This captioned video teaches user how to use a freely used cloud software "Wi-Fi Doctor", which is proudly developed by Yfisoft Limited. ! a" y l7 ~( X+ ]- m9 u : P! a; X8 J1 g7 TUser manual on Youtube: . H0 g: A; p: P2 \0 i1 C; ~" Ihttps://www.youtube.com/watch?v=k5VKiexTyGc' ^3 _/ x% J9 ?5 s3 A
4 |# \( S: ^* Z, Q" XFor enquiries, you may contact Yfisoft Limited at (852) 3524 7258 or email info@yfisoft.com.
