Did that. It now shows up in settings>storage (which shows 2.7GB of system data on it) but not in file manager or when the phone is connected to a PC.
Not a clue how to actually store anything on the card......

serg2327 wrote:

ityuuu85 wrote:

What is function this key? Can it be programmed? How?

Settings /Smart assistant /Shortcut button

Thanks for that information.
Does anyone know how to map the shortcut button to the camera shutter?

Good to know. Thank you

Thanks for the info. Sorry to show my ignorance but when should we want to use safe mode?

I installed a 128g micro sd card (sandisk extreme A2) and after rebooting a few times the phone asked me to format the card, which i did. Phone rebooted a few times more, settled down but no sign of the extra storage on the phone till a few hours later. This morning/today it's disappeared again. Any...