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.
How to Hard Reset an Iphone 4s/4/5/5s That Has a Passcode - Fliptroniks.com - YouTube
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Unlock Your iPhone 4/4s: Factory Reset Without Passcode or iTunes - Rene.E Laboratory
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How to do a hard reset on APPLE iPhone 4S? - HardReset.info
How to hard reset your iPhone
Unlock Your iPhone 4/4s: Factory Reset Without Passcode or iTunes - Rene.E Laboratory
How to Force Restart an iPhone 4S - iFixit Repair Guide
