Q1: No mobile data and no calls?
#iPhone7 I have a problem with my iPhone 7, and although I can't turn on my mobile data and when I want to make calls, "Call failed" always comes first. I thought at first that I have no more credit or anything, but I get it one. Yes, usually a notification and I have also reloaded. In addition, other people can't call me, they also get the message "call failed". I've also looked in the Eknstellungen, then I was redirected to an Apple site, which was said that an update is necessary, but this update is not found in my settings… I really have no idea what I do can someone help me, please?
A: Yes, yes, Apple stop! 😁 Try the SIM card for the first time in another phone. Then you know, whether it is on the phone or on the card. Flight mode you have indeed not activated?
Q2: Do Apple cases turn yellow?
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