Smartphone Open by ZTE is made in the classic shape. A case of the smartphone is made of plastic. The phone uses Firefox OS. Phone dimensions: width — 62 millimeters, height — 114 millimeters, thickness — 12.5 millimeters.
Diagonal of the color screen is 3.5 inches with a maximum screen resolution of 480x320 and 165 pixels per inch (PPI). The screen of the device has the automatic rotation function.
ZTE Open runs on 1-core Qualcomm MSM7225A, 1000 MHz processor and Adreno 200 videoprocessor, has 0.5 gigabytes of built-in memory and 0.3 gigabytes of RAM. The phone has a slot for a memory card of up to 32 gigabytes.
Capacity of battery is 1200 mA⋅h.
The phone is also equipped with sensors of approaching. This gives additional functionality to the phone in various applications.
ZTE Open was presented to the public on February 25, 2013.