53Appendix
Bluetooth
Version 4.0, Class
1
Transmission method
FHSS system
Wireless channels used
1 - 79 ch (Low energy: 0 - 39 ch)
RF frequency band
2400-2483.5 MHz (including guard bands)
Mobile networking
(certain models
only)
LTE, HSPA+, UMTS, EDGE, GPRS,
CDMA 1x, EVDO Rev. A
SIM card slot
micro SIM card slot
×
2
Sound Speaker
Loud volume speaker (mono)
×
2
Microphone
Internal microphone
×
3
Security
technology
ARM
®
TrustZone
®
(built-in)
Camera Front
1.3 megapixels
Video: 1280
×
720 pixels, 30 fps
Still: 1280
×
960 pixels
Rear
8 megapixels
Video: 1280
×
720 pixels, 30 fps
Still: 3264
×
2448 pixels
GPS
GPS 2
m CEP50 (
±
2
m to 4
m), GLONASS
Barcode reader
(certain models
only)
1D, 2D compatible
Enhanced data
security
FIPS
140-2 level-1 compliant