更改京东白条还款短信验证手机号码需要修改京东账户所绑定的手机号码。
操作方法如下：
1、打开手机京东客户端，点击右下角“我的”，再点击右上角“设置”。
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2、在设置菜单中选择“账户与安全”。
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3、然后选择“修改手机号码”。
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4、然后进入认证魔法，选择“手机号认证”。
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5、点击“获取验证码”，将手机收到的验证码输入，点击“下一步”。
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6、还需要认证所绑定的银行卡信息，选择一张绑定的银行卡，输入完整的银行卡号和身份证号码，然后点击“下一步”。
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7、最后输入新的手机号码，点击“获取验证码”，将手机收到的验证码输入，点击“提交”就绑定到了新的手机号码。更改到了新的手机号码，京东白条还款短信验证也会发到新的手机号码。
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操作方法如下：
1、打开手机京东客户端，点击右下角“我的”，再点击右上角“设置”。
/iknow-pic.cdn.bcebos.com/d6ca7bcb0a46f21fedd3880ff8246b600d33ae83"target="_blank"title="点击查看大图"class="ikqb_img_alink">/iknow-pic.cdn.bcebos.com/d6ca7bcb0a46f21fedd3880ff8246b600d33ae83?x-bce-process=image%2Fresize%2Cm_lfit%2Cw_600%2Ch_800%2Climit_1%2Fquality%2Cq_85%2Fformat%2Cf_auto"esrc="https://iknow-pic.cdn.bcebos.com/d6ca7bcb0a46f21fedd3880ff8246b600d33ae83"/>
2、在设置菜单中选择“账户与安全”。
/iknow-pic.cdn.bcebos.com/3bf33a87e950352aab3cf4545d43fbf2b2118b09"target="_blank"title="点击查看大图"class="ikqb_img_alink">/iknow-pic.cdn.bcebos.com/3bf33a87e950352aab3cf4545d43fbf2b2118b09?x-bce-process=image%2Fresize%2Cm_lfit%2Cw_600%2Ch_800%2Climit_1%2Fquality%2Cq_85%2Fformat%2Cf_auto"esrc="https://iknow-pic.cdn.bcebos.com/3bf33a87e950352aab3cf4545d43fbf2b2118b09"/>
3、然后选择“修改手机号码”。
/iknow-pic.cdn.bcebos.com/a9d3fd1f4134970af3f2c1739bcad1c8a6865ded"target="_blank"title="点击查看大图"class="ikqb_img_alink">/iknow-pic.cdn.bcebos.com/a9d3fd1f4134970af3f2c1739bcad1c8a6865ded?x-bce-process=image%2Fresize%2Cm_lfit%2Cw_600%2Ch_800%2Climit_1%2Fquality%2Cq_85%2Fformat%2Cf_auto"esrc="https://iknow-pic.cdn.bcebos.com/a9d3fd1f4134970af3f2c1739bcad1c8a6865ded"/>
4、然后进入认证魔法，选择“手机号认证”。
/iknow-pic.cdn.bcebos.com/0d338744ebf81a4c08223c95d92a6059252da65e"target="_blank"title="点击查看大图"class="ikqb_img_alink">/iknow-pic.cdn.bcebos.com/0d338744ebf81a4c08223c95d92a6059252da65e?x-bce-process=image%2Fresize%2Cm_lfit%2Cw_600%2Ch_800%2Climit_1%2Fquality%2Cq_85%2Fformat%2Cf_auto"esrc="https://iknow-pic.cdn.bcebos.com/0d338744ebf81a4c08223c95d92a6059252da65e"/>
5、点击“获取验证码”，将手机收到的验证码输入，点击“下一步”。
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6、还需要认证所绑定的银行卡信息，选择一张绑定的银行卡，输入完整的银行卡号和身份证号码，然后点击“下一步”。
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7、最后输入新的手机号码，点击“获取验证码”，将手机收到的验证码输入，点击“提交”就绑定到了新的手机号码。更改到了新的手机号码，京东白条还款短信验证也会发到新的手机号码。
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温馨提示：答案为网友推荐，仅供参考
第1个回答 2018-02-28
京东白条还款时使用的还款银行卡预留手机号发生变更，您需要联系该银行卡的客服变更预留手机号码。
如果没有变更过，可能与您的手机所在通信运营商网络有关，请耐心等待，60秒之后可以重新获取。
京东白条绑定手机号也叫白条通知手机号，是用于接收各类短信提醒的手机号。
如手机号发生变更，为确保能够接收各类信息，请在修改账户绑定手机号的同时，修改白条绑定手机号，修改参考路径如下：
一、电脑端：
1、【京东金融首页】-【我的资产】-【我的白条】-【白条特权】-【修改】
2、【京东金融】-【我的资产】-【安全等级】-【安全中心】-【绑定手机】-【修改】-【白条金条闪付】
输入新手机号和验证码后，系统会提示如下三种方式来验证，可任选其一：
二、京东金融App：
【京东金融App首页】-【白条】-【白条可用额度】-【设置】-【白条通知手机号】
- 在线客服官方服务
- 官方网站
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