Rook

Hard reboot = Hold Home + Power button for 8 seconds. I've had the same problem as you have right now and installing AppCake or any other apps which appear on SpringBoard made all the others appear.

From Apple.com. Link is on my post. ^^

Reinstall? Hard reboot your device?

The iOSGods Jail

All thread types.

Try installing something like AppCake from Cydia.

Reboot and see if the Terminal icons appear on your screen.

They're hidden in the deep ends

Try this: Install EasySpring 2, set an activator gesture and then there's an option to clear uic.

This is now a different issue lol. :s

Try reinstalling? MobileTerminal should do the trick also.

Settings - General - About - Scroll down

Open iOS Terminal and type in the command in red. Backup your device and your original bluetooth and Wi-Fi address. Write them down.

A terminal from Cydia. Such as MobileTerminal or iOS Terminal. Be careful though. That method could leave your device bricked.

Right now, I can't seem to login to download an app. But I can update apps.

@@DanYal iTunes Store seems to be having issues: https://www.apple.com/support/systemstatus/

@ iTunes Store seems to be having issues: https://www.apple.com/support/systemstatus/

Which reply helped or did it fix itself randomly? Mark something as solved.

Someone is also facing something similar: http://iosgods.com/topic/17903-apple-store-update-failed/

Are you on iOS 8.4.1 as your profile info says or are you on iOS 9.0.2?

@@-King Cool thread!

Can you also try when in Safe Mode?

It's just iOSGods.

Your thread blew up.

Reset Network Settings and try a VPN?