Where can I find the user manual / user guide / instructions for use / operating instructions / manual / guide?
• Unfortunately, a user manual usually does not exist.
Most devices are operated almost exclusively via the operating system, i.e. the installed software. As the software changes with every update, there is no traditional user manual for it.
However, you can find further information and help for the operating system directly in the operating system, as well as in the relevant programme or app under the menu item " Help " or an item with the question mark symbol " ? ".