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.
Got a new iPhone 5s or earlier? Don't try to activate it on Verizon [u] | AppleInsider
A: How to Activate an iPhone 4S without an AT&T SIM card - How to Use My iPhone Tutorial 11 - YouTube
Activating an iPhone 4S is (or at least should be) a breeze | VentureBeat
How to Set Up and Activate an iPhone 4S - YouTube
iPhone Activation Problems
Apple iPhone 4S - Device setup - AT&T
Unlock iCloud iPhone 4/4s/5/5s/5c/SE Any iOS 6/7/8/9/10 WithOut Apple ID/WIFI/DNS 2019 - YouTube
Solved] Activate iPhone/iPad without Apple ID & Password
How to Unlock iPhone 4 4S with iTunes - Factory Unlock Without Jailbreak - YouTube
ACTIVATE IPHONE 4S WITHOUT SIMCARD - YouTube
How to fix 'Could not activate iPhone' error | Macworld
I couldn't activate my old iphone 4s - Apple Community
Can I activate Night Shift on APPLE iPhone 4S?, How To - HardReset.info
Activate iPhone without SIM Card or Wi-Fi [4 WORKING METHODS]
Some face delays activating new iPhone 4S
How to Unlock Your GSM iPhone 4S, No Jailbreak Required [Updated]
iPhone 4s (6.1.3) fails to activate : r/applehelp
How to bypass mdm on APPLE iPhone 4S? - HardReset.info