If you follow news related to Smartphones closely, you already know that Sony announced the Xperia Z4 in Japan today. You also probably deduced by now that nobody's particularly happy about the new Xperia Z4. Believed to be the new flagship Smartphone, the Xperia Z4 is disappointing at best.

With a slightly slimmer body, aluminum build, and new 5MP Exmor R front-camera, the device is more like an Xperia Z3s than anything else. But, there's still hope left.

Multiple reports suggest that the Xperia Z4 isn't Sony's new flagship Smartphone. In fact, Sony will be announcing the true 2015 flagship in May, and this one will be announced for the global market, unlike the Xperia Z4 which is for the Japanese market only.