Technical
Network: GSM 850 / 900 / 1800 / 1900 / UMTS 850 / 900 / 1900 / 2100
Form Factor: Block / Apple iPhone OS 4.0
Dimensions: 115 x 59 x 9 mm
Weight: 137 g
Antenna: Internal
Navigation: Touch Screen
Battery Type: Li-Ion
Talk Time: 14 hours
Standby Time: 12.5 days
Memory: 16.0 GB or 32.0 GB
Expandable Memory: no
Safety
Radiation (SAR): (1.17 W/kg)
Imaging
Main Screen: TFT (Retina Display / Gyroscope / Accelerometer / Proximity Sensor / Ambient Light Sensor)16,700,000 colors (640 x 960 px)
External Screen: no
Camera: 5.0 MP / Flash / Auto-Focus / Geotagging / HD Video Recorder / 0.3 MP / FaceTime Video Chat
Audio
MP3 Player: AT&T Mobile Music / iTunes (MP3 / AAC / WAV)
FM Radio: no
Speakerphone: Dual Microphone
Push-To-Talk: no
Multimedia
Wallpapers: 640 x 960 px
Screen Savers: 640 x 960 px
Ring Tones: MP3
Themes: yes
Games: yes
Streaming Multimedia: AT&T Mobile TV / AT&T Video / iTunes (MPEG-4 / H.2
Messaging
SMS: yes
EMS: yes
MMS: yes
Email: POP3 / IMAP4 / SMTP / Push Email / MobileMe
Chat: AOL / Windows Live / Yahoo
Predictive Text: yes :
Applications
Phonebook Capacity:
Calendar: yes
To-Do List: yes
WAP: 2.0 (Safari Browser / Google Search)
Voice Commands: yes
Calculator: yes
Connectivity
Bluetooth: 2.1 (A2DP / DUN / HFP / HSP)
Infrared Port: no
High-Speed Data: HSDPA
Wi-Fi: 802.11 b/g/n
GPS: Compass (AT&T Navigator)
PC Sync: USB 2.0
Discussion: Apple Forum