Green line issue on iPhone X

The Green line issue on iPhone X

iPhone x was released back in 2017, right after iPhone 8 and iPhone 8 plus releases in the same year. Indeed, it was a blasting addition in the Apple market as it came up with a new display technology of OLED that extended from edge to edge.

Though there are numerous remarkable specs in iPhone X, such as its high-end processor, 5.8 OLED display, facial recognition, wireless inductive charging, etc. but primarily the new display was the most prominent specialty of this iPhone model that pumped up the iPhone users of the time to upgrade their phones with this super release.

The green line on iPhone

The green line on iPhone

In digital devices, certain bugs go in parallel with their usage. When we talk about iPhone X, the green line of death is a consistently growing issue; in such a state, the iPhone X users come across a green line on their phone screens that vertically go across the whole screen.

This green line has no specific location as this can occur on both left & right screen sides. Based on the related aspects, this error comes in the category of hardware-related issues.

Why is there a green line on my iPhone?

The users who go through the green line iPhone x issue have enquired on multiple Apple support forums about why they encountered this particular bug. After a deep analysis of the error case, we found that the iPhone green line issue occurs only on the iPhone X model.

This thing triggers another question, what’s making the difference in iPhone X that is actually causing the relative issue. Because if dive more deeply into the erroring situation, we can see that a similar kind of error has occurred in Samsung S7 phones also with a slight difference in the line color.

Linking up all the facts, we can say that it is a common factor in all the victim phone models that prompts this issue, and that is the OLED display technology common among all.

What causes the iPhone green line?

The most common cause that can hit users’ minds in this regard is the damage to respective phones in any way. But this is not always the case because we have seen iPhone X users complaining about the same issue even on the first day of purchase.

While some may encounter this iPhone screen green line problem due to physical damage to the phone or after accidentally dropping it in a liquid, another research by TechCrunch demonstrates that a pattern of diamond-shaped subpixels forms up the phone display.

Though the pixels are in red, green, and blue colors but specifically, the green-colored pixel seems to form lines. So, a minor electrical fault of the phone can result in the voltage flow specifically to all the green subpixels, and consequently, the users notice a green line on their iPhone screens.

How to fix green line on iPhone screen?

Fixing the green line on an iPhone X on its own is not a piece of cake. In fact, it won’t be wrong if we say that it is actually the most disturbing & annoying state to users who have recently purchased their iPhone X and facing the same event.

The very first thing the users might think and even practice to eradicate this iPhone green line issue is the restart of the device, but if you do so, it would be just a useless try as many users who have tried this shared their experience that it didn’t work at all.

Moreover, you may have seen at various sites that a software update can resolve most cell phone issues, but the update process will not work as this is not a software-oriented issue.

Here we are not intended to waste your time by posting irrelevant fixing ways; the way that can actually assist you in getting out of this erroring event is the replacement of your iPhone X device.

Test at Genius bar

Prior to opting for the replacement option, in the first place, you need to make sure that the phone is not damaged in any way. To test your iPhone in this respect, you can consult the Apple employees at Genius bar; Genius bar is a free on-site support panel you can find at any Apple retailing store.

Replace your iPhone X

Replace your iPhone X

In case if your iPhone passes the test at the Genius bar and you are sure enough that it is not damaged and the green line error is somehow hardware-related, then you can approach the Apple support team at their retailing store to get further guidance.

Luckily your spent money would not get wasted because Apple Inc. company claims to offer a free phone replacement in such a case. So, you can get your defective iPhone replaced with a brand new one without paying any penny.


You might be already familiar with the fact that iPhone X comes up with advanced OLED display technology. But in few cases, this OLED technology has become the cause of a prevalent issue known as the Green line of death associated with all the devices having OLED displays.

Few iPhone x users have complained about iPhone green line issues at variant online forums. Given this concern, we have covered all your queries regarding the green line iPhone X error in the above discussion and set forth the best possible solution that can be chosen. If your iPhone is not defective physically, then you can simply go for the replacement option.

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Zubair is a tech geek who loves technology and writing about it. He also loves to travel and spread knowledge about online security.