I am really surprised at the hostility one or two people have shown to Adiru. He is only trying to help out people and yet he is getting grief from a few people on the forum.
Let me tell you a little story. Ironically it happened two months ago to the day when I made a post and asked the following question:
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I heard a rumor that Go4.05 has a new feature in it that binds the the Sim Chips phone number to the Mavic.
Supposedly if you take out the Sim the Mavic works fine but if you change the SIM to a new number you will get some sort of error that requires some kind of re authentication. Can anyone test this. My iPhone 6+ does not have a Sim in it.
I am really hoping this report is false.
Rob
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The link is here:
Can anyone test a mobile device with 2 different SIM chips on the Mavic
I left out details in this post because I was afraid people would label me a paranoid nut job like they are doing to Adiru.
So now that the subject has come full circle let me tell you what I left out.
I had picked up this info from an exchange between a group of Chinese DJI Beta testers. I was using google to translate so it was not very clear exactly what they were saying but I did get enough to know that they were complaining that the latest Beta version they were testing required a SIM Chip to be in whatever device they were using and that the device was broadcasting their flight telemetry info directly to DJI.
One guy was complaining that his privacy was being invaded and another complained that his data plan was being eaten up and another was saying he was upset that he had to buy a new device that used a Sim card.
They also mentioned that their telephone numbers were on record with DJI's servers and that they tried changing the Sim cards, but when they did the Mavic would no longer fly. One guy was trying to comfort the guy complaining about his data being used up by saying that he was able to start the Mavic and then remove the Sim card and it still flew. A loophole which might have been intentional or was fixed in the next version.
Now I might have gotten the versions they were using mixed up and there is no way to be certain when this code was added but I do know that whatever was in Beta tests two months ago had the code in it.
I know many of you will sit back in comfort thinking that this is only a problem for the Chinese pilots. The fact is that this code is in every version that has been released in the last 6 weeks. That is the reason that I started posting seven weeks ago about trying to backup the .400 firmware and IOS app and why I was obsessed with staying on my old version.
As it stands DJI is just one button press from implementing this feature in any country they want to.
My assumption based on current events is that they are worried about legal problems that may develop if they force Sim chip use or monitor and shutdown a drone from a user in the wrong country. So they are trying to gather an exact Geo location that is given and approved by the owner of the drone. This would exonerating them in a court of law should this happen.
Any pilot in America or the EU can sit back and stick your head in the sand, but all the evidence to date seems to point to the fact that DJI is putting into place a flight monitoring system that can be activated should the laws in your country require it.
If you think about it, this is a request that Homeland security could fast track through congress very quickly. And just in case DJI was thinking that they are two steps ahead of the average person, I think I already know why your so willing to do this DJI. If the USA requires this it would mean that all other drone companies are blindsided and DJI in effect would be the only company that would have drones that can be legally sold in the USA.
As for the blame game that will come. DJI will say that they are sorry, but due to US law you are now required to use a device that has a SIM chip in it with a data plan. And for those that are going to ask what about me! I don't have cell reception where I fly! Maybe that is why the Chinese guy was able to fly without a Sim Chip in it. I would bet that the system will use the DAT file and allow you to fly for maybe a day or two before it will shutdown and require a sync with the DJI server.
Rob