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2016年9月16日发售。型号有A1661,A1784和A1785,支持GSM 和 CDMA 格式,存储容量有32GB、128GB以及256GB,颜色有玫瑰金、金色、银色、黑色、新的亮黑和红色。

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Water damage but my phone still works.

Around the beginning of the month, I noticed that the vibration on my phone was acting up and was very aggressive. I though the Taptic engine was the issue but when I went to a repair store, they told me that this was happening because of water damage. They said replacing the Taptic engine wouldn’t help because the same problem would return in a week or so. So the best solution was that someone needed to go into my phone to do board work but they didn’t know how it do this. Days before this problem started, my phone was outside during the rain so I guess a few drops had managed to make its way into my phone. So I believe this is probably why the vibration was not working properly. But lately, there have been more issues with my phone that I believe could also be related to this water damage that my phone has. About two days ago I noticed that when I would receive a phone call or I would call someone, they could not hear me and I could not hear them. So I would restart my phone and this issue would be gone but come back after a few hours. Another issue is that my camera buffers really badly to a point where it will not take pictures or videos. Especially on apps like Snapchat and Instagram. It pretty much won’t record any videos until I restart my phone. And just like with the phone calls, everything is fine after I restart it, but a few hours later all these problems return. It is getting to a point where I have to restart my phone multiple times a day now. Everything else still works at the moment but those are the main three issues.

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Hi @roussp

If you have been advised that there is water damage then the phone will have to be opened and properly cleaned of all the corrosion that is still occurring in the phone due to the water interacting with the metals and the power in the phone. The corrosion is most likely the cause of your problems

The impurities in the water causes corrosion and provides circuit paths for the electricity which were not in the phone's operating design and could damage the components. The corrosion starts immediately and is ongoing until it has been properly cleaned away

First do not turn on your phone and then you need to remove the battery as soon as possible from the phone to minimize any further damage.

Then you need to dis-assemble the rest of the phone and clean all the affected parts using Isopropyl Alcohol 99%+ (available at electronics parts stores) to remove all traces of corrosion etc. Do not use "rubbing alcohol" as in some cases this is only 70% IPA or less, can contain additives and is not as effective. If you do check the label to verify the amount of IPA. The higher the percentage of IPA the better.

Here is a link that describes the process.

Electronics Water Damage

As always with electronics, especially surface mounted PCBs be gentle when handling and especially when brushing away the corrosion. You do not want to remove any components from the board.

Hopefully after you have done all this the phone might possibly work correctly again.

Here’s a link to the ifixit iPhone 7 Plus guides which may be of some help.

If this process seems too daunting, take your phone to a reputable, professional phone repair service, experienced in liquid damage repair and ask for a quote for a repair. If you decide to do this, do it sooner than later.

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