This captioned video teaches user how to use a freely used cloud software "Wi-Fi Doctor", which is proudly developed by Yfisoft Limited.7 R! U( q8 p6 n' g- w& G; y
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User manual on Youtube: / h l2 X! k, U& fhttps://www.youtube.com/watch?v=k5VKiexTyGc ) D& X- m1 |3 m8 } ! I% a- i# m. u. {% P; B- ?9 \For enquiries, you may contact Yfisoft Limited at (852) 3524 7258 or email info@yfisoft.com.
