make a phone can not / person we can not listen to the voice telephone us, it means that the mic is on the phone Samsung SM-Z130H is broken, so it does not work to communicate.
The solution of this problem is, you have to replace the mic with the new mic mic if there is a genuine / specially for you, but if you do not have a mic specially for Samsung Z1, you can replace it with a Chinese phone mic / mic that no wires his.
Changing Samsung Z130H mic can be a little tricky. It is soldered on the motherboard so if you remove it remember it’s placing position and put the new microphone the same way the old one was. If you have broken prints of the microphone connection points I have marked all of them in the diagram below.
First, you have to remove the broken mic / problems that are still attached to the PCB Samsung Z1 SM-Z130H, you could be separated using Blower / Solder, then you grab the mic china mobile phone and plug it directly to the Capacitor / Resistor Mic that we put a red color for line plus and black to track, please direct you to solder the capacitor / resistor do you plug in a mic directly as track plus a mic easily damaged / broken.
Please note that although every diagram & solution posted on our website has been tested by one or more members of our team before posting,so we will not be responsible for any loss or damage, including personal injury.Use this repair solutions at your own risk. Samsung Z1 Z130H Mic Solution Jumper Problem Ways Mic Not Working Microphone Samsung SM-Z130H,Mic, Microphone, Mic Problem, Mic Solution, Mic Jumpers, Mic Ways