Latest LG Optimus Pro user agents:

User Agent	Browser	Platform
Mozilla/5.0 (Linux; U; Android 2.3.4; zh-cn; LGC660 Build/GRJ22) AppleWebKit/533.1 (KHTML, like Gecko) Version/4.0 Mobile Safari/533.1 MMS/LG-Android-MMS-V1.0/1.2	Android Browser	Android 2
Mozilla/5.0 (Linux; U; Android 2.3.4; pt-pt; LGC660 Build/GRJ22) AppleWebKit/533.1 (KHTML, like Gecko) Version/4.0 Mobile Safari/533.1 MMS/LG-Android-MMS-V1.0/1.2	Android Browser	Android 2
Mozilla/5.0 (Linux; U; Android 2.3.4; en-ng; LGC660 Build/GRJ22) AppleWebKit/533.1 (KHTML, like Gecko) Version/4.0 Mobile Safari/533.1 MMS/LG-Android-MMS-V1.0/1.2	Android Browser	Android 2