October 21, 2020
How to Fix Headphone Jack

How to Fix Headphone Jack: Best Guide in 2020

The cell phone is no longer just a phone. Today’s smartphones are much more of a small pocket computer that accompanies us day in and day out through our lives and fulfills several functions at the same time. Many cell phone owners like to use this clever device, especially as an MP3 player. Some smartphones are specially designed for this and impress not only with good battery performance but also with a good sound system and how to fix headphone jack?

But to be able to enjoy this, you need good headphones and a working headphone jack. But the latter in particular often fails to work due to too much dust or liquid and thus significantly restricts smartphone use. Find out more about the headphone jack and what you can do if your headphone jack is defective.


How to Fix Headphone Jack :Jack socket and plug

The majority of smartphones mainly use jack plugs and sockets to transmit audio or video signals. The name is derived from the word latch as a kind of lever or locking aid to the contact fields of the utility device. These contact fields serve as the only mechanical safeguard for the so-called plug connection. The jack plug itself consists of a tip, a shaft and rings of different widths, which can vary from model to model. As a rule, the headphone jack has a metallic ring or insulating material, which is supplemented by one or two contact fields.

Jack sockets and plugs are particularly easy to use and have a space-saving design. However, the contact quality between plug and contact fields often leaves something to be desired. As a rule, the spring tension of the contact fields diminishes over time, which often affects the plug-in strength of the headphone jack. Due to the decreasing mechanical locking, a loose contact or a defective headphone jack is pre-programmed.

Causes of a defective headphone jack

The headphone jack is one of the few plug connections on the smartphone and is particularly sensitive to dirt, liquids or falls. These can damage the contact fields in the jack socket and thus cause a defect. Operating errors or an incorrect headphone plug can also provoke failure of the headphone socket by deforming it or damaging the contacts. While the latter can be avoided, damage caused by dust, dirt or liquids is not so easy to avoid and can occur even with the slightest inattention or heavy use

What damage can happen to your headphone jack?

A defective headphone jack can mean a lot and must be specified by you for a professional mobile phone repair. We at WERTGARANTIE have compiled the classic problem cases at the headphone socket of today’s smartphones as well as possible causes so that you know exactly what to do in an emergency.

The headphone jack is …

… soiled

This problem occurs with numerous smartphone users and is one of the classic signs of wear and tear. Carrying the phone in your trouser pocket can cause dust and lint to get into the headphone socket, which block the contact fields over the long term. Try to carefully remove the dust with tweezers and a fine brush. If you don’t get all of the dirt loosened, contact a repair shop.

… deformed

A deformed headphone socket is mainly due to incorrect headphone plugs or falls. Over time, increased use can also lead to the headphone jack becoming deformed and leading to a one-sided or faulty sound. In this case, if you want to enjoy your phone and MP3 player in one, all you need is a phone repair or a new device.

… sticky

The combination of dust, dirt and moisture often leads to the headphone jack sticking up and thus becoming unusable. Even a tipped soft drink can cause the headphone case to stick. In this situation, too, only changing the headphone jack in a professional cell phone workshop will help.

Moisture has collected in the headphone jack

Moisture can provoke a failure of your headphone shower and thus take away the pleasure of your smartphone. Many headphone sockets become defective or faulty in their audio playback, especially when drinks are tipped over, if they fall into the toilet bowl or bathtub or when it rains.

The sound only comes from one side of the headphones

If the sound from your headphone socket can only be heard on one side, this may be due to the contact fields in the connector or a broken cable in your headphones. So check with other models of headphones to see if the problem persists before contacting a professional technician.

Stuck in headphone mode

Many cell phone users, especially iPhone owners, complain that they are stuck in headphone mode even after removing the headphones. The cause may be a software error or defective contacts. In addition, incorrect headphone plugs may have caused the defect. To do this, remove your headphones several times and check if the problem persists. If so, contact a cell phone repair shop.

Dropouts when playing music with headphones

This problem can arise from defective contact fields or from incorrectly fitting headphones connections. The dropouts in music playback mainly occur when you wiggle the headphone plug. Get high-quality, well-fitting headphones and check whether the audio output is still faulty. If so, going to the workshop is unavoidable.
What can you do if the headphone jack is defective?
A defective headphone jack is extremely annoying, especially if your cell phone is also your MP3 player. We at WERTGARANTIE tell you what you can do in the event of a faulty clinker bushing and how you can effectively avoid excessive costs.

Seek a professional cell phone repair shop

If your headphone jack is defective, often the only solution is to go to a professional cell phone repair shop. This can give you a direct diagnosis as well as targeted repair suggestions. Nevertheless, you have to reckon with high costs that may exceed your financial framework.

Repair your headphone jack yourself

You can, of course, repair your defective headphone jack yourself in order to save money effectively. However, some things can go wrong with this rescue measure, so in the worst case you can do more damage than repair it.

Once you have made sure that the headphones are defective, proceed as follows:

  • First of all, you need to find a place where the cable broke. Run two fingers along the cable and look for bumps. The break is usually present at this point.
  • Take a box knife (if necessary a sharp kitchen knife will do) and carefully cut the cover open at the appropriate point.
  • Make sure you only cut open the rubber sleeve and not into the cable underneath.
  • You should now see the broken cable too, as the conductors should be quite frayed at that point.
  • Now take a pair of scissors and separate the break completely. Take the two ends of the wire and twirl well again.
  • When the wires are reconnected, seal the cable with electrical tape or – if you don’t have anything else on hand – with tape or gaffa tape.

You can also find detailed instructions in this video:

Tip: How To Clean Headphones?


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