This captioned video teaches user how to use a freely used cloud software "Wi-Fi Doctor", which is proudly developed by Yfisoft Limited.' _$ T. B" u q* }( X0 J
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User manual on Youtube: 3 m6 l4 ^" d- k$ G- s7 ?! nhttps://www.youtube.com/watch?v=k5VKiexTyGc( [: e. U. l4 c1 U5 S
: C+ {9 x% e6 w0 J1 f5 ?2 QFor enquiries, you may contact Yfisoft Limited at (852) 3524 7258 or email info@yfisoft.com.
