This captioned video teaches user how to use a freely used cloud software "Wi-Fi Doctor", which is proudly developed by Yfisoft Limited.) M$ ]7 [1 e1 T; E
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User manual on Youtube:+ ~8 c5 Y7 J# A7 m4 V* i https://www.youtube.com/watch?v=k5VKiexTyGc# |, u) D" F4 [- b/ [7 t
' M6 M# C2 J8 I5 {: dFor enquiries, you may contact Yfisoft Limited at (852) 3524 7258 or email info@yfisoft.com.
