Polar Loop - 5.0.55 firmware update

Date: 2026-02-25
Related products: Polar Loop

There is a new firmware update available for Polar Loop. Update your device on your mobile via the Polar Flow app. In addition, make sure you have the latest Polar Flow app version on your phone (7.35.0 or newer for iOS and Android).

Release date: February 25th, 2026

Version number: 5.0.55

Improvements/fixes in this release:

  • Possibility to edit sleep in the Flow app
  • Energy sources for automatically recorded training sessions in the Flow app training analysis view
  • Fixed an issue where automatic training detection could create a duplicate training session when a manual recording was already in progress
  • Other minor updates and bug fixes

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