MicroSD card lock button?........ It is a really button???

Memory Cards SD | microSD | CFast | CFexpress | CompactFlash
2

:smiley:   Hi Deutsh,

See link:

http://forums.sandisk.com/t5/Mobile-memory-professional-cards/Micro-SD-Adapter-needed-to-unlock-write-protection-on-micro-SD/m-p/323920#M3218

Enyoy!

Regards, Alfred.