When i open instagram profile than my iphone show totally black sacreen

Hi jashan256,

Thanks for posting on Apple Support Communities. I understand that when you open Instagram all you see is a black screen. This article may be helpful in troubleshooting your issue. If an app unexpectedly quits, stops responding, or won’t open.

If the issue persists after following those troubleshooting steps you may want to contact the app developer directly. How to contact an app developer.

Cheers!