Network

Technology : GSM / CDMA / HSPA / EVDO / LTE
2G bands : GSM 850 / 900 / 1800 / 1900 - GSM A1428
                 CDMA 800 / 1900 / 2100 - CDMA A1429
3G bands : HSDPA 850 / 900 / 1700 / 1900 / 2100 - GSM A1428
                 CDMA2000 1xEV-DO - CDMA A1429
4G bands : LTE band 4(1700/2100), 17(700) - GSM A1428
               LTE 700 / 850 / 1800 / 1900 / 2100 - CDMA A1429
               LTE 850 / 1800 / 2100 - GSM A1429
Speed : HSPA 42.2/5.76 Mbps, LTE Cat3 100/50 Mbps, EV-DO Rev.A 3.1 Mbps
GPRS : Yes
EDGE : Yes 

Body     

Dimensions : 123.8 x 58.6 x 7.6 mm (4.87 x 2.31 x 0.30 in)
Weight : 112 g (3.95 oz)
SIM : Nano-SIM

Display

Type : LED-backlit IPS LCD, capacitive touchscreen, 16M colors
Size : 4.0 inches (~60.8% screen-to-body ratio)
Resolution : 640 x 1136 pixels (~326 ppi pixel density)
Multitouch : Yes

Protection : Corning Gorilla Glass, oleophobic coating 

Platform

 OS : iOS 6, upgradable to iOS 8.3
Chipset : Apple A6
CPU : Dual-core 1.3 GHz Swift (ARM v7-based)
GPU : PowerVR SGX 543MP3 (triple-core graphics)

Memory

 Card slot : No
Internal : 16/32/64 GB, 1 GB RAM DDR2

Camera

Primary : 8 MP, 3264 x 2448 pixels, autofocus, LED flash, check quality 

Features : 1/3.2'' sensor size, 1.4 μm pixel size, simultaneous HD video and image recording,

               touch focus, geo-tagging, face detection, panorama, HDR photo

Video : 1080p@30fps, check quality

Secondary : 1.2 MP, 720p@30fps, face detection, FaceTime over Wi-Fi or Cellular 

Sound

 Alert types : Vibration, proprietary ringtones
Loudspeaker : Yes

3.5mm jack : Yes 

Comms

 WLAN : Wi-Fi 802.11 a/b/g/n, dual-band, hotspot
Bluetooth : v4.0, A2DP, LE
GPS : Yes, with A-GPS, GLONASS
Radio : No
USB : v2.0, reversible connector 

Features

 Sensors : Accelerometer, gyro, proximity, compass
Messaging : iMessage, SMS (threaded view), MMS, Email, Push Email
Browser : HTML5 (Safari)
Java : No
- Active noise cancellation with dedicated mic
- AirDrop file sharing
- Siri natural language commands and dictation
- iCloud cloud service
- TV-out
- Maps
- Audio/video player/editor
- Organizer
- Document viewer/editor
- Photo viewer/editor
- Voice memo/dial/command
- Predictive text input 

Battery

 Battery Type : Non-removable Li-Po 1440 mAh battery (5.45 Wh)
Stand-by : Up to 225 h (2G) / Up to 225 h (3G)
Talk time : Up to 8 h (2G) / Up to 8 h (3G)
Music play : Up to 40 h 

Misc

 Colors : Black/Slate, White/Silver
SAR US : 1.18 W/kg (head)     1.18 W/kg (body)    
SAR EU : 0.95 W/kg (head)     0.90 W/kg (body)