如果您是指扬声器无声,可参考下述方法进行排查:
1. 重启手机,观察是否恢复;
2.确认手机是否设置了静音、免打扰模式等,可以关闭静音.免打扰模式,将音量调节一下;
3.检查手机是否已经连接有线耳机(状态栏有耳机符号)或无线蓝牙设备(状态栏有蓝牙连接符号),如果有,及时断开连接看看;
4.若问题未恢复,建议查看手机是否有可升级的最新版本,升级观察一段时间;
5.以上均未解决,可能硬件问题,及时备份迁移手机数据到其它设备保存之后,携带好购机发票、保修卡和手机到当地服务中心,服务中心的工作人员都会妥善帮您处理的。
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OPPO Find N3 Flip
轻巧好用,出片专用
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OPPO Find X7
大师影像 更有分量
¥3999起
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OPPO Reno11
所见如所愿
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一加 12
十年旗舰,超越之作
¥4299起
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