My iPhone 4 won't let me download anything?

I've keep trying to dowload an app but It goes to my screen, says "waiting… " for 5 seconds, then just disappears. I've turned off my phone and it still does it… Please help!

Do a hard rest which mean hold down power button until say shut off phone then hold home button at same time until you see apple logo

Update or Reformat. I can't be a huge help because I don't have an ipone but one of the 2 is bound to work.

  • Why won't my iPhone let me download anything anymore? I have the iPhone 4s, and ever since I updated my software to the iOS 6.0, I can no longer download anything to my phone. No apps, no songs, movies, I can't download any of it. For example, when I try to download an app, I tap the price then it says, BUY APP in green. Then I tap BUY APP, and it says that it is installing for a couple seconds, and goes back to the price.
  • Why won't my iPhone download anything? I was trying to download an app and a song but instead of downloading it jus said waiting. Why is it doing that and how to I fix it? I've already tried resetting my phone by holding the lock and home button and it didn't work. Can someone help me.
  • WHy won't cydia let me download anything? When i try to download Winterboard or Color Keyboard, it just says NetDB: Open codename nor servename provided, or not known. I'm using the new evasi0n jasilbreak and i have a Iphone 5, 6.1
  • Why won't Cydia download/install anything on my iPhone? I just jailbroke my iPhone 4 w/iOS 6.1 today. But when I went to install the winterboard or any other program it won't work. Messages like "Internal Server Error", or "Timed Out" or "Source Error" comes up in red letters. I've tried on 3G and my Wi-Fi connection and it still won't install anything. Any thoughts people? Are the boys at Cydia or the other sources still working on iOS 6.1 stuff?