Samsung’s software fix is a welcome step, but Galaxy S26 Ultra owners should not assume the red-tint problem is completely resolved just yet.
Samsung has begun distributing a software update in South Korea designed to address the reddish discoloration reported on some Galaxy S26 Ultra displays.
A Samsung Members notice shared through Samsung’s Korean community says a display “colour optimisation” update began rolling out on August 26 and should apply without users needing to take any separate action.
The timing coincides with Samsung’s August 2026 software update for the Galaxy S26 series, although Samsung has not directly confirmed that the red-tint fix is bundled into that same firmware package.
What Happened to Galaxy S26 Ultra Displays?
Reports of the issue began gaining attention in July, with some Galaxy S26 Ultra owners noticing a pink or reddish area around the centre of the display.
Samsung later acknowledged the problem and told affected users in South Korea that it could be addressed through software calibration. Owners were initially advised that they could take their phones to Samsung service centres for a free calibration, regardless of how long the device had been in use.
At the time, Samsung also said it was preparing a way to deliver the correction remotely so customers would not need to visit a service centre.
The August 26 notice appears to mark the beginning of that broader software-based rollout.
What Changed With the New Update?
The biggest change is convenience.
Instead of relying only on an in-person software calibration at a Samsung service centre, affected Galaxy S26 Ultra owners can now receive what Samsung describes as a colour optimisation adjustment through a software update.
Android Authority reports that the update arrived at roughly the same time as Samsung began pushing its August 2026 security update to the Galaxy S26 series. That makes it possible the two fixes are contained in the same firmware, but Samsung has not publicly confirmed that connection.
Why It Matters
A remotely delivered fix would save affected owners from having to bring an expensive flagship phone to a service centre simply to correct its display colours.
There is, however, an important reason to remain cautious.
Several replies on Samsung’s Korean community suggest results may vary.
Some users said the reddish area became less noticeable but remained visible, while others claimed the display appeared darker after the update.
One Galaxy S26 Ultra owner commenting on August 28 said the screen looked darker while the original problem appeared largely unchanged. These are individual user reports rather than controlled tests, so they do not prove the update is ineffective across all affected phones.
Who Is Affected?
Samsung’s notices specifically refer to some Galaxy S26 Ultra units where the centre of the screen appears reddish. The available notices do not indicate that the same display issue affects the regular Galaxy S26 or Galaxy S26+.
The software fix has so far been documented in South Korea. Samsung has not published a confirmed worldwide rollout schedule for the colour optimisation update.
What Galaxy S26 Ultra Users Should Do
If your Galaxy S26 Ultra has the reddish display issue, check for available software updates and install the latest stable firmware offered for your device.
After updating, compare the centre and outer areas of the display using the same brightness level and viewing conditions you used before the update.
If the reddish area remains clearly visible, contacting Samsung Support or having the device inspected at an authorised service centre would be the safer option rather than assuming the update has corrected the problem.
SeberTech Analysis
The important distinction here is between Samsung releasing a colour optimisation update and the red-tint issue being conclusively fixed on every affected Galaxy S26 Ultra.
The first is supported by Samsung’s notice. The second is not yet established.
The early community responses also raise questions about exactly how Samsung’s optimisation works.
Some owners are already asking whether the adjustment removes the underlying colour imbalance or simply modifies surrounding colours and brightness to make it less noticeable. Samsung has not publicly provided enough technical detail to answer that question definitively.
For now, reports claiming Samsung has completely “fixed” the Galaxy S26 Ultra display problem should therefore be treated cautiously.
What Is Still Unknown?
Samsung has not yet publicly confirmed whether the colour optimisation correction is part of the August 2026 security update or delivered through a separate mechanism.
It also remains unclear why some users appear satisfied with the result while others continue reporting visible discoloration or changes in screen brightness.
Samsung has not published detailed technical information explaining exactly what caused the reddish area or how the new optimisation modifies the display.
There is also no confirmed date for when the update will reach every Galaxy S26 Ultra market.
What Happens Next?
The most important test will come as the update reaches a larger number of Galaxy S26 Ultra owners and additional regions.
If reports of persistent discoloration continue, Samsung may need to clarify whether further software adjustments, service-centre calibration or another form of support will be required for devices that remain affected.
Until then, the safest conclusion is that Samsung has started rolling out its software response to the Galaxy S26 Ultra red-tint problem, but it is too early to say the issue has been completely resolved for everyone.
Sources:
- Samsung Members, South Korea: community posts documenting Samsung’s August 26 display colour software notice and early owner feedback. Samsung Members discussion
- Android Authority: reporting on the August 26 rollout and its possible connection to Samsung’s August security update. Android Authority report
Written by Grace Hisona
Published: August 28, 2026
