支付宝怎么修改银行卡号

进入支付宝我的银行卡选项可以解绑更改银行卡。

步骤：

1、在手机上打开支付宝APP，点击右下角“我的”。

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2、点击“银行卡”。

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3、点击选择要更换的银行卡。

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4、点击右上角的“设置”

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5、点击删除，可以把需要更换的银行卡删除。

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6、在银行卡界面，点击右上角“+”，进入添加银行卡界面。

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7、输入持卡人姓名，卡号即可添加需要的银行卡。

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扩展资料：

支付宝（中国）网络技术有限公司是国内的第三方支付平台，致力于提供“简单、安全、快速”的支付解决方案。支付宝公司从2004年建立开始，始终以“信任”作为产品和服务的核心。旗下有“支付宝”与“支付宝钱包”两个独立品牌。自2014年第二季度开始成为当前全球最大的移动支付厂商。

1、需要更改银行卡的话，删除旧的银行卡添加新的银行卡上去即可。
2、具体方法为登录支付宝，点击账户设置—帐户通—再点击想更改的银行卡下面的管理选项（如图），进入后选择删除，即可解除绑定，接着添加新的银行卡即可。