With Phone Or Tablet; With Computer - Polar Electro Unite User Manual

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You won't lose any data due to the firmware update. Before the update begins, the data from your watch is

synced to the Flow web service.

WITH PHONE OR TABLET

You can update the firmware with your phone if you're using the Polar Flow mobile app to sync your training and activity

data. The app will let you know if there's an update available and will guide you through it. We recommend that you plug the

watch into a power source before starting the update to ensure a flawless update operation.

The wireless firmware update may take up to 20 minutes, depending on your connection.

Whenever a new firmware version is available, FlowSync will notify you when you connect the watch to your computer. The

firmware updates are downloaded via FlowSync.

To update the firmware:

1. Plug your watch into your computer with the USB charging adapter that came in the box. Align the pins of the USB

charging adapter with the pins on the watch and snap the adapter into place. Also make sure that you plug the USB

charging adapter in the right way, i.e. the four pins on the Polar Unite USB charging adapter must face the four

pins in your computer's USB port or in the USB charger.

2. FlowSync starts syncing your data.

3. After syncing, you are asked to update the firmware.

4. Choose Yes. The New firmware is installed (this may take up to 10 minutes), and the watch restarts. Please wait until

the firmware update has been finalized before you detach the watch from your computer.

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