: It is stuck on iOS 9.3.6 . It cannot run newer operating systems like iOS 26, which is standard for 2026 devices.
Despite its limitations, there are a few reasons enthusiasts still seek it out: IPhone 4: Still Worth It? Specs, Repair & More - Ftp is the iphone 4s still worth buying
: The device has not received security patches since 2014. Experts warn that using it on the internet in 2026 makes your personal data highly vulnerable to being compromised. Niche Uses for Buying Today : It is stuck on iOS 9