The Xperia Z5 Premium is simply the Xperia Z with a 4K screen. Sony recently announced the Xperia XZ and the Xperia X Compact ahead of IFA 2016, in Berlin. While the Xperia XZ is follow-up to the Xperia X Performance, the Xperia X Compact is a compact variant of the Xperia X. The Xperia X Performance, which was Sony's top-tier flagship phone before the Xperia XZ came along is yet to make its way to India. Also Read: Sony Xperia X review: Stakes are high, so is the price
Source: India Today September 05, 2016 09:00 UTC