This captioned video teaches user how to use a freely used cloud software "Wi-Fi Doctor", which is proudly developed by Yfisoft Limited. 8 \7 y- q( f" v( f q6 ^9 ?2 Q: C & I' \, K8 M+ }% m$ PUser manual on Youtube:# ]' L# [* Y' r! t0 F9 k https://www.youtube.com/watch?v=k5VKiexTyGc ) D4 [8 S0 E! D$ B6 Q 8 N4 d; L# ?: k8 C' c$ Z+ AFor enquiries, you may contact Yfisoft Limited at (852) 3524 7258 or email info@yfisoft.com.
