3CX

3.3
5.47K reviews
1M+
Downloads
Content rating
Everyone
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About this app

The 3CX App allows you to make and receive calls, schedule conferences, video call and chat with your team and customers from anywhere. Download now for an upgraded notification system and faster than ever reconnection speed. 3CX Android App is truly your one-stop tool for working remotely while adding that extra spark to your business communications.

- Support for Bluetooth and hands-free devices
- Reconnection in the case of network changes or drops.
- Codec management. Auto set codec depending on Network (WiFi/3G/4G)
- Never miss a call or chat. Improved reliability of PUSH notifications
- Ability to schedule audio/video conferences using the device's calendar


Important read: This app is only for use with 3CX v18 and is not a standalone app.

More information: https://www.3cx.com
Updated on
Sep 11, 2023

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
This app may share these data types with third parties
App info and performance and Device or other IDs
This app may collect these data types
Personal info, Messages and 2 others
Data is encrypted in transit
Data can’t be deleted

Ratings and reviews

3.2
5.36K reviews
Sam Carlson
August 7, 2023
The app is okay, if it works. I've been having to delete and readd my account weekly as calls will not ring through otherwise. Even after readding, i have to keep my phone screen on for calls to have a chance to come through. I've made sure keep active is on, I've checked all my permissions and settings, toggled and reinstalled. Nothing helps!
4 people found this review helpful
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Gail Van Dreel
February 16, 2021
There are so very few things you can adjust with this app & I dislike the layout, the fact that my phone can't control the settings, and as of a few days ago I don't even get the whole screen to come up when a call cones in. On the tiny ribbon I get, it takes forever for the data to scroll so I can see who is calling. If I had another option, I'd use it!!!
33 people found this review helpful
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L M
January 28, 2021
Went from usable to terrible. I get multiple instances of the same one incoming phone call, then the call drops completely. No matter the setting, none of the calls ring. Even if you have the application set to run in the background, and set to use data regardless, the app disconnects completely everytime the window is minimized. You can have the app open, staring at it, and you'll get an automatic missed call when it never even rang. Don't waste your time or your company's money.
27 people found this review helpful
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What's new

New: CRM contact retrieval without synchronized contacts
New: CRM contact matching for incoming calls
New: H264 code support for door bells and SIP phones
New: Incoming call screen routing information
Fixed: Issues with Telecom API
Fixed: Microphone Gain set to 100% default
Fixed: Scan QR Code information updated with latest instructions
Fixed: Synchronization between all screens
Fixed: Moved completely to HTTP2.0
Fixed: General issues in conferencing
Fixed: SMS chats from alphanumeric numbers