This captioned video teaches user how to use a freely used cloud software "Wi-Fi Doctor", which is proudly developed by Yfisoft Limited. * A0 d8 v9 \7 J# D/ w: w2 ~3 F% j9 m- F$ `% V
User manual on Youtube:5 Y- S: k9 `3 v# `3 [6 y: W* `2 V https://www.youtube.com/watch?v=k5VKiexTyGc + b8 \8 p! @0 Y7 X* b 5 O8 c: k7 P2 FFor enquiries, you may contact Yfisoft Limited at (852) 3524 7258 or email info@yfisoft.com.
