This captioned video teaches user how to use a freely used cloud software "Wi-Fi Doctor", which is proudly developed by Yfisoft Limited.) O) Y. a$ ~; Q S9 m2 V; P
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User manual on Youtube: 4 B' ]. O' I! D7 p$ ehttps://www.youtube.com/watch?v=k5VKiexTyGc ' Q) i: @, I1 n' f. Z* ^+ [8 m: W3 B8 F0 ]# M: E- i6 y5 }; y
For enquiries, you may contact Yfisoft Limited at (852) 3524 7258 or email info@yfisoft.com.
