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Samsung explained to us the kind of engineering needed to create a Galaxy Fold. If you do not believe what the company has to say, well, take a look at the dismantling done by a Chinese blogger and see all the moving parts by yourself.
The images of this ripped collapsible phone appeared to have originated from this Weibo user – at least, watermarks can therefore claim. The message has since been deleted from the account, but not before the photos are posted on the Internet. We got the blogger's comments via GSMArena.
From this view, you can clearly distinguish two large battery cells that power this beast. We also see the three outward facing cameras stacked in a vertical orientation and one of the cameras facing inward in the upper right corner of the main body.
This image gives us a better idea of what is happening with the case shell and gives us an obstructed view of the hinge mechanism.
By removing the protective cover, we find that the component is composed of three sections mounted at the bottom – it is essentially gearboxes allowing the actuation of the whole part – and two mini-hinges mounted at the top.
Thick ribbon cables run through the halves between these moving parts for the entire device to work. Do not forget that Samsung has tested this mechanism for more than 200,000 folds.
Discover how this flexible 7.3-inch display looks great with this massive cutout for the three inward-facing cameras. The blogger notes that the panel was soft "like rubber" and easy to remove. Contrast this with the 4.6-inch external display, supposed to crack during the disassembly process.
Finally, we see the logic cards come off the body to show some of the copper insulation that should keep the phone cool during use.
This dismantling in itself might not be able to explain much the display issues that currently affect Galaxy Fold review units, but it allows us to better understand how internal mechanisms work and when repair work could start to cost more. All in all, though, if you already pay $ 1,980 for a phone that can fall back on itself, you can expect to pay a large chunk of money to fix it.
Disassembly of iFixit
I fix it has released its full teardown report on the Galaxy Fold. Here are some highlights:
- There is a gap of 7 mm in the protective cover of the screen between the halves, where particles may penetrate and damage the screen.
- The glasses themselves, which adhere to the frame with a little adhesive, can easily be removed.
- The folding mechanism is described as using four "spring clips" to keep the device open, two hinges to resist torsion, and a gear-assisted center hinge to ensure uniform folding and deployment of the device.
- When it is closed, the spine of the device is likely to let in dust, which can also erase the hinges.
The point of sale also evaluated what was happening with the defects of the Galaxy Fold media units.
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