iO App

Jul 18, 2017

Older Versions of iO App

If you are experiencing issues with the latest version of iO App due to bugs or incompatibility with your device, downloading an older version can be a practical solution before the app developer fixes the problem. APKPure offers all of the older versions of iO App that are compatible with various devices and Android systems. Download rollbacks of iO App for Android. All downloads from APKPure are free from viruses and provide a fast, secure way to get the app version history you need.

All Versions of iO App

3.7.0(2017062104)Latest
APK
Jul 18, 201729.1 MBAndroid 4.0+
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What's new in the version 3.7.0
Updated on Jul 18, 2017
Note: The iO service ends on 31.8.2017

Performance improvements and numerous fixes

iO status:
You can find service updates on known technical issues and maintenance work here: https://io.swisscom.ch/status
3.6.0(2016072601)
APK
Aug 11, 201629.3 MBAndroid 4.0+
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What's new in the version 3.6.0
Updated on Aug 11, 2016
New emoji as well as support for skin tone selection coming to iO. Have a look!
iO for Windows 10:
Use iO on your PC with our new beta desktop app found in the Windows Store - https://io.swisscom.ch/download

We thank all users for their valuable feedback. We are working everyday to make the communication with iO and its user experience even better.
3.5.1(2016070502)
APK
Jul 11, 201626.3 MBAndroid 4.0+
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What's new in the version 3.5.1
Updated on Jul 11, 2016
3.5.1: Performance improvements and numerous fixes
3.5: We have added support for HD Voice to enhance call quality towards Swiss fixed and mobile networks (iO Out).This will be enabled at a later time.

We thank all users for their valuable feedback. We are working everyday to make the communication with iO and its user experience even better.
3.5.0(2016062001)
APK
Jun 30, 201626.3 MBAndroid 4.0+
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What's new in the version 3.5.0
Updated on Jun 30, 2016
We have added support for HD Voice to enhance call quality towards Swiss fixed and mobile networks (iO Out)
Performance improvements and numerous fixes

We thank all users for their valuable feedback. We are working everyday to make the communication with iO and its user experience even better.
3.3.0(2016042102)
APK
May 2, 201625.8 MBAndroid 4.0+
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What's new in the version 3.3.0
Updated on May 2, 2016
Voice messages:
Express yourself at the speed of sound. Try it out!

Performance improvements and numerous fixes

We thank all users for their valuable feedback. We are working everyday to make the communication with iO and its user experience even better.
3.2.0(2016033001)
APK
Apr 6, 201625.8 MBAndroid 4.0+
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What's new in the version 3.2.0
Updated on Apr 6, 2016
Calls & messages:
Now you will find all your calling information in one place and never miss any call again. Check it out!
Synced contacts:
Upload your contacts to use them on iO Web and sync any changes you make automatically. Visit iO Web on your computer: web.swisscom.io
Support for the new granular app permissions in Android 6.x Marshmallow:
We only ask for permissions, if needed for a specific/new feature.
3.1.0(2016021601)
APK
Feb 19, 201626.3 MBAndroid 4.0+
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What's new in the version 3.1.0
Updated on Feb 19, 2016
Synced conversations:
Continue your conversation on another mobile phone, tablet or iO Web – seamlessly!

Account recovery:
Keep your chat history, group chats and media safe.

iO Web screen:
Upload your contacts so you can use them on iO Web. Then visit web.swisscom.io on your computer.
3.0.1(2000000025)
APK
Jan 13, 201626.0 MBAndroid 4.0+
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What's new in the version 3.0.1
Updated on Jan 13, 2016
3.0.1: Performance improvements and numerous fixes
3.0: Introducing iO Web
iO is coming to your computer.
Visit web.swisscom.io
3.0.0(2000000023)
APK
Dec 10, 201524.7 MBAndroid 4.0+
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What's new in the version 3.0.0
Updated on Dec 10, 2015
Introducing iO Web:
iO is coming to your computer.
Visit io.swisscom.ch
2.11.0(2000000021)
APK
Nov 24, 201524.6 MBAndroid 4.0+
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What's new in the version 2.11.0
Updated on Nov 24, 2015
VideoChat Lock:
No more tired thumbs! Swipe to lock VideoChat and tap to flip the camera.

Choose the right version for your device automatically.

One-click to install XAPK/APK files on Android!

Download APKPure