可以更换手机号码绑定。步骤如下:
1.打开百度搜索,搜索“支付宝”;
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2.进入支付宝,完成登陆,进入支付宝首页;
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3.进入支付宝主页面后,点击“账户设置”;
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4.进入“账户设置”后,找到“手机”,点击该项后的“修改”;
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5.进入跳转页面后,按着指示完成新号码的绑定。
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