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Unblu 7 (latest)

This page contains the release notes for version 4 of the iOS mobile SDK. The release notes are broken down in sections to allow for easier consumption. Release notes are additive, which means that to cover all improvements between two defined release states, all individual release notes have to be considered.

The release notes of version 3 of the iOS mobile SDK are available in the documentation for Unblu 6.

The release notes of version 2 of the iOS mobile SDK are available in the documentation for Unblu 5.

iOS mobile SDK 4.1.2 release notes

Release date: 30 March 2022


  • MSDKIOS-278 - Incoming call: The avatar of the other participant is not displayed correctly

New feature/improvement

  • MSDKIOS-273 - SDK compatibility with Swift version 5.5.2

iOS mobile SDK 4.0.5 release notes

Release date: 30 November 2021

New feature/improvement

  • MSDKIOS-259 - External link click handler should decide whether it shows a dialog on block

iOS mobile SDK 4.0.4 release notes

Release date: 16 November 2021

This version of the iOS mobile SDK is the same as version 4.0.3, but compiled with Xcode 12.5 rather than Xcode 13.

iOS mobile SDK 4.0.3 Release Notes

Release date: 14 October 2021


  • MSDKIOS-250 - WebView Logs content is swallowed

  • MSDKIOS-251 - Enable Library evolution support

  • MSDKIOS-254 - Mobile SDK: Naming issue, "API" should be removed

  • MSDKIOS-256 - SDK deinitialized after entering wrong PIN

  • MSDKIOS-257 - unread messages count not exposed and event never emits 0

New Feature / Improvement

  • MSDKIOS-248 - Provide iOS SDK builds with and without enabled bitcode

iOS mobile SDK 4.0.0-beta.1 Release Notes

Release date: 17 August 2021


  • MSDKIOS-238 - IOS SDK: Native notification not displayed after taking video snapshot

New Feature / Improvement

  • MSDKIOS-186 - Mobile SDK: Refactor internal event handling

  • MSDKIOS-225 - Update the way we read device orientation

  • MSDKIOS-227 - Add a dialog if an URL is blocked for security reasons