iOS 7 Could Not Activate iPhone 4S (Sprin… - Apple Community
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2023] Fix "Activation Error" or "Could Not Activate iPhone" (iOS 13 Supported)
Can't activate iPhone 4s. I just factory reset it through the settings app and it won't activate now. It's running iOS 8.4.1 and I DON'T want to update it to iOS 9.3.6.
Could Not Activate iPhone 4S
Top 5 Ways to Fix Unable to Activate iPhone - YouTube