Mostly True
The iPhone Duo, Apple's newly introduced dual-screen smartphone, has been rated as having notable durability weaknesses in recent testing, with magnet force degrading under dust exposure and screen malfunctions reported, though overall findings support much of the circulating claims.
Testing of the iPhone Duo found that exposure to dust reduces the strength of its magnetic mechanism. The hinge-based design relies on magnets, and dust intrusion was observed to diminish their holding force during durability testing.
In addition to the magnet issue, the iPhone Duo exhibited display failures during the same round of testing. The screen malfunctions add to concerns about the device's long-term reliability, though the extent of the problems across broader user populations remains to be seen.
The findings were compiled in a fact-check report dated October 26, 2026, drawing on 10 primary sources, including Apple's own newsroom materials on the iPhone Duo's colors, display sizes, and hinge design.
The claim that the iPhone Duo suffers weakened magnet strength in dusty conditions and screen failures in durability testing is Mostly True.