By Mark Gurman

Bloomberg News

Samsung Electronic Co.’s Galaxy Fold is no longer a $1,980 brick. Six months after launching a device with a strange screen protector and a tendency to crack, the South Korean-technology giant is back with a much-improved product. It’s still not ready for most consumers, though.

The screen protector is now under a plastic rim so it’s essentially impossible to remove. That should prevent the cracks that doomed the original Fold. There are also new caps at the top and bottom of the hinge to stop debris getting into the display. With the previous model, dust and other gunk sometimes caused the screen to bubble up and break. The hinge — the mechanism that lets users open and shut the phone — also seems slightly stronger.

The inner screen opens up to become a tablet about 7 inches in size. There’s also a 4-inch outer screen that is mostly used for quickly replying to messages, and handling phone calls. The external screen works well for dialing numbers and accepting calls, but it’s too cramped for most other tasks.

The larger screen inside, however, is compelling. Being able to have a tablet-sized screen in your pocket makes the Galaxy Fold one of the best smartphones for watching video. It’s an excellent YouTube machine.

There are still drawbacks with the folding display, though. In very bright environments, it’s harder to see. And the crease that runs down the center of the screen shows up when you’re viewing something dark. And one issue from the first model remains: The screen can pick up dents from fingernails. Over several months or a year of use, that’s likely to bother customers. Samsung has said this is an inherent characteristic of its foldable phone design and offers a $149.99 screen replacement within the first year.

The Fold is not water or dust resistant, practical features that most high-end smartphones offer these days. And if it’s near a magnet, the screen sometimes switches off.

Rather than a polished device for the masses, the Fold seems to be a showcase for Samsung’s vision of the future of mobile computing. More of a “beta” test product, not a blockbuster. The company is already working on future versions of the Fold that will hopefully be cheaper, sturdier and have a much better external screen.

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