Re: Airpods Pro 3 not updating the latest firmware in ios 18.
Anyone have a solution for that other than updating my phone to the latest version?
Seems iPhone with the newest OS version is necessary, and you aren't ready to install that yet.
You could just be patient and wait?
More info: About firmware updates for AirPods - Apple Support
Else: If you can borrow an iPhone with iOS 26.0.1:
Leave AirPods connected to power overnight with the iPhone connected to wi-fi close by,
so they can update automatically
Else: see if you can update the AirPods firmware on a Mac that is using the newest MacOS 26.0.1 update.
The firmware should update much quicker on a Mac.