3.7
1.83K 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
Jul 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
Learn more about how developers declare sharing
No data collected
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Data is encrypted in transit
You can request that data be deleted

Ratings and reviews

1.82K reviews
Big Country
June 16, 2026
You can't make the font bigger. Changing the notification tones isn't simple. You can't personalize the tabs by rearranging them to your liking. I miss a lot of notifications because they don't always come through or they disappear in the chat. The texting box doesn't change size. If you have a lot to text you have to try and scroll one line at a time to proof read. This is only the first day of use. I have a feeling there will a lot more issues in the near future. But company policy so........
1 person found this review helpful
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Xiamen Yeastar Digital Technology Co., Ltd.
June 17, 2026
You can send us a detailed description of your problem for our technical support team (helpdesk@yeastar.com) to review. Thank you for your support and understanding.
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.

What’s new

1. Optimized the feature of forwarding incoming calls to voicemail: The Send to Voicemail button appears on the incoming call screen only if the Voicemail is enabled for your extension.
2. Optimized the network anomaly notifications: The interval of Poor Network Connection notifications is extended from 15 seconds to 30 seconds to reduce pop-up notification frequency during calls under poor network conditions.
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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