Below are steps to upgrade firmware on your Phantom 3 Advanced.
- Download your latest firmware (v1.9.60) from DJI repository.
- Unzip the P3S_FW_V01.09.0060.zip folder.
- Copy all the sub-folders of P3S_FW_V01.09.0060 into the root of your microSD card.
- Insert the card and start your DJI Advanced to begin the upgrade process. It will take about 5 minutes for the update, you will hear the sound and flashing until the upgrade is completed.