Here is a solution to make all of your apps visible again if you had them in Categories folders and they've gone missing after the 2.2 update:
1. Go to your Settings
2. Go to "General"
3. Go to "Restrictions"
4. Enable Restrictions
5. Enter in a passcode and confirm
6. Disable Restrictions
All of your apps should be visible again. 😀
1. Go to your Settings
2. Go to "General"
3. Go to "Restrictions"
4. Enable Restrictions
5. Enter in a passcode and confirm
6. Disable Restrictions
All of your apps should be visible again. 😀