修复android获取ip地址失败 Fix Obtaining IP Address Android WiFi Problem

 

This is a common problem in android.

The name of the issue says it all. Android fails to obtain an IP address from a wireless router: connection attempt fails. It goes through stages in an infinite loop: wifi重复执行以下操作

1.Obtaining IP address 获取ip地址

2.disconnecting   失去连接

3.scanning  搜索

 

After searching about this problem on internet, I found that many other people facing the same problem. But at last I found a solution for this problem and going to share here. Here’s the solution to Obtaing IP address Wifi problem on android:

The solution is to use a static IP for your WiFi connection, to do this:

From your android device, goto Settings > Wireless and networks > WiFi Settings > Click menu button (left) and select advanced.

设置路径：设置>无线网络>wifi设置>右键选择高级设置

 

You’ll see an option “use static IP” under IP settings section. Enable it and enter the following parameters.

修复wifi上网只要设置以下信息：

IP address : 192.168.1.253

Gateway: 192.168.1.1

Netmask: 255.255.255.0

DNS1: 8.8.4.4

DNS2: 4.4.4.4/8.8.8.8

This method works 100% when we tested it. 这是真的；不过俺试了，是连接上了，不过还是上不了网，再次取消用静态地址连接，magic wierd it work. enjoy it if you are the lucky guy as me.

 

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以下木有尝试，留作参考

For samsung users, I have a pretty good trick which works very well.

When you have obtaining IP address problem,

1.Turn off wifi.

2.Open “Allshare”, then you will be asked to connect to a wifi network.

3.Then select the wifi network that you need to connect from the list opened.

Magically, you will be connected without any extra effort.This works 100% sure without fail.

 

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转载:http://mhotspot.com/blog/fix-obtaining-ip-address-android-wifi-problem/