On Fri, Sep 25, 2015 at 03:09:18PM -0700, Li Wei wrote: > maybe linux desktop market share in China is so small > that Samsung remove PC connection option in Setting ??
This Android USB thing depends on the version of Android. My old Desire Z (Android 2.3) worked as a generic USB mass storage. Galaxy S4 with Android 4.4.2 as an MTP device. Whats strange in my situation is that sometimes I can browse Galaxys filesystem in Nautilus, mostly I can't. Haven't figured out the right incantations to make it work always. Sorry, this doesn't help OP much but one thing is sure. Some people have MTP working. Something about MTP https://wiki.debian.org/mtp https://wiki.archlinux.org/index.php/MTP -- Antti Talsta