phone 4s WiFi Not Working Problem Jumper Solution Due To Some Hardware Problem In The Board
For Iphone 4s WiFi Problem Heat or Change FL10_RF As Shown in Diagram Below
http://s30.postimg.org/and3xb9c1/iph...i_solution.jpg
You Can Jumper Like This Diagram
Below
http://s1.postimg.org/xhltxzrov/ipho...ps9c8747a1.jpg