06-Feb-2020, 23:50
Wow that is quite interesting. My theory is the following. In DOS1, the update operation used to take quite some time... In DOS2, however, once you click the Install button, it feels faster. It actually looks like the Phantom simply reboots. The music goes on for 10 seconds or so, and then it takes about the same time it takes when simply turning on to get back to a working state and the turn-on sound. So... I think it means there are two versions installed in parallel. Which makes perfect sense, to avoid damaging your current firmware version if you turn the Phantom off at a bad moment, for instance. When you "install" a new version, it is actually already there, just waiting for a reboot.
What is worrisome here is that it decided to go back to the other version by itself. Good thing you detected that! It might be just a glitch. Or it might be a hardware issue. Or, of course, a software bug. I suggest you keep your eyes open and if you see that again, you should contact the customer support again.
What is worrisome here is that it decided to go back to the other version by itself. Good thing you detected that! It might be just a glitch. Or it might be a hardware issue. Or, of course, a software bug. I suggest you keep your eyes open and if you see that again, you should contact the customer support again.
