银行卡丢失补办后需要重新与支付宝绑定吗

银行卡遗失后重新补办后需要重新绑定，并将之前遗失的银行卡直接删除关闭即可。因为新办理的银行卡卡号已经和之前的不一样了，卡号更换了所以只能是重新绑定。
以安卓系统支付宝客户端为工具，做示范操作如下：
1、在手机菜单功能页找到支付宝软件图标，点击打开。
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2、在支付宝“我的”功能页，找到“银行卡”功能选项，点击进入。
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3、进入“我的银行卡”功能页面，选择右上方箭头所指处的“+”，用来添加所需要的银行卡。
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4、在添加页面输入自己需要添加的银行卡卡号，点击“下一步”就完成了。
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银行卡遗失后挂失补卡，换新卡后卡号会与遗失的银行卡卡号不同，需要银行卡开通快捷支付业务预留手机号，绑定支付宝账户，同时解除遗失银行卡的绑定关系（在支付宝中可以用银行卡卡号分辨出）。