首先,查看iPhone的静音开关是否开启,查看iPhone音量键上方的按键,如果底色是红色,说明开启了静音,或者拨动按键,感受到震动说明是打开了静音,只要再拨回来就关闭了静音。
![](https://video.ask-data.xyz/img.php?b=https://iknow-pic.cdn.bcebos.com/3bf33a87e950352ad9cf25d35843fbf2b3118bba?x-bce-process=image%2Fresize%2Cm_lfit%2Cw_600%2Ch_800%2Climit_1%2Fquality%2Cq_85%2Fformat%2Cf_auto)
如果开启了小白点,可以点击小白点,找到【设备】。
![](https://video.ask-data.xyz/img.php?b=https://iknow-pic.cdn.bcebos.com/b151f8198618367a173f7f0625738bd4b21ce5b3?x-bce-process=image%2Fresize%2Cm_lfit%2Cw_600%2Ch_800%2Climit_1%2Fquality%2Cq_85%2Fformat%2Cf_auto)
再找到【静音】,查看是否开启,如下图是关闭静音的状态。
![](https://video.ask-data.xyz/img.php?b=https://iknow-pic.cdn.bcebos.com/ca1349540923dd5434d3a7b3da09b3de9d82484c?x-bce-process=image%2Fresize%2Cm_lfit%2Cw_600%2Ch_800%2Climit_1%2Fquality%2Cq_85%2Fformat%2Cf_auto)
在【设置】-【声音】下,看一下【铃声和提醒】的音量是否在最底部。
![](https://video.ask-data.xyz/img.php?b=https://iknow-pic.cdn.bcebos.com/5bafa40f4bfbfbed18c436a473f0f736aec31f4f?x-bce-process=image%2Fresize%2Cm_lfit%2Cw_600%2Ch_800%2Climit_1%2Fquality%2Cq_85%2Fformat%2Cf_auto)
滑动滑块可以试听铃声的音量高低,查看是否是选择的铃声本身声音较小。
![](https://video.ask-data.xyz/img.php?b=https://iknow-pic.cdn.bcebos.com/b90e7bec54e736d16ee18cd390504fc2d462697e?x-bce-process=image%2Fresize%2Cm_lfit%2Cw_600%2Ch_800%2Climit_1%2Fquality%2Cq_85%2Fformat%2Cf_auto)
如果开启了【用按钮调整】,还可以按音量键调整铃声音量高低。
![](https://video.ask-data.xyz/img.php?b=https://iknow-pic.cdn.bcebos.com/72f082025aafa40ffbf7cd06a064034f78f01933?x-bce-process=image%2Fresize%2Cm_lfit%2Cw_600%2Ch_800%2Climit_1%2Fquality%2Cq_85%2Fformat%2Cf_auto)
如果还是没有声音,可以重启手机。