Could foldable phones become a reality?
Samsung has been working on foldable phones for years. Marie Brewis reveals what we know about the Galaxy X
What is a foldable phone?
A foldable phone is exactly as it sounds, one that either folds inward (like a clamshell phone) or outward and reveals a tablet-like device when stretched out. This is possible with the use of a bendable (rather than flexible, as seen in the Galaxy S7 edge) OLED panel.
Samsung, Lenovo and LG have each showed off bendable displays and devices at various industry events, and have registered many patents for the technology. Previously called Project Valley, Samsung’s technology has become known as the Galaxy X, which may or may not be its eventual name upon release.
Samsung originally worked on fold-in phones, which close up like a wallet, but having completed its work there it has moved on to fold-out phones. These should be more convenient for the user, who wouldn’t need to unfold the phone every time they wanted to use it.
The Galaxy X was originally rumoured to be a 5in phone that could fold out into an 8in tablet, but it’s now suspected to fold out into a 7in tablet. It’s indeed possible that there will actually be two Samsung foldable phones released.
According to rumours the screen resolution is expected to be 4K (3840x2160 pixels), ensuring that it remains high-res when folded. The Galaxy X could also feature a dual-camera at the rear, and one of the latest Qualcomm Snapdragon processors – most likely now the Snapdragon 835. There should be a microSD card slot, but the battery will not be removable.
A patent application (opposite) filed by Samsung in late 2016 shows some renders of what the eventual Galaxy X may look like (via Sammobile).
Although Samsung’s foldable technology is said to be ready, a source close to the matter told the Korea Herald that the device has not been unveiled because of marketability and profitability issues. Plans have also been held up by the political scandal involving president Park Geun-hye and her confidante Choi Soon-sil.
However, Samsung hopes that its foldable phone will be unveiled in the third quarter of 2017, and the company will ship more than 100,000 units.