我在北京,用户名密码都是CARD, 拨 #777后显示 “your username or password is wrong.To check your connection setings and change them if needed, tap Settings. If the proble continues,turn the device off and try again" : }. K- ]: _8 V6 m. k之后:手动波”#777“,中文语音说:”对不起,你的号码没有这种业务“ Y9 w2 x. Z1 W' p 6 M! r% `/ Q4 M$ V% b这是啥问题,请高手指点!