UOS03N2: buttons dead after update to 9853i 1024X600 2019.3.4

[joedi]

I installed your update 9853i 1024X600 2019.3.4 on my UOS03N2.
Device works so far, but all the buttons of the display (power, navi, volume...) are dead now.
Any idea how to fix this?

[admin]

(03-28-2019, 10:31 AM)joedi Wrote:  I installed your update 9853i 1024X600 2019.3.4 on my UOS03N2.
Device works so far, but all the buttons of the display (power, navi, volume...) are dead now.
Any idea how to fix this?

You need to learn the button key.
Here is the video on how to learn, please check the video: https://www.youtube.com/watch?v=30SdKbvu52E

[joedi]

OK, I managed to reconfigure the keys left of the display (panel keys):
- go to settings (the normal settings App)
- select "Factory" (no, this is not to reset to factory defaults as one might expect)
- select the function to redefine the panel buttons
- enter PIN code 3368 (why does this require a pin code?)
- select the function ind the displayed matrix and then press the corresponding key
- repeat this for all keys
- press "save"
- keys are working now. No reboot required.

Good luck!