Ana içeriğe geç

The Motorola Droid Bionic is an Android-based, 4G LTE-capable smartphone designed by Motorola.

7 Soru Tümünü görüntüle

Dead pixels on screen rapidly multiplying

I went to power on my MDB but I noticed the screen is littered with black spots and they are growing. This phone has never been damaged, it still works, but the pixels are multiplying when used for an extended period of time. “Pixel fixer apps” only make the pixels keep on multiplying.

Block Image

Bu soruyu yanıtla Ben de bu sorunu yaşıyorum

Bu iyi bir soru mu?

Puan 0
Yorum Ekle

1 Cevap

Filtre ölçütü:

I don't have a definitive answer for you, but I do have some food for thought. Seeing your picture reminds me of times I've been working on computer video and there's a part of the video memory that got corrupted.

Everything you see on the screen is represented in a big chunk of memory where memory locations hold information on pixel values such as color and brightness. If you should accidentally try to use a bit of that memory for computer operations, you end up with screen data that looks quite similar to what you're seeing on your screen.

Now that same condition can also come about when you have a bit of bad video memory; a part of memory that doesn't correctly hold the values that are programmed into it; you'll see a similar sort of corruption on the screen.

So if it's a software issue your best bet is to wipe the whole phone and restore it back to its original state. That will eliminate any corrupted storage or a bad app that could be causing the problem.

If that doesn't help then you've got two possibilities remaining; although it doesn't look like a high probability, it is still possible it's a screen issue. So if it was my phone, my next step would be to replace the display. Because the last possibility is that it's a memory problem which requires microsoldering expertise and board-level debugging that none of us home DIY-ers are equipped to tackle.

If you get to that point, your best bet is to seek out a repair shop that is experienced in board repairs and see if they can give you a diagnosis and possibly an estimate of cost to repair.

Good luck; let us know what you find and how it turns out!

Bu yanıt yardımcı oldu mu?

Puan 0

1 Yorum:

My concern on repairing an older phone like this is the shutdowns and network upgrades for 5G. Sure you may be able to repair it but anything that's really old is at high risk of a future network sunset forcing a device upgrade anyway. Just my 2 cents. This is risky being from 2011; 2016 and up is safe, 2015-2013 is generally fine; the 2011-12 and older range has been going out with these shutdowns and network upgrades.

tarafından

Yorum Ekle

Yanıtını ekle

80stechkid sonsuza kadar minnettar olacak.
İstatistikleri Görüntüle:

Son 24 Saat: 0

Son 7 gün: 0

Son 30 gün: 3

Her zaman: 66