3.8
1.8K reviews
Content rating
Everyone
500K+
Downloads
Content rating
Everyone
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About this app

Linkus is a VoIP Mobile Client coordinated with Yeastar PBXs that makes your Android mobile phone an office extension and links you and your colleagues and customers anywhere anytime. Make and receive calls through corporate phone network to slash call costs and enhance efficiency with consistent in-office experience.
Updated on
May 21, 2026

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.
No data shared with third parties
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No data collected
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Data is encrypted in transit
You can request that data be deleted

Ratings and reviews

3.8
1.79K reviews
James Middleton
July 14, 2021
A couple issues, because it is not actually a phone call, when an actual cellular call comes in, the caller on this system cannot hear me until I reject the other call. Separately, it would be a lot better if I could assign a different ringtone to the whole program and to individual callers. It's annoying that I don't know if it's my personal phone or the system ringing. Finally, it would be awesome if you could set do not disturb time where it automatically becomes available again.
20 people found this review helpful
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Hael (HaelNoraa)
May 27, 2026
Calls are handled as notifications, not call events. What does this mean? Well notifications are typically delayed, whereas calls come straight through to the device (for example WhatsApp which has no negative impact on the device). Net result? The call ends before the "notification" to answer it comes through on your device. Literally the only work around is to keep your device permanently unlocked with the app open. This is basic functionality that needs to be fixed for Android users.
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Xiamen Yeastar Digital Technology Co., Ltd.
May 27, 2026
Linkus on Android relies on push notifications to alert users of incoming calls when the app is running in the background or the screen is off, rather than maintaining a persistent real-time connection like a native phone call. If you have any related questions, you can directly send them to helpdesk@yeastar.com to obtain technical support.
Anwar Moosa
May 15, 2026
i have noticed that when i take someone's call by dialing *4, the desk phone will stop ringing but linkus continues to ring even though the call was answered. please look into this.
1 person found this review helpful
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Xiamen Yeastar Digital Technology Co., Ltd.
May 25, 2026
If you encounter any problems while using the Linkus Mobile Client, you can directly send an email to helpdesk@yeastar.com and our relevant technical support staff will handle the issue for you. Thank you for your support and trust in our products.

What’s new

1. Added compatibility with the following system-level configurations.
- Supports Linkus login with extension number.
- A prompt may appear for duplicate SMS/WhatsApp sessions, notifying you whether to take over the session from the original handler.
2. Optimized Voicemail feature:
- Supports forwarding voicemails to specified extensions.
- Dialing feature codes to play forwarded voicemails triggers a voice prompt indicating the source extension number.
Content rating
Everyone
Users Interact
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App support

About the developer
厦门星纵数字科技有限公司
support@yeastar.com
中国 福建省厦门市 厦门火炬高新区软件园三期集美北大道1152号401室 邮政编码: 361000
+86 185 5925 5136

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