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Blog1 min read

One side of the headphones not working: how to tell and fix it

If sound comes from only one side of your headphones, the problem may be the headphones, the phone’s headphone jack or a setting. Trying the headphones on another device shows straight away where the problem is.

Cep Market Repair TeamIn Kadıköy since 2006
Key points
  • Try the headphones on another phone: if one side still fails, the headphones are the problem.
  • Check that the phone’s audio balance (left / right) is centred.
  • On wired headphones, gently move the cable near the plug; if sound cuts in and out, the cable is broken.
  • For wireless earbuds, forget and re-pair them and charge both sides.
  • If other headphones also play on one side only, the phone’s headphone jack should be checked.

01Is it the headphones or the phone?

  1. Try another device. Plug the headphones into another phone or a computer.
  2. Try other headphones. Plug different headphones into your phone.
  3. Compare. If the headphones fail on one side everywhere, they are at fault; if every pair fails on one side in your phone, the phone’s jack is at fault.

02Wired headphones

  • A broken cable. Cables break most often near the plug and the earpiece; if moving the cable brings sound back, it is broken.
  • The plug does not seat fully. A thick case can stop the plug going all the way in.
  • A dirty jack. Dust in the phone’s headphone jack disrupts the contact.

03Wireless earbuds

  • Charge. Make sure both sides are charged; wipe the contacts in the case with a dry cloth.
  • Pairing. Forget the earbuds in Bluetooth settings and pair them again.
  • Audio balance. Check that the left / right balance in accessibility settings is centred.
SymptomLikely cause
Sound cuts in and out when the cable movesA broken cable
Every pair plays on one side in the phoneThe phone’s headphone jack
One side fails only on wireless earbudsCharge, pairing or earbud fault
Sound shifted to one sideAudio balance setting

04If the phone’s headphone jack is faulty

If every pair of headphones plays on one side only in your phone, the jack or the audio circuit should be checked. Choose your model on our Samsung models page, or see what to do if the phone is stuck in headphone mode.

Brand › Model › Repair listChoose your model, ask about the faultSamsung models
Samsung Note 4 headphone jack replacement

05How to get your phone to us

Visit our store

Hasanpaşa Mh. Söğütlüçeşme Cd. No: 192 (opposite the mosque car park), Kadıköy. Monday – Friday 09:00 – 20:30 · Saturday 09:30 – 20:30 · Sunday: Please ask.

Send it by post

Free two-way shipping with our contracted carrier from anywhere in Turkey. Send the device without its case, in a well-protected box, with a note giving your phone number and the fault.

Motorbike courier

Within Istanbul you can send your device by motorbike courier; just send us your address and the fault on WhatsApp.

FAQ

Frequently asked questions

01

Why does one side of my headphones stop working?

The most common causes are a broken cable, a dirty jack, the audio balance setting, or charging and pairing problems on wireless earbuds.

02

Can the phone’s headphone jack be repaired?

Yes. The jack or the part it sits on is replaced; data is usually preserved during the repair, but back up your data first.

03

One wireless earbud will not connect. What should I do?

Charge both sides, then forget the earbuds in Bluetooth settings and pair them again.

04

One earbud sounds quieter. What should I do?

Clean the earbud mesh with a soft brush and check the phone’s audio balance setting.

Customer reviews

What our customers say

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I think you will be pleased with their approach, their helpfulness and their care.

Our customerCustomer review · Translated from Turkish
★★★★★

This is the place I have shopped at with endless trust and sincerity for 20 years, since the Cep Market days. I am so glad you are here; Teknoway is the only place for me.

Cavidan T.Customer review · Translated from Turkish
★★★★★

A very good business with friendly staff, and they answered every question I had in full. Thank you, Teknoway.

ParlakplaystationCustomer review · Translated from Turkish
★★★★★

A company I have known for a long time that helps in every way it can. I definitely recommend dropping by and at least listening to their ideas and advice.

Murat Y.Customer review · Translated from Turkish
★★★★★

We had a screen protector fitted, and they gave us gifts I think were worth more than the screen protector. Most of all, thank you for the friendly welcome.

Mehmed P.Customer review · Translated from Turkish
★★★★★

Can looked after me very well and fixed the phone flawlessly. Thank you. When the repair was done, I realised I had left my phone with real experts.

Mustafa Ö.Customer review · Translated from Turkish
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Decent, genuine people with amazing care and attention. God bless them, wonderful people.

Can Ç.Customer review · Translated from Turkish
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You looked after me very well, thank you. I am pleased.

Mustafachef58 Z.Customer review · Translated from Turkish

From our customers’ reviews. All reviews

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Is your phone’s headphone jack faulty?

Headphone jack and audio faults are diagnosed free of charge. Send us the model on WhatsApp.