iPhone 4 (4th Generation) Summary

With the 4th generation, which was introduced by Steve Jobs in 2010, the design of the Apple iPhone has been completely revised. The case got a lot thinner and was now made of scratch-resistant safety glass and stainless steel. Thus, the new design cemented in the minds of consumers and was an integral part of the Apple brand.

The iPhone 4 came with a lot of technical innovations, starting with the Micro-SIM. The operating system got, in addition to the regular software update, his known official name iOS (previously iPhone OS). Further a new retina display was installed. With the retina display the iPhone got a much higher pixel density. With this technology the resolution increased to 960 x 640 pixels within 3.5 inches. The A4 processor improved to 800 MHz and the iPhone 4 got 512 MB RAM. Apple’s new flagship cam with a new front camera with 0.3 megapixels, so you could communicate via Face Time. The rear cam could now record Videos in HD format with 5 megapixels.

The iPhone 4 was released in 2010

Special features of the iPhone 4:

  • 5 megapixel camera
  • Integrated front camera
  • Micro SIM
  • Retina Display
  • 3-axis gyroscope

The iPhone 4 came with lot of great improvements. Especially the new design convinced a lot of users, which previously stayed away from apple, to change to apple. But at the same time the expectations rose. If you want to know, whether apple hit those high expectations, just read our article about the iPhone 4S..

Apple iPhone 4 – Technial data and specifications
Release June 24, 2010
Display Retina Display, 3,5 inch, 960 x 480 pixels
Camera Rear cam: 5 Megapixel
Front cam: 0.3 Megapixel
Processor A4 Prozessor, 800MHz
RAM 512 MB
Internal memory 8GB, 16 or 32GB
Sensors 3-axis gyroscope
3-axis accelerometer
Proximity sensor
Digital compass
Ambient light sensor
Battery Lithium-Ion, 3.7 V, 5.3 Wh (1,420 mAh)
14 hours Voice Call
200 hours standby
Data inputs Dock-Connector
Multi-touch touchscreen display
Headset controls
Connectivity GSM, EDGE, UMTS, HSDPA ,WLAN, Bluetooth
Dimensions and weight 11,5 x 5,8 x 0,9 cm and 137g
Particularities Front cam
Mico SIM
Retina Display
3-axis gyroscope

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