So I have looked up all and every forum and tried almost every solution i can find but I didn't find a solution yet. So i'm wandering if anyone has had a similar thing happen and have fixed it or know the cause of the issue.
So here are the details:
It's a phantom 3 pro, was running FW 1.7.6+ which had a bug and wasn't upgrading but kept complaining it needed to be upgraded, after spending a while trying to upgrade I found the way to downgrade using the RC connect button and managed to successfully downgrade to FW 1.1.5, the drone seemed to work fine then and i tried upgrading to FW 1.1.9 and it was installing normally but took about 45mins and by that time the battery ran out. When i turned it on the install had reverted back to 1.1.5 and the log file just said "updating........." ( i accidentally formatted the card with this, so don't have it)
So ever since then no matter which version of firmware i try to upgrade to hasn't worked, the drone turns on and connects to the app/RC find, but i don't have GPS, motors don't run, camera doesn't work sometimes and the status bar says NO SIGNAL. The rear LED's flash yellow even when the RC is connected.
When i try the force upgrade/downgrade method using the RC connect button, the rear LED flash's yellow and the gimbal LED flashes bursts of green intermediately.
There are no LOG files created on the card, not even in the hidden folders, however it makes the DCIM folder each time i format it and re-insert it. Basically it doesn't even try to read the file.
So if someone can give me any help or a path i should look at, would be greatly appropriated, been trying for over a week and i'm out of ideas.
So here are the details:
It's a phantom 3 pro, was running FW 1.7.6+ which had a bug and wasn't upgrading but kept complaining it needed to be upgraded, after spending a while trying to upgrade I found the way to downgrade using the RC connect button and managed to successfully downgrade to FW 1.1.5, the drone seemed to work fine then and i tried upgrading to FW 1.1.9 and it was installing normally but took about 45mins and by that time the battery ran out. When i turned it on the install had reverted back to 1.1.5 and the log file just said "updating........." ( i accidentally formatted the card with this, so don't have it)
So ever since then no matter which version of firmware i try to upgrade to hasn't worked, the drone turns on and connects to the app/RC find, but i don't have GPS, motors don't run, camera doesn't work sometimes and the status bar says NO SIGNAL. The rear LED's flash yellow even when the RC is connected.
When i try the force upgrade/downgrade method using the RC connect button, the rear LED flash's yellow and the gimbal LED flashes bursts of green intermediately.
There are no LOG files created on the card, not even in the hidden folders, however it makes the DCIM folder each time i format it and re-insert it. Basically it doesn't even try to read the file.
So if someone can give me any help or a path i should look at, would be greatly appropriated, been trying for over a week and i'm out of ideas.