i installed all necessary Driver Still my Xperia S Not Detecting.
and there is no MTPapp in Apps>All
only MTP extension service 0.00B
PC Companion Installed,Media Go Installed
Tried on 2 OS Win7/8
same error on both: Unknown Device with yellow mark
even i installed Flashtool and installed FlashTool driver still not detecting
my Xperia S Details