This captioned video teaches user how to use a freely used cloud software "Wi-Fi Doctor", which is proudly developed by Yfisoft Limited., W! m1 G) v8 `4 E# R2 P
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User manual on Youtube: " V5 }8 h, Y8 }6 Dhttps://www.youtube.com/watch?v=k5VKiexTyGc% ^/ q$ u* V7 N+ v3 q
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For enquiries, you may contact Yfisoft Limited at (852) 3524 7258 or email info@yfisoft.com.
