How to switch to MSC mode?

How can I switch to MSC mode? In Setting no USB option.

Install the latest firmware, that’ll give you an option for MSC mode.

After installing latest firmware(clip 01.01.18e) FM radio has disappeared :dizzy_face: What can I do?

Try version 18A, not 18e. Let us know if it works…

The U.S. version of the firmware is complete with FM radio.

Yes, with 18a all OK.