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Safety Precautions
Depending on your constitution and physical condition, irritations, rash, eczema, etc. may
develop on your skin. If that happens, immediately stop using handset and consult a doctor.
The following materials and surface treatments are used.
Part
Material
Surface Treatment
Outer housing Display side
PA resin + Stainless sheet Acrylic UV cured coating
Keypad side
PC resin + Stainless sheet Acrylic UV cured coating
My Signal Display side 820N
PA resin + Stainless sheet Acrylic UV cured coating
821N
(Transparent) PC resin +
Stainless sheet
Acrylic UV cured coating
My Signal Display metallic part
821N only ABS resin
Evapo Acrylic UV cured coating
Multi Selector Center Key
PC resin
Evapo Acrylic UV cured coating
Battery
compartment
Screw
Steel
Nickel plating
USIM Card lock cover
Stainless sheet
−
Battery terminal
Copper alloy
Gold plating
Charger Terminals
Stainless sheet
Gold plating
Battery (terminal)
Epoxy resin (glass epoxy) Gold plating