Apple today released firmware updates for both AirPods 4 models (version number 7B20) and the AirPods Pro 2 with both Lightning and USB-C

Apple is being sued over the crackling and static sounds and other audio quality issues plaguing its very first AirPods Pro model, released in 2019 and sold through September 2022. Shortly after the first AirPods Pro units arrived,

Back in 2020, Apple admitted that some AirPods Pro units suffered from both crackling sounds, and faults in the

Apple is now facing a class action lawsuit over its AirPods Pro model and its crackling issue. DMN has reported on the issue over the years—with the plaintiffs alleging Apple has done nothing to resolve the issue.