#4 How to upgrade headphone firmware using Philips Headphones App?
In order to update the firmware of the headphone, please proceed as follows:
1. Download the app and search for the keyword “Philips Headphones” through the Apple App Store, Android Google Play, or use provided QR Code.
2. Connect the headphones using Bluetooth and go to the [Settings] of the device and connect the headphone. Please note that if there are two connections to the headphones enlisted on the Android device, make sure that the one you are connecting to does not have “LE” in the name.
3. Launch the app and upgrade the firmware of the headphones. Once the connection is successful click the [Settings] option on the bottom of the screen. When there is a red dot next to the version number on the right side of the [Software update] tab it means there is a new software version available.
4. Click the software update item to see the change log and then click the [Update] button to upgrade the headphone firmware.