DOWNLOAD Solution for J700F WiFi low signal. J7 2015 is pretty new Samsung phone, but because of WiFi elements and IC are placed too close to the border of the phone it has a lot of problems with WiFi signal. Sometimes it's just weak WiFi signal on J700F, but more often clients bring their J7 with gray WiFi button, which means that WiFi can't be turned on. Our solution helps to repair J700F WiFi IC and low signal problem. 

 Please note that you must disassemble and assemble J700F very carefully. All the elements of WiFi are based on the edge of phone's board and can be easily damaged by too much or too deep pressure.