MuditaOS K 1.6

MuditaOS K 1.6 is dated 24 August 2026 and focuses on usability, stability and privacy. Install it from the update notification in the Control Center, or under Settings, Software Update.

Why 1.6.1 and not 1.6.0?

Version 1.6.0 was first released to a small group of users. After bugs were reported, we paused its rollout to fix them. Version 1.6.1 is the same 1.6 update, with the same new features, just without the bugs we found. It was version 1.6.1 that reached all Kompakt users. If your phone is on version 1.6.0, update it to 1.6.1.

Key fixes in 1.6.1

• Missed call counter. After updating to 1.6.0, the Phone app icon could show an incorrect number of missed calls that did not clear after viewing them. The app no longer counts old calls as missed, and the badge resets correctly.
• Consistent count. The lock screen and the home screen now show the same number of missed calls.
• Offline+ and SIM PIN. You no longer need to enter your SIM PIN every time you turn Offline+ off. The phone asks for it only when you turn off Offline+ right after restarting Kompakt.

Highlights in 1.6

• Keyboard. 38 keyboard languages, including new layouts for Danish, Norwegian, Finnish, Swedish, Swiss French and Latin Serbian, and Cyrillic layouts for Belarusian, Russian, Ukrainian, Bulgarian and Serbian. New toggles for personalised and predictive suggestions, word learning, and next-word suggestions.
• Voicemail. Voicemail notifications on the Phone app icon and in recent calls on supported networks (mainly in the US), and in the launcher on networks with message waiting indication. Long-press 1 on the dial pad to call voicemail, and set your voicemail number in the app settings.
• Maps. Guided first-launch setup for location and A-GPS, map suggestions for your region, clearer messages about storage, Wi-Fi and Offline mode, a badge when a map update is available, Driving as the default mode, better address search and an approximate location circle.
• Notes. Task lists with check marks.
• Alarm. Vibration can be turned on or off for each alarm.
• System. One Notification vibration switch in the Vibration and Haptic section turns off vibration for messages, calendar and third-party alerts. Remaining PUK attempts are now shown. Security patches for privilege escalation, cross-profile information disclosure and media parsing.

Fixes

• PIN requirement when restarting the phone with Offline+ on.
• Factory reset could be done with an incorrect password.
• Hotspot save button without a hotspot name, Cancel button when enabling two SIMs, and eSIM deletion option overflow.
• Screen brightness when the phone is off and fully charged, and the message after an incorrect PUK.
• SMS: duplicate notifications after group messages, contact names saved on the SIM, copying numbers, and blocking unsaved senders.
• Phone: stuck call icon, call log refresh, Quick Message templates reset, and a leading zero in 12-hour time.
• Weather: forecast sync over Bluetooth tethering, overlapping temperatures, three-digit Fahrenheit values and Spanish translations.
• Further fixes in Alarm, Calendar, Contacts, eSIM, keyboard settings, System Update, Voice Recorder and the legal documents and EULA layout.

Known issues

Both issues reported after 1.6.0 (the SIM PIN request after Offline+ and the missed call notifications) are fixed in 1.6.1. Some AT&T and Verizon lines still limit service; see US carriers.

Downloads

Official release notes PDF, by language. They describe version 1.6.1.