Y'all should also give virtual ram for all phones as other phones are giving.....!This might improve phone's performance and experience as well..!Please take this under notice..If y'all agree too please upvote

Guys i just bought a new OTG fot my M31.....And pluged in a pendrive and it's not detecting it...I tried the same OTG on my friend's M31 and it detected....Idk wht to do....Please Help !!!!!