Permission denied

I cant adb push supersu.zip /sdcard/ in new 5.1.1
Permission denied
How can resolve it please?

Download manager says permission denied.

Hi guys, so i downloaded several download managers to pause and resume downloads yet all of them give the same error saying that the file is not found and permission is denied. And whatsapp does not seems to download images/voice which i guess comes from the same issue. This is all after a factory reset. I have an i9500 running 4.4.2 and this is all coming after a factory reset.

Small crack denied service on unrelated issue

I'm pretty disappointed. I was in Whistler about a month ago and using the phone around the pool. I didn't submerge it but it leaked and condensation got into the phone. Additionally, the phone has been exhibiting significantly poor speaker phone.

Subsequent to developing those issues, the phone got a very tiny crack in the corner from a drop. I sent the phone in for repair on the water issue and the speaker phone and the repair centre simply sent it back and denied servicing. Does anyone have any tips or ideas for getting servicing? I'm not looking to replace the display, simply the issues that are unrelated.

Thank you.