All versions of KfB Install

com.amazon.kfb.install · 5 versions

KfB Install has 5 versions listed, going back to v2.32.0. New versions arrive every few months. Since v2.46.0 the APK grew from 85.2 MB to 97.2 MB.

Minimum Android version over time

Older versions are the way to go if your device runs an earlier Android release.

All 5 versions checked are signed with the same certificate (A1:83:52:4C…, issued to “Amazon Services LLC”), so they can update one another.

Versions, newest first

v2.50.0 (25000) LATEST
Uploaded Sep 16, 2026 97.2 MB Android 9+ TRUSTED
bb155198612eee533c903b7aa26aa107
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What's new (as uploaded)
* Support installations for Bold devices
v2.48.0 (24800)
Uploaded Jul 1, 2026 94.8 MB Android 9+ TRUSTED
d87b16b8459841f200a4cadc7b4e49cb
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What's new (as uploaded)
* General bug fixes
v2.47.1 (24701)
Uploaded Jun 5, 2026 94.8 MB Android 9+ TRUSTED
2ee2bded3e6a55d7fd14ab72bc032736
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Same release notes as v2.48.0.

v2.46.0 (24600)
Uploaded Apr 5, 2026 85.2 MB Android 9+ TRUSTED
1279bc7948d4cebded50c97f87b318e4
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What's new (as uploaded)
* Support Service Job for iLOQ devices * General bug fixes
v2.32.0 (23200)
Uploaded Feb 27, 2026 18.8 MB Android 6.0+ TRUSTED
f25e157913fbad000f5a3e28983c13d0
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What's new (as uploaded)
Bug fixes and performance improvements