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Galaxy Z TriFold Fails JerryRigEverything Bend Test, Raising Durability Questions

The 200,000‑fold rating reflects controlled inward cycles rather than reverse‑bend forces.

Overview

  • Zack Nelson’s durability video shows the tri‑fold phone breaking under reverse pressure, with torn pixels and a buckled frame that left the device effectively unusable.
  • Multiple outlets report it as the first Samsung phone to fail this YouTuber’s signature bend test, reframing expectations for the new tri‑fold category.
  • Pocket sand quickly entered the hinge area during testing, producing grinding noises; the phone carries an IP48 rating and its internal magnets drew in metallic particles.
  • Standardized checks found the inner flexible screen scratching at Mohs 2–3 and failing under flame in about 10 seconds, versus Mohs 6–7 and roughly 17 seconds for the cover display.
  • Reports attribute the failure to a thin ~3.9 mm spine and aluminum frame that deformed along antenna lines while hinges held, with commentators warning of steep repair costs and limited suitability for rough use.