Mic only works when in a call

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iPhone 3G

iPhone 3G是第二代iPhone。型号A1241，有8或16 GB容量，和炫酷的黑色或洁白的白色塑料背面。修复比第一款iPhone更简单。需要螺丝刀、撬撬工具和吸尘工具。

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Ric @ric11494

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发帖于: 2010年10月14日

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Mic only works when in a call

i have somebody who complaned there mic didnt work sometimes like when on a call the other people couldent hear them, so naturly i replaced the microphone. to test if it worked i called someone and it worked both in speaker and not, however if i open a video recording app or the voice memos the mic picks up nothing. it is jailbroken btw. any ideas why this could be???

also if i yell into the mic loud enough it will record a buzzing sound but anything not as loud will not make any noise

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anybody got an idea?

由 Ric 完成的 2010年10月16日

What happens when you plug in a headset with a mic on it? Does it work then?

由 Gabe 完成的 2010年11月18日

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What happens when you plug in a headset with a mic on it? Does it work then? — Gabe

Michael C @michaelc28617 声誉积分: 410 9 5 2 · Answer 1 · 2011-02-25T08:22:37-07:00

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Michael C @michaelc28617

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发帖于: 2011年2月25日

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I would try it with a headset microphone first. But if that does not work it could be a problem with the software.

Double check that the mic is installed correctly first and then reset the phone through iTunes if nothingness wrong with that. The only problem is this will remove your jailbreak, and if you rely on an unlock this will remove it. Unless you have a carrier unlock.

I had problems with things when I was jailbroken, but they all went away after reinstalling the firmware.

Hope this helps :)

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iPhone 3G

Mic only works when in a call

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