Mozilla/5.0 (Linux; U; Android 2.3.4; xx; XT531 Build/GRJ22) AppleWebKit/533.1 (KHTML, like Gecko) Version/4.0 Mobile Safari/533.1 parameters/{scr=480_320,cm=1,ql=l,imei=356384041158773,bm=1,eng=adrmini10,mdm=1,mdl=XT531,ps=1} tiantian(securitypay) tiant