ree customers in the UK have three new options when deciding how to spend their smartphone dollar (or pound, as it were). Starting today the carrier will now be be home to HTC's Windows Phone 8X, the Galaxy S III Mini and the Xperia J. Prices for the devices are all over the map, with the 8X starting at £350 with a pay-as-you-go plan, while the GS III and Xperia J are £270 and £150 respectively with the same deal. If you're looking to save a bit up front, the 8X can be had for just £29, so long as you're willing to commit to a £30 a month plan. The Sony and Samsung handsets are both available without any upfront costs, with the Xperia starting at as little as £13 a month and the four-inch Galaxy offshoot weighing in at £28 per month. For more details, check out the PR after the break.