Hello all, I'm new here and I searched a little bit but I didn't see any topics with this exact problem. I have a factory unlocked Iphone 4 32GB model running on 5.1.1. I'm using a Straight Talk sim card in it. I just jailbroke it Saturday using RedSn0w and everything is working fine. I have Cydia and all that good stuff. My problem is that I can't connect to the app store for some reason. Even before I jailbroke it, I couldn't connect to the app store on it. When I open the app store app on the phone, it sometimes shows a loading indicator but most of the time it just goes to a blank black screen right away. The same thing happens when I try to open the itunes app on my iphone. I have found a way around this by downloading the apps in itunes and then syncing them to my phone, but I really should be able to do that from my phone itself. Please help me figure this out!