1、打开支付宝首页点击右下角的我的,如下图所示
/iknow-pic.cdn.bcebos.com/71cf3bc79f3df8dce27e3abec211728b47102859"target="_blank"title="点击查看大图"class="ikqb_img_alink">/iknow-pic.cdn.bcebos.com/71cf3bc79f3df8dce27e3abec211728b47102859?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/71cf3bc79f3df8dce27e3abec211728b47102859"/>
2、我的界面右上角点击设置,如下图所示
/iknow-pic.cdn.bcebos.com/902397dda144ad348633cda8dfa20cf431ad8515"target="_blank"title="点击查看大图"class="ikqb_img_alink">/iknow-pic.cdn.bcebos.com/902397dda144ad348633cda8dfa20cf431ad8515?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/902397dda144ad348633cda8dfa20cf431ad8515"/>
3、设置界面点击安全设置,如下图所示
/iknow-pic.cdn.bcebos.com/b03533fa828ba61e8a607d004e34970a304e5916"target="_blank"title="点击查看大图"class="ikqb_img_alink">/iknow-pic.cdn.bcebos.com/b03533fa828ba61e8a607d004e34970a304e5916?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/b03533fa828ba61e8a607d004e34970a304e5916"/>
4、点击手机号码,如下图所示
/iknow-pic.cdn.bcebos.com/37d3d539b6003af3f698684f3a2ac65c1038b6fb"target="_blank"title="点击查看大图"class="ikqb_img_alink">/iknow-pic.cdn.bcebos.com/37d3d539b6003af3f698684f3a2ac65c1038b6fb?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/37d3d539b6003af3f698684f3a2ac65c1038b6fb"/>
5、点击更换手机号,如下图所示
/iknow-pic.cdn.bcebos.com/d53f8794a4c27d1e988f77eb14d5ad6eddc43877"target="_blank"title="点击查看大图"class="ikqb_img_alink">/iknow-pic.cdn.bcebos.com/d53f8794a4c27d1e988f77eb14d5ad6eddc43877?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/d53f8794a4c27d1e988f77eb14d5ad6eddc43877"/>
6、输入自己新的手机号,点击下一步,如图所示
/iknow-pic.cdn.bcebos.com/11385343fbf2b211400f3261c58065380cd78ef8"target="_blank"title="点击查看大图"class="ikqb_img_alink">/iknow-pic.cdn.bcebos.com/11385343fbf2b211400f3261c58065380cd78ef8?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/11385343fbf2b211400f3261c58065380cd78ef8"/>
7、输入你新手机收到的验证码,如下图所示
/iknow-pic.cdn.bcebos.com/4afbfbedab64034f1a8e7329a0c379310a551d59"target="_blank"title="点击查看大图"class="ikqb_img_alink">/iknow-pic.cdn.bcebos.com/4afbfbedab64034f1a8e7329a0c379310a551d59?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/4afbfbedab64034f1a8e7329a0c379310a551d59"/>
8、通过安全检测,更换手机号码成功,点击确定按钮
/iknow-pic.cdn.bcebos.com/203fb80e7bec54e7db4bab31b6389b504fc26a7e"target="_blank"title="点击查看大图"class="ikqb_img_alink">/iknow-pic.cdn.bcebos.com/203fb80e7bec54e7db4bab31b6389b504fc26a7e?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/203fb80e7bec54e7db4bab31b6389b504fc26a7e"/>