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Sony Xperia U Review

Sony Xperia U 7.5

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Sony Xperia U Review
Call quality is very good on the Xperia U - loud and clean voices in the earpiece, and on the other side they said we could be heard very well, with distinct sound and strong volume.

The 1320mAh battery is rated for 6 hours and 36 minutes of talk time, which is about average, and up to 6 hours of video playback. With moderate to heavy usage you should be able to last a full day, and even one more if you don’t grab the phone that often.


Sony has cut a few corners to achieve the very affordable price of the Xperia U, like the lack of oleophobic coating and microSD slot, but these are still overshadowed by the cool design and the contemporary specs like a dual-core processor and screen with good pixel density.

Where it really dropped the ball, however, is the camera module - we’ve seen better 5MP shooters in Sony handsets dating back to 2010, especially in the video capture department. Yet something had to give, otherwise we’d have the perfect phone for the price, considering the very good call quality, strong and clear loudspeaker, and the removable battery with decent endurance.

Still, you’d be hard pressed to find more phone for the price. You either have to go back to Sony’s single-cores of last year, like the Xperia ray with its slimmer design and better camera, or open your wallet wider, and pony up for an HTC One V, which has a better camera and Android ICS.

The Samsung Galaxy Ace 2 is also a good choice one price level up - it has uninspiring design, but is fast and takes very good pictures. If we venture outside the Android universe, we might consider the Nokia Lumia 710 a better offer in terms of camera capabilities, albeit with a single-core processor.

Software version: 6.0.B.1.564

Sony Xperia U Review:


  • Very good specs and design for the price
  • Two seconds sleep-to-snap camera mode
  • Good call quality
  • Strong and clear loudspeaker
  • Transparent strip illuminates with different colors


  • Subpar video quality
  • No microSD slot
  • Lack of oleophobic coating
PhoneArena rating:
7.5 Good
User rating:
9 12 Reviews

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posted on 28 May 2012, 08:51 9

1. kartik4u98 (Posts: 511; Member since: 19 May 2012)

only 4 gb memory with no expansion is a big no-no for me...:(
Waiting for ace 2...

posted on 28 May 2012, 09:10 9

3. CharlieAtInfinity (Posts: 253; Member since: 10 Apr 2012)

That's so true :D the ONLY drawback of this phone... darn you Sony, you lost so many customers because of this decision!! lol
otherwise its a great phone...

posted on 28 May 2012, 12:44 5

11. Sarath (Posts: 19; Member since: 17 Jan 2012)

I have this phone and having usb on the go,you can connect it to any pen drive.
So it does really make up.

posted on 13 Jul 2012, 05:54

32. mobilefuture (Posts: 220; Member since: 12 Nov 2011)

does it really have 4gb storage or is it 8gb?? every other website states it has 8GB. please confirm!!!

posted on 21 Jul 2012, 00:38

36. CombatantDrip19 (Posts: 3; Member since: 30 Jun 2012)

4gb is user available(for music,vids etc),2gb for games nd 2gb fr OS.the latter two are not directly available to u

posted on 30 Aug 2012, 09:22

39. mrRicardo14 (Posts: 2; Member since: 27 Aug 2012)

does the pre-installed apps included in the 2gb free for games and apps? does this mean you kinda get 6gb of memory?

posted on 26 Jan 2013, 13:06

46. saif713 (Posts: 1; Member since: 10 Jan 2013)

Internal memory is 8GB, Some of its (4GB) consumed by the OS (Android). You can use 2 gb of its for storing apps. then remaining of it is yours. so u will get 2+4=6 GB.
for many people 6 GB is well enough on phone.

posted on 28 May 2012, 08:56 7

2. XiphiasGladius (Posts: 813; Member since: 21 Aug 2011)

The F is with the 4gb int. memory? for a smartphone, really? they could've at least loaded it with 8gb.

posted on 28 May 2012, 10:56 1

7. Commentator (Posts: 3713; Member since: 16 Aug 2011)

Or 32gb. They're just being cheapskates.

posted on 28 May 2012, 15:13 10

12. LoonyLynx (Posts: 13; Member since: 03 May 2012)

Cheapskates ? Really ? The NAND memory is the most costliest part of a smartphone. This phone has an 8 GB internal memory, of which 2 GB can be used for applications and 4 GB is user accessible, meaning for songs n videos n pics n stuff.
I agree that they should have thrown in a micro sd card slot. But they're in no way making cheap phones ! Apart from this, this phone doesnt have a single flaw !

posted on 29 May 2012, 00:25 2

19. JayRaj (Posts: 54; Member since: 31 Oct 2010)

The actual internal memory is 8 gb of which 4 gb is for user content and the other 4 is for apps and stuff.


posted on 14 Jun 2012, 10:58

29. bvbarmy (Posts: 1; Member since: 14 Jun 2012)

TRUE FACT: 1 GB of memory only actually costs £00.07 (7p).

posted on 28 May 2012, 09:27 1

4. amaranth (Posts: 4; Member since: 28 May 2012)

4Gbs you have got to be kidding? Really?

And why are they still selling phones with Gingerbread?

posted on 28 May 2012, 10:55 9

5. Commentator (Posts: 3713; Member since: 16 Aug 2011)

How is "lack of oleophobic coating" a con? I've never seen it listed as a con on any other phone without an oleophobic coating.

posted on 28 May 2012, 16:24 4

15. Jyakotu (Posts: 849; Member since: 12 Dec 2008)

Agreed. I didn't even understand what PA meant when I read that. Like, seriously.?

posted on 28 May 2012, 10:56 4

6. blade (Posts: 32; Member since: 28 May 2012)

4gb is really little i agree but it also available at cheap price
this is the cheapest dual core phone i would not mind buying it also it sports usb otg so for someone it might not be a serious problem
but if this phone comes with 8 gb it dfinetly a win

posted on 28 May 2012, 15:16 4

13. LoonyLynx (Posts: 13; Member since: 03 May 2012)

It does has 8 GB. Just the user accessible is 4 GB. 2 GB for applications too.

posted on 28 May 2012, 10:58 1

8. darktranquillity (Posts: 284; Member since: 28 Feb 2012)

4gb!. Sony must've been overtaken by some moron's

posted on 28 May 2012, 11:09 3

9. Yummy (Posts: 117; Member since: 28 Mar 2012)

The first line under design: "boxy like a Volvo" You have to be old to lol at that XD

posted on 28 May 2012, 11:21 4

10. mooving (Posts: 1; Member since: 28 May 2012)

and the the reviewer mention nothing on Xperia Sola in comparison which almost the same price range instead recomend over last year model, ray
come on, could this be really phonearena review?

posted on 28 May 2012, 15:20 7

14. LoonyLynx (Posts: 13; Member since: 03 May 2012)

Daniel P. : A very nice review indeed. But can you please highlight the fact that this phone actually has a total 8GB of internal storage ! 2GB is for applications and 4GB is user accessible for data n stuff ! Most people here believe that it's just 4Gb ! Please elaborate !

posted on 28 May 2012, 16:28 3

16. Jyakotu (Posts: 849; Member since: 12 Dec 2008)

The phone's design looks great and way better than some of the slabs we see from other Android OEMs. Sony, honestly, has some of the better looking hardware for Android. If only Sprint and Sony were good, I would easily buy a Sony Android phone. *sighs* Also, like someone started, this phone has 8GB of storage, 2GB for apps, 4GB for users. And I'm starting to get used to lack of microSD slot. Face it, everything is about to transition to "cloud storage." Looking at the advantages now, I think it's pretty handy to have all your files stored on a website or your computer in case you lose your phone. And also, most of the cloud storage services with apps give you more than enough additional space for music, movies, videos and more.

posted on 28 May 2012, 19:43

17. Praesepe (Posts: 1; Member since: 11 Oct 2011)

This is a really good phone, its only "flaw" is the lack of microsd support. Now PhoneArena, review the Sony P, that's the real deal, I don't know where I've read it photos are even better than the S's.

posted on 02 Jun 2012, 16:50 1

25. issy_i (Posts: 5; Member since: 27 May 2012)

have you been sleeping? Xperia P review is allready out acouple of days ago

posted on 28 May 2012, 21:53 2

18. DawsonLee (Posts: 26; Member since: 03 Apr 2012)

The only draw back would be the absence of a micro SD card slot, wished Sony could be a bit wiser on that

posted on 29 May 2012, 03:37 1

20. loken (Posts: 462; Member since: 09 May 2012)

sony cud make a phone with 13mpx cammera like on the gx and floating touch on xperia sola and white magic display on xperia u + the customizable colors on the xperia u !!!! this wud be a damn hell of a phone :D + an arc back

posted on 29 May 2012, 03:42 3

21. Zerogates (Posts: 2; Member since: 29 May 2012)

its a well known fact that phones tend to slow down once you start filling them up with a lot of apps and some hd games(which are what good android games today all about)......limiting the amount of memory allocation for these can work in greatly improving the phone's efficiency.....and for those of you who need more.....OTG is always there......u just need the cable and a sufficient capacity pendrive.....the features in this phone are simply unbeatable at this price guys....

posted on 29 May 2012, 08:05

22. Mittal (Posts: 494; Member since: 14 Dec 2011)

I personally find the SOny Ericsson Experia designs much better than the NXT series!

posted on 30 May 2012, 06:51

23. AngelDust (Posts: 1; Member since: 30 May 2012)

Android newbie here - it is mentioned that it is upgradeable to ICS but how exactly does one go about this upgrade? Thanks in advance.

posted on 30 May 2012, 14:54 2

24. Nick_T (Posts: 175; Member since: 27 May 2011)

You will have to wait until Sony releases the software update first. Then eventually, you will get an update notification. It is hard to say exactly when this is going to happen, however, as these updates take time and release dates vary by region.

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Sony Xperia U

Sony Xperia U

OS: Android 4.0 2.3.7
view full specs
Display3.5 inches, 480 x 854 pixels (280 ppi) TFT
Camera5 megapixels
ST Erricson NovaThor U8500, Dual-core, 1000 MHz, ARM Cortex-A9 processor
0.5 GB RAM
Size4.41 x 2.13 x 0.47 inches
(112 x 54 x 12 mm)
3.88 oz  (110 g)
Battery1320 mAh, 6.6 hours talk time

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