Minimum System Requirements
CloudTalk Go is a business-grade VoIP application built on modern frameworks like React Native, SIP.js, and react-native-webrtc. For the best performance, your Android device must meet these requirements:
Category | Requirement | Why It’s Needed |
Android Version | Android 12 (API Level 31) or higher | Enables essential VoIP app features like foreground service limits, improved notifications, and updated permission models. |
CPU Architecture | ARM64 (arm64-v8a) | Ensures compatibility with native modules for WebRTC, audio processing, and SIP signaling. |
RAM | At least 3 GB | Required for stable performance with background services, call handling, and audio encoding. |
Processor | Snapdragon 600 series or better | Needed for real-time audio handling with low latency and reliability. |
Network | Stable Wi-Fi, LTE, or 5G | VoIP relies on uninterrupted internet to maintain high-quality calls. |
Microphone | Required | Needed for real-time audio input. Make sure microphone permissions are granted in your Android settings. |
Unsupported Devices
Oppo & Realme
These devices lack access to the “Calling accounts” setting, which is mandatory for VoIP apps using Android’s ConnectionService. Without this setting, CloudTalk Go:
Can’t register as a VoIP provider
Can’t ring when the app is closed or screen is locked
Can’t handle incoming calls through native call UI
CloudTalk Go cannot make or receive calls on Oppo or Realme devices.
Huawei Devices
Due to restrictions on Google Play Services:
Huawei devices don’t support Google Play Store
CloudTalk Go is not distributed via AppGallery
Huawei users cannot install the app or receive updates
How to Install & Set Up CloudTalk Go
Open the Google Play Store and search for CloudTalk Go.
Tap Install.
Once installed, open the app.
On first launch, you'll be prompted to select CloudTalk Go as a Calling account.
Toggle it ON (green)
Tap the back arrow on the top-left corner to return to the app
This enables incoming calls to be routed properly using Android’s native interface, even from a locked screen.
If you need any further assistance please do not hesitate to reach out to our Support team, we are always happy to help!