MTS Dialer (cz.mts.phone)

Martin Tobola

MTS Dialer (cz.mts.phone) is an open-source (GPL-3.0-only) Android app by Martin Tobola. The APK we host is 7.9 MB, it needs Android 9 or newer, and it declares 24 permissions.

The file on this page is MTS Dialer (cz.mts.phone) 10.2.4, 7.87 MB, and it installs on Android 9 and newer.

We compared the signing certificate of this build with the certificate recorded the first time cz.mts.phone 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 your contacts, phone state, your call log, the microphone and sending SMS messages. 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 · 7.87 MB

Version: 10.2.4
Size: 7.87 MB
Requires Android: API 28
Package: cz.mts.phone
Signature checked on: Oct 26, 2026
Where this file came from: F-Droid
Licence: GPL-3.0-only
Source code: Source for this version

File SHA-256: 92363047525f16c50cea08e6783be2ba12275a5d9795036ee1c0b1e34089e5da

Signing certificate (SHA-256): 9b0209216bf0484be60b2fe1e5b08b9e7bd8e946ccf6fd5eb40f8203e6ff689b

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.