设置紧急联系人的作用是在危急时刻可以快速通知到其他人。
手机已经成为出行或者居家必带的通讯工具,一直都会放在身边。当遇到危险、危及生命的时刻,通过解锁手机,再在通讯录中找寻电话拨号时会很不方便,而通过设置紧急联系人,就可以在这个时刻非常快速便捷的告知他人自己有危险,这样就能及时获得帮助和救治。
以vivo手机为例,设置紧急联系人的步骤如下:
1、首先我们打开手机的设置。
![](https://video.ask-data.xyz/img.php?b=https://iknow-pic.cdn.bcebos.com/e4dde71190ef76c67e756c4b8d16fdfaaf51672f?x-bce-process=image%2Fresize%2Cm_lfit%2Cw_600%2Ch_800%2Climit_1%2Fquality%2Cq_85%2Fformat%2Cf_auto)
2、打开设置之后,我们点安全与隐私。
![](https://video.ask-data.xyz/img.php?b=https://iknow-pic.cdn.bcebos.com/2cf5e0fe9925bc31b4fa96f84edf8db1cb13702f?x-bce-process=image%2Fresize%2Cm_lfit%2Cw_600%2Ch_800%2Climit_1%2Fquality%2Cq_85%2Fformat%2Cf_auto)
3、在安全与隐私里面,我们点SOS紧急求助。
![](https://video.ask-data.xyz/img.php?b=https://iknow-pic.cdn.bcebos.com/9d82d158ccbf6c817890bb88ac3eb13533fa402f?x-bce-process=image%2Fresize%2Cm_lfit%2Cw_600%2Ch_800%2Climit_1%2Fquality%2Cq_85%2Fformat%2Cf_auto)
4、我们点一下紧急联系人。
![](https://video.ask-data.xyz/img.php?b=https://iknow-pic.cdn.bcebos.com/18d8bc3eb13533fa7f11044eb8d3fd1f41345b2f?x-bce-process=image%2Fresize%2Cm_lfit%2Cw_600%2Ch_800%2Climit_1%2Fquality%2Cq_85%2Fformat%2Cf_auto)
5、接着我们点一下选择一个联系人添加。
![](https://video.ask-data.xyz/img.php?b=https://iknow-pic.cdn.bcebos.com/4034970a304e251f90517398b786c9177f3e532f?x-bce-process=image%2Fresize%2Cm_lfit%2Cw_600%2Ch_800%2Climit_1%2Fquality%2Cq_85%2Fformat%2Cf_auto)
6、现在我们可以看到紧急联系人已经添加成功了。
![](https://video.ask-data.xyz/img.php?b=https://iknow-pic.cdn.bcebos.com/c8177f3e6709c93d7c5499978f3df8dcd100542f?x-bce-process=image%2Fresize%2Cm_lfit%2Cw_600%2Ch_800%2Climit_1%2Fquality%2Cq_85%2Fformat%2Cf_auto)