Samsung’s newest foldable, the Z Fold 8, is under scrutiny after iFixit’s teardown revealed that the device’s redesigned hinge still can’t withstand fine dust—an issue that has plagued foldables since their debut. Despite Samsung’s marketing push around improved durability, iFixit found that the hinge allowed particulate matter to slip inside during testing, raising concerns about long‑term reliability for a phone priced at nearly two thousand dollars.
Image Courtesy : samsung.com
The teardown showed that while Samsung refined the hinge’s geometry and added new protective layers, the mechanism remains vulnerable to dust infiltration. Once inside, dust can interfere with the hinge’s movement, degrade the folding display, or cause internal wear that shortens the device’s lifespan. For a product category that depends on precision engineering, even small particles can create outsized problems.
iFixit also highlighted repairability issues. The Z Fold 8 earned a 4/10, with challenges including difficult screen replacement, extensive adhesive use, and a hinge assembly that requires specialized tools and careful disassembly. Although Samsung has made incremental improvements over previous generations, the device remains far more complex to repair than traditional slab phones.
The findings underscore a broader tension in the foldable market. Manufacturers continue pushing premium pricing and futuristic designs, but durability remains a sticking point—especially for users in dusty environments or those who expect long‑term reliability from a $1,900 device. Samsung’s hinge innovations have come a long way, yet the Z Fold 8’s performance in iFixit’s dust test shows that the engineering challenge is far from solved.
As foldables become more mainstream, repairability and resilience will likely become deciding factors for buyers weighing whether the technology is ready for everyday use. For now, the Z Fold 8’s shortcomings suggest that even top‑tier foldables still have room to grow before they match the robustness of traditional smartphones.