Galaxy Z Fold 7 folded 200,000 times – the folding record unveiled.

Samsung Galaxy Z Fold 7 Endures a 200,000‑Fold Stunt

Tech-it – a Korean YouTuber – livestreamed an extreme durability challenge on the Tech-it channel, folding and unfolding Samsung’s newly launched Galaxy Z Fold 7 a remarkable 200,000 times over several days.

Human‑Hand Approach

Instead of a mechanical machine, the creator folded the phone with human hands, aiming to simulate real‑world usage. To avoid fatigue or wrist strain, the YouTuber paused for sleep, meals, and stretches throughout the Marathon.

Breakdown of Observations

• 6,000 folds: first reboot error.
• Every 10,000 folds: recurring reboot issues.
• 46,000 folds: audible hinge creaking.
• 75,000 folds: a brief burst of black liquid from the hinge (no repeat).
• 175,000 folds: all speakers failed.
• Hinge smoothness: improved over time, but outweighed by other failures.

Why Human Hands?

Tech‑it explained that folding by hand captured the “actual usage environment.” No one, except this YouTuber, would fold such a device 200,000 times in a few days. Real‑world practicality would require roughly 4,000 days (about 11 years) at 50 folds per day, or just 120 days if the phone rebooted after 6,000 folds.

Company Claims vs. Reality

Samsung launched the Galaxy Z Fold 7 last month, claiming the OLED panel “remained fully functional after a 500,000‑fold durability test.” Tech‑it’s live test revealed faults outside the display, questioning the official durability promise.

Future Outlook

The test is a flagship “proof of pudding.” As users report their own experiences in coming months, we’ll see whether the Galaxy Z Fold 7 survives the long‑term reality shower.