Samsung is looking into the problem. | Image by Reddit user Equivalent_Rip_1073
One of the headline aspects of the Galaxy S26 Ultra is the Privacy Display feature, designed to stop others from snooping on your screen. It ensures content is only visible when viewed head-on. Some customers complained that the screen was causing headaches and eye-strain. Another problem has now popped up.
Seeing red
Some Galaxy S26 Ultra units have a rosy tint. | Image by Reddit user Equivalent_Rip_1073
Scores of Galaxy S26 Ultra users have noticed a red tint on the display. While the exact number of complaints isn't known, the issue is widespread enough that Samsung is formally investigating it, per South Korean outlet Newsway.
Affected users claim the reddish hue appears in the middle of the screen. It wasn't there when the product was unboxed, but it developed over two to three months.
Samsung is trying to figure out whether it might be a product defect.
The cause
It's yet to be determined whether the problem is with the Galaxy S26 Ultra itself or if environmental triggers are causing it.
Privacy Display has been singled out as the most probable cause. That's because the problem is unique to the Galaxy S26 Ultra, which is the only Samsung phone to date to feature the tech.
It's a hardware-based, pixel-level tech that manipulates light emission to block viewing at side angles. Altering the light-emitting structure might have compromised screen uniformity.
Other possible causes include OLED burn-in and manufacturing issues.
What would you do if your Galaxy S26 Ultra had a red tint?
First-gen headaches
First-gen tech is never without its risks.
Even before the red tinge appeared, early adopters complained of headaches and nausea, prompting some to return the device. The discomfort persisted even with the Privacy Display feature turned off. That's because the problem might lie in the phone's low Pulse Width Modulation (PWM) dimming rate.
With the Galaxy S26 Ultraenjoying strong sales, most users are clearly not experiencing the issues.
What's Samsung going to do?
Because the red tint issue is almost certainly a hardware-related issue, a software update won't fix it. If Samsung admits to a hardware defect, it might offer to repair the display or replace the device.
The South Korean giant may also simply shrug it off, given that its support document states that color variations are inherent characteristics of AMOLED screens rather than defects. The company advises customers to simply adjust the screen to their preferred color tone in settings.
To add to the confusion, some users are complaining that red looks washed out on the Galaxy S26 Ultra. Either way, something is up, and the real issue here is that the problem may worsen with time, and users may learn to live with it, as they have with green lines.
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Anam Hamid is a computer scientist turned tech journalist who has a keen interest in the tech world, with a particular focus on smartphones and tablets. She has previously written for Android Headlines and has also been a ghostwriter for several tech and car publications. Anam is not a tech hoarder and believes in using her gadgets for as long as possible. She is concerned about smartphone addiction and its impact on future generations, but she also appreciates the convenience that phones have brought into our lives. Anam is excited about technological advancements like folding screens and under-display sensors, and she often wonders about the future of technology. She values the overall experience of a device more than its individual specs and admires companies that deliver durable, high-quality products. In her free time, Anam enjoys reading, scrolling through Reddit and Instagram, and occasionally refreshing her programming skills through tutorials.
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