Apple iPhone 4S (Features,Review,Demo)

The Apple iPhone 4S is a mobile measuring 115.2 x 58.6 x 9.3 mm and weighs 140 grammes.Il embeds a digital camera of 8 megapixels and an MP3 music player. The internal memory is 16 GB These major points are always placed Retina Display, Camera excellent speed, fluidity. The Apple iPhone 4S is compatible with Bluetooth, WiFi, HSDPA, EDGE, UMTS.

The announcement of a new Apple product is always an event for the mobile phone market, even if the revolutions are not always advertised as important qu'espérées. While many expected the iPhone 5 is a iPhone 4S was announced on October 4 during a keynote for the first time without Steve Jobs. The disappointment was great but this is not to say that the new smartphone can not find many buyers since its introduction. An even greater success than its predecessor despite similar aesthetic and a technical edge that does not actually with the iPhone 4. 

Competition from Android manufacturers is important and regularly prove they can sell products at least as powerful as the new Apple 4S. Before moving on to real news by the system Apple iOS 5 comes with native iPhone 4S, here is a summary of the changes between different versions for the iPhone 3GS still available from operators at very attractive prices. Just like the iPhone 4, now available in a 8GB version extra for those who judge the new 4S too expensive to invest. 




General Information:
Release Date October 2011
Weight 140 grams
Dimensions 115.2 x 58.6 x 9.3 mm
Autonomy 200 hours standby
8:00 time (480 minutes)
Battery Capacity 1420 mAh
Classic Design (bar type)
DAS NC
LCD display :
keypad 640 x 960 pixels
16 million colors
LED TFT capacitive
3.5 inches
resistant surface
accelerometer
gyroscope
Proximity sensor
touchscreen
Camera :
Camera 8 megapixels
with flash
autofocus
Backlit sensor
LED flash
touch focus
geo tagging
Face Detection
Second video camera
Personalization and Entertainment: 
MP3 Yes
No radio
MP3 ringtones
No Java Java compatibility
Network Connectivity :
Network Quadband (850-900-1800 -1900 MHz)
No i-mode
HSDPA (3G +) Yes
UMTS (3G) Yes
EDGE Yes
GPRS Yes
WiFi Yes, compatible with the (s) network (s) 802.11B, G, N
Bluetooth Yes, version 4.0
No infrared
System memory:
16 GB internal memory
- 16Go/32Go/64Go
Removable Memory No removable memory
Mac OS operating system iOS 5
A5 processor 1 GHz dual-core
Features:
GPS Yes
Unlimited contacts
Messaging HTML (Safari) 
Application iBooks
IMovie ($ 5)
YouTube
AppStore to download thousands of applications
Image Editor
Video editor
Siri - voice control and diction
Documents Reader compatible attachments + Application AppStore
other Information
Various data reduction of ambient noise
Demo :