1、登陸進入支付寶後，點擊賬戶設置
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2、安全設置下面有壹個短信校驗服務項，點擊管理
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3、短信校驗服務支付寶會根據設置向手機發送校驗碼。找到下面的關閉短信校驗服務點擊。
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4、拿出綁定的手機，輸入驗證碼。再點擊免費接收校驗碼手機就會收到壹條校驗碼。輸入到校驗證的位置。再輸入支付寶支付密碼。再點擊確定
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5、短信校驗服務取消成功。
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