I did not update my iPhone did you? My husband did and his phone has problems. What he said is that he updated while connected to wifi which was a mistake. He should have kept his cellular data connected. He turned it off. This is what caused his phone problems. Now he cannot use the apps he downloaded and can only use his phone while connected to wifi. Hope that makes sense.

There is a patch coming out soon.

Did anyone have problems with the latest update?