problem

[rased_khan]

Otg doesn’t work, anyone can solv???   

[bb91_S23ULTRA]

which model ?

[rased_khan]

galaxy a50

[MohammedSijah]

Hope you will get a solution here.
You may click 'Accept solution' if that work for you. Thank you. https://www.google.com/amp/s/gadgetstouse.com/blog/2014/05/17/otg-check-fix-troubleshoot/amp/

[dawndee]

I have the same issue. Why can't I simply use and otg device? I bought 3 otg connectors for my microsd cards.