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手机耳机插孔松了怎么办
更新时间: 2020-09-17 00:00:00  

1、用棉棒沾点酒精,挤干净,不要太湿,把棉棒插进耳机孔里转一转再拔出来,反复几次即可。注意不要太用力把棉棒弄断;

2、用吹风机,对准耳机口离远点吹一吹;

3、不要把耳机插到底,插上一般试试声音会不会好点,有时候耳机不灵不是手机耳机孔的原因,而是耳机上的接头;

4、有些耳机和手机的接口是不对应的,地线,声道线顺序不一样导致耳机接触不良,应更换耳机试试;

5、到专业的维修点拆机检验,有资源的情况下用电压表检测耳机那块线是否完好。

关键词: 手机 耳机 插孔 怎么办

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