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Running/Multisport
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Running/Multisport
Forerunner 255 Series
    • New

    Need additional help? Visit our online Support Center here

    For more help with your Forerunner 255 Series, visit our Support Center
    Need additional help? Visit our online Support Center here
    • Not Answered

      Forerunner 255S crashes since 21.22 0

      464 views
      3 replies
      Latest 3 months ago
      by 4805626
    • Not Answered

      Poor position precision since one week 0

      208 views
      1 reply
      Latest 3 months ago
      by S.M.R.
    • Not Answered

      Marathon Training on Foreunner 255 0

      1198 views
      10 replies
      Latest 3 months ago
      by caferey
    • Not Answered

      I don't know what kind of crazy bug this is! 0

      278 views
      0 replies
      Started 3 months ago
      by Joe
    • Not Answered

      Pulse oximetry cannot be measured on 255 0

      204 views
      0 replies
      Started 3 months ago
      by Joe
    • Not Answered

      Battery drain on firmware 22.24 0

      583 views
      2 replies
      Latest 3 months ago
      by GuiguiBoubou
    • Not Answered

      Missing Orienteering sport in my watch - any way to add it? 0

      285 views
      1 reply
      Latest 3 months ago
      by ovekvam
    • Not Answered

      How can I add back an activity to the connect app from my forerunner 255 having deleted it from connect accidentally 0

      284 views
      1 reply
      Latest 3 months ago
      by seilogramp
    • Not Answered

      Performance Condition after the run 0

      701 views
      8 replies
      Latest 3 months ago
      by 5858725
    • Not Answered

      Battery life of the Forerunner 255 Music 0

      1099 views
      7 replies
      Latest 4 months ago
      by 7699399
    • Answered

      gupdate.gcd with software version 22.24 +1

      2071 views
      11 replies
      Latest 4 months ago
      by Jacquers
    • Not Answered

      I need to downgrade my Forerunner 255's firmware 0

      2009 views
      13 replies
      Latest 4 months ago
      by 2101243
    • Not Answered

      Can't connect to Schwinn IC8 anymore 0

      381 views
      1 reply
      Latest 4 months ago
      by TonnenToni
    • Not Answered

      Forerunner255 pacepro audio prompts 0

      145 views
      0 replies
      Started 4 months ago
      by 7299082
    • Not Answered

      I can't make a workout on my garmin connect 0

      292 views
      3 replies
      Latest 4 months ago
      by S.M.R.
    • Not Answered

      Recorded as climbing stairs when I take bus every morning in 22.24 version! 0

      404 views
      5 replies
      Latest 4 months ago
      by Luděk
    • Not Answered

      Heart bpm measurements frequency 0

      304 views
      1 reply
      Latest 4 months ago
      by ovekvam
    • Not Answered

      22.24 resulted in 2 auto restarts during 2 separate runs. Also missing heart rate from big portion of the night. 0

      144 views
      0 replies
      Started 4 months ago
      by 3185107
    • Not Answered

      Software update has deleted my entire music library......again !!!!!!! 0

      1046 views
      9 replies
      Latest 4 months ago
      by S.M.R.
    • Not Answered

      Power output TSS 0

      101 views
      0 replies
      Started 4 months ago
      by 8448723
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