No, nothing
I did notice it's a bit faster when Roehsoft Ram Expander (after disabling it now it takes 30 seconds to turn off versus the usual 2 minutes) but then my phone is still laggy and my Ram gets to 1 Gb (100 Mb free) versus 4 Gb Ram (2,6 Gb free) and I can't use this phone without real multitasking
