无线座机怎么取消静音
1、免提状态时,受话音量可以调得较大,这时电话机电路上有收发互控,即受话时切断送话电路,发话时切断受话电路,以保证不产生振鸣。 2、音量电位器内接触不良也会导致音量小,可将它来回拨动几下试试,也可以用无水酒精滴入几滴并来回拨动,再听话筒的音量是否增大。<br><h2>【已解决】我家固话不小心能成静音,怎样去掉静音谢了 ?</h2><br><img><br>回答作者:百媚生-百媚生<br>座机插线空旁边有一个开关,关掉30秒后打开就重置了
"一、将手机的静音模式关闭即可,内这里以容OPPO R9S手机为例,具体方法如下:<br>1、首先在手机桌面点击“设置”图标,如图。<br><img src=""https://iknow-pic.cdn.bcebos.com/b3b7d0a20cf431ad6f07c8475b36acaf2fdd98f3?x-bce-process%3Dimage%2Fresize%2Cm_lfit%2Cw_600%2Ch_800%2Climit_1%2Fquality%2Cq_85%2Fformat%2Cf_jpg"" max-height=""200""><br>2、然后在手机的设置界面选择“声音与振动”选项,如图所示。<br><img src=""https://iknow-pic.cdn.bcebos.com/64380cd7912397dd3cac137a4982b2b7d1a287f3?x-bce-process%3Dimage%2Fresize%2Cm_lfit%2Cw_600%2Ch_800%2Climit_1%2Fquality%2Cq_85%2Fformat%2Cf_jpg"" max-height=""200""><br>3、最后在声音与振动界面将“静音”一栏的开关关闭即可,如图所示。<br><img src=""https://iknow-pic.cdn.bcebos.com/0dd7912397dda14433dce7cca2b7d0a20df486f3?x-bce-process%3Dimage%2Fresize%2Cm_lfit%2Cw_600%2Ch_800%2Climit_1%2Fquality%2Cq_85%2Fformat%2Cf_jpg"" max-height=""200""><br>二、携带手机和保修卡到OPPO手机官方维修中心检修。"