
What you need to know
- YouTuber MrKeyBrd began the Great Folding Test Vol II on August 2, 2023, testing the Galaxy Z Flip 5 against the Motorola Razr Plus.
- The test has humans folding and unfolding each phone as many times as it takes to break one, likely lasting several days.
- Last year, the Galaxy Z Flip 4 lasted over 418,000 folds until the hinge finally broke, doubling Samsung's lifetime estimates.