天气预报 > 生活 > oppoR7声音突然没了怎么办
oppoR7声音突然没了怎么办
更新时间: 2021-04-21 17:29:38  

若手机出现扬声器无声,建议你按照以下方法尝试:

1、调大音量看是否正常;

2、检查手机通话免提音量是否正常,排除视频、音乐等资源异常;

3、重启手机,观察是否恢复;

4、备份资料(联系人、短信等),恢复出厂设置;

5、若问题依然存在,请你携带购机发票、保修卡和机器送到OPPO客户服务中心检测,由专业工程师为你解决。

关键词: oppor7 声音 突然 怎么办

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