3CX
Communication
1 Million+ installs
Advertisement
- CategoryCommunication
- PlatformAndroid
- Developer3CX
- In-app PurchasesNo
- Installs1 Million+
- Updated2026-10-23
- Size18 M
- Version20.8.0
Advertisement
Editor's Review
3CX is a communication app from 3CX. The developer sums it up as: "Work Remotely from your Android device." It has passed 1 Million+ installs, and users rate it 2.6 out of 5 across 7.1K ratings. The latest version (20.8.0) was released on 2026-10-23, so the app is still being actively updated. Good to know: it needs about 18 MB of storage.
How To Use?
Install 3CX from Google Play and open it
Allow only the permissions you are comfortable with
Complete the setup or sign-in steps if the app asks for them
Explore the main menu to find the key features
Keep the app updated for new features and fixes
Google Play
Description
With the 3CX App you can make and receive work calls, schedule conferences, video call and chat from anywhere. The 3CX App is truly your one-stop tool for working remotely - easily and efficiently.
Getting Started:
Once the app is downloaded, open it and:
1. Agree to the license agreement.
2. Follow the on screen instructions to configure your app with your extension - you need your 3CX Welcome Email email with your credentials, sent from your Administrator.
3. Allow camera access to scan the QR code from your 3CX web client - details in your email.
4. Grant all the necessary permissions in the next screens.
5. Make sure to follow the battery optimization instructions for the app to work efficiently.
And that's all! You can now stay connected on-the-go!
Important read: This app is only for use with 3CX V20 and is not a standalone app.
More information: https://www.3cx.com/user-manual/installation-android/
Screenshots
2.6