Mobile Fundamentals · Course 1
Inside a Phone
What's physically inside the slab in your pocket.
- 1What's Inside12 min · Take a phone apart, part by part, on the simulated device.
- 2Sensors10 min · The dozen tiny sensors that let a phone feel the world.
- 3Storage & Memory12 min · RAM vs flash, and why storage is encrypted.
- 4Batteries & Charging10 min · Lithium cells, charge cycles and what the port really does.
Hands-on
Do it on the simulated phone
Every lesson has a lab you can try in your browser, plus questions that earn points toward the Teardown badge.
Start lesson 1