6
■ Material list
Part Material / Surface treatment
Outer caseDisplay side,
Top, Bottom, Left, and
Right sides
PC+ABS resin / UV coating
Battery side
(inside the back cover)
PC+ABS resin
Camera lens Acrylic resin / Hard coating
Display (Touch panel) Glass
Key Power switch PC+TPU / Chrome non-conductive vacuum metallization / UV coating
Volume keys PC+TPU / Chrome non-conductive vacuum metallization / UV coating
Back cover (Battery cover) PC resin / UV coating
Machine screw Steel / Zinc plating
Battery pack recess Recess surface PC+ABS resin
Shielding Tin plate, stainless
microSD connector Stainless
SIM connector baseLCP resin
SIM connector cover Phosphor-bronze
Switch Copper alloy
Battery terminal Terminal connector
base
LCP resin
Terminals Ti-Cu / Nickel underplating / Gold plating
Battery pack Battery pack casePC re
sin
Terminals FR4 / Copper underplating / Gold plating