Update RETEVIS Ailunce HA1G GMRS Radio Firmware

[@DavidLovell-un5lx]

What an improvement, Thanks.

[@cericj]

Thanks for the video. Where did you find the change log that you showed. I can't seem to find it anywhare.

[@AwkwardHamster]

I emailed them for a change log.

[@RussellS550]

So when I did this, I hit update and mine just showed it counting down from 300 to 0 then I never got a finished promo or anything. Just a couple ting down and that’s it. The text is still black on blue. What did I do wrong?

[@AwkwardHamster]

Check out 2:20 in the video. The countdown switched to percentage after I pressed and held the talk and shortcut key 1 then turned on the radio. This put the radio into update mode.