The latest update introduces technical refinements for call quality and hardware integration on Android. As no performance windows are available for analysis, the impact remains neutral. Future monitoring should focus on the stability of the new Bluetooth and physical button controls.

• Better voice quality with Opus error correction and an improved jitter buffer
• Automatic echo cancellation
• Reliable Bluetooth headsets: answer and end calls right on the headset
• Volume controlled with the device buttons
• Individual ringtone per account
• Contact import from VCF files
• More stable Wi-Fi connection during calls
• Calls end cleanly when the app is closed
• Bug fixes