Samsung

does m21 supports otg ?

I recently brought samsung m21 from samsung e-store , but the problem is haptic feedback is already enabled in this phone, but i didn't liked haptic feedback , if anyone knows how to turn it off then plz help ( also i checked all the setting but ther...

I bought Samsung m21 from samsung shop(e-store) so yesterday it was delivered at my home everything is okay but i can't open sim card tray as it is stucked very tightly! What to do now? Help!!!

I am not able to zip any application, plz help

By turning this off u can customize(on&off) your location, mobile data without unlocking your phone