Chapter 1
The engineering of the fold
Chapter 2
The multitasking playground
Chapter 3
The weight of the compromise
Chapter 4
The durability debate
Ch 4 · The durability debate
sonia iPhone Duo Repair Cost
To fix that inner screen is nine-nine-nine / (Yeah, nine-nine-nine!)
sonia Silence from Apple regarding official fold limits leaves early iPhone Duo buyers anxious about long-term hinge durability.
sonia The Apple iPhone Duo features seamless dual-screen multitasking but has a bulky profile.
Fun Fact
Crease disguise: The nano-texture coating on the inner display scatters light in different directions, making the physical groove almost invisible when looked at head-on.
Glossary
hinge (noun)
A jointed device on which a door, gate, or other folding part turns or swings. Some Apple iPhone Duo users worry that this folding mechanism will fail over time.
A jointed device on which a door, gate, or other folding part turns or swings. Some Apple iPhone Duo users worry that this folding mechanism will fail over time.
Quiz
Which screen on the iPhone Duo is most vulnerable to scratches from everyday objects?
Quiz
What issue did some early iPhone Duo buyers report within days of the phone's release?