Sony Xperia U

Announced:
Feb 26, 2012
Market status:
Released
Release date:
May 7, 2012

PhoneArena Rating:

7.5
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Display

Display size:

3.5 inches

Resolution:

480 x 854 pixels

Pixel density:

280 ppi

Technology:

TFT

Screen-to-body ratio:

55.70 %

Features:

Scratch-resistant glass, Ambient light sensor, Proximity sensor

Camera

Rear:

Single camera

Main camera:

5 megapixels

Hardware Features:

Autofocus

Flash:

LED

Video recording:

1280x720 (HD)

Features:

Video light, Video calling

Front:

0.3 megapixels VGA

Design

Dimensions:

4.41 x 2.13 x 0.47 inches (112 x 54 x 12 mm)

Weight:

3.88 oz (110 g)
the average is 6.1 oz (173 g)

Colors:

Black, White

Multimedia

Headphones:

3.5 mm jack

Speakers:

Earpiece, Loudspeaker

Features:

Album art cover, Background playback, Music recognition

Screen mirroring:

DLNA

Radio:

FM, Stereo, RDS

Hardware & Performance

System chip:

ST Erricson NovaThor U8500

Processor:

Dual-core, 1000 MHz, ARM Cortex-A9, 32-bit, 40 nm

GPU:

Mali-400 MP

RAM:

0.5 GB

Internal storage:

8 GB

Available to use:

4 GB

OS:

Android (4.0, 2.3.7)

Connectivity & Features

Bluetooth:

2.1, EDR

Wi-Fi:

802.11 b, g, n; Hotspot

USB:

microUSB, USB 2.0

Features:

Mass storage device, USB charging

Location:

A-GPS

Sensors:

Accelerometer, Compass

Other:

Tethering, Computer sync, OTA sync

Cellular

UMTS:

850, 1900, 2100 MHz

Data:

HSDPA 14.4 Mbit/s, HSUPA 5.76 Mbit/s, UMTS

Battery

Capacity:

1320 mAh

Type:

Li - Ion, User replaceable

Talk time:

6.60 hours
the average is 21 h (1250 min)

Stand-by time:

10.8 days (260 hours)
the average is 21 days (493 h)

Talk time (3G):

5.60 hours
the average is 23 h (1373 min)

Stand-by time (3G):

19.7 days (472 hours)
the average is 26 days (614 h)

Music playback:

45.00 hours

Video playback:

6.00 hours

Phone features

Notifications:

Music ringtones (MP3), Polyphonic ringtones, Vibration, Flight mode, Silent mode, Speakerphone

Other features:

Voice dialing, Voice commands, Voice recording

Regulatory Approval

FCC approval:

Date approved:

Apr 25, 2012

FCC ID value:

PY7A3880130 link

FCC measured SAR:

Head:

1.09 W/kg

Body:

1.03 W/kg

Simultaneous Transmission:

1.09 W/kg

Wireless Router:

1.00 W/kg

Shopping information

In The Box:

battery, exchangeable caps, stereo headset, charger, micro USB cable for charging, synchronisation and file transfer, and user documentation

This device is also known as Sony Ericsson Kumquat, Sony Ericsson ST25i, Sony ST25a

ALTERNATIVE VARIANTS

We list only the specs that are different than the main variant

Sony Xperia U ST25i

Differences from the main variant:

UMTS:

900, 2100 MHz

Pros

No Pros

Cons

  • Thick body (0.47 inches)
  • Too little RAM

Description

Sony Xperia U is a stylish and compact handset, and one of its biggest virtues seems to be customization. That is why the designers called it Xperia U, from well... "you". You can quickly swap the bottom cap in something of different color, if you are so inclined, to match your playful or business mood and time of the day. Not only that, but there is this color matching illuminated bar at the bottom, which is the trademark of the new "Iconic Identity" style of the upcoming Xperias. It is transparent, but yet full of LED light of different colors, and also houses the antenna for better connectivity.

Do you ...?

Despite our efforts to provide full and correct Sony Xperia U specifications, there is always a possibility of admitting a mistake. If you see any wrong or incomplete data, please

LET US KNOW.

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