All versions of BT One Phone Softphone

com.btonephone.voip · 4 versions

BT One Phone Softphone has 4 versions listed, going back to v6.13.1.1. Since v6.13.1.1 the APK grew from 60.2 MB to 69.7 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 (20:A1:BE:7A…, issued to “Android”), so they can update one another.

v6.22.1 (1670) LATEST

Uploaded Aug 6, 2026 65.7 MB Android 10+ TRUSTED

be1e04b011027c43dab6d1ec46db31f5

Download

What's new (as uploaded)

Various Bug Fixes.

v6.21.2 (1640)

Uploaded Oct 21, 2025 63.5 MB Android 10+ TRUSTED

30d0201e89b61c499fc28deb153f0530

Download

Same release notes as v6.22.1.

v6.18.3 (1542)

Uploaded Mar 20, 2025 64.4 MB Android 10+ TRUSTED

b9e96588ba0f69940f7d4dac6386244d

Download

Same release notes as v6.22.1.

v6.13.1.1 (1272)

Uploaded Sep 10, 2023 60.2 MB Android 9+ TRUSTED

3fceaa8b364ea18f2d8ab4aba9735dc4

Download

Same release notes as v6.22.1.