[Resolved]  Sandisk — sandisk ultra pd 3.0 32gb speed problem maximum 1-2mbps

Sir, it so much sad for anyone if we give extra money for 3.0 usb pd for max speed but sir it dont work properly.

I ordered sandisk ultra 32gb 3.0 version but after a month it doesn't giving speed of copying files ar tranfering data it gives maximum 1-2mbps in any port it is 2.0 or 3.0 sometimes it goes in bytes or 0byte also which is so much irritating to anyone i spend extra money for speed thats why i purchased 3.0 but it not working properly please sir its my humble request please help me i purchased it on 23/june/2018.