Otg problem

use otg by reversing it
i mean..... ulta ghuma krke lagake dekho....

mera v otg support nahi le raha tha...
lekin jb me usko ghumake lagaya to it supported
and then see the notification or open my files...

may be the otg not compatible to your device
as now a days otg is coming with model specific
so make sure its supported your model

if same otg worked before and only issues now then go to settings.. apps .. system apps... search for usb settings and clear data of it.

if its new otg then try different one

Dear Samsung Member,

Greetings from Samsung Customer Support!

Please perform the below mentioned steps to resolve the issue:

 

* Try different OTG with your device and check by other pen drive.

 

For further assistance, register your concern in Samsung Members Application (Open Samsung Members Application > Get help > Send Feedback > Error report/Ask questions).

Thank you for writing to Samsung.

 

Warm Regards,
Samsung Customer Support

ditto problem otg functionality is Nahi chalrahi, aj gaya tha dukan pe , 10 dongle laga kr dekhe 3-4 pen drive laga kr dekhe pr nahi chale.. dusri dukan pe bhi same chij repeat ki, Kahi ni chala aur logo ke phone mein chalta hai pr m30s me nii
s*hit on your muh Samsung