Samsung’s first trifold foldable, the Galaxy Z TriFold, is already drawing attention for an issue no premium new device wants to be known for: early reports of inner display failures.
The Galaxy Z TriFold was unveiled in early December and initially launched in China before expanding to other markets. It reached the U.S. on January 30, giving early adopters just enough time to put the device through real-world use. Now, a small number of owners are reporting malfunctioning problems tied specifically to the large inner tri-folding screen, while the outer display appears to keep working normally.
One of the earliest reports, shared on February 16, describes a Galaxy Z TriFold purchased in China that worked fine for roughly a month before the internal screen suddenly flashed green and then stopped showing anything. After a reboot, the inner display came back, but the fix didn’t last. The issue reportedly returned multiple times, and restarting only solved it inconsistently. In the worst state, the inner screen stayed completely black and wouldn’t respond to touch, even though the cover display remained usable.
The same owner also noticed an odd clue that could help narrow down what’s happening: when taking screenshots while the phone was unfolded, the captured resolution showed 1,920 x 1,080 instead of the inner screen’s native 2,160 x 1,548. That mismatch suggests the phone may not be properly detecting or driving the inner panel when the failure occurs.
A second report followed on February 17. Another owner said their unfolded display became unresponsive and began registering phantom touches. By the next morning, the inner screen had turned entirely white. The user also claimed they heard a popping sound while folding the device and suspected an air bubble may have formed under the display. Both owners stated their phones were not damaged, making the failures even more concerning for a first-generation foldable with a premium price tag.
In terms of outcomes so far, the first user planned to bring the device in for Samsung to investigate. The second user reportedly received a refund, and at least one other commenter indicated they were refunded as well. With the Galaxy Z TriFold believed to be produced in limited quantities, replacements don’t appear to be widely offered at the moment, which may explain why refunds are being used to resolve some cases.
It’s still important to keep the scale in perspective. The number of reports appears to be very small—possibly fewer than five—so it’s not yet clear whether this is a rare defect or an early sign of a wider reliability problem. Still, even a handful of inner display failures can raise questions for a device that’s positioned as a cutting-edge flagship.
Some observers in the discussion suggested the cause could be a faulty flex ribbon cable, which would fit the kind of intermittent behavior described (working after a reboot, then failing again, plus touch issues). If that’s the underlying issue, it’s the kind of production problem that can often be improved in later manufacturing batches once identified.
For prospective buyers watching from the sidelines, these early user experiences will likely increase interest in Samsung’s next steps—whether that’s a quiet hardware revision in upcoming batches, clearer service options, or stronger replacement availability for affected owners.
