Applied this on Arayaray revamped which seemed to have spotty wifi for me especially when accessing the market. After applying this the wifi is perfect not a single problem at all now, thanks so much!!
Verizon Samsung Galaxy S III
Rooted/TWRP/ROM always changing
64 GB Class 10 SanDisk
T-Mobile Samsung Galaxy S II
32 GB Class 10 Patriot microSDHC