Advantages and Disadvantages of Apple iPhone 4 (Review)

Apple iPhone 4G

Apple finally officially introduced the fourth generation iPhone, which Apple’s fourth generation is not going to be called by the name of the iPhone nor the iPhone 4G and HD, but the more simple the iPhone 4.

iPhone 4 has only 9.4mm thick, about 24% thinner than the iPhone 3G and comes with a 3.5-inch screen that is named Retina Display, which features a 960 x 640 pixel resolution that is superior to less than the OLED display.

Here are some new features of the iPhone 4:
1. iPhone OS 4 which is named IOS 4
2. 3-axis gyroscope (a nice feature for gaming)
3. Recording HD video (720p at 30 fps)
4. Front camera for video calls (video calls using FaceTime applications, but are only available for connection via WiFi)
5. Batteries are better able to survive up to 300 hours standby time
6. Netflix
7. iBooks
8. iAds
9. iMovie

Apple iPhone 4 Specs:
General Network GSM 850 / 900 / 1800 / 1900 Mhz
HSDPA 850 / 900 / 1900 / 2100
Announced 2010, 2Q
Processor Apple A4 processor
SAR Rating
Color Available Black, White
Size Dimensions (mm) 115.2 x 58.6 x 9.3
Weight (g) 137
Display Type TFT capacitive touchscreen, 16M colors
Size 640 x 960 pixels, 3.5 inches
Lines 0
Menu Full TouchScreen
Design Type
Antenna Fixed Internal
Keys Navigation Touchscreen
Soft Multi-touch input method,Accelerometer sensor
Other Three-axis gyro sensor, Proximity sensor
Memory Phonebook Practically unlimited entries and fields
Internal (MB) 16/32 GB storage
Battery Type Standard battery, Li-Ion
Stand-by (hrs) Up to 300 hour (2G) / Up to 300 hour (3G)
TalkTime(min) Up to 840 minute (2G) / Up to 420 minute (3G)
Ringtones Polyphonic
Customization Yes
Audio Format Yes
MP3 Player Yes
FM Radio No
A2DP Yes
Video Format Yes
Recorder Yes, 720p@30fps, LED video light, geo-tagging
TV Null
Entertainment Games Yes
Messaging SMS Yes
Total SMS 1000
Email Yes
Connectivity HSDPA Yes, HSDPA, 7.2 Mbps; HSUPA, 5.76 Mbps
EDGE Class 10, 236.8 kbps
Bluetooth Yes, v2.1 with A2DP
3G Yes
GPRS Class 10 (4+1/3+2 slots)
Infrared (IrDA) No
USB Port Yes
WIFI/WLAN Yes, Wi-Fi 802.11 b/g/n
Data Cable Yes
Data Modem
Software Java (J2ME) No
WAP Not Supported
Platform OS iOS 4
Browser HTML (Safari)
Predictive Text Entry T9
Speech Codes
PIM Application Voice command/dial
Others Application Digital compass – Google Maps – iBooks application – Audio/video player and editor
Personal Themes No Info.
Caller ID Yes
Profile ID Yes
Camera Lens Type CMOS, 5.0 Megapixel
Digital zoom
Max. Resolution 2592х1944 pixels
Flash Yes
Night Mode No
Multi Shot
Frame Types
Extra Features Autofocus, Geo-Tagging, Touch Focus
Photo Format

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