换手机号后,可以用新的手机号登以前的淘宝支付宝账号,直接在支付宝更换手机号即可。
1、在支付宝的“我的”界面找到上方的“设置”选项,点击进入。
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2、在设置界面找到“安全设置”选项,点击进入。
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3、在安全设置界面可以看到“手机号”选项,点击进入。
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4、点击界面的“更换手机号”选项。
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5、输入自己的心手机号,点击“下一步”选项即可完成更换支付宝的手机号。
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淘宝和支付宝的账户是互相绑定的,更换支付宝的手机号之后,重新登录淘宝账号即可更换淘宝的手机号。