Talk about a huge difference between the iPhone 4 and the iPhone 4S: the camera went from 5 MP to a whopping 8 MP. Now that’s an upgrade. Apple also introduced the 64 GB storage option but kept the memory at 512 MB. Video could then be recorded in 1080p. Oh I can’t forget— hello, Siri! Apple sold four million units of the iPhone 4S in its first week.
Apple iPhone 4S Specification |
|---|
 General
- Available Status: Available. Released 2011, October
- Network Bands: 2G & 3G
- SIM: Micro-SIM
- Dimension: 115.2 x 58.6 x 9.3 mm
- Weight: 140 g (4.94 oz)
- OS: iOS 5, upgradable to iOS 7.1.2, planned upgrade to iOS 8
- CPU: Dual-core 1 GHz Cortex-A9
- Chipset: Apple A5
- GPU: PowerVR SGX543MP2
- Internal: 8/16/32/64 GB, 512 MB RAM
- External Memory: No
- Battery: Non-removable Li-Po 1432 mAh battery (5.3 Wh)
- Stand By: Up to 200 h (2G) / Up to 200 h (3G)
- Talk Time: Up to 14 h (2G) / Up to 8 h (3G)
- Colors: Black, White
|  Connectivity
- GPRS: Yes
- EDGE: Yes
- 3G Speed: HSDPA, 14.4 Mbps; HSUPA, 5.8 Mbps
- Wi-Fi: Wi-Fi 802.11 b/g/n, Wi-Fi hotspot
- Bluetooth: v4.0, A2DP, LE
- USB: v2.0
|  Entertainment & Features
- Sensor: Accelerometer, gyro, proximity, compass
- GPS: Yes, with A-GPS, GLONASS
- Messaging: iMessage, SMS (threaded view), MMS, Email, Push Email
- Radio: No
- Browser: HTML (Safari)
- Java: No
- - Scratch-resistant glass back panel
- Active noise cancellation with dedicated mic
- Siri natural language commands and dictation
- iCloud cloud service
- Twitter and Facebook integration
- TV-out
- Maps
- Audio/video player/editor
- Organizer
- Document viewer
- Photo viewer/editor
- Voice memo/dial/command
- Predictive text input
|
 Camera & Video
- Primary: 8 MP, 3264 x 2448 pixels, autofocus, LED flash
- Secondary: VGA, 480p@30fps, videocalling over Wi-Fi and 3G
- Video: 1080p@30fps
- Feature: 1/3.2'' sensor size, 1.4 µm pixel size, geo-tagging, touch focus, face detection, panorama, HDR photo
|  Screen
- LED-backlit IPS LCD, capacitive touchscreen, 16M colors
- 640 x 960 pixels, 3.5 inches (~330 ppi pixel density)
- Multi Touch: Yes
- Corning Gorilla Glass, oleophobic coating
|  Sound & Music
- Alert Types: Vibration, proprietary ringtones
- Loud Speaker: Voice 65dB / Noise 64dB / Ring 74dB
- 3.5mm jack: Yes
- Radio: No
|
Retrieved from:
Iphone 3gs relevant news, reviews & updates. (n.d.). Retrieved from: https://technave.com/index.php?app=gadget&query=iphone 3gs
Carey, C. (2018, November 26). The Evolution of the iPhone: Every Model from 2007–2018. Retrieved from: https://www.iphonelife.com/content/evolution-iphone-every-model-2007-2016
