Sony Ericsson Xperia X10 review

Finally with Android 2.1 - but is it too little, too late for the X10?

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With a handset this size, you can argue that it's more internet tablet than mobile phone – but we're always going to expect a mobile to make calls and send texts, otherwise our world could literally implode under the weight of change.

Sony ericsson xperia x10

The Android OS has always been kind to contact management and calling, so the Sony Ericsson Xperia X10 should continue in that vein.


Sony Ericsson has overhauled the contact menu somewhat with the Xperia X10 – it's all blue background and swishy animations when moving through functions, which is nice and at least gives the phone a unique flavour.

You can also whoosh through your list of friends with no problem at all thanks to the 1GHz processor underneath – either scroll through normally or use the alphabet list at the side of the screen to get to the right buddy.

However, this also suffers a little from the slowdown we previously mentioned, and it's not as slick as something like the HTC Desire at negotiating through your phonebook.

Sony ericsson xperia x10

Once in the contact profile, things get a little bit trickier, in another example of Sony Ericsson not quite getting the need to make everything as simple as possible for the user.

For instance, given there's no physical call or terminate key on the phone, it's actually very hard to give someone a ring through their contact.

Sony ericsson xperia x10

While there's a big button to begin a message conversation with them, you have to tap very accurately on their thin number to call your friend – would it have killed Sony Ericsson to make this bigger and much more finger friendly?

Android 2.1 brings with it social networking integration, but that's already included on the Sony Ericsson X10, so doesn't really change much more than tapping on a friend's thumbnail in the list to get quick calling and messaging options.

It doesn't allow you to achieve things like messaging via Facebook or Twitter, or comment on status updates – in fact all it does allow is the ability to see what's been written by your buddies.

After the beautiful systems on offer from HTC with its Sense UI we were sad to see that Sony Ericsson still hasn't made an easy way to link up your contacts' profiles with their social networking equivalents.

This means if you want to add Facebook details to somebody's profile, you're forced to scroll through all your FB buddies to find the right one, and you can't even search to save some time.

Synchronising our entire phonebook took nearly four hours all in all – and we're not that popular. Joining contacts is a matter of holding down the contact entry in a list, then selecting 'Join Contacts'.

If the suggested Facebook contact isn't there, then you're out of luck - unless you've had the nouse to hit the tiny 'group' icon in the top left hand corner of the screen, these contacts aren't listed.

But once set up, the contact profile looked great we supposed – Facebook, call history, messaging and even the picture assigned all fitted together nicely, although if the Facebook or Twitter photo is used, the contact once again looks all grainy.


The call quality on the Sony Ericsson Xperia X10 was pretty abysmal in terms of volume – there were times when it was impossible to hear what the other person was saying if background noise was a little louder.

Sony ericsson xperia x10

Pushing the phone into the ear didn't really help either – if anything the angular shape of the chassis hurt a little bit.

Reception was fine though – while it did drop out a few times and the Xperia X10 did stay connected to GSM when 3G was available, it was nothing that we haven't seen countless times on other smartphones on offer today.

The volume liked to drop to a lower level as well, which means every time you call you'll be pushing it back up again and again.

Calling and the contacts book on the Xperia X10 really show what this phone is all about - so full of potential but for some reason failing to deliver when it matters.

Tech Specs

Product TypeSmartphone
Network BandQuad Band
Wireless LANYes
Maximum Memory Card Size Supported16 GB
Built-in Memory1 GB
Built-in FlashYes
Memory Card SlotYes
Cellular Data Connectivity TechnologyGPRS, EDGE, HSDPA, HSUPA
GPS ReceiverYes
Product FamilyXPERIA
Cellular Network SupportedGSM 850, GSM 900, GSM 1800, GSM 1900, WCDMA 900, WCDMA 1700, WCDMA 2100
Rear Camera Resolution8 Megapixel
Memory Card SupportedmicroSD
Phone StyleBar
Operating SystemAndroid
Brand NameSony Mobile
Battery Talk Time10 Hour
Product ModelX10
Screen Size10.2 cm (4")
Screen Resolution480 x 854
Weight (Approximate)135 g
Green CompliantYes
Green Compliance Certificate/AuthorityRoHS, WEEE
Maximum Video Resolution800 x 480
Processor ManufacturerQualcomm
Bluetooth StandardBluetooth 2.1
Messaging TypeSMS (Short Message Service), MMS (Multi-media Messaging Service), Email, Instant Messaging
USB StandardUSB 2.0
Height119 mm
Width63 mm
Depth13 mm
Radio TunerYes
Battery Standby Time415 Hour
ManufacturerSony Corporation
Product NameXPERIA X10 Smartphone
Processor Speed1 GHz
Processor TypeSnapdragon
Product LineXPERIA
Screen TypeLCD
Sensor TypeAccelerometer
Manufacturer Part NumberXPERIAX10
Manufacturer Website Address
Marketing Information

Pull out your Xperia X10 touchscreen phone, press the infinite button and enjoy it all friends, artists and more. Here and now. Weaving your social web, With Sony Ericsson Timescape, you have Facebook, Twitter, your messages, all your mates in one place. Wanna quench your thirst for fun, Take a sip of Sony Ericsson Mediascape all your music, videos and photos, just waiting to be enjoyed. The Xperia X10 recognizes up to five faces in a photo and automatically stores them under your friends in your phone.

Limited Warranty2 Year
Standard Memory384 MB