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手机听语音就黑屏是怎么回事儿
更新时间: 2021-12-14 09:48:17  

听语音手机黑屏的原因是:大部分智能手机在听筒旁安装了距离感应器,当脸靠近时,手机的屏幕就会自动熄灭,当手机移开,手机屏幕又会重新亮起,如此设计的原因是为节省手机的电量,同时避免耳部误触。

关键词: 手机 语音 怎么 事儿

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