
18
Safety Precautions
Material list
■
Main unit
Part
Material
Surface
treatment
Display
Tempered glass
AF coating
Exterior case (side)
Aluminum
Alumite treatment
Exterior case (rim of the
display)
Polycar
20% GF
—
Rear cover
Acrylic resin
UV coating
Camera panel border
Aluminum
Alumite treatment
Camera panel
Tempered glass
AF coating
Flash light
Acrylic resin
—
Receiver
Polycarbonate
PVD plating
Power button/Screen-lock
button
Aluminum
Alumite treatment
Volume button (up/down)
Aluminum
Alumite treatment
au IC card/microSD memory
card tray (exterior member)
Aluminum
Alumite treatment
au IC card/microSD memory
card tray (frame for card
setting)
Stainless steel +
Polycarbonate
PVD plating
USB Type-C™ connection
jack
Copper alloy
Nickel/Gold-
plated
Earphone jack
Copper alloy
Nickel/Gold-
plated
Speaker
Polycarbonate
PVD plating
IMEI label, Protective sheet
Polyethylene
terephthalate
Laminating