Melle Meijer

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3. Sena S20 not starting or recognized for firmware update

@Marcelo, I totally forgot to reply. But problem was resolved few weeks ago after I replaced the battery. Was a 5min job and works perfect again. Look for youtube tutorial on replacing s20 battery ...

1. Community
2. Tips & Troubleshooting
3. Sena S20 not starting or recognized for firmware update

Hi Cath Humes. I dont mind a good repair challenge, so thanks Ill check out the youtube instructions Cheers

1. Community
2. Tips & Troubleshooting
3. Sena S20 not starting or recognized for firmware update

Thanks for the suggestion bobby scott, but the wholr problem is that my s20 wont power on Only blue (and red depending on firmware version) blink few times and nothing else happens. No voice, no me...

1. Community
2. Tips & Troubleshooting
3. Sena S20 not starting or recognized for firmware update

Yup, already tried that Same issue. Device simply doesnt boot

1. Community
2. Tips & Troubleshooting
3. Sena S20 not starting or recognized for firmware update

Thanks for your feedback Todd. Fortunately I had a very old Windows laptop, where USB after replacing the cable, worked just fine. Device can be firmware up or downgraded without problem. But the ...

1. Community
2. Tips & Troubleshooting
3. Sena S20 not starting or recognized for firmware update

Figured it out myself, I managed to do a firmware update with a different cable. Edit: Correction, still can't get the s20 to startup despite the firmware update...