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The 5.5-inch ZTE Grand S3 doesn't really stand out much in looks, but it makes up for that with a cool eye-scanning biometric security solution.

Published:Caption:Photo:Aloysius Low/CNET

To start the scanning process, all you need to do is swipe downward from the lock screen and hold the phone at eye level.

Published:Caption:Photo:Aloysius Low/CNET

The phone runs Android 4.4, not the latest Android 5.0 Lollipop. It also sports a front 8-megapixel camera.

Published:Caption:Photo:Aloysius Low/CNET

The rear of the phone is black, and has a 16-megapixel camera with dual-LED flash.

Published:Caption:Photo:Aloysius Low/CNET

The white model you see here isn't sold in stores and is actually a prototype.

Published:Caption:Photo:Aloysius Low/CNET

The phone's Micro-USB port is on the bottom.

Published:Caption:Photo:Aloysius Low/CNET

The phone is 9.8mm thick, which isn't the slimmest of devices.

Published:Caption:Photo:Aloysius Low/CNET

The 3.5mm audio jack is at the top.

Published:Caption:Photo:Aloysius Low/CNET

The power and volume controls are on the side.

Published:Caption:Photo:Aloysius Low/CNET
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