Chinese smartphone manufacturer vivo has confirmed that the X7 as well as a Plus variant of the device will be unveiled towards the end of this month - June 30 to be precise. The confirmation came in the form an official teaser. The company has already confirmed some of the key specs of the X7, including Snapdragon 652 chipset, 4GB/64GB memory configuration, 16MP selfie shooter, and a front-facing fingerprint sensor. Other specifications - such as 5.2-inch FullHD display and 3,000 mAh battery - are still in rumors. There haven't been much rumors/leaks about the Plus variant so far,...
Source: http://www.gsmarena.com/vivo_x7_set_to_be_launched_on_june_30_x7_plus_also_coming-news-18919.php