A1984

iPhone XR (iPhone11,8) - Front view

iPhone XR

iPhone11,8

A1984
A2105
A2106
A2107
A2108
View Firmware Signing Status Downgrade Status
Quick Info
Earliest Firmware
iOS 12.0
September 17, 2018
Latest Firmware
iOS 18.7.10
August 17, 2026
Total Firmware
120 releases
Support Span
7 years 10 months
About model A1984

The model number A1984 belongs to the iPhone XR (device identifier iPhone11,8). 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 A2105, A2106, A2107, A2108 and A1984?

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

A2105
A2106
A2107
A2108