Models

The firmware iOS runs on various different models of devices. This page is used to give an overview of the different model numbers. For the region please see Model Regions.

NOTE: The first letter may vary between "F," "M," "N," or "P". "F" is used for refurbished units. "M" is used for typical retail units. "N" is used for replacement units. "P" is used for personalized (engraved) units.

iPod touch
Unknown: MB719 (3GS, probably old bootrom model)