Sony Xperia T3

It's been joined by the Sony Xperia T3, which is exclusively
sold by Carphone Warehouse. All three colors are already
 up for grabs - white, black, and purple. That said, the device
 isn't yet being offered with Pay as you go deals or in SIM-free
 form. If you want one, you'll need to sign a contract with an operator.
 The handset can be yours for free if you choose a plan that costs
at least £22.50 per month.

 That option is at Vodafone and brings with it 300 minutes,
unlimited texts, and 250MB of data each month. There are
 many other choices available though, from EE and O2 as
well. As you'd expect, if you want to get more benefits per
month, you need to pick a more expensive plan. The Xperia
T3 is a mid-range phablet that comes with a 5.3-inch 720p
touchscreen, an 8 MP rear camera with LED flash, and a
1.1 MP front snapper.

It's powered by a Qualcomm
Snapdragon 400 chipset with a 1.4 GHz quad-core
CPU, with 1GB of RAM and 8GB of built-in expandable
 storage.