Despite its innovative engineering, Samsung’s latest foldable smartphone receives a low repairability score from iFixit, highlighting persistent design complexities that challenge DIY repairs and long-term durability.
iFixit has given Samsung’s Galaxy Z Fold 8 a provisional repairability score of 4 out of 10, citing the same trade-off that continues to define the foldable category: impressive engineering in a very hard-to-service package. The teardown found an exceptionally delicate inner display, a complicated hinge and limited practical protection against dust, all of which make routine repairs far more difficult than on a conventional smartphone. iFixit said the device’s design may look refined from the outside, but that appearance hides a structure that is unforgiving once it has to be opened.
There are some signs of progress. iFixit pointed to standard Phillips and JIS screws, which are easier to work with than proprietary fasteners, and a modular USB-C port that is not soldered directly to the main board. The repair site also credited Samsung’s new silicon-carbon battery design, which increases capacity by 8.8% over the Galaxy Z Fold 7, and its pull-tab removal system, which makes battery extraction cleaner than in many phones. Even so, the handset still uses two batteries, and reaching one of them means removing the fragile outer screen, turning a basic consumable replacement into a risky job.
The larger problem is that the Fold 8’s most important components are tightly tied together. During the teardown, iFixit said the plastic bezel around the inner screen cracked and eventually damaged the foldable OLED panel itself. Samsung also appears to continue pairing the inner display and hinge in a single replacement assembly, which means that a repair to either part may require stripping the phone almost completely. That makes do-it-yourself servicing close to impractical, even before accounting for the limited availability of official spare parts. iFixit said replacement parts for the previous Fold 7 are still hard to find, a poor sign for buyers hoping to keep the Fold 8 in service for several years.
Durability concerns are not limited to internal repairs. Android Central said Samsung’s foldables carry an IP48 rating, which offers some protection against larger dust particles and limited water exposure but does not make the device waterproof. iFixit’s own testing suggested the hinge can still react badly to fine grit, with dust and sand creating the kind of grinding effect that foldable owners will want to avoid. That sits alongside wider praise for the phone’s design, including Samsung’s work on reducing the visible crease, while early market response has reportedly been strong enough to push Samsung to raise production. The result is a familiar picture for premium foldables: desirable hardware, but a repair path that remains costly, fragile and short on resilience.
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