iPhone Duo fails durability tests following 24 October market launch

The iPhone Duo failed a durability test shortly after its market launch on 24 October. Sand and dirt jammed the hinge of the device during testing.
Bending the open phone backwards caused a permanent green line to appear across the 7.6-inch inner display. A second attempt to bend the phone resulted in the inner screen losing all touch responsiveness.
Testing revealed the outer screen showed faint marks at level 7 on the Mohs scale, while the inner screen scratched at level 2. Repairing the inner screen costs approximately $1,000.
Despite having an IP68 dust and water resistance rating, the device experienced software issues where the video app shrunk into a small window instead of filling the screen when unfolded.


























