一、开启了OPPO云服务查找手机功能的，可以通过OPPO云服务重置锁屏密瞎纳码，具体方法如下：
1、打开浏览器，登录到/cloud.oppo.com/login.html?callback=https%3A%2F%2Fcloud.oppo.com%2F"target="_blank"title="oppo云服务官网">oppo云服务官网，然后登录自己的OPPO账户。
/iknow-pic.cdn.bcebos.com/f703738da9773912291cd02bf6198618367ae246"target="_blank"title="点击查看大图"class="ikqb_img_alink">/iknow-pic.cdn.bcebos.com/f703738da9773912291cd02bf6198618367ae246?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/f703738da9773912291cd02bf6198618367ae246"/>
2、登录进入以后，在首页页面上找到“查找手机”一项并点击进入。
/iknow-pic.cdn.bcebos.com/5882b2b7d0a20cf43297ab9578094b36acaf9970"target="_blank"title="点击查看大图"class="ikqb_img_alink">/iknow-pic.cdn.bcebos.com/5882b2b7d0a20cf43297ab9578094b36acaf9970?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/5882b2b7d0a20cf43297ab9578094b36acaf9970"/>
3、进入查找手机界面以后，打开“锁屏”进入，如图困兆。
/iknow-pic.cdn.bcebos.com/c75c10385343fbf2472bf369be7eca8065388f71"target="_blank"title="点击查看大图"class="ikqb_img_alink">/iknow-pic.cdn.bcebos.com/c75c10385343fbf2472bf369be7eca8065388f71?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/c75c10385343fbf2472bf369be7eca8065388f71"/>
4、进入锁屏界面以后，输入锁屏密码，这样就可以使用该锁屏密码打开手机进入了。
/iknow-pic.cdn.bcebos.com/a6efce1b9d16fdfa8e4c93a4ba8f8c5494ee7b53"target="_blank"title="点击查看大图"class="ikqb_img_alink">/iknow-pic.cdn.bcebos.com/a6efce1b9d16fdfa8e4c93a4ba8f8c5494ee7b53?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/a6efce1b9d16fdfa8e4c93a4ba8f8c5494ee7b53"/>
二磨尺没、另外也可以携带手机、购机发票等资料到OPPO手机官方维修中心解锁。
