Studio 5.0 S II Studio 5.0 S II is a mobile phone manufactured by BLU. Latest user agents:Mozilla/5.0(Linux;U;Android 4.2.2;en-us;BLU Studio 5.0 S II Build/JDQ39)AppleWebKit/534.30(KHTML,like Gecko)Version/4.0 Mobile Safari/534.30