GPSMAP 66sr Firmware 3.80

Discussion related to the Garmin GPSMAP 66sr GPSr
oe5vip
Posts: 2
Joined: Sat Aug 07, 2021 8:12 pm

Re: GPSMAP 66sr Firmware 3.80

Unread post by oe5vip »

Hi

I got the solution. I downloaded garmin webupdater an installed an older firmware 3.30…….no problem with wlan.
After restart my 66, it says there is a newer software 3.80 and i installed it via wifi.
Now there are no wifi problems anymore
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GPSrChive
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Posts: 3881
Joined: Fri Jan 20, 2017 11:29 pm

Re: GPSMAP 66sr Firmware 3.80

Unread post by GPSrChive »

oe5vip wrote: Sun Aug 08, 2021 7:45 pm I got the solution. I downloaded garmin webupdater an installed an older firmware 3.30…….no problem with wlan.
After restart my 66, it says there is a newer software 3.80 and i installed it via wifi.
Now there are no wifi problems anymore
Glad to hear you were able to resolve the Wi-Fi issues you were having!
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