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第四代iPhone。维修过程直观易懂,但前置玻璃和LCD面板无法分开,只能作为同一零件更换。GSM版本, 8, 16, or 32 GB 容量 / 型号 A1332 / 黑色或白色

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Why is my sound not working

Ok so this morning when I got up I got on YouTube and turn the volume all the way down and I held it down for like 20 seconds and then I went to go turn up to like the 4th block and then it wouldn't except for on voice memos and a call that's it and my phone has never been in water and when I go to turn it up the big volume square doesn't even pop up at all

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1个答案

The first thing to try is doing a hard reset. Hold the power button and home button until the screen goes black (it's powered off) and the apple logo comes back.

Otherwise, you could have debris/corrosion in the charging port or headphone jack that is causing the phone to divert the sound to those outlets.

Or, the speakers/volume buttons could actually have issues, but that is the most unlikely reason.

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