Hi Peter,
Not sure but I wonder if this may help you:
https://unix.stackexchange.com/questions/193132/unable-to-perform-file-operations-on-a-mtp-device-mounted-via-gvfs-operation-n
gvfs-copy may be worth a look, or possibly
https://github.com/hanwen/go-mtpfs
The original question referred to a Walkman but both Android and issues supposedly fixed in Ubuntu 13.10 are mentioned in the first answer, which is also where the above are mentioned.
Hope that helps.
Gareth
On Fri, 3 Apr 2020, at 23:33, Peter Alefounder via Hampshire wrote:
> I have a laptop running Ubuntu 14.04 LTS. I find that I can transfer
> photos from an Android phone connected by a USB cable using the file
> browser. They are in
>
> XT1032/DCIM/Camera
>
> However, csv files in
>
> XT1032/Download
>
> are listed but can not be moved. I get an error message:
> Error getting file: -6: Not Supported
>
> First question: what can I do about this? I have searched the internet
> but the software suggested (android-file-transfer) does not appear to
> exist. In any case, why should some files transfer with no problem,
> but not others?
>
> Second question: the reason the files are on the phone is that the
> website they are from does not work with Chrome on the laptop. Other
> web sites are not happy with it either. Is there a better web browser
> available for Ubuntu 14? If possible, I would like to prevent
> automatic loading of images, and just select which ones to see. My
> internet connction is slow (via the phone).
>
> I would be grateful for any advice.
>
> Peter Alefounder.
>
> --
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