A2161

iPhone 11 Pro Max (iPhone12,5) - Front view

iPhone 11 Pro Max

iPhone12,5

A2161
A2218
A2219
A2220
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 A2161

The model number A2161 belongs to the iPhone 11 Pro Max (device identifier iPhone12,5). 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 A2218, A2219, A2220 and A2161?

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

A2218
A2219
A2220