This video guide applies to ONE III firmware version 3020 and higher.
Important Notes for 1001 Firmware Users
This guide assumes the use of 1001 firmware version 53 or later. If your modified firmware is below version 53, the ONE tweaks system will not function, as integrated support was first implemented in that release. Consequently, the following instructions are not applicable to earlier modifications.
For systems running version 53 and above, a mandatory prerequisite must be fulfilled before configuration: the fcc_default command must be executed. This step is essential to ensure proper system initialization and prevent operational conflicts when enabling the 5.1–5.2 GHz frequency band.
This procedure is also compatible with official firmware versions 07.xx through 09.xx
Procedure for Enabling 5.1–5.2 GHz on M3E/M3T
Connect Navigate to the Settings menu on the remote controller.
Locate and enable the toggle for CE / 5.1–5.2 GHz (Mavic 3E/T/M only).
Enter the drone’s region to “IT” and confirm by tapping Apply.
Launch the DJI Pilot 2 application.
Access the transmission settings by tapping the three dots in the upper-right corner.
Select the desired operating frequency (2.4 GHz / 5G / dual-band).
To monitor the active frequency, tap the arrow next to the "Signal Level – Strong" indicator to expand the detailed signal graph.
Note: 5.1–5.2 GHz frequencies are exclusively supported on DJI RC Pro, DJI RC Pro Enterprise (except RC Pro Enterprise V2), and DJI RC Plus controllers.