A2221

iPhone 11 (iPhone12,1) - Front view

iPhone 11

iPhone12,1

A2111
A2221
A2223
View Firmware Signing Status Downgrade Status
Quick Info
Earliest Firmware
iOS 13.0
September 19, 2019
Latest Firmware
iOS 27.0.1
September 28, 2026
Total Firmware
112 releases
Support Span
7 years
About model A2221

The model number A2221 belongs to the iPhone 11 (device identifier iPhone12,1). Apple assigns multiple model numbers to each device for regional and connectivity variants, so one device usually carries several of them.

How do I find the model number on my device?

Open Settings > General > About and read the Model Number field. The number is also printed in the fine print on the back of the device and, on some models, on the SIM tray. Our model identification guide walks through every method.

What is the difference between A2111, A2223 and A2221?

Nothing software-related. These model numbers all refer to the same iPhone 11; Apple uses them for regional and connectivity variants, and firmware support is identical across all of them.

A2111
A2223