The Sony Xperia Z4 is a beautiful smartphone with a 5.2-inch QHD LCD screen and a 1920x1080 resolution. Powering the phone from within is a 64-bit Octa-Core Qualcomm Snapdragon 810 processor with 4GB of RAM. Its built-in memory is 32GB, expandable by up to 128GB using a microSD card. It has received IPX8 and IP6X certifications for dustproof and waterproof. What makes this an interesting device is its 21MP rear-facing camera with 4K video recording that can capture 1080p HD videos. It comes with a 2930mAh battery and four color options: black, white, aqua green and copper. The phone runs Android 5.0 Lollipop upon unboxing.
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