Can only see one of my 4 phones in my 8.1.

[Oldschool297]

I have a problem, i can only see one of my 4 phones in my computer. No program or files is being installed when i connect to usb. They works in another computers. What can the problem be?

 

[Oldschool297]

I get this. I solved so my Sony Xperia X F5121 become visible. And my Sony Xperia F3111. I got a problem on F3111 when i copy folders the original date don't follow with. When i copy folders on my Sony Xperia X F5121 the original date follows with.

Fix for MTP problems with 8.1 official and Windows

After OTA from 8.00 to offcial 8.1.0 I ran into MTP problems, device not recognized by windows 10(x64) After searching on Google I found a few options but this one works for me: - Go to Settings->Apps & notifications->App info->Tap 3 dots in...

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