Name: Apple iPhone 4
Brand: Apple

Apple iPhone 4

Brand: Apple Category: Smart phone Last updated: 23 Sep 2024

Released 24 Jun 2010
OS iOS 4
Display 3.5" 640 × 960 pixels
Camera 5 MP,
Internal 8GB 512MB RAM, 16GB 512MB RAM, 32GB 512MB RAM
Battery Li-Po 1420 mAh, non-removable

Network

Technology	GSM / HSPA
2G bands	GSM 850 / 900 / 1800 / 1900
3G bands	HSDPA 850 / 900 / 1900 / 2100
Speed	HSPA 7.2/5.76 Mbps

Launch

Announced	07 Jun 2010
Status	Discontinued , Release Date: 24 Jun 2010

Body

Dimensions	115.2 × 58.6 × 9.3 mm
Weight	137 g
Build	Glass front (Corning-made glass) , Glass back , Stainless steel frame
SIM	Micro-SIM
	Scratch-resistant glass back panel

Display

Type	IPS LCD
Size	3.5 inches ( ~54% screen to body ratio )
Resulation	640×960 pixels , 3:2 ratio ( ~330 ppi density )
Protection	Corning Gorilla Glass, Oleophobic coating

Platform

OS	iOS 4 Upgradable to iOS 7.1.2
Chipset	Apple A4 (45 nm)
CPU	1.0 GHz Cortex-A8
GPU	PowerVR SGX535

Memory

Card Slot	No
Internal	8GB 512MB RAM, 16GB 512MB RAM, 32GB 512MB RAM

Cameras

Primary Camera

Single	5 MP, f/2.8, 1/3.2", 1.75µm, AF
Features	LED flash, HDR
Video	720p@30fps

Selfie Camera

Single	VGA, videocalling over Wi-Fi only
Video	480p@30fps

Sound

Loud Speaker	Yes
3.5mm jack	Yes

Comms

WLAN	Wi-Fi 802.11 b/g/n, hotspot
Bluetooth	2.1, A2DP
Positioning	GPS, A-GPS
Radio	No
USB	2.0

Features

Sensors

Accelerometer, gyro, proximity, compass

Battery

Type	Li-Po 1420 mAh, non-removable
Stand-by	Up to 300 h (3G)
Tak time	Up to 7 h (3G)

Misc

Colors	Black, White
Models	A1349, A1332, iPhone 3,1
SAR	1.17W/Kg(Head) 1.11W/Kg(Body)
SAR EU	0.93W/Kg(Head) 0.74W/Kg(Body)

Tests

Display	Contrast ratio: 1242:1 (nominal) / 2.016:1 (sunlight)
Camera	Photo / Video
Loud speaker	Voice 65dB / Noise 60dB / Ring 66dB
Audio quality	Noise -90.1dB / Crosstalk -89.6dB

Apple iPhone 4: The Groundbreaking Redesign

The Apple iPhone 4, released in 2010, was a significant step forward in both design and functionality. With a stainless steel frame, glass back, and the introduction of the Retina display, it became an iconic smartphone, setting the stage for future innovations.

Key Features of Apple iPhone 4:

3.5-Inch Retina Display: The 640 x 960 pixels Retina display offered unprecedented sharpness, making text and images clearer than ever.
5 MP Rear Camera: Improved camera with LED flash, autofocus, and HD video recording (720p at 30fps).
Apple A4 Chip: Powered by the Apple A4 processor, offering faster performance and smoother multitasking.
Front Camera: First iPhone to include a 0.3 MP front-facing camera for FaceTime and selfies.
iOS 4: Introducing features like multitasking and FaceTime, enhancing usability and communication.
Design: First iPhone with a flat design and glass front and back, combined with a stainless steel frame for a premium look.
Battery: 1420 mAh battery providing improved talk time and standby.

Apple iPhone 4 Price in Bangladesh

Though discontinued, the Apple iPhone 4 remains a cherished model among collectors and tech enthusiasts for its groundbreaking design and performance upgrades.

This feature will available soon