GuidedVisual
Products example

A smartphone, exploded

An isometric teardown: every layer and component of a phone, lifted apart and explained.

Read-only showcase
100%
In words

Everything on this diagram

The same content as the picture, as text: every part and what it says when you open it.

Back glass

The back panel. Glass rather than metal, because metal would block the magnetic field wireless charging depends on.

Material
Strengthened glass
Why glass
Lets wireless charging through

Camera module

Several cameras behind one raised window - typically wide, ultra-wide and telephoto - with optical image stabilisation on at least one.

Typically
Wide, ultra-wide, telephoto
Stabilised
Optically, on the main camera

Wireless charging coil

A flat copper coil. Laid on a charging pad, it picks up energy from the pad's own coil by induction - no contacts.

Standard
Qi
Works by
Electromagnetic induction

Aluminium frame

The structural chassis everything is fixed to. The plastic breaks in its edges let the antennas inside it work.

Material
Aluminium alloy
Also
Part of the antennas

Logic board

The phone's computer: the processor, memory, storage and the radios, often on two boards stacked to save space.

Carries
Processor, memory, storage, modem
Often
Two boards, stacked

Battery

A lithium-ion pouch cell, the largest single part, held in with stretch-release adhesive so it can be replaced.

Chemistry
Lithium-ion polymer
Typical capacity
4,000 – 5,000 mAh
Held by
Stretch-release adhesive

Haptic engine

A linear actuator: a small mass driven back and forth by a magnet, for crisp taps rather than a rattle.

Type: Linear resonant actuator

Loudspeaker

The bottom speaker, paired with the earpiece at the top for stereo.

Paired with: The earpiece, for stereo

OLED display

Every pixel makes its own light, so black is simply off - no backlight. The touch sensor is built into the same panel.

Type
OLED
Touch
Built into the panel
Refresh
Up to 120 Hz on many phones

Cover glass

The glass you touch: chemically strengthened, with a coating that sheds fingerprints, bonded to the display beneath.

Material
Chemically strengthened glass
Coating
Oleophobic