World Cup 2014 begins on Thursday, June 12.
About 5.7 million people have pledged cash through the crowdfunding giant since it kicked off nearly five years ago.
The company says that the devices will run KitKat as standard and include some updates to native apps.
Sony also promises that the Android 4.3 update is "right around the corner" for the rest of its Xperia lineup.
Sony is rumoured to be readying two new handsets, to be unveiled in China next month.
A limited-time promotion sees Sony giving away hundreds of dollars worth of movies, music, and apps for the Xperia Z1, Z1S, and Z2.
With its slim design, fantastic screen, and oodles of power, the Samsung Galaxy Tab S 8.4 is a superb smaller tablet, and a worthy competitor to the ever-popular iPad Mini.
Sony can't meet demand for its new 4K-shooting flagship phone -- while preorders should go out in April, the general public won't see the Z2 until May.
At Google's I/O Conference, the company says 20 billion text messages were sent each day from Android devices over a 30-day period.
A flood of Apple rumors hit Wednesday on the back of a report from an analyst known for relatively accurate predictions of future Apple products.
Users download the Word, Excel, and PowerPoint apps in force, but does this mean more Office 365 subscribers?