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Suunto 3 FAQ

Browse through these FAQs to find answers to commonly raised questions.

How do I get started with the Suunto app?

How do I pair my Suunto watch with Suunto app for Android?

Why can't I pair my Suunto 3, 5, 9 or Spartan watch to the Suunto app (Android)?

How do I pair my Suunto device with Suunto app for iPhone?

Why can't I pair my Suunto 3, 5, 9 or Spartan watch to the Suunto app (iOS)?

How do I customize sport modes with Suunto app (iOS)?

How can I adjust my privacy settings in Suunto app (Android)?

How do I reset my Suunto watch?

Where do I find the serial number of my Suunto product?

How do I change the time of my Suunto watch?

How to set sunrise and sunset times in your Suunto watch?

Why do I need to start an exercise for my Suunto 3 to record my training?

How are speed and distance measured when I don’t use connected GPS?

Why do I need to calibrate speed and distance measurement in my Suunto 3?

What affects the accuracy of speed and distance measurements with connected GPS on Android?

What affects the accuracy of speed and distance measurements with connected GPS on iOS?

How does sleep tracking with my Suunto 3, 5 & Suunto 9 work?

How is my training plan created?

Can I adjust my training plan (training days, intensity, duration)?

Which sport modes affect my fitness level estimation?

How are steps counted?

How do changes to my HR zone limits affect my 7-day training plan?

What are the default HR zones based on?

How do I change the straps of my Suunto watch?

Which Suunto products are compatible with accessory straps with quick release mechanism?

How to get more accurate wrist heart rate readings?