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Blog1 min read

Dead pixels on a phone screen: repair cost

A dead pixel is a black dot on the screen that never lights; a stuck pixel stays one colour. You can find both with full-screen white, black, red, green and blue images. A dead pixel is permanent and needs a screen replacement; the price depends on the model, screen type and part option.

Cep Market Repair TeamIn Kadıköy since 2006
Key points
  • A dead pixel is a black dot that never lights.
  • A stuck pixel always stays one colour.
  • Full-screen solid colour images find them easily.
  • A dead pixel is permanent; a screen replacement removes it.
  • The price depends on the model, screen type and part option.

01Dead or stuck?

SignType
Black dot on every colourDead pixel
Always red, green or blue dotStuck pixel
Dot growing or multiplyingPanel damage
Stain around the dotPressure or impact damage

02How to test

  1. Full-screen colour. Open full-screen white, black, red, green and blue images.
  2. On Samsung. Use the colour tests in the *#0*# menu on many models.
  3. Photo. Send a photo of the dot and your model on WhatsApp.
  4. Watch it. If dots multiply, do not delay the repair.

See also Samsung screen test code and mobile phone screen repair cost.

Brand › Model › Repair listChoose your model, ask about the faultSamsung models

03How 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

Can a dead pixel be repaired?

A dead pixel is permanent; a screen replacement removes it.

02

What is the difference between dead and stuck pixels?

A dead pixel never lights and looks black; a stuck pixel always stays one colour.

03

How much does a dead pixel repair cost?

A screen replacement’s price depends on the model, screen type and part option; send your model on WhatsApp.

04

Will a screen replacement delete my data?

Data is usually preserved during a repair; still, you need to back up your data before the repair starts (backups are the customer’s responsibility).

Customer reviews

What our customers say

★★★★★

They replaced the screen of my iPhone 17 Pro Max with an original one within an hour. Emir and Kerem looked after me very well. An amazing business.

Ali E.Customer review · Translated from Turkish
★★★★★

I had the screen and battery of my 14 Pro Max replaced and I am very pleased. Thanks for your work.

Oğuzhan O.Customer review · Translated from Turkish
★★★★★

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

From our customers’ reviews. All reviews

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Dead pixel on your screen?

Screen faults are diagnosed free of charge. Send us the model on WhatsApp.

+90 537 958 02 02