A British online retailer claims to have the key specs of the device along with the official pricing for the UK. And that's not all - there's a page open up for pre-orders that actually works. Still, it seems a bit fishy considering the Xperia XZ3 is due for release during this year's IFA in September. Anyway, let's assume the store has a solid source. The listing reveals some of the key specs, which are in contrast to what we've heard so far. We've had a GFXBench listing pointing at QHD+ screen (1440 x 2880) and a 5.9-inch display. Then again, Sony has never had a QHD screen on its...
Source: https://www.gsmarena.com/an_online_retailer_takes_preorders_for_the_sony_xperia_xz3_price_and_specs_revealed-news-32279.php