Latest SFR StarTrail 2 user agents:

User Agent	Browser	Platform
Mozilla/5.0 (Linux; U; Android 2.3.6; STARTRAIL II Build/HuaweiU8655) AppleWebKit/533.1 (KHTML, like Gecko) Version/4.0 Mobile Safari/533.1 OPR/20.0.2254.110284	Opera Mobile 20	Android 2
Mozilla/5.0 (Linux; U; Android 2.3.6; fr-fr; STARTRAIL II Build/HuaweiU8655) AppleWebKit/533.1 (KHTML, like Gecko) Version/4.0 Mobile Safari/533.1	Android Browser	Android 2
Mozilla/5.0 (Linux; U; Android 2.3.6; en-gb; STARTRAIL II Build/HuaweiU8655) AppleWebKit/533.1 (KHTML, like Gecko) Version/4.0 Mobile Safari/533.1	Android Browser	Android 2