Updates to Earlier Releases

The following are the feature updates and enhancements included in the Mitel One mobile application Release 6.9.1 (Android 9969, iOS 9969.2).

Release Date	What's new in this release
23 January 2026	Bug fixes and performance improvements.

The following are the feature updates and enhancements included in the Mitel One mobile application Release 6.9.0 (Android 9956, iOS 9947.2).

Release Date	What's new in this release
05 January 2026	Mitel One mobile application now supports Android 16 and iOS 26. Bug fixes and performance improvements.

Release Date

What's new in this release

05 January 2026

Mitel One mobile application now supports Android 16 and iOS 26.

Bug fixes and performance improvements.

The following are the feature updates and enhancements included in the Mitel One mobile application Release 6.8.3 for Android (build 9847) and iOS Release 6.8.3 (build 9847.2).

Release Date	What's new in this release
17 September 2025	Bug fixes and performance improvements.

The following are the feature updates and enhancements included in the Mitel One mobile application Release 6.8.1 for Android (build 9799) and iOS Release 6.8.2 (build 9814.2).

Release Date	What's new in this release
08 August 2025	Bug fixes and performance improvements.

Following are the feature updates and enhancements in the Mitel One mobile application Release 6.8 (Android 9687, iOS 9687.2).

Release Date	What's new in this release
30 April 2025	Mitel One mobile application supports Android 15 and iOS 18. Bug fixes and performance improvements.

Release Date

What's new in this release

30 April 2025

Mitel One mobile application supports Android 15 and iOS 18.

Bug fixes and performance improvements.

Following is the feature update and enhancement in the Mitel One mobile application Release 6.7.3 (Android 9524, iOS 9524).

Release Date	What's new in this release
31 October 2024	Bug fixes and performance improvement.

Following is the feature update and enhancement in the Mitel One mobile application Release 6.7.2 (Android 9500).

Release Date	What's new in this release
14 October 2024	Bug fixes and performance improvement.

Following is the feature update and enhancement in the Mitel One mobile application Release 6.7.1 (Android 9490, iOS 9485).

Release Date	What's new in this release
08 October 2024	Bug fixes and performance improvement.

Following is the feature update and enhancement in the Mitel One mobile application Release 6.7 (Android 9480 and iOS 9442).

Release Date	What's new in this release
27 September 2024	Bug fixes and performance improvement.

Following is the feature update and enhancement in the Mitel One mobile application Release 6.6 (Android 9381 and iOS 9381).

Release Date	What's new in this release
21 June 2024	Bug fixes and performance improvement.

Following issue is resolved in the Mitel One mobile application Release 6.5.1 (iOS 9343).

Release Date	What's new in this release
14 May 2024	Bug fixes and performance improvement.

Following are the feature updates and enhancements in the Mitel One mobile application Release 6.5 (Android 9331 and iOS 9331).

Release Date	What's new in this release
08 May 2024	Bug fixes and performance improvement.

Following are the feature updates and enhancements in the Mitel One mobile application Release 6.4.2 (iOS 9315).

Release Date	What's new in this release
18 April 2024	Bug fix and performance improvement.

Following issue is resolved in the Mitel One mobile application Release 6.4.1 (Android 9293 and iOS 9293).

Issue ID	Description
3 April 2024	Bug fixes and performance improvements.

Following are the feature updates and enhancements in the Mitel One mobile application Release 6.3 (Android 9154 and iOS 9154).

Release Date	What's new in this release
29 January 2024	Android 10 and iOS 14 will not be supported post 6.2.2 release. Bug fixes and performance improvements.

Release Date

What's new in this release

29 January 2024

Android 10 and iOS 14 will not be supported post 6.2.2 release.

Bug fixes and performance improvements.

Following are the feature updates and enhancements in the Mitel One mobile application Release 6.2.2 (Android 9108 and iOS 9108).

Release Date	What's new in this release
06 December 2023	New features: A warning icon is now added in last call history, providing the option to report issues associated with that call. For more information, see Call History. Icons added to indicate signal strength in the call screen. For more information, see Call Features.

Following are the feature updates and enhancements in the Mitel One mobile application Release 6.2.1 (Android 9060, and iOS 9060).

Release Date	What's new in this release
22 November 2023	Bug fixes and performance improvements. See, Issues Resolved in this Release for details.

Following are the feature updates and enhancements in the Mitel One mobile application Release 6.2.0 (Android 8991, and iOS 8991).

Release Date	What's new in this release
02 November 2023	Mitel One mobile application supports Android 14 and iOS 17. Bug fixes and performance improvements. See, Issues Resolved in this Release

Release Date

What's new in this release

02 November 2023

Mitel One mobile application supports Android 14 and iOS 17.

Bug fixes and performance improvements. See, Issues Resolved in this Release

Following are the feature updates and enhancements in the Mitel One mobile application Release 6.1.5 (Android 8858, and iOS 8858).

Release Date	What's new in this release
1 August 2023	Bug fixes and performance improvements.

Following are the feature updates and enhancements in the Mitel One mobile application Release 6.1.4 (Android 8562, and iOS 8551).

Release Date	What's new in this release
25 July 2023	Bug fixes and performance improvements.

Following are the feature updates and enhancements in the Mitel One mobile application Release 6.1.3 (Android 8562, and iOS 8551).

Release Date	What's new in this release
17 July 2023	New Feature: An icon displayed on the phone tab at the bottom of the application, indicates that there is a new voicemail. Users can dial Mitel One Mobile application calls from the iOS call history. Bug fixes and performance improvements. See Issues Resolved in this Release for details.

Release Date

What's new in this release

17 July 2023

New Feature:

An icon displayed on the phone tab at the bottom of the application, indicates that there is a new voicemail.
Users can dial Mitel One Mobile application calls from the iOS call history.

Bug fixes and performance improvements. See Issues Resolved in this Release for details.

Following are the feature updates and enhancements in the Mitel One mobile application Release 6.1.2 (Android 8562, and iOS 8551).

Release Date	What's new in this release
12 June 2023	The following presence states are renamed to align with the naming conventions displayed in MiVoice Office 400: The DND status is renamed as Not Available. The Away status is renamed as Absent. Removed the toggle button next to the Not Available status. Bug fixes and performance improvements.

Following are the feature updates and enhancements in the Mitel One mobile application Release 6.1.1 (Android 8562, and iOS 8551).

Release Date	What's new in this release
21 April 2023	Contacts in the Mitel One mobile application are synchronized with the consolidated directory contacts. For more information, see the Contacts Menu section in the Mitel One mobile user guide. Bug fixes and performance improvements.

Following are the feature updates and enhancements in the Mitel One mobile application Release 6.1.0 (Android 8339, and iOS 8339).

Release Date	What's new in this release
6 February 2023	Bug fixes and performance improvements. Beginning with this release, Mitel One mobile application: Does not support Android 9. Supports Android 13 and iOS 16.

Following are the feature updates and enhancements in the Mitel One mobile application Release 6.0.21 (Android 7986, and iOS 7986).

Release Date	What's new in this release
2-November-2022	Maintenance Release. Bug fixes and performance improvements. Call history, incoming caller ID, and outgoing caller ID are synchronized with consolidated directory (OIP/AD/Public and Private Phonebook). For more information, see Call Features section in the Mitel One Mobile application user guide.

Following are the feature updates and enhancements in the Mitel One mobile application Release 6.0.20 (Android 7892 and iOS 7892).

Release Date	What's new in this release
27-September-2022	Maintenance Release. Bug fixes and performance improvements.

Following are the feature updates and enhancements in the Mitel One mobile application Release 6.0.19 (Android 7853 and iOS 7856).

Release Date	What's new in this release
16-September-2022	Maintenance Release. Bug fixes and performance improvements. Note: The Mitel One mobile application user name provided is synchronized with MiVoice Office 400. You cannot edit the user name from the Mitel One mobile application.

Following are the feature updates and enhancements in the Mitel One mobile application Release 6.0.17 (Android 7749, and iOS 7749).

Release Date	What's new in this release
10-August-2022	Maintenance Release. Bug fixes and performance improvements.

Following are the feature updates and enhancements in the Mitel One mobile application Release 6.0.16 (Android 7723 , and iOS 7723).

Release Date	What's new in this release
27-July-2022	You can search for your Office 365 contacts using the Contacts tab. For more information, see Contacts Menu. Bug fixes and performance improvements.

Following are the feature updates and enhancements in the Mitel One mobile application Release 6.0.15 (Android 7709 , and iOS 7709).

Release Date	What's new in this release
22-July-2022	Maintenance Release. Bug fixes and performance improvements. This release includes support for Android 12.

Following are the feature updates and enhancements in the Mitel One mobile application Release 6.0.14 (Android 7666, and iOS 7666).

Release Date	What's new in this release
14-July-2022	Maintenance Release. Bug fixes and performance improvements.

Following are the feature updates and enhancements in the Mitel One mobile application Release 6.0.13 (Android 7554, and iOS 7554).

Release Date	What's new in this release
24-June-2022	Bug fixes and performance improvements.

Following are the feature updates and enhancements in the Mitel One mobile application Release 6.0.12 (Android 7535, and iOS 7535).

Release Date	What's new in this release
15-June-2022	You can talk to two persons at the same time by starting a conference call among you and them in the Mitel One mobile application. For more information, see Start a Conference Call. Bug fixes and performance improvements.

Following are the feature updates and enhancements in the Mitel One mobile application Release 6.0.11 (Android 7383, and iOS 7383).

Release Date	What's new in this release
23-May-2022	You can store frequently used function types in the MiVoice Office 400 PBX as Quick Functions in the Mitel One mobile application. For more information, see Quick Functions. Bug fixes and performance improvements.

Following are the feature updates and enhancements in the Mitel One mobile application Release 6.0.10 (Android 7022, and iOS 7022).

Release Date	What's new in this release
20-April-2022	Maintenance release. Bug fixes and performance improvements.

Following are the feature updates and enhancements in the Mitel One mobile application Release 6.0.9 (Android 6905, and iOS 6905).

Release Date	What's new in this release
8-April-2022	Maintenance release. Bug fixes and performance improvements.

Following are the feature updates and enhancements in the Mitel One mobile application Release 6.0.8 (Android 6632, and iOS 6632).

Release Date	What's new in this release
18-March-2022	Users can join a conference call. For more information, see Join a Conference Call. Bug fixes and performance improvements.

Following are the feature updates and enhancements in the Mitel One mobile application Release 6.0.7 (Android 6562, and iOS 6562).

Release Date	What's new in this release
10-March-2022	Maintenance release. Bug fixes and performance improvements.

Following are the feature updates and enhancements in the Mitel One mobile application Release 6.0.6 (Android 6441, and iOS 6441).

Release Date	What's new in this release
25-Feb-2022	Maintenance release. Bug fixes and performance improvements.

Following are the feature updates and enhancements in the Mitel One mobile application Release 6.0.5 (Android 6366, and iOS 6366).

Release Date	What's new in this release
18-Feb-2022	Maintenance release. Bug fixes and performance improvements.

Following are the feature updates and enhancements in the Mitel One mobile application Release 6.0.4 (Android 6196, and iOS 6196).

Release Date	What's new in this release
03-Feb-2022	Maintenance release. Bug fixes and performance improvements.

Following are the feature updates and enhancements in the Mitel One mobile application Release 6.0.3 (Android 6097, and iOS 6097).

Release Date	What's new in this release
16-Dec-2021	Maintenance release. Bug fixes and performance improvements.

Following are the feature updates and enhancements in the Mitel One mobile application Release 6.0.3 (Android 6097, and iOS 6097).

Release Date	What's new in this release
16-Dec-2021	Maintenance release. Bug fixes and performance improvements.

Following are the feature updates and enhancements in the Mitel One mobile application Release 6.0.3 (Android 6007).

Release Date	What's new in this release
08-Dec-2021	Maintenance release. Bug fixes and performance improvements.

Following are the feature updates and enhancements in the Mitel One mobile application Release 6.0.2 (iOS 5937).

Release Date	What's new in this release
22-Nov-2021	Telephony features disabled on tablet devices Changed the Help & Support URL MiVoice Office beta license users can log in to Mitel One and use the app features.

Following are the feature updates and enhancements in the Mitel One mobile application Release 6.0.1 (iOS 33.2, Android 68).

Release Date	What's new in this release
16-Nov-2021	Maintenance release. Bug fixes and performance improvements.

Following are the feature updates and enhancements in the Mitel One mobile application Release 6.0 (iOS 3298.2, Android 5086).

Release Date	What's new in this release
02-Nov-2021	Replaced the Transfer to option (that appears while adding a new contact to an ongoing call or while doing a supervised transfer) with the Select Contact option. Removed the confirmatory dialog prompt that appears when a call is placed from the Missed Calls widget.

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