iPhone 4S can connect to Wi Fi but can t connect to the Internet 5

Maybe it's an issue with wireless routing.

The router is not compatible with the phone???

Summary. Wireless LAN. Press "Settings" > "Wi-Fi".

If Wi-Fi is off, tap the On Off icon to turn it on. Choose a network. The available Wi-Fi networks are shown below.

Find and tap the Wi-Fi network you want to join.

Good. Wireless LAN Li Brother Luo. Press "Settings" > "Which Scattered Wireless LAN".

If Wi-Fi is off, tap the On Off icon to turn it on. Choose a network. The available Wi-Fi networks are displayed below the exacerbation.

Find and tap the Wi-Fi network you want to join.

There is no Wi-Fi in the settings

Open the Settings app on the home screen, Note: This method will delete all wireless network information that your phone has previously connected, please use it with caution.

Click on the "Wireless LAN" column in the settings list, click the "exclamation mark" icon on the right side of the name of the wireless network that cannot be connected to the wireless network in the settings list, and then click on the "Ignore this network" option in this configuration information list without a nuclear network, as shown in the figureNote: If you can't find the "Ignore this network" option in this list, it is clear that you have not connected to this network before.

Next, reconnect to the wireless network and enter the wireless password if you have one.

If not, create a new one, default to vlan1 as long as the wired network is normal, it will definitely work.

There is no "wireless LAN".

Yes, there is. You click on WF to take a look.

Is your link not linking?

Here you delete the net, and re-enter the password link.

Router.

The cause of this problem may be a problem with routing settings or phone settings, which will be explained one by one.

Issue. 1. It may be caused by improper wireless routing settings.

a. Open the browser of the computer connected to the current wireless router, enter part of the router in the address bar, and the route description is marked in detail), log in to the web configuration interface of the current router;

b. Under the network settings of the router, first find the WAN port setting option of the router.

There are two commonly used types: PPPoE and DHCP. Choose this according to your own situation.

If it is a home ADSL dial-up Internet access, choose PPPoE; If there is a direct network interface available such as cell broadband or hotel, DHCP is chosen; (Some routes can be automatically detected, so don't choose them yourself at this time).

c. If it is DHCP, there is no need to make other settings, and the router will automatically obtain the corresponding network settings. If it is PPPoE, you need to fill in the correct username and password, which are provided by the network service provider;

d. Check the LAN port settings of the router. The settings of different brands are actually similar, the most important thing is to turn on the DHCP function, so as to ensure that the device is connected to the LAN port or connected to WiFi.

The waiting router can assign an IP address to it, and the IP address range assigned by DHCP must be in the same network segment as the IP address of the router, for example;

e. Check the security settings of the router. Check whether you have enabled some security policies that restrict MAC or IP address connections, or the corresponding rate limiting policy, and if so, turn them off, otherwise only devices with specific MAC or IP addresses can connect.

Issue. 2. Improper setting of mobile phone (iOS system).

a. Open the phone settings and select "Wi-Fi"; Select the wifi signal that has been connected, go to select "Ignore this network", disconnect, and try again;

b. Or open Settings - General - Restore in turn, and select "Reset Network Settings". In this way, the device will restart, after restarting, all previously connected networks will not be saved, but will be recognized as a new network, and you need to enter the wifi password to connect;

c. When using wifi, try not to be too far away, and there should not be too many obstacles in the middle.

Check first, whether it is connected to the public wifi network, you just need to open the settings in the wifi option to see!

For example, China Telecom is Chinanet, which you need to register and verify before you can use it!

If the routing is fine, delete the wireless network you are connected to and re-enter the password to connect, which is likely to be a fake link caused by an incorrect password.

Haha, I've also encountered this problem, check your route, because your iPhone is fine, it must be that the route is not connected.

It's not about routing, it's Apple iOS6 that has a wifi bug. A while ago, Apple released it, claiming to fix problems such as iOS6wifi disconnection, but the actual effect is not obvious. You can try:

Settings-General-Restore-Reset network settings,Many people have done it.,But not all.,If it doesn't work, you can only go back to iOS5.。

Maybe it's because there are too many people connecting.

Some routers limit the number of people who can surf the Internet!

There are two general reasons why your iPhone 4s won't join the wireless network:

1.There is a problem with the cellular network settings;

2.There is a problem with the router settings, or the router is damaged.

Solution:1If your iPhone is connected to a wireless network, the network icon is displayed normally, but it cannot access the Internet.

2.At this time, you can open the "Settings" Wi-Fi on your iPhone and find the "blue arrow" on the right of the wireless network you have connected.

3.Next, click "Ignore this network" at the top of the right paneNote: "Ignore this network" means to delete the configuration of the currently connected wireless network from the iPhone system, and it will not affect other data and settings, so you can rest assured;

4.Then, you'll be asked if you want to ignore the network, click "Ignore";

5.Finally, in the wireless settings, find the previous wireless network, reconnect and enter the corresponding wireless password.

If that doesn't work, you can try setting the general Restore to restore the network settings and give it a try.

I want to ask the iqoo mobile phone to turn on the hotspot Apple 4S can't find it in the wifi, and some mobile phones can't find it, what is the reason? Then I took the apple eight to open the hotspot apple four can find the password when I lose the password to join, it shows that I can't join this network.

None of the methods you say, it's still the same.

That's the right question. Now it's the Apple 4s that can't find the hotspot that my phone is on.

If it doesn't work, it is recommended that you take your phone to the Apple repair service center for maintenance.

1. If the opportunity allows; Restart the wireless router; See if you can solve the problem.

2. In Make sure your phone is within the wireless network coverage range, click "Scan" to refresh the wireless network list.

3. Connect the computer to the router through the network cable and log in to the management interface of the router.

4. In Wireless Settings - Basic Settings, the channel is between 1 and 11, the wireless function is turned on, and the router is restarted.

2: What should I do if I search for a wireless signal and the connection is unsuccessful.

1. The unsuccessful wireless connection may be caused by incorrect settings of wireless password and other parameters. A new key entry attempt.

2. Please make sure that the wireless router does not have the wireless MAC address filtering function enabled; Wireless Settings - Wireless MAC address filtering, turn off the wireless MAC address filtering function Wireless Settings - Wireless MAC address filtering, turn off the wireless MAC address filtering function.

Three: What should I do if the wireless connection is successful and I can't open the web page?

First of all, check whether the router is connected to the external network, log in to the router management interface, and look at the running status - WAN port status, if it is 0, please follow the router quick setup guide to set it again.

2. If the computer can access the Internet, the mobile phone cannot; Check whether the SSID number of the wireless router is in Chinese; If it is changed to letters and numbers; Mobile phones sometimes can't effectively recognize Chinese:

3. If the above does not contain the absolute solution: we set a static IP for the mobile phone

4. The wireless router supports between 15-20 wireless devices; When the maximum number of connected wireless devices is exceeded, although Cong Town is connected to the wireless network; But you're wireless; At this time, you can unplug the wireless router; Turn on the wireless router after 10 minutes.