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Clamshell foldable phones are real, but you’ll need to wait a while for this one
July 22, 2025
We already knowMotorolais working on aclamshell foldable phone, purportedly using the RAZR name. Now it looks likeSharpis keen to adopt this design as well, as it unveiled a prototype device today.
The Japanese manufacturer offers a form factor that folds out to reveal one big screen, according to a video byOLED-info(seen above). And it looks like folding the device completely will protect the display from scratches.

The Sharp foldable phone still has a notch, though, so it doesn’t feel like such a futuristic a concept.
Japan’sMainichioutlet says Sharp is using OLED technology (no surprises here) and that the screen has apparently passed 300,000 folding tests. By comparison, Samsungclaimsit’s put the Galaxy Fold through 200,000 folding tests.

Somewhat disappointingly, the Japanese manufacturer is only looking to bring a commercial product to market “in a few years’ time.” That’s a pretty long time to wait when the first foldables are set to drop soon.
HuaweiandSamsungare set to release their foldable phones in the coming months, with the likes ofMotorola, Xiaomi, andOppoworking on devices too. So it seems like a risky move for Sharp to wait a few years when other brands will already be on the second generation of foldables.
The prototype might not be a pure consumer play though, as the company is a screen manufacturer too. The firm has traditionally been an LCD manufacturer, having only made thejump to mobile OLEDin October 2018. This device could signal to potential clients that it’s ready for foldable phone business.
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