Specs summary

Screen
3.5"

The Sony Xperia U's screen is 3.5 inches with 480 x 854 pixels resolution.

Processor
1 GHz

There is a STE U8500 Dual Core 1 GHz processor (CPU).

OS

The phone runs on the Android 2.3 Gingerbread (Update Available: 4.0 Ice Cream Sandwich) operating system (OS).

Camera
5+ MP

You can take photos or capture video with the phone's onboard 5+ megapixel camera.

There is also a secondary front facing camera with VGA (640 x 480) resolution.

Storage
4 GB

Internal memory is 4 GB. No external card slot is available for expansion.

Battery
1320mAh

The phone is powered by a Lithium-Ion (Li-Ion), 1320 mAh battery. Sony's performance ratings are 11 days standby time, 396 minutes (2G), 336 minutes (3G).



The Xperia U is Sony's best entry-level device to date and proves that the more mature Android gets the better it will cater all markets.

- Daniel Bader , Mobile Syrup 

The Xperia U is so comfortably ahead of similarly priced smartphones that it's one of the easiest to recommend.

- GSMArena team , GSMArena 

Reviews summary

7.6/10AVG.
RATING
Based on 16 reviews

An Android smartphone doesn’t need to have the fastest processor, the largest touchscreen display, or the fastest mobile data speeds in order to be great. It just has to offer the right combination of hardware and software features at a price that won’t break the bank. That’s essentially what the Sony Xperia U is all about. It’s a phone that doesn’t look like much but actually packs quite a punch. As most reviewers have pointed out, it’s one of the best models available with Android in its price range.

While it may look small in comparison with today’s latest flagship smartphones, it actually ships with a high quality color display. It uses a 3.5-inch 480x854 panel that works with a built-in ambient light sensor to automatically adjust the built-in backlighting. Its other hardware features include a 5MP autofocus camera with LED flash, 512MB of RAM, 4GB internal storage, and a dual-core processor clocked at a speedy 1GHz.

Show more

As a phone, it comes fitted with support for quad-band GSM/tri-band UMTS networks and HSDPA data. It also has Bluetooth 2.1 with A2DP, GPS with A-GPS, 802.11 b/g/n Wi-Fi, and microUSB connectivity. And comes with a few nifty extras, too. Most notably, it has a white strip near the bottom below its touchscreen display that lights up to notify users of certain events. For the most part, this LED notification bar is useful, but some users have complained that it can be annoying.

If that doesn’t sound like such a big deal to you, then you’ll find that this phone is very good for the price.

Need to Know: Sony Xperia U

1. High quality touchscreen display. (The Good)

2. Good camera performance. (The Good)

3. Ships with an older version of Android. (The Bad)

4. Built-in LED notification bar may seem like a gimmick. (The Bad)


Reviews (7.6/10 Avg. rating)


TrustedReviews

Great perfromance for a budget phone with surprisingly stylish and well built

from TrustedReviews

The Sony Xperia U isn’t perfect but then what phone is for little over £150? It’s compact yet has a screen large enough for core smartphone duties, it’s fast thanks to a dual-core processor and it’s just plain easy to use. An easy recommendation for anyone looking for a phone on a budget.

Read full review

The Sony Xperia U isn’t perfect but then what phone is for little over £150? It’s compact yet has a screen large enough for core smartphone duties, it’s fast thanks to a dual-core processor and it’s just plain easy to use. An easy recommendation for anyone looking for a phone on a budget.

Read full review

Less

Fone Arena

Good performance, great hardware design and an above average camera

from Fone Arena

The Xperia U handily surpasses its competition but has some shortcomings due to which we can’t give it full marks. The 3.5″ display is particularly small and the 16:9 ratio of the screen makes it hard to type. If you can deal with that, the display quality is top-notch.

The design is great and while on the flamboyant side, the transparent bar with LED highlights definitely looks cool. The Xperia U is a really good buy. Recommended.

Read full review

The Xperia U handily surpasses its competition but has some shortcomings due to which we can’t give it full marks. The 3.5″ display is particularly small and the 16:9 ratio of the screen makes it hard to type. If you can deal with that, the display quality is top-notch.

The design is great and while on the flamboyant side, the transparent bar with LED highlights definitely looks cool. The Xperia U is a really good buy. Recommended.

Read full review

Less

The Verge

An Android device that offers solid performance and doesn't break the bank

from The Verge

The Sony Xperia U surpasses the similarly-priced competition in many ways. A 3.5-inch screen definitely isn't for everyone — at least at this aspect ratio — but apart from its size it's a premium display. In fact, virtually every area of the phone is endowed with features and finish that belong on a far more expensive device. It's not all perfect though — for one, its slightly-awkward, gimmicky design holds it back; Sony's NXT series ID doesn't quite translate to the U's tiny footprint, and its LED band is likely to annoy far more people than it will amuse. There's also the matter of Android 2.3. We're told that an update to Android 4.0 is imminent, but owners of recent HTC and Samsung devices are already looking forward to Android 4.1....

More

The Sony Xperia U surpasses the similarly-priced competition in many ways. A 3.5-inch screen definitely isn't for everyone — at least at this aspect ratio — but apart from its size it's a premium display. In fact, virtually every area of the phone is endowed with features and finish that belong on a far more expensive device. It's not all perfect though — for one, its slightly-awkward, gimmicky design holds it back; Sony's NXT series ID doesn't quite translate to the U's tiny footprint, and its LED band is likely to annoy far more people than it will amuse. There's also the matter of Android 2.3. We're told that an update to Android 4.0 is imminent, but owners of recent HTC and Samsung devices are already looking forward to Android 4.1.

If you're searching for an Android device that offers solid performance and doesn't break the bank, take a long hard look at the Xperia U. If you can get past its design quirks and don't mind the wait for Android 4.0 — or the even longer wait for 4.1 Jelly Bean — you’ll have trouble finding a better device at this price point.

Read full review

Less


narntek
This review is really good! I will consider this phone
Coolsmartphone

A small phone with good set of specs

from Coolsmartphone

If you are looking for a small phone but want a good set of specs from a well known company and don’t want to spend a fortune then the Xperia U is worth looking at, but if you are after the latest phone with the most up to date version of Android, Sony might not be for you.

Read full review

If you are looking for a small phone but want a good set of specs from a well known company and don’t want to spend a fortune then the Xperia U is worth looking at, but if you are after the latest phone with the most up to date version of Android, Sony might not be for you.

Read full review

Less

Tech Advisor

For the price you get a capable handset providing higher performance than some more expensive rivals

from Tech Advisor

The Xperia U is one of the best smartphones we've seen for under £200. For this price you get a capable handset providing higher performance than some more expensive rivals – all with a fantastic screen and a two-day battery life. The phone's maind downfalls are limited storage and old software, although this should be updated one day.

Read full review

The Xperia U is one of the best smartphones we've seen for under £200. For this price you get a capable handset providing higher performance than some more expensive rivals – all with a fantastic screen and a two-day battery life. The phone's maind downfalls are limited storage and old software, although this should be updated one day.

Read full review

Less

SlashGear

The Xperia U is decent, but we can’t look past its two glaring issues

from SlashGear

The Xperia U is decent, but we can’t look past the two glaring issues. The first is the screen: maybe we’re nitpicking, but we wouldn’t be able to live with it for an extended period of time without becoming extremely irritated. Secondly, the omission of a microSD card slot, especially with the limited internal storage space, is a crying shame. Everyone may be quick to promote the cloud for content storage, but high-speed internet isn’t as ubiquitous as some may think....

More

The Xperia U is decent, but we can’t look past the two glaring issues. The first is the screen: maybe we’re nitpicking, but we wouldn’t be able to live with it for an extended period of time without becoming extremely irritated. Secondly, the omission of a microSD card slot, especially with the limited internal storage space, is a crying shame. Everyone may be quick to promote the cloud for content storage, but high-speed internet isn’t as ubiquitous as some may think.

What saves the phone is the price: there’s really not much else out there at this price bracket that combines the specs with overall performance.

Read full review

Less

Expert Reviews

A satisfying phone to hold and use

from Expert Reviews

It's hard not to like the Sony Xperia U. It's well made, compact and fast, with a great screen and impressive camera, at least in daylight. It should also be upgraded to Android 4.0 in the next few months.

Read full review

It's hard not to like the Sony Xperia U. It's well made, compact and fast, with a great screen and impressive camera, at least in daylight. It should also be upgraded to Android 4.0 in the next few months.

Read full review

Less

TechRadar

It has all the speed, power and features of the larger Android models that cost two or three times as much

from TechRadar

If you're not caught up in today's obsession with enormous display sizes, the Sony Xperia U is a great choice of smartphone.

It has all the speed, power and features of the larger Android models that cost two or three times as much - your only compromise here is seeing it all through a smaller display....

More

If you're not caught up in today's obsession with enormous display sizes, the Sony Xperia U is a great choice of smartphone.

It has all the speed, power and features of the larger Android models that cost two or three times as much - your only compromise here is seeing it all through a smaller display.

The only noticeable weaknesses here are the phone's video performance, which is terrible despite the 720p claim, and the lack of onboard storage space.

If you can live with those niggles, this does everything else just as well as the high-end Android flagship handsets. And the battery will last longer, too.

Read full review

Less

NDTV

Snappy and responsive

from NDTV

Sony Xperia U is an interesting handset. If you can live with 8GB of memory with no expansion, this is a good Android smartphone to look out for. However, the competition around is quite tough and you might want to consider HTC One V for ICS goodness before you actually zero in on Xperia U.

Read full review

Sony Xperia U is an interesting handset. If you can live with 8GB of memory with no expansion, this is a good Android smartphone to look out for. However, the competition around is quite tough and you might want to consider HTC One V for ICS goodness before you actually zero in on Xperia U.

Read full review

Less

tech2

A flawed genius and an accumulation of drawbacks prevent it from being a must buy

from tech2

If the dual core processor had got you excited during the launch, chances are high that you’ve already purchased this device. But, that’s not the whole story. For a grand more, you get the HTC One V, which may have a slower processor on paper, but you won’t be able to tell the difference - as both are equally fast (or slow, for that matter). The One V had the better (and bigger) display, a better camera and came with ICS on board. The cons list for this device includes a poor speaker and earpiece, no expandable memory, no 1080p support, software issues and a poor battery life. The Xperia U is a flawed genius and an accumulation of drawbacks prevent it from being a must buy.

Read full review

If the dual core processor had got you excited during the launch, chances are high that you’ve already purchased this device. But, that’s not the whole story. For a grand more, you get the HTC One V, which may have a slower processor on paper, but you won’t be able to tell the difference - as both are equally fast (or slow, for that matter). The One V had the better (and bigger) display, a better camera and came with ICS on board. The cons list for this device includes a poor speaker and earpiece, no expandable memory, no 1080p support, software issues and a poor battery life. The Xperia U is a flawed genius and an accumulation of drawbacks prevent it from being a must buy.

Read full review

Less


Darn, there are no reviews yet for this phone.



Prices (Where to Buy)


Online Buying Options


Videos


Q&A Forum




Resources


Manuals / User Guides Helpful Links Carriers Who Offer This Phone

Fido

Review Sources Have a question?

Visit the Sony Xperia U Q&A Forum to ask the community a question or help others.

Share / Embed

You can share this phone with friends or embed the reviews widget on your website.


Compare this phone to:

Compare Compare  

Sony Xperia E5

Compare Compare  

Sony Xperia X Performance

Compare Compare  

Sony Xperia XA Ultra

Full Specs

Overview
Release date March 13, 2012
Regions available USA, Canada, United Kindom, India
Networks
GSM:
850/900/1800/1900 MHz
UMTS:
850/1900/2100 MHz
Data:
GPRS, EDGE, HSDPA
SIM card Yes
Dual SIM No
Operating System Android 2.3 Gingerbread (Update Available: 4.0 Ice Cream Sandwich)

Compare Android Smartphones

Processor STE U8500 Dual Core 1 GHz
Internal Flash Memory 4 GB
RAM 512 MB
ROM No
GPS Type A-GPS
Digital compass Yes
Flightmode Yes
Hearing Aid Compatible No
TTY/TDD No
Noise Cancellation Yes
SAR Head: 1.09 W/kg
Body: 1.03 W/kg
Languages English
Manufacturer Warranty 1 Year
Accessories Included AC Charger, Manual, Standard Battery
Power & battery
Type Lithium-Ion (Li-Ion)
Battery Capacity 1320 mAh
Removable Battery Yes
Wireless Charging No
Fast Charging No
Video Playback Time Unknown
Wi-Fi Surfing Time Unknown
3G Surfing Time Unknown
4G Surfing Time No
Talk Time 396 minutes
3G Talk Time Up to: 336 minutes (3G)
Standby Time Up to: 11 days
Physical Characteristics
Design type Bar
Multi-Use Smart Phone / PDA Yes
Material Plastic
Colors Black, White
Dimensions [H x W x D] 4.4 x 2.1 x 0.5 cm (1.7 x 0.8 x 0.2 in)
Weight 110 grams
Water Resistant / Waterproof Unknown
Rugged design No
IP Rating No
Antenna Type Internal
Changeable Faceplates No
Display / Screen
Type Color
Technology LCD (TFT)
Colors 16.7 million
Resolution 480 x 854 pixels
Pixel density Unknown
Size 3.5 inches
3D No
Secondary Display No
Sensors Ambient Light, Proximity, Motion / Accelerometer
Graphics Yes
Themes Yes
Backlit Illumination Yes
Zoom / Magnification Yes
Screen Orientation Lock Yes
Multi-Touch Yes
Fingerprint-Resistant Coating No
Additional Display Features Capacitive touch screen
Input / Navigation
Sleep / Wake Key No
Home Key Yes
Mute Key No
Input Type Touchscreen
Navigation Type Touchscreen
Predictive Text Entry Yes
Physical keyboard No
Voicemail Key Yes
Any Key Answer No
Voice Commands Yes
Keypad/Screen Lock Yes
External Volume Control Yes
External Media Playback Controls No
Fingerprint Sensor No
Call Management
Wi-Fi Calling No
Voice over LTE (VoLTE) No
Contact List Capacity Depends on system memory
Multiple Numbers Per Contact Email address, Other fields
Contact Groups Yes
Auto Answer No
Voice Activated Dialing Yes
Photo Caller ID Yes
Web / Email / Messaging
Web Browser Yes
Email Client Yes
Email Protocols POP3, IMAP, SMTP, Microsoft Exchange
Additional Email Features -
Messaging SMS, MMS, Google Talk
Push-to-talk (PTT) No
Connectivity
USB Micro-USB 2.0
USB OTG Support No
Infrared No
Bluetooth 2.1
Bluetooth Profiles A2DP, AVRCP, OPP/FTP, HFP, HSP
WiFi 802.11 b/g/n
WiFi Encryption WEP/WPA/WPA2
Mobile Hotspot Yes
WiMAX No
Memory Expansion Slot No
Expansion Slot Info
PC Synchronization Yes
TV Out No
DLNA Support Yes
NFC No
UMA Support No
Data Tethering Compatibility Yes
Java Applications No
Brew Applications No
ECML / Digital Wallett No
PictBridge No
Camera
Main Camera
Aperture
Unknown
Resolution
5+ megapixels
Dual lens
No
Zoom
16x digital
Flash
Yes (LED)
Additional Rear Camera Info
Auto focus, Face detection, Geotagging, ISO, Night mode, Panorama, Self-timer, Smile detection
Video Recording Formats
3GP / 3GPP, H.264 / AVC, MPEG-4
Video Recording Parameters
HD (1280 x 720 pixels), 30 fps
Front Camera
Resolution
VGA (640 x 480)
Zoom
Additional Front Camera Info
No
Video Recording Parameters
Audio / Video
Audio Playback Yes
Audio Formats MIDI, MP3, MP4, eAAC+, AAC+, AAC, AMR-WB, WAV, OGG, AMR-NB
Radio Yes (FM/RDS)
Video Playback Yes
Video Playback Formats 3GP / 3GPP, H.264 / AVC, MPEG-4
Mobile TV No
Streaming Video Yes
External Speakers Yes
Headset Jack 3.5mm
Custom Ringtones No
Vibration Alert Yes
Downloadable Ringtones Yes
Ringtone Composer No
Ringer ID Yes
Haptic Feedback Vibration Yes
Speakerphone Yes
Apps
To-Do / Task List No
Calendar Yes
World Clock No
Alarm Yes
Stop Watch Yes
Timer Yes
Calculator Yes
Currency Converter No
Viewable document types No
Weather Yes
Stocks No
Maps Yes
NotePad No
Voice Memos / Recorder Yes
Games Downloadable
Apps Downloadable, Pre-installed
Included Software / Apps -
More
Additional comments Other Names (AKA): Sony Ericsson Kumquat, Sony Ericsson ST25i, Sony Ericsson ST25a

Music listening time - 45 hours
Video playback time - 6 hours
Related Links Manual (PDF)
Sony Xperia U Reviews
Where to buy Sony Xperia U
Suggest a correction

Are you on the best cell phone plan?