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iPhone4S是第五代iPhone。网络制式为GSM/CDMA ,存储容量有8GB、16GB、32GB、64GB可选,机身颜色有黑色、白色可选。维修iPhone4S是容易的,需要耐心,用到的工具有螺丝刀、撬棒等。

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Cant start phone setup wont connect to wifi

I can't get my phone to connect to WiFi.

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This is likely the cause of a bad wifi chip, which is very difficult and expensive to fix, but the good news is that you should be able to activate with itunes and sideload apps.

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Have you a hard restart of the phone (hold down the power button and the home button simultaneously until 2 seconds after the apple logo appears) Have the phone connected to your computer with a cable while doing this and have iTunes opened. If this is successful backup your phone immediately with a local backup and should allow you to wipe and restore IOS (fixing any corrupt parts of the OS) and and your apps. If this fails you may have a hardware failure, but you should still be able to use the phone if the WiFi component has failed, just disable the WiFi syncing when you restore IOS.

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put it in the freezer for about 10 minuts. fixes it for a short time. need to make a longer better repair.

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Hey Dessie, I use to have this issue too and what I did was turn off Wi-Fi and then turn it on. If the problem persists I forget network and then connect again. The next option you can do is to restart your modem and router. I hope this helps. You can read the full instructions here: http://www.technobezz.com/iphone-wont-co...

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I also have an iPhone 4s which I use on a BOSE speaker port in my makeshift garage gym. I had a similar issue with WIFI connection. These are the 3 solutions or reasons I’ve read in researching the issue. #2 worked for me.

1) WIFI is is actually grayed out for some users. Solution: Reset Network Settings on your iPhone

  • Settings->General->Reset->Reset Network Settings

2) Simply turn off / on your home router. I first troubleshooted using a separate hotspot wifi device I use for work. I successfully connected to it. That’s a good sign. I then turned my home router off/on and proceeded to manually connect my iPhone to my problem home wifi. It worked.

3) There are some articles/ posts/ youtube videos that indicate it may be a hardware issue. “Put it in the freezer…” etc. or actually open your device and solder parts. I wouldn’t do this unless its an absolute last resort. Proceed with extreme caution.

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Dessie O Donnell 将永远感激不已
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