This captioned video teaches user how to use a freely used cloud software "Wi-Fi Doctor", which is proudly developed by Yfisoft Limited. ' G* V/ q' \5 B/ L / _ g( R) `) S P. m$ D8 B0 LUser manual on Youtube: T0 Z; }, N# p. J4 D4 A3 k6 S4 u1 S https://www.youtube.com/watch?v=k5VKiexTyGc, D; ]/ y; w! j
9 N! ]. [0 d* M3 jFor enquiries, you may contact Yfisoft Limited at (852) 3524 7258 or email info@yfisoft.com.
