# Apple Releases Firmware Update for AirPods 4 to Version 7B19: Key Information
Recently, Apple launched firmware updates for a range of its AirPods models, including the **AirPods 4**, now updated to **version 7B19**. This is the same build that was earlier issued for the **AirPods Pro 2**. Although the update is presently accessible, it does not add hearing aid features to Apple’s budget-friendly earbuds, a capability that was recently introduced for the AirPods Pro 2 specifically for users in the US and Canada.
In this article, we will delve into the specifics of this firmware upgrade, instructions on how to verify your AirPods firmware version, and what to anticipate from this recent update.
## What’s Included in Firmware Version 7B19?
Currently, Apple has not shared precise information regarding the modifications or enhancements that come with the **7B19 firmware update** for AirPods 4. Nonetheless, it is generally believed that this update aims at **enhancing stability** and addressing **bugs**, which are typical objectives in firmware updates for wireless earbuds.
While the AirPods Pro 2 enjoyed new hearing aid functions in their latest firmware update, such features are missing for the AirPods 4. The hearing aid capability is intended to support users with mild to moderate hearing impairments but is limited to the advanced AirPods Pro models.
## Current Firmware Versions for Every AirPods Model
Here’s a brief summary of the most recent firmware versions available for all AirPods models:
– **AirPods Pro (2nd gen) with MagSafe charger (USB-C):** 7B19
– **AirPods Pro (2nd gen) with MagSafe charger (Lightning):** 7B19
– **AirPods Pro (1st gen):** 6F21
– **AirPods (4th gen):** 7B19
– **AirPods (3rd gen):** 6F21
– **AirPods (2nd gen):** 6F21
– **AirPods Max (Lightning):** 6F21
– **AirPods Max (USB-C):** 7A291
– **AirPods (1st gen):** 6.8.8
## How to Upgrade AirPods Firmware
Unlike iOS or macOS updates, there is no manual way to trigger an update for your AirPods firmware. Apple’s AirPods firmware updates install automatically when the earbuds are connected to your iPhone via Bluetooth. However, you can follow these steps to optimize your AirPods for receiving the update:
1. **Pair Your AirPods with Your iPhone:** Ensure your AirPods are connected to your iPhone via Bluetooth.
2. **Charge Both Devices:** Connect your iPhone and AirPods to their chargers and keep them close to each other for at least 30 minutes. This facilitates the background download and installation of the firmware update.
3. **Verify the Update:** After some time, you can check for updated firmware by following these steps:
– Open the **Settings** app on your iPhone.
– Navigate to **Bluetooth**.
– Locate your AirPods in the list of connected devices.
– Tap the **“i”** icon next to your AirPods to see the firmware version.
If the firmware version displays as **7B19**, then your AirPods have been updated successfully.
## What If the Update Fails to Install?
If your AirPods do not update after following the aforementioned steps, remain calm. Apple’s firmware updates are often rolled out in phases, so your specific device may take some time to receive the update. Unfortunately, there is no method to manually instigate the update, so patience is required while waiting for the automatic installation.
## Hearing Aid Functions for AirPods Pro 2
Although the AirPods 4 firmware update does not feature hearing aid capabilities, it’s important to note that Apple has recently rolled this function out for **AirPods Pro 2** users in the US and Canada. This new feature, available with **iOS 18.1**, is intended to assist those with mild to moderate hearing loss by amplifying sounds and enhancing speech clarity.
Sadly, this functionality is not available for the AirPods 4 or any other entry-level models, as it necessitates the more sophisticated hardware found in the AirPods Pro 2.
## Conclusion
The **7B19 firmware update** for AirPods 4 is now live, although its specific changes remain uncertain. It is probable that the update is centered on boosting stability and resolving minor issues. While new hearing aid functions have been added for AirPods Pro 2, they are excluded from this update for AirPods 4.
To keep your AirPods current, ensure they remain connected to your iPhone and that both devices are charged.
