Writing to SD card possible with all applications?

[Peter Gamma]

Thanks for the info for PmOS to solve this painful problem, that is the second option on the market to solve this problem I know now.

This is really a great option which started with the QTEK 9000:

https://de.wikipedia.org/wiki/Datei:Pock...-08-26.jpg

and ended up with the Samsung Galaxy S5 Android KitKat 4.4.:

https://www.gsmarena.com/samsung_galaxy_...-11050.php

and has now a revival with the PinePhone which can write to the external SD card, together with the PinePhone keyboard, which makes it look like a QTEK 9000:

https://pine64.com/product/pinephone-pin...oard-case/

For those who want their data on a (encrypted) SD card and nowhere else.