M Mohamed Member May 27, 2013 #1 My Android version is 4.0.4, My Kernel version is 2.6.32.9-perf and My Build number is 4.1.B.0.587.
V Vamshi New member Sep 5, 2013 #2 http://techdraginfo.blogspot.com/2012/06/root-sony-xperia-arc-arc-s-official.html?m=1