What should I do if my iPhone5S can t connect to the wireless?

Modify your wireless encryption method.

First of all, let's check if it's a wireless router problem. In order to confirm whether it is a problem with the wireless router, we can remove it and use the wired directly to surf the Internet (just like our desktop directly connects the cat to surf the Internet), if it can go to the Internet normally at this time, it proves that there is a problem with the wireless router, if it can't go to the Internet normally, it means that it is not a router problem. The problem of the wireless router can be divided into hardware failure and setting problems, the probability of hardware failure is not high, it is generally caused by the search for setting problems of the wireless router, first of all, we need to confirm whether the wireless function is turned on.

Go to the router settings interface, find the wireless settings, and then tap the basic settings to see if the wireless function and SSID broadcast are turned on. In order to prevent rubbing the network, when turning on the wireless network, the Internet password is generally set, we should see if the correct wireless password is entered when using the wireless network, if the password is changed, do not forget to change the wireless password of the notebook that uses wireless Internet access. There is also a "wireless MAC address filtering" option in the wireless settings, which can control the computer's access to this wireless network through MAC address filtering, the default filter rule is prohibited, that is to say, all MAC addresses added here can not access the wireless network, and allow is just the opposite, only the entries added here can access the wireless network, although the general user will not set it, just in case it is better to take a look.

Wireless routers are the most suspicious, but other possibilities cannot be ruled out, such as wireless network card drivers. The computer that does not install the wireless network card driver cannot receive the wireless signal, but the installation driver should also correspond to the model, if you don't know, you can install it under the detection of the software. Although the possibility of hardware failure is very small, but it cannot be ruled out, for example, the failure of any hardware of the wireless router or modem may cause us to be unable to access the Internet, but we are not easy to judge whether they are faulty, so we leave this reason to the end, of course, if possible, you can try to replace them to confirm whether it is damaged.

When using wireless Internet access, you will often encounter the situation that you can't connect, the solution is to restart the modem and router, generally these two hardware will be in one socket, just turn off the main power and then turn it on. Every time the wireless network can't be connected, I use this trick, and I have tried and tested it repeatedly, and it is unknown why it can solve the problem. Wireless configuration is still the main problem of wireless network disconnection, and it is necessary to check whether our wireless configuration is correct.

Sometimes simply restarting the modem or route will solve the problem, and it is best to restart both together. The above is all the content of what to do if the laptop wireless network is not connected, I hope it will be helpful to friends in need.

When everyone uses their mobile phone to surf the Internet, the mobile phone will keep a network IP address assigned by the Wi-Fi connection, it will be applied to the current Wi-Fi, if there is no address conflict, there is no need to worry, if there is a conflict, you have to close and restart the Wi-Fi connection.

Here's how: Open the phone menu, enter the "Settings" bar, select "Wireless & Network Settings", enter the "Wi-Fi Settings" item, select "Turn off Wi-Fi" in the new window, and re-enter the item after completing the shutdown operation, and select "Turn on Wi-Fi" to restart the Wi-Fi connection.

Other methods: Normally, the Wi-Fi password should be changed regularly; However, when the network makes such an adjustment, the phone will not be updated automatically, and the password of the Wi-Fi needs to be updated manually.

Move outside the coverage area of the network in question, go to the Wi-Fi configuration item that needs to be adjusted, select "Adjust Network Settings", enter a new password in the window and review the password information, and finally select "Save password". So that the Wi-Fi will work properly.

Check the Wi-Fi advanced settings If all of the above methods fail to solve the problem, the next thing to do is to go to the advanced settings of your Android phone's Wi-Fi to set the relevant settings.

Open the phone menu, enter the "Settings" window, select "Wireless & Network", enter "Wi-Fi Settings", then enter the "Advanced" option, enter "**Server Settings", confirm that the Android device is not using **server, if you find an IP address or domain name in the ** section, delete it, you can solve the Wi-Fi connection failure.

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.

1. Wireless network configuration issues.

1. There is such a situation, the wireless network that can be connected normally, suddenly one day finds that it cannot be connected. If this is the case, you can try to delete the configuration information of the original connection and try to connect to the wireless network again. First, turn on the "Wi-Fi" option in the settings list.

2. In the wireless LAN list, find the name of the wireless network that was connected before, but cannot be connected now, and click "!" on the right side of the name columnNumber.

3. Then click on the "Ignore this network" option above.

4. Then click the "Ignore" button to delete the wireless network configuration information.

5. After deleting the information of the wireless network you originally joined, then try to reconnect to the wireless network and enter the wireless password.

2. Reset network settings.

1. If the above methods still can't solve the problem, you can also try to restore the network settings of your phone. There can be some confusion in the system from time to time, which causes the network to not work properly. Open the "General" option in the list of settings.

2. Next, find the "Restore" option at the bottom of the general list and open it.

3. In the restore list, please click the "Reset Network Settings" column.

4. Then click on the "Reset Network Settings" button.

5. Wait for the system to restore the network, and then try to connect to the wireless network again.

3. Turn off and start again.

If you have tried both of the above methods and it still doesn't work, please try to turn it off and on again.

Restart your router or reset it.

If you have tried all the above methods and still don't work, you can try to restart the router at home. If it doesn't fix the problem after booting it, you can try resetting the router. However, before resetting the router, you need to make sure that you have a broadband dial-up and password.

In addition, after the route is reset, it needs to be reconfigured.

Fourth, other circumstances.

1. Sometimes after jailbreaking, after installing some unknown plug-ins, it may cause the network to be abnormal. If you can't connect to the wireless after jailbreaking, please delete some of the plug-ins that were installed before the problem. If it doesn't work after deleting it, you can try flashing the firmware to restore it.

2. In addition, it may be a wireless network shared by a computer, and other computers and mobile phones can be connected, but only an iPhone cannot be connected. In this case, the computer sharing wireless is not compatible with the iPhone, and you need to adjust the wireless sharing mode of the computer, or change to another wireless sharing software.

Try it all over again. Mine is also 5s, and see if there is any problem with the router.

1. First of all, make sure that your router is not working normally, you can use other mobile phones or digital products to connect to the wifi hotspot, if you can connect and surf the Internet normally, then generally speaking, this wireless router can work normally.

2. Secondly, make sure that the mobile phone with a problem with the wifi connection does not have the option to turn off the network in the sleep state, and there are many children's shoes that their mobile phones will be disconnected after a period of time or can not receive the information of the background chat software, most of them are because they inadvertently or mistakenly turn on the option of turning off the network from the mobile phone.

3. Wireless router problem:

1) Dead cycle - many wireless routers sometimes have a connection into a dead loop, that is, they keep getting IP and connecting, but they can't connect to wifi hotspots. - Let's try the all-purpose fix - restart. After turning off the power of the wireless router completely, turn it back on again after about 10 minutes.

2) Whether there are too many WiFi connected devices - too many digital devices connected to the wifi of a wireless router will put a lot of pressure on the wireless router, and it is easy to cause IP conflicts and cannot be connected - such a problem can be solved by setting a static IP for each device connected through WiFi.