First You have to turn On Yi camera and use usb cable from phone lets say because that one that you got with camera I think can't transfer data.
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If you have try some other usb cable...
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Which firmware did you use? So I can compare it with this one..That's the point. My card is fast enough to support 35mbits. And moreover I've always used custom firmware and never ever had this issues. That's why I posted the issue.
Envoyé de mon SM-G935F en utilisant Tapatalk
At the beginning I also had this "issue" but as already said is solved using another usb cable, cause embedded one is only for charching..Yeah, that is exactly what I did, but the
computer cannot see it. It says "unknown
USB device" in the list of mobile devices.
At the beginning I also had this "issue" but as already said is solved using another usb cable, cause embedded one is only for charching..
Did you try to connect YI OFF to PC (so it start change) and then switch ON? It worked with stock firmware?
I'm starting to think is microsd port the problem, try to flash stock if it doesn't work either, and you tried several usb cables and different PC is microsd port on xiaomi the problem, you could buy a cheap card reader for couple of euros...
Of course you have but it depend where did you buy it cause shipping back could be expensive, anyway I use card reader too cause connection with usb cable work but it's terribly slow...
I have number Z221xxxxxxxxxxx, what build I have to flash?