Polar Ignite 3 – 4.2.0 firmware update

Date: 2025-10-30
Related products: Ignite 3

There is a new firmware update available for Polar Ignite 3. This release includes a fix for an issue that caused phone notifications to occasionally block incoming calls on iOS. You can update your watch on your mobile via the Flow app or on your computer via FlowSync.

Version number: 4.2.0

Release date: October 30th, 2025

Enhancements/fixes in this release

  • Phone notifications occasionally blocked incoming calls on iOS, fixed

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