All versions of NIU

com.blackboard.android.central.NIU · 3 versions

NIU has 3 versions listed, going back to v4.9.

All 3 versions checked are signed with the same certificate (B7:24:A2:78…, issued to “Blackboard”), so they can update one another.

Versions, newest first

v5.1 (64) LATEST

Uploaded Jul 10, 2026 5 MB Android 7.0+ TRUSTED

c8a2af20d03b18ab89918f220bb57a10

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What's new (as uploaded)

Bug Fixes & Performance Enhancements

v5.0 (63)

Uploaded Mar 20, 2026 4.9 MB Android 7.0+ TRUSTED

807718f0093173e4d1d6dcaab0ab6961

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What's new (as uploaded)

Updates to screen content, other interface enhancements.

v4.9 (61)

Uploaded Mar 2, 2026 4.8 MB Android 7.0+ TRUSTED

0cedc3a70306395670c288b51b87c037

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What's new (as uploaded)

General bug fixes and improvements.