Apple's Foldable iPhone May Feature Side-Button Touch ID

Apple is planning a foldable iPhone!

This phone might have a fingerprint sensor (Touch ID) on the side button, like the iPad Air, instead of Face ID.

Tech analyst Ming-Chi Kuo says this is because the foldable phone needs to save space.

The phone will have a big screen inside and a smaller one on the outside.

It's expected to be very expensive, costing around $2,000 to $2,500.

It will have cameras on both sides, so you can use them whether the phone is open or closed.