WLAN, wireless network (
802.11a / b / g / n); dual
-band (
2.4GHz and 5GHz) and MIMO technology, Bluetooth
4.0 technology
GSM / EDGE (850, 900, 1800, 1900 MHz)
CDMA EV
-DO Rev. A (800, 1900 MHz)
UMTS (WCDMA) / HSPA + / DC
-HSDPA (850, 900, 1700/2100, 1900, 2100 MHz)
Cellular data only 3
GSM / EDGE (850, 900, 1800, 1900 MHz)
TD
-SCDMA (1900 (F), 2000 (A))
UMTS (WCDMA) / HSPA + / DC
-HSDPA (850, 900, 1900, 2100 MHz)
FDD
-LTE (Band 1, 2, 3, 5, 7, 8, 18, 19, 20); only suitable for international roaming
TD
-LTE (Band 38, 39, 40) 3
Cellular data only 4
Lens, photo and video shooting
FaceTime HD camera

1.2 megapixel photos
720p HD video
FaceTime video calls via wireless or cellular network 5
Face detection
Back
-illuminated
Tap to control video or photo exposure
Geotagging of photos and videos
Video shooting
1080p HD video recording
Video anti
-shake
Face detection
Tap to focus during filming
Back
-illuminated
3x video zoom
iSight camera
5 megapixel photos
auto focus
Face detection
Back
-illuminated
5 Mirror lens
Hybrid infrared filter
ƒ /
2.4 aperture
Tap to control the video
Or the photo is in focus
Tap to control video or photo exposure
Geotagging of photos and videos
HDR photos