HOW TO: Adjust Mavic Pro remote controller LCD brightness

Anyone have knowledge of HOW TO: Adjust Mavic Pro remote controller LCD brightness?
I now have a Dual Mavic Pro Remote for the client to use as a second display or camera tilt on their phone and for training others with, and it’s a lot brighter than the one I got with the Mavic Pro. So I’d like to brighten up the origianl RC I have.

Unfortunately, there is no way to adjust the screen brightness on the Mavic Pro remote controller.

If the screen seemed to have dim over time, then that could be due to some type of hardware problem. If that’s the case, it would be best to contact DJI support for help. If the screen brightness hasn’t changed, then it’s possible that DJI increased the brightness on the current version they are shipping. It’s not uncommon for DJI to make small improvements to their products in between new model releases.