iFixit finds repair-friendly touches beneath the iPhone Duo's fragile screen
The teardown reveals easier battery removal and a replaceable display cover, but an inner-screen repair carries a roughly $1,000 bill.
Why this story? The video opened at a pace of 995,075 views a day, 51 times a normal first day on this channel (19,528).
Apple’s Folding iPhone Might Have a Screen Problem!
Things we can learn from the video
Press to jump
- 1:08Fluorescent powder is used to test where dust can enter the folding phone.
- 3:44The nano-textured cover can be replaced without replacing the OLED display beneath it.
- 5:52An electrical release loosens the adhesive holding both batteries in place.
- 10:35The repair comparison lists the Duo's inner-display replacement at $999.
- 11:06Mokhtari examines hinge dust, gears and springs while investigating crease failures; the cause remains unconfirmed.
- 16:27iFixit awards a provisional five out of ten, citing repair improvements alongside substantial remaining difficulties.
iFixit puts Apple's folding iPhone Duo into fluorescent powder, peels back its delicate display and works down to the hinge. The question is practical: when that folding screen breaks, how much of the phone can actually be saved?
The teardown drew nearly 395,000 views in six hours, already far beyond the channel's usual first-day audience. Its comments also passed the usual full-day total several times over, with viewers asking whether hinge-protecting cases could keep dust out and discussing the appeal of the phone's compact, folded shape.
Lead teardown tech Shahram Mokhtari finds some encouraging details. The outer screen comes off intact. An electrical release frees the battery adhesive, avoiding the usual struggle with stubborn glue. "This is easily the best battery removal experience in any foldable I've opened to date," he says.
There is an important distinction at the surface, too. The matte nano-textured cover can be replaced without replacing the OLED underneath. Damage to that cover and damage to the actual folding display are very different repair jobs, with very different bills.
But accessible batteries do not answer the question hanging over the inner screen. Mokhtari examines the hinge's gears and springs while investigating reports of damage along the crease. The teardown does not establish the failure mechanism. Theories circulating in the comments should not be mistaken for a confirmed diagnosis.
That leaves an unusually qualified verdict: iFixit gives the Duo a provisional five out of ten for repairability. "This is the most repairable foldable smartphone we've seen so far, and it's still going to be a bear to repair," Mokhtari says.
Published on Trari
Where next?
What viewers say
I wonder what would happen to the hinge after a dunk in the UV sand with some of the cases that advertise hinge protection. Do they materially help with the ingress, or is it only useful for the impact protection?
@MeGaDwarf2008See it on YouTubeFoldable screens will never not amaze me.
@menacingdonutzSee it on YouTubeApple should bring back the iPhone mini by using the outer display and back panel from the Duo. The Duo's formfactor when folded is nicer for productivity than the regular iPhone's.
@tjarsunSee it on YouTube
3 more comments
I'd never buy one but it's honestly not too bad in terms of repairability.
@Aaron_NonymousSee it on YouTubeThank you for a really excellent teardown. I am so glad to see the innards of the Duo device.
@robertcochran7103See it on YouTubebest teardown video, best explains and best test with uv dusts.
Always waiting new vid@Nerijus.See it on YouTube
Public comments from the video's page on YouTube
- Channel
- iFixit
- Subscribers
- 1,290,000 ▲ 10,000 this week
- Channel views, last 7 days
- 756,465
- Channel views, pace per day
- 100,403 (on a normal day: 133,444)
- Video published
- October 25, 2026
- Video views so far
- 394,871 (less than a day online)
- Video views, pace per day
- 995,075
The numbers
The Duo teardown had already exceeded iFixit's usual full-day views and comments within its first six hours.
💡 Test your knowledge
What releases the iPhone Duo's battery adhesive in iFixit's teardown?
Mokhtari applies voltage to trigger the electrically releasing adhesive beneath the batteries.


