
1.0.10-dev(210384920)
APK
Aug 24, 2022119.5 MBAndroid 5.0+
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What's new in the version 1.0.10-dev
Updated on Aug 24, 2022
1.6.20(40104190)
XAPK
Aug 27, 202489.3 MBAndroid 5.0+
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What's new in the version 1.6.20
Updated on Aug 27, 2024
Bug fixes and improvements
1.6.8(40104180)
XAPK
Nov 17, 202378.5 MBAndroid 5.0+
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What's new in the version 1.6.8
Updated on Nov 17, 2023
bugs fixes and updates
1.5.8(40104170)
XAPK
Sep 17, 202373.4 MBAndroid 5.0+
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What's new in the version 1.5.8
Updated on Sep 17, 2023
Bugs fixes
1.5.7(40104160)
XAPK
Jun 14, 202342.7 MBAndroid 5.0+
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What's new in the version 1.5.7
Updated on Jun 14, 2023
Bugs fixes
1.4.14-dev(40104140)
APK
Oct 3, 2022136.1 MBAndroid 5.0+
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What's new in the version 1.4.14-dev
Updated on Oct 3, 2022
Bugs fixes

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