Everyone who buys a foldable phone eventually asks the same question: How does this thing look after a year of real use? YouTuber Tim Pan, who runs the MediaStorm channel, built a controlled response by running an iPhone Duo through it 10,000 times on a special folding machine at room temperature, then add 1,000 more folds at about -20°C. The results show in two different directions: the display cross became more noticeable, and the hinge remained smooth.
What happened to the display
The cancer became easier to see after the test, although no precise measurements were reported.
According to Tim Pan’s findings, as reported by zeerawireless.com, the charging on the iPhone Duo’s 7.6 inches internal display was more pronounced after the full test sequence. No circle depth, width or percentage change has been published, so there is no quantitative baseline to refer to.
Those matte finish on the internal screen reduces glare and softens how visible the screen appears at typical viewing angles during normal use. That advantage does not disappear after 10,000 folds on a special folding machine, but it also does not prevent the filling from becoming more visible.
What happened to the hinge
The hinge remained smooth throughout the sequence, indicating a different durability story than the display.
After the full 11,000-fold sequence (10,000 at room temperature plus 1,000 at -20°C), the hinge reportedly remained smooth, and its opening assist feel was essentially unchanged from first use, according to mydrivers.com citing Tim Pan’s test. The mechanism that makes a folding phone function showed no obvious deterioration over a large number of cycles.
A separate structural test is also worth noting, although it belongs in a different category. Tim Pan applied the bending force to the device, using a force meter recording 37.8 kg of powerabout 371 newtons. That experiment tested structural resistance to unwanted stress, not the creeping behavior that comes from normal daily knocking.
What this test can and cannot tell you
A device under controlled conditions does not establish a certified lifetime or failure threshold for the iPhone Duo.
The cold temperature sequence adds useful stress data. However, it may not reflect how your phone ages under the conditions of typical daily use. Tim Pan’s test is observational. It documents what a unit looks like after an unusually high fold count, not a prediction for each unit of the line.
No independent verification of the testing methodology was available in the reported coverage. Apple’s cited specifications do not state a certified folding number rating for the iPhone Duo.
What it means for buyers
The crab showed visible change, while no obvious hinge deterioration was reported, and the two findings carry different weight depending on what you value.
For a phone that is tapped about 100 times a day, 10,000 folds represent approx. three months of use, although that assumption is hypothetical and individual habits vary. If a neat statement is important to you, this result is a real consideration. If mechanical life is your primary concern, the hinge data offers some reassurance, with the caveat that one test device is no guarantee.