Apple’s iPhone 4 has been called one of the best smartphones in iPhone history. Especially the factory unlocked iPhone 4 has been in high demand. The iPhone 4 Factory Unlocked is an officially unlocked iPhone by Apple. It is better than a locked iPhone 4 in two ways:-
1. First, you don’t need to unlock it as it is already unlocked.
2. Second, you don’t need to unlock your iPhone every time the software is updated.
You can use your factory unlocked iPhone 4 anywhere in the world. The IMEI number of said unlocked iPhone has been saved as unlocked in Apple’s database. GSM technology is best suited for a factory unlocked iPhone 4. Because GSM uses convenient SIM cards, it’s easy to easily switch between carriers and phones. Factory unlocked iPhone 4 is really cool. It will be activated with any SIM from any operator in any country. The price of factory unlocked iPhone 4G is very affordable. Features and functionality once again position Apple as the market leader. Some of the flashing features of the iPhone 4 include:-
Size and weight
Height: 115.2mm
Width: 58.6mm
Depth: 9.3mm
Weight: 137 grams
Ability
16 GB or 32 GB flash drive
color
white or black
show
retina display
3.5-inch (diagonal) widescreen multi-touch screen
Resolution of 960×640 pixels at 326 dpi
800:1 contrast ratio (typical)
Fingerprint resistant oleophobic coating on front and back
Support to display multiple languages and characters simultaneously
Camera, photos and video
Video recording, HD (720p) up to 30 frames per second with audio
5 megapixel still camera
VGA-quality photos and videos at up to 30 frames per second with the front-facing camera
Touch to focus video or still images
flashing LEDs
Geotagging photos and videos
mobile and wireless
UMTS/HSDPA/HSUPA (850, 900, 1900, 2100 MHz)
GSM/EDGE (850, 900, 1800, 1900 MHz)
WiFi 802.11b/g/n (802.11n 2.4GHz only)
Bluetooth 2.1 + EDR wireless technology
Rent
assisted gps
digital compass
wireless
Mobile
power and battery
Built-in rechargeable lithium-ion battery
Charge via USB to computer system or power adapter
Talk time:
up to 7 hours on 3G
up to 14 hours on 2G
Standby time: up to 300 hours
internet uses:
up to 6 hours on 3G
up to 10 hours on Wi-Fi
Video playback: up to 10 hours
Audio playback: up to 40 hours
sensors
3 axis gyroscope
accelerometer
Proximity sensor
ambient light sensor
In simple words, this smartphone is a real feast for iPhone lovers.