Sony Xperia J
General Information
- Colors:
- Black, White, Gold, Pink
- SAR:
- 0.63 W/kg (head) 0.50 W/kg (body)
Network/Bearer
- 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
Physical Specifications
- Dimensions:
- 124.3 x 61.2 x 9.2 mm (4.89 x 2.41 x 0.36 in)
Display
- Type:
- TFT capacitive touchscreen, 16M colors
- 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
Memory
- Card slot:
- microSD, up to 32 GB (dedicated slot)
- Internal:
- 4GB (2GB user available), 512MB RAM
Sound
- 3.5mm jack:
- Yes, Active noise cancellation with dedicated mic
Connectivity
- WLAN:
- Wi-Fi 802.11 b/g/n, DLNA, hotspot
- Bluetooth:
- 2.1, A2DP, EDR
- Radio:
- Stereo FM radio, RDS
Features
- Sensors:
- Accelerometer, proximity, compass
- Messaging:
- SMS(threaded view), MMS, Email, IM, Push Email
- Browser:
- HTML5, Adobe Flash
Battery
- Browser:
- HTML5, Adobe Flash, 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)
Tests
- Display:
- Contrast ratio: 1359:1 (nominal) / 1.932:1 (sunlight)
- Loudspeaker:
- Voice 66dB / Noise 61dB / Ring 72dB
- Audio quality:
- Noise -80.8dB / Crosstalk -80.8dB
- Battery life:
- Endurance rating 50h