Buy the RG405V here: https://bit.ly/AdinGoGame

A HUGE THANK YOU TO "THEGAMMASQUEEZE" for all his hard work
I highly recommend watching this installation guide on a bigger screen (not your phone)
All you need is internet, a computer, a USB-A to USB-C cable and your RG405V / RG405M / RG505
This installation will work for either of the above mentioned devices.

GammaOS website: https://github.com/TheGammaSqueeze/
Link to BETA RG405V firmware: https://drive.google.com/file/d/1d7TW...
7Zip: https://www.7-zip.org/

CHECK OUT My FPV drone channel:    / @adinwallsdrones  

I am not sponsored by anyone and all views are my own.