No, there’s no Xperia Z4 smartphone.
But instead, Sony revealed its new generation 10.1-inch Xperia Z4 Tablet and The Xperia M4 Aqua.
Xperia Z4 Tablet
The thin and light tablet features a Retina-grade IPS panel and is capable to survive under water with an IP65/8 rating, which means it can be kept under water indefinitely up to 3 meters.
The Xperia Z4 Tablet is powered by an ARMv8-based Snapdragon 810 (Cortex-A57 and Cortex A-53 CPUs), an Adreno 430 GPU, a 2560×1440 resolution display and includes an 8MP Sony camera, a 5.1 MP wide-angle selfie and video-chat camera, 32 GB of storage, and a 6,000mAh battery. There’s also an LTE model. The device is also only 6.1 mm thick, and can last for up to 17 hours of video playback.
The Xperia Z4 tablet also has a custom fit keyboard (with trackpad).
Xperia M4 Aqua
The Xperia M4 Aqua is powered by a Cortex-A53-based Snapdragon 615 64-bit Snapdragon chipset and has an HD display at (720×1280 pixels) resolution coupled with 2GB of RAM. The Xperia M4 Aqua runs on Android 5.0 Lollipop out-of-the-box.
LTE models and dual-SIM variants will be available in some markets.
We had a quick look at both devices at MWC 2015
