跳转到主内容

修复你的物品

维修的权力

配件 & 工具

苹果官方于2015年9月25日正式发售iPhone6S A1688/A1633机型。 此机型的修理方式与先前几代差不多, 需要螺丝起子及撬棍工具。 同时也适用GSM or CDMA/16, 64 or 123 GB/ 银色, 金色, 深空灰色, 玫瑰金色等机型。

2326 个问题 查看全部

iPhone is not recognized by pc

Every time I connect my iPhone to my windows pc, a popup message appears saying that the device is not recognized, meaning that I can’t do ANYTHING with it on the pc. It doesn’t show up in iTunes nor the file explorer and in device manager it’s shown as unknown device with a yellow exclamation mark next to it (going to the properties tab, it says “a request for the usb device descriptor failed). The iPhone doesn’t even charge when connected to the computer. I’ve tried different cables and different computers, but the error persists. The device is new, and this problem actually occurred for the first time a few months ago, but I was able to fix it using CopyTrans Driver installer. Before, and after that, it was working perfectly. This time however, NOTHING works. Uninstalling and reinstalling the device drivers didn’t work, nor did reinstalling iTunes. Windows troubleshooter doesn’t work either. What can I do? Can someone please help me? It’s very important to me and I would really appreciate it if someone helped.

已回答! View the answer 我也有这个问题

这是一个好问题吗?

得分 0
添加一条评论

任天堂 Switch 套装

快速恢复到游戏的状态

购买 Switch 套装

任天堂 Switch 套装

快速恢复到游戏的状态

购买 Switch 套装

2个回答

已选择的解决方案

You already tried a lot of the things I would have suggested to eliminate all non-hardware related issues. My question would be if you used other “original Apple” Lightning cables or just generic ones.

The fact that the phone won’t charge may be indicative of a problem with the charge circuit. That starts with the Lightning Port in the phone and if that doesn’t solve the problem, the Tristar communications IC on the logic board. A repair shop that does board-level troubleshooting should be able to find a solution to this problem.

这个答案有帮助吗?

得分 2

评论:

The phone does charge when plugged into a wall. There are no problems with it whatsoever. The only thing is with the computer where when I connect the phone to it it’s not even recognized and doesn’t charge. This didn’t use to happen. And yes, I’ve tried original Apple cables but they don’t work.

完成的

Thanks for the update. In that case, my original suggestion applies...charge port or Tristar.

完成的

Replace Tristar is the better option.

完成的

While Tristar is most likely the issue, you should always eliminate modular components first before adding heat to a logic board...potentially for nothing. Repair techs don't all have the same skill level and unfortunately, you only find out after the fact. I see many boards that have previous work done on them and they are disaster stories. This could be avoided by simply plugging in a charge port to see if it solves the problem.

完成的

I don’t get it. What is tristar? And why should I have to replace it? If that is the case, why does the phone charge normally when connected to a wall plug but not at all when connected to a computer?

完成的

添加一条评论

did you try doing a update on the phone? also might be the lighting cable or port.

这个答案有帮助吗?

得分 0

评论:

Yes, my phone is fully updated.

完成的

添加一条评论

添加你的答案

Cheesy Moon 将永远感激不已
浏览统计数据:

过去的24小时: 1

过去的7天: 6

过去的30天: 67

总计 1,183