This captioned video teaches user how to use a freely used cloud software "Wi-Fi Doctor", which is proudly developed by Yfisoft Limited.5 ~, R2 H" ?- S9 \
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User manual on Youtube: ( [+ S& w$ ?% I e% W: v. H1 lhttps://www.youtube.com/watch?v=k5VKiexTyGc1 j0 W" ?: O/ ? C4 w% p5 q
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For enquiries, you may contact Yfisoft Limited at (852) 3524 7258 or email info@yfisoft.com.
