微信上绑定的银行卡不能支付了是怎么回事?

没有实名认证吧。
1、打开我们手机上的微信，登录我们自己的账号。
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2、登录后，点击【我】。
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3、点击【钱包】。
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4、页面就马上会弹出这个认证的弹框，我们可以看到上面清楚的写了认证后将会获得的权限。点击【上传身份证照片】。
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5、上传身份证的正反面（我们可以通过扫描身份证或拍照）后，点击【提交】。
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6、提交后，页面会出现【验证成功】的提示。
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