Jio F320B Mic Ways | Mic Problem Jumper Solution

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In this article, we will show you how to diagnose and troubleshoot Jio F320B mic problems Jio F320B Mic Ways, Mic Not Working Problem, Mic Jumper Solution with the microphone on your Jio F320B phone so that you can go back to using your phone for phone calls, and other things that you use your phone’s microphone for.

As is usual with smartphone problems, there are two basic possibilities behind any particular issue. One, the problem is being caused by broken or defective hardware, and two, the problem is being caused by a software glitch.

The microphone problem in LYF Jio F320B is mostly caused by the malfunctioning of a small component called a mouthpiece, it is usually found at the base of the phone when held in a call position. The problem makes it impossible for people to hear from you whenever you initiate a call. The problem resulting from the mouthpiece is multi-faceted.  The following among others could be responsible for a mouthpiece problem in a mobile phone.

Jio F320B Mic Ways Problem, Possible Causes, And Solution:

  1. High/Low resistance value
  2. Oxidation
  3. Bad/partial contact
  4. Short or open circuit

Changing the Jio F320B mic can be a little tricky. It is soldered to the motherboard so if you remove it remember its 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. Please note that we will edit these solutions or add new ones if found on this page at any time in the future. So feel free to come back any time on this page to stay up to date.

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Jio F320B Mic Ways – Microphone Not Working Problem Solution:

Jio F320B Mic Ways   Mic Problem Jumper Solution

A mic or microphone problem can also result from a bad contact, meaning that there is either a partial or total disconnection between the microphone and the interface it is supposed to be connected to.  What you would simply do in this case would be to just tighten the phone more with a screwdriver, or you locate disconnection and solder appropriately, and with that, your phone’s mouthpiece would be back to normal.

How To Repair Jio F320B Mic Not Working Problem

Jio F320B mic not working repairing helpful ways. As the above diagram above there are two color lines for the missing mic pins direct jumper ways repairing. The red color like is marked as the mic + pinpoint jumper and the yellow color line can help for the negative pin jumper. Do the same job is required for mic not working issue.
 
Here are some tested, working, and solved tricks to resolve the  Jio F320B Missing Mic problem solution.
  1. First, you need to change the mic if that is faulted. To confirm the faulty mic, you can test it by recording your voice or making a direct call on another cell phone.
  2. For the missing mic pins, you can apply the two same jumper from mic to other/next pinpoints.
  3. Make sure! mic hole is open and there is no dust, rust, or carbon cause. If the mic hole is closed, the user can face the low voice issue during your calls.

If you have any further questions please leave a message.

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Keep in mind every solution posted on Our website as well tested before by our specialist team, But still, we do not take any responsibility for any damage it may cause to your cell phone. Use these repairing solutions at your own Risk, Thank you.

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