Latest Sanei N91 user agents:

User Agent	Browser	Platform
Mozilla/5.0 (Linux; U; Android 4.1.2; zh-cn; N91 Build/JZO54K) AppleWebKit/534.30 (KHTML, like Gecko) Version/4.0 Mobile Safari/534.30 baidubrowser/4.2.9.2 (Baidu; P1 4.1.2)	Baidu Browser 4	Android 4