IPhone update iOS 6. Why can't I get my apps back?

After I updated my iPhone 4S I've noticed that some apps have disappeared. The App Store has chaned and when I looked up Instagram it said open and it opened up but the app did not appear. What the hell? Is there any way I can get these back without going through the App Store looking up what I want and opening up. That's ridiculous.

You could try re syncing your phone with your computer. In the 'apps' tab on your sync screen you can configure what apps you want to be downloaded or not.

  • Will I lose my apps and music if I update to iOS 7 from a jailbroken iOS 6.1.2? I have a jailbroken iOS 6.1.2 (iPhone 4S) and I'm just wondering if I will lose my messages, apps, music and photos etc if I update to iOS 7 from the jailbreak? Thanks. * I know my jailbreak will be gone if i do so. Thanks in advance. Also ; will i lose my whatsapp messages if i update to iOS 7 from my jailbroken iOS 6.1.2 phone?
  • Why can't I get the iOS 8 update for my iPhone 5c? I'm trying to get the iOS update for my iPhone 5c. I don't want to do it on my phone since I don't have enough storage for it, so I tried on the computer. But every time I try to update it through iTunes it says ERROR 9006, just like in the picture. Does anyone know how to fix this? Or what is the problem?
  • IOS 7 UPDATE: Can I still update my unlocked iPhone? So I went to a friends phone retail store he unlocked my iPhone through a company wich gives u the code to unlock and then he connected it wit Net10 (AT&T). Pretty sure it was a legal unlock MY QUESTION IS: can I still update my iPhone 4S to IOS 7 even though my iPhone is unlocked? Because if I do I'm worried my carrier settings wuld erase and I wouldn't have a line with Net10 any more.
  • In the middle of an iPhone update and my iTunes won't recognise my phone in order to continue to update. Can I stop the update now? Neither the computer nor iTunes are recognising my phone and I've been working on his for an hour, I want to stop the update so I can go to bed, how can I do that? It's only at the stage where it has a symbol on the screen of the iPhone cable linking to iTunes