Apple has surprise launched a new firmware update for their AirPods 4, awakening the curiosity of users looking for improvements in the sound experience and functionality of these popular wireless headphones. Bearing version number 7B19, this update replaces the previous version 7A304, which arrived in September, making it the second significant update since the launch of the AirPods 4 just a month ago.
Although Apple has not revealed specific details about the changes or improvements that this new firmware brings, the update covers both the standard model of AirPods 4 and the version with active noise cancellation.
Apple renews the firmware of the AirPods
In the absence of an official statement from Apple, users and technology experts are speculating about Possible connectivity improvementssound quality or even battery performance, aspects that Apple usually optimizes in its firmware updates.
It is common for Apple to keep the improvements included in AirPods firmware updates secret, and although these sometimes bring notable changes, there are also minor updates that focus on the stability and security of the device. However, the expectation is that Apple will introduce improvements related to the audio claritythe response speed of the sensors or even optimizations for the use of touch controls, something in which the AirPods 4 already stand out compared to previous versions.
Recently, Apple released a major update for the AirPods Pro 2 that added advanced hearing health features such as a hearing test, hearing protection, and the ability to use the earbuds as headphones. We have to remember that AirPods 4 are not compatible with the hearing health features of iOS 18.1. These functionalities are exclusive to the AirPods Pro 2.
How to update AirPods
Apple still does not offer a manual method for users to update the firmware on their AirPods. The update is installed automatically when the earbuds are in their charging case and connected to an iOS device or Mac. This process is fully automaticand although it ensures that AirPods receive the latest available version without user intervention, it can cause confusion.
For those who want check version firmware version on your AirPods 4, the process is simple: simply go to the Bluetooth settings on your iPhone or iPad, select the AirPods, and check the firmware version number. This simple step allows you to confirm if you already have the latest version 7B19 or if you should wait for the update to install automatically.
As Apple continues to refine its wireless headphones, firmware updates play a key role in the user experience. Without an official list of changes, AirPods 4 users will be watching to notice any changes in everyday performance, from sound quality to Bluetooth connection stability. While these updates don’t always bring visible improvements, the recent addition of 7B19 adds a touch of anticipation about what Apple could be preparing for future generations of AirPods.
