The latest Phantom 3 4K firmware v1.2.10 has been released. Please use the DJI GO app to update your firmware. Overview 1. All-in-One Firmware Version: V1.2.10 2. DJI GO app iOS Version: v2.5.1 3. DJI GO app Android Version: v2.5.1 What’s New 1. Improved battery reliability when using the aircraft in cold conditions. 2. Optimized battery management. 3. Optimized camera stability. Notice 1. You are advised to update all your Intelligent Flight Batteries with this All-in-One firmware. For details on how to update the batteries, refer to How to Update the Firmware on the product page. 2. Aircraft parameters in the DJI GO app, including the altitude and distance limits, gain values, and failsafe RTH altitude, will be restored to their default values after the update. Re-configure the parameters if necessary. 3. DO NOT turn off the remote controller or exit DJI GO app during the update process.