Compared to the Galaxy Z Fold 3, this year’s foldable headliner almost seems like an incremental upgrade instead of a revolutionary one, a minimum of if you don’t consider the “optional” S Pen. the tiny improvements, however, add up to form the Galaxy Z Fold 3 one among the foremost durable phones within the market, despite its seemingly fragile design and display. one among the most important upgrades is that the IPX8 rating that sounds almost impossible for such a tool . Fortunately, JerryRigEverything and iFixit have taken apart the $1,800 phone to reveal Samsung’s hydrophobic secrets.
On a standard smartphone, waterproofing is straightforward enough to tug off with a mixture of adhesives, rubber gaskets, and water-resistant meshes that cover all possible entry points. A foldable device with a hinge naturally complicates that, and Samsung was forced to use new designs and materials to stop water from getting inside in the first place. A bit like with the hinge brushes that keep most dust out, the Galaxy Z Fold 3’s waterproofing starts at the hinge.
Samsung already talked about the special gaskets is used around the cable connectors that joined the 2 displays, employing a special silicone material to stay water from stepping into the phone from that time. iFixit acknowledged that water could still get into the phone and under the display panels but is further stopped by the strong adhesive that protects the cables that connect the screen to the remainder of the phone.
JerryRigEverything proved that the phone’s boards don’t have any hydrophobic coating to guard the electronics from water. Unfortunately, water that gets past those barriers are going to be ready to damage the Galaxy Z Fold 3. But Samsung was pretty vague thereon part, so it can’t be called out for potentially misleading marketing.
All in all, the Galaxy Z Fold 3 has proven to be a tight device, which unfortunately translates to being difficult to open up and repair. That, in turn, translates to expensive repairs, which is why Samsung is pushing its Care+ warranty to all or any foldable phone buyers. Given its durability, owners would a minimum of have less to stress about. Still, some are already reporting nicks and scratches that are more common on the outer Cover Display and rame than the more fragile main screen.