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⚠ End of Lifecycle Announcement – UBIK Xamarin Client

Microsoft officially ended support for Xamarin on May 1, 2024. As a result, the UBIK Xamarin Client will no longer be actively developed or maintained.

Last available version: UBIK Client 4.9 (Xamarin)

Mobile platform requirements are evolving:

April 2025 – Apple requires apps to be built with Xcode 16 and the iOS 18 SDK.
August 31, 2025 – Google Play requires apps to target Android 15 (API level 35).

Because Xamarin does not support these newer SDK requirements, future updates of the UBIK Xamarin Client are no longer possible.

Successor:
The new mobile application is UBIK Go (Version 5.0 Mobile), built on .NET MAUI. All future mobile development will be implemented in UBIK Go.

UI Customizations: If you have UI customizations for Xamarin, you can use this guide to assist with the transformation: Convert Xamarin XAMLs to MAUI

For help, please reach out via our Support Portal.

Product Roadmap	View All v5 Releases

Last

⭐ Current

v5.1

Client: February 2026 Server: April 2026

Client Improved save button design
Client Harder-to-miss branch download summary
Client Better control over file upload size
Mobile Map view in mobile MAUI client
Mobile Charts in mobile MAUI client
Mobile Native push in mobile MAUI client
Mobile POI view in mobile MAUI client
Mobile Location service in mobile MAUI client
MaTaP Multi language support for MaTaP
Studio MetaProperty assignment details for plugin generation feature
Studio Multi-language descriptions for content in the plugin generation feature

Service Pack:

CUI Better Comos API call logging
Mobile Option to toggle camera flash in MAUI
Mobile UBIK^® Traits: instance-specific properties
Mobile MRO Switch Task: Conditional procedure junction task
Mobile MRO Signature Task
Mobile MRO Picture Task
Mobile MRO Numeric Task
Mobile MRO Pick List Task: instance-specific selective lists
Studio Multi-language descriptions for system meta definitions in the plugin generation feature

View details

v5.2

Client: July 2026 Server: September 2026

Mobile Offline Login with SSO
Mobile Updated Client Localization
Mobile Configurable Page Background
CUI Configure COMOS CDevice for Document Upload
CUI Override/Update External COMOS Documents
CUI Internal Notifications for COMOS Data Synchronization
Server Standardized Notifications for Exclusive Access
Server Multiple Instances of Procedures in Master Procedures
Server New Scalable File Storage
Server User Self-Service Credentials Portal
Server Procedure Replication Improvements
Server Safer Plugin Initialization
Server Persist Min/Max Constraints for Numeric Tasks
Server Configurable Loop Limit for Report Generation
MaTaP Auto Export for Workorders and Operations
MaTaP MaTaP Go Operation Properties Consistency
Studio Search in UBIK Studio Bulk Editor
Studio Injectable UI for UBIK Studio
Studio Open and Save External Files in WhoBert
Studio Automatic Plugin DLL Resolution and Installation
Studio Intelligent Atelier in UBIK Studio

UBIK^® LABS:

AI AI Context Assistant
AI AI Search Assistant
AI AI Document Assistant
AI Automatic Modelling Prototype
Mobile Configurable Live Value Update Interval

Service Pack:

Mobile AR Marker Anchor Stability in UBIK Go
Server Improved Password Handling with Special Characters
Server Integer Task Classification for MRO
Server Maintenance Plan Replication Recovery after Server Downtime
Server Ordered Sorting of Sub-Procedure Work Packages
Server Enforce Sequential Processing of Sub Work Packages

View details

v5.3

Autumn 2026

Server Multi Language Descriptions for Enums
Server Query Support for Plugin Design
Server View Item Support for Plugin Design
Server Scope Support for Plugin Design
Server Context and View Support for Plugin Design
Server Context Dependency Processing for Plugin Design
Server Prevent Development Loss on Data Transfer
Server Cause & Effect for Procedures
Mobile Aruco Marker and OCR Scanning
Mobile Property/Document Tab Presentation
Mobile Synchronization Error Handling Improvement
Mobile Failed Document Download List
Studio MetaClassScope Configuration: System Properties Handling
CUI Log CUI Web Request V2

View details

v5.4

Spring 2027

Server Secure Enterprise Service Connection Settings
Client Show Metaclass Background Image in Client
MaTaP Progress Reporting - Online Use Case
CUI CUI Interface Admin: System Health Monitor

View details

Future versions

2026-12-??

Version 5.3.0 - Server

202?-??-??

Version 5.3 - WinX

202?-??-??

Version 5.3 - Mobile

Released versions

2026-08-25

Version 5.2.0 - Server

2026-07-21

Version 5.2 - WinX

2026-07-21

Version 5.2 - Mobile

2026-07-13

Version 5.1.0 - Server

Service Pack

2026-04-01

Version 5.1.0 - Server

2026-02-10

Version 5.1 - WinX

2026-02-10

Version 5.1 - Mobile

2026-02-02

Version 5.0.0 - Server

2025-09-29

Version 5.0 - WinX

2025-09-27

Version 5.0 - Mobile

2025-03-14

Version 4.9.0 - Server

2025-02-05

Version 4.9 - WinX

2025-02-05

Version 4.9 - Xamarin

2024-09-14

Version 4.8.1 - Server

2024-09-11

Version 4.8 - WinX

2024-09-11

Version 4.8 - Xamarin

2024-05-16

Version 4.7 - Xamarin

2024-05-16

Version 4.7 - WinX

2024-05-07

Version 4.7.0 - Server

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⚠ End of Lifecycle Announcement – UBIK Xamarin Client

Microsoft officially ended support for Xamarin on May 1, 2024. As a result, the UBIK Xamarin Client will no longer be actively developed or maintained.

Successor:
The new mobile application is UBIK Go (Version 5.0 Mobile), built on .NET MAUI. For help, please reach out via our Support Portal.

56 users registered

11 users active in the last 30 days

591 articles currently added