Question 1

What is the EOL Risk Score for iPhone 3gs?

Accepted Answer

iPhone 3gs has an EOL Risk Score™ of 60 out of 100, placing it in the High risk band. The score is calculated from four factors: EOL Recency (40/40), Attack Surface (10/30), CISA KEV Exposure (0/20), and Extended Support Availability (10/10).

Question 2

Is iPhone 3gs still supported?

Accepted Answer

iPhone 3gs is no longer supported — it has passed its end of life date (February 21, 2014). No further security patches will be issued. Upgrade to a supported version or obtain extended lifecycle support.

Question 3

When does iPhone 3gs reach end of life?

Accepted Answer

iPhone 3gs reached (or will reach) end of life on February 21, 2014. After this date, no security patches or bug fixes are issued by the vendor.

Question 4

What are the security risks of running iPhone 3gs after end of life?

Accepted Answer

After end of life, iPhone 3gs no longer receives security patches. Any newly discovered CVEs remain unpatched indefinitely. Organizations running EOL software also face compliance violations under SOC 2, PCI DSS, HIPAA, and ISO 27001, which require use of supported software versions.