Some Galaxy S26 Ultra screens are slowly turning red and Samsung doesn’t know why (yet)

One of the biggest changes that Samsung brought along with the Galaxy S26 Ultra was his new Privacy-oriented display. With pixel-level modifications, the new display prevents shoulder surfers from ogling at your phone’s screen unless you want them to. While the feature works perfectly, according to some users, it has caused some qualitative hiccups on the screen. One that resonated widely was eye strain and visibility problems caused by screen changes at a microscopic level, which They forced early adopters to return their units.. And now, Galaxy S26 Ultra users are facing another unpleasant display issue.

Many of the affected users claim that the phone has “developed” this feature over the last few months of use and not immediately. That’s why some people also conclude that it is a form of wear and tear, most prominently visible on demo units in stores other than those owned by individuals.

To most people, this looks like a subtle shade of pink rather than an actual solid red that spreads conspicuously across the screen. This is also why some users may not be able to identify it or pass it off without investigating it too deeply.

However, even if the images on the screens may not quite justify the agony or frustration that users may be going through, Samsung has confirmed that the problem is, in fact, real and not something people are imagining. He reportedly told the Korean publication. News that it was “examining the matter internally to confirm the cause.”

We’re not sure if the problem appears due to a persistent hardware defect (or simply a change from previous generations) or something after a software update, as in the case of the infamous red or green lines that emerge on AMOLED displays, including Samsung’s.

a wise one Redditor dismisses itstating that the red part is actually the glue at the point of contact between the screen assembly and the rest of the internal components, and that the glue becomes visible under UV (ultraviolet) light. However, we do not endorse their claims.

The issue adds to previous controversies surrounding Samsung’s new display technology. Around the launch in February, Samsung claimed the screen offers 10-bit color depth, but then backtracked and said it simulates the feel of a more vibrant screen while still offers 8-bit color depth at the hardware level.

We’ve reached out to Samsung to ask about their internal analysis and will share an update once we have a response.