Info 2 (Q) sd card issue

hello all

please help about this issue

i got a brand new sd card 16 GB when i insert it into the phone i cant access any thing of my storage even the internal memory and phone storage (my phone storage 11 GB) gallery music ...etc
when connect to the computer it shows the device but with out any access to storage devices

i cant mount or unmount from the cwm or setting

i try it on other device and it is working perfect

*i tried to format it many times with different partitions and spaces and nothing

*return to an official and custom rom also nothing

*tried my friend sd card and i can access my data well my internal storage working well

please help me and sorry for my bad English