Sony Xperia J

Also known as Sony ST26i/ST26a

Network
Technology
GSM / HSPA

2G bands
GSM 850 / 900 / 1800 / 1900

3G bands
HSDPA 900 / 2100 – ST26i

 
HSDPA 850 / 1900 / 2100 – ST26a

Speed
HSPA 7.2/5.76 Mbps

Launch
Announced
2012, August. Released 2012, October

Status
Discontinued

Body
Dimensions
124.3 x 61.2 x 9.2 mm (4.89 x 2.41 x 0.36 in)

Weight
124 g (4.37 oz)

SIM
Mini-SIM

Display
Type
TFT

Size
4.0 inches, 44.1 cm2 (~58.0% screen-to-body ratio)

Resolution
480 x 854 pixels, 16:9 ratio (~245 ppi density)

Protection
Corning Gorilla Glass

Platform
OS
Android 4.0.4 (Ice Cream Sandwich), upgradable to 4.1.2 (Jelly Bean)

Chipset
Qualcomm MSM7227A Snapdragon S1

CPU
1.0 GHz Cortex-A5

GPU
Adreno 200

Memory
Card slot
microSDHC (dedicated slot)

Internal
4GB (2GB user available), 512MB RAM

Main Camera
Single
5 MP, AF

Features
LED flash

Video
480p

Selfie camera
Single
VGA

Video

Sound
Loudspeaker
Yes

3.5mm jack
Yes

Comms
WLAN
Wi-Fi 802.11 b/g/n, DLNA, hotspot

Bluetooth
2.1, A2DP, EDR

Positioning
GPS, A-GPS

Radio
Stereo FM radio, RDS

USB
microUSB 2.0

Features
Sensors
Accelerometer, proximity, compass

Battery
Type
Removable Li-Ion 1750 mAh battery

Stand-by
Up to 607 h (2G) / Up to 618 h (3G)

Talk time
Up to 5 h 36 min (2G) / Up to 7 h 18 min (3G)

Misc
Colors
Black, White, Gold, Pink

Models
ST26i

SAR
0.63 W/kg (head)     0.50 W/kg (body)    

SAR EU
0.73 W/kg (head)    

Price
About 140 EUR

Tests
Display

Contrast ratio: 1359:1 (nominal) / 1.932:1 (sunlight)

Camera

Photo

Loudspeaker

Voice 66dB / Noise 61dB / Ring 72dB

Audio quality

Noise -80.8dB / Crosstalk -80.8dB

Battery (old)

Endurance rating 50h