Im having problems with my sprint iphone 7 plus. It keep saying "the sim has locked" and then " sim failure" now it displays a invalid sim. I called sprint 3x about the issue and they still cant fix it.
iPhone 7 Plus, iOS 10.0.2
Hi
It may help to follow the steps here, as appropriate:
I am having the same problem on my Sprint iPhone 7. Have you been able to figure anything out? If I restart my device I will get service for about 20-30 minutes but then I will get the "SIM Failed" error.
Did you ever figure this out? I'm currently experiencing this issue.
Yes, for whatever reason my SIM chip was bad. I called Sprint and they sent me a new SIM chip free of charge. I haven't have a problem since.
Im having problems with my sprint iphone 7 plus. It keep saying "the sim has locked" and then " sim failure" now it displays a invalid sim. I called sprint 3x about the issue and they still cant fix it.
