Edge 840 not useable after update to 29.22 - menu navigation takes up to 2 seconds response

So unfortunatly I updated to 29.22.

The firmware before this one was the first after purchase of the edge 840 two years ago, i felt i got the device which i thought it would be from the beginning. Very fast in menu navigation and also the map was useable and did colorwise look good. And it did not reboot twice a bike ride..


No i´m back to a menu which takes more than 2 seconds after i scroll with buttons or fingers to have the screen response. WHY!

Was the firmware before to good for us? I don´t get it. 


Hope it will be fixed soon!

  • Whatever is wrong with your device is not inherent in the 29.22 software. My Edge 840 didn't slow down at all when I applied this software. Similarly I have had no reboots. I wonder if there is something different in the way our devices are configured - or whether you perhaps have a hardware fault?

  • Before the update I had about 4 or 6 weeks with a perfect smooth experience. Much better than all the years before. Now it is unusable, like a very slow diashow. Mainly on the main navigation screen, once i´m in the activity its better.

    Tried all factory resets that are possible, deleted temp files etc. 

    Also have some different issues on the fenix 8.  

    So yeah, it will have a hardware fault - after i throw it out of the window. 

  • Well, if you just update from a 1st firmware version from long ago, several new functions have been introduced, let it stabilize. Or try to reverse to a previous version. If the problems remain, sorry...

  • Sorry for misinterpreting my message.

    Firmware 28.34 was nearly perfect. After upgrading to 28.34 the device felt double as fast, responsive and stable as before.

    So i did update the device quite often.

    Now with 29.22 every input on the main page takes at least 2 seconds often also up to 4 sec before any response. It is better in the activity view, but it is still slow.

    I try to find a way to get back to 28.34...