This captioned video teaches user how to use a freely used cloud software "Wi-Fi Doctor", which is proudly developed by Yfisoft Limited. % W$ ^' _2 Z7 E- ]/ i ? 7 ? a6 R+ v9 ]4 ^) sUser manual on Youtube:- _; S9 c1 W8 i. J0 x# i" Z! R https://www.youtube.com/watch?v=k5VKiexTyGc ! U0 u/ }2 w9 c; [ : p$ u" {, G! H# WFor enquiries, you may contact Yfisoft Limited at (852) 3524 7258 or email info@yfisoft.com.
