The iPhone Duo seemed like it fixed the folding crease problem, but these images show you should temper your expectations
Annoying, but not bad for a first attempt, Apple
by https://www.techradar.com/author/rowan-davies · TechRadarNews By Rowan Davies Published 10 September 2026
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- Hands-on images show a visible crease on the new iPhone Duo
- It can be seen when the device is held at certain angles and in different lighting
- While Apple hasn't quite solved this common issue, its nano-texture layer significantly helps to reduce visibility
Apple finally unveiled the iPhone Duo at its ‘Surprise and Shine’ event, its first device in the foldable phone market, and from our first hands-on experiments with it I have to say, it looks rather impressive.
And yes, Apple has taken its sweet time to launch its first foldable (Samsung was ahead of the game in 2019 with the first Galaxy Fold device), but that’s likely due to Apple’s determination to solve one of the most annoying setbacks with folding phones — the display crease.
In the build-up to the iPhone Duo announcement, rumors suggested that the device’s folding display wouldn’t come with a visible crease. However, early hands-on images appear to show that Apple might not have quite got the results it was looking for.
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It hasn’t even been 24 hours since the iPhone Duo was announced, and Redditors are already pointing out its partially visible crease, which you can see when the device is held at different angles and in certain lighting (see below).
Not a bad crease but the media saying there is none just doesn’t want to be canceled by Apple from r/iPhoneFold
I’m not one to be picky, but despite the matte smoothness of the folding nano-texture display — which helps to significantly reduce the visibility of the crease — there’s a clear vertical dip that runs through the centre of the iPhone Duo’s 7.6-inch screen. Apple knew this would be one of the most-asked questions, and the company has come equipped with all the answers you could need on the iPhone Duo product page.
‘iPhone Duo features a wonderfully flat and smooth inner display with custom nano-texture finish technology to reduce glare and reflections for an uninterrupted viewing experience. The optically clear adhesives let the display layers glide as the screen folds, minimising stress and creasing’.
Unfortunately, Apple hasn’t quite hit the nail on the head with overcoming one of the biggest obstacles with folding phones, but at the same time, eliminating the crease entirely is almost an impossible task. Think about it: if you’re constantly folding and unfolding the device several times a day, then this is going to have an obvious visual impact on the device over time — which is the case for all foldables.
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