Screenshots needed: Login without LCD [answered]

The USB connection dialog is possibly different when developer mode is not enabled. I think "PC connection" is on the left and "charge only" on the right.

Thanks a lot, exactly what I needed! Unfortunately no success yet. Unlocking seems to be OK. After connecting the USB, lsusb shows me immediately the device ID 2391:0afe. After a few seconds there is a medium long vibration, I guess prompting to select the USB function. But touching in the area according to the screenshot does got give any vibration feedback and the MTP does not come up. Will try more...

I just tested it: When I connect to USB it takes less than a second to show the prompt. After a few seconds the device vibrates shortly (I'd say) and shows the banner that it's being charged. The prompt remains there until I tap it or until I disconnect the USB cable. Selecting one of the options from the USB connection type promt does NOT trigger a vibration, even when touch feedback is switched on in settings.

@Yo: Thanks! Problem solved, all data saved. I tapped a bit too high. Without getting the vibration feedback it's a bit difficult to tap into the right area. Now I have to think about buying a new Jolla or falling back to one of my museum devices, ... :)