Samsung mobie via USB on Ubuntu 12.04

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Howto access MTP devices via USB on Ubuntu 12.04

Only limited operation available for Samsung S4 LTE (GT-I9505). Can copy files from device but not open files directly on device. Gives “Failed to open input stream” (example of the messages) type of error.

 from Comment by Tapio Valli — February 3, 2014

sudo add-apt-repository ppa:langdalepl/gvfs-mtp

sudo apt-get update

sudo apt-get upgrade

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Connect an Android device using MTP in Ubuntu 14.04 LTS