ZTE at MWC will debut its upcoming Firefox OS phone called the ZTE Open.

Specs include a Cortex-A5-based Qualcomm MSM7225A, a 3.5-inch HVGA TFT display with capacitive touchscreen, 256MB DDR SDRAM, 512MB NAND storage, WiFi 802.11a/b/g/n, Bluetooth 2.1 (with EDR3), GPS and FM radio. Of note there will be a 3.2-megapixel front-facing camera, but none on the back.

Another OS to compete with android and iOS.