Linphone - open source SIP client

Belledonne Communications

Linphone - open source SIP client is an open-source (GPL-3.0-only) Android app by Belledonne Communications. The APK we host is 56 MB, it needs Android 9 or newer, and it declares 24 permissions.

The file on this page is Linphone - open source SIP client 6.0.21, 56.29 MB, and it installs on Android 9 and newer.

We compared the signing certificate of this build with the certificate recorded the first time org.linphone entered the site, and published both the file's SHA-256 and the certificate's fingerprint above so you can check the download yourself. That comparison says the file was not repackaged by someone else; it is not a review of what the app does.

The manifest inside the APK declares 24 permissions, including access to the camera, the microphone and your contacts. Android asks you to approve those the first time the app needs them.

Its licence is GPL-3.0-only. We took this build from F-Droid, and the source for this exact version is linked below.

We do not show a star rating or an install count for this page: we have no measured figure for either, and a number we cannot source is worth less than an empty field.

Download APK · 56.29 MB

Version: 6.0.21
Size: 56.29 MB
Requires Android: API 28
Package: org.linphone
Signature checked on: Sep 21, 2026
Where this file came from: F-Droid
Licence: GPL-3.0-only
Source code: Source for this version

File SHA-256: e5c600d90d2906acf338c59fdf4b79c98df5a934002a2f6773ff0f5cbc26b267

Signing certificate (SHA-256): d3bc295122641bd49a01006d01e939c51e8505d26c93fdac585e6ed8f5df611c

We check that this file carries the same signing certificate as earlier releases of the same package. That shows the APK was not repackaged by someone else — it is not a security review of the app.