- Company: Apple
- Pros: Small dimensions (4.50 x 2.31 x 0.37 inches)
- Cons: 32GB basic storage (not expandable)
Thick body (0.37 inches)
Proprietary USB connector - Released at: Jun 24, 2010
Description & Specs
The iPhone 4 is now boxier, with the rear side now flat, instead of rounded. It will keep the 3.5-inch display diagonal, but will quadruple the pixels to 640×960, making it the highest-resolution screen on a smartphone to date. Apple actually calls the new screen Retina Display, because it shows 326 pixels per inch, while the human eye can only distinguish around 300 ppi. In addition, the screen will utilize the LCD IPS technology (same as in the iPad). The other new stuff includes a front-facing video call camera, 5MP main camera lens with LED flash and 720p HD video recording, Micro-SIM slot, instead of ordinary SIM, a secondary mic for noise-cancellation and a lot of other new features.
Size: 3.5 inches
Resolution: 960 x 640 pixels, 326 PPI
Technology: IPS LCD
Screen-to-body: 55.77 %
Features: Ambient light sensor, Proximity sensor
System chip: Apple A4
Processor: Single core, 1000 MHz, ARM Cortex-A8
GPU: PowerVR SGX535
RAM: 0.5GB
Internal storage: 32GB
Device type: Smartphone
OS: iOS (7.x, 6.1, 6.x, 5.1, 5, 4.x)
Capacity: 1420 mAh
Type: Li – Ion, Not user replaceable
Rear: Single camera
Main camera: 5 MP (Autofocus, BSI sensor)
Specifications: Aperture size: F2.8; Sensor size: 1/3.2″; Pixel size: 1.75 μm
Video recording: 1280×720 (HD) (30 fps)
Features: Video calling
Front: 0.3 MP VGA
Dimensions: 4.50 x 2.31 x 0.37 inches (114.3 x 58.6 x 9.3 mm)
Weight: 4.83 oz (137.0 g)
Materials: Back: Glass; Frame: Aluminum
Keys: Left: Volume control, Other
Colors: Black, White
UMTS: Bands 1(2100), 2(1900), 5(850), 8(900)
Data Speed: HSDPA 7.2 Mbit/s, HSUPA 5.76 Mbit/s, UMTS
SIM type: Micro SIM
Headphones: 3.5mm jack
Speakers: Earpiece, Loudspeaker
Additional microphone(s): for Noise cancellation
Bluetooth: 2.1, EDR
Wi-Fi: 802.11 b, g, n; Hotspot
USB: Proprietary, USB 2.0
Features: Charging
Location: A-GPS
Sensors: Accelerometer, Gyroscope, Compass
Other: Computer sync, OTA sync
FCC approval:
Date approved: Jun 07, 2010
FCC ID value: BCG-E2380A
Measured SAR:
Head: 1.17 W/kg
Measured in: 1900 MHz
Body: 0.43 W/kg
Measured in: 1900 MHz
Officially announced: Jun 07, 2010