Mofeed
lvl.1
Saudi Arabia
Offline
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Hi everyone, so the problem is very simple yet I still couldn't fix it because the RC is refusing to connect to the app. The problem is that my dad was updating the RC yesterday and he went to do something and when he came back he found that the RC states LED was flashing Red and Green constantly. After that, the first problem we noticed is the battery. It showed red light with beeping so we thought we have an empty battery so we went and charged it but we found out that only the First LED flash (usually all the LED flash sequentially when plugging the charger), and others are off. We left it for 2 hours and still the same issue. After that, we found out another issue, which is the RC can connect to the drone, turn on the engines, and fly it but still can't connect to the app (I have the RC without display so there is no point flying it without vision). Because of that, I started to think that the problem is definitely software one. I tried so many methods to reinstall the firmware (and downgrading it) but I can't because DJI apps (Both the old one and the new one DJI go 4) cannot connect to the RC no matter what. I also tried using Failsafe boot mode and the special mode but I found no success.
TD; LR:
- I have Phantom 4 pro and RC without the display.
- definitely a software problem that prevents the RC from connecting to the apps, because it still can operate the drone without a problem (but no vision ofc).
- also causes the RC to lose track of its battery.
- I tried both apps and used both Failsafe boot mode and special mode (for more info about these modes: https://github.com/o-gs/dji-firm ... #service-interfaces).
thanks for helping in advance.
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