iFixit and YouTuber JerryRigEverything have released teardown videos of the Samsung Galaxy Z Fold 8, highlighting its IP48 rating. While the device offers water resistance, it lacks certification against fine particles like dust or sand, posing risks.
Testing with UV-reactive powder revealed that the hinge assembly quickly becomes packed with debris, causing audible grinding sounds. While the main circuitry and cameras remained clean, the plastic bezel around the folding display cracked during teardown.
iFixit gave the device a 4 out of 10 repairability score. Despite a modular USB-C port and removable battery pouches, repairs are hindered by the lack of replacement panels and the need to remove the motherboard to access key internal components.