Apple iPhone 4s- 16GB black/white, Unlocked smartphone

NETWORK

Technology

GSM / CDMA / HSPA / EVDO

LAUNCH

Announced

2011, October 04

Status

Available. Released 2011, October 14

BODY

Dimensions

115.2 x 58.6 x 9.3 mm (4.54 x 2.31 x 0.37 in)

Weight

140 g (4.94 oz)

Build

Glass front (Gorilla Glass), glass back, aluminum frame

SIM

Micro-SIM

Scratch-resistant glass back panel

DISPLAY

Type

IPS LCD

Size

3.5 inches, 36.5 cm² (~54.0% screen-to-body ratio)

Resolution

640 x 960 pixels, 3:2 ratio (~330 ppi density)

Protection

Corning Gorilla Glass, oleophobic coating

PLATFORM

OS

iOS 5, upgradable to iOS 9.3.5

Chipset

Apple A5 (45 nm)

CPU

Dual-core 1.0 GHz Cortex-A9

GPU

PowerVR SGX543MP2

MEMORY

Card slot

No

Internal

8GB 512MB RAM, 16GB 512MB RAM, 32GB 512MB RAM, 64GB 512MB RAM

MAIN CAMERA

Single

8 MP, f/2.4, 35mm (standard), 1/3.2", 1.4µm, AF

Features

LED flash, panorama, HDR

Video

1080p@30fps

SELFIE CAMERA

Single

VGA, videocalling over Wi-Fi and 3G

Video

480p@30fps

SOUND

Loudspeaker

Yes

3.5mm jack

Yes

COMMS

WLAN

Wi-Fi 802.11 b/g/n, hotspot

Bluetooth

4.0, A2DP, LE

GPS

Yes, with A-GPS, GLONASS

Radio

No

USB

2.0

FEATURES

Sensors

Accelerometer, gyro, proximity, compass

Siri natural language commands and dictation

BATTERY

Type

Non-removable Li-Po 1432 mAh battery (5.3 Wh)

Stand-by

Up to 200 h (2G) / Up to 200 h (3G)

Talk time

Up to 14 h (2G) / Up to 8 h (3G)

Music play

Up to 40 h

MISC

Colors

Black, White

Models

A1431, A1387

SAR

1.18 W/kg (head)     0.98 W/kg (body)    

SAR EU

0.99 W/kg (head)     0.99 W/kg (body)    

TESTS

Display

Contrast ratio: 1261:1 (nominal) / 2.269:1 (sunlight)

Camera

Photo / Video

Loudspeaker

Voice 65dB / Noise 64dB / Ring 74dB

Audio quality

Noise -91.2dB / Crosstalk -93.0dB