Mi Note Pro "no Service" Problem

[Gorkem Savas]

Hello guys,
My Note Pro has no signal since yesterday. When I searched the problem, I can't find an answer for it.
But, I suspect from my qcn file. Does anyone share with me his stable qcn file?
Thanks,

 

[Ahaba]

Well, what is the qcn file, and where can I find it?

 

[hid2712]

Same problem with my MI4 years ago. Send me your qcn backup than I can regenerate a good qcn file based on your original qcn file.

 

[fOnzO]

Same problem with me since yesterday. How can I fix it?

 

[SongyodKh]

Same problem.
How to fix?

 

[kaosFWD]

Hello guys,
My Note Pro has no signal since yesterday. When I searched the problem, I can't find an answer for it.
But, I suspect from my qcn file. Does anyone share with me his stable qcn file?
Thanks,

Hi, I would like to help you, where I can find the file that you need? I got a note pro

 

[haupmech]

Same problem, anyone manage a fix?