Why can t iPhone5 connect to the WiFi campus network?

It may be that the network signal of the campus network is not stable enough, and you can try to connect to the campus network again.

Here's how to fix iPhone 5 won't connect to the network:

First erase the previous WiFi settings, tap [Settings] - >Wi-Fi], and then tap the blue arrow to the right of the WiFi access point you used before.

Tap Forget this network, then go back to the Home screen and restart your phone.

After restarting the phone, go to the wifi settings to find your own wifi access point, and then connect to the network after making the relevant settings. The relevant settings mentioned here are for the different settings of the user's router, and the operation is different.

Cause: The wireless network may be down.

Solution: 1. Enter the WiFi settings page, and click the blue arrow on the right of the WiFi hotspot that cannot be connected.

2. Tap "Forget this network", then go back to the home screen and restart your phone.

3. After restarting the phone, look for the wifi access point that you ignored before, and connect to the network after making relevant settings.

Note: If the router does not have a password, it can be automatically connected to the wifi. If you have a password, you need to enter it.

If you are a user who needs to enter a static IP address to connect to the Internet, you need to enter the static mode of the IP address, enter all the questions in the static, and then go back to the WiFi access point and enter the password before you can connect to the Internet normally.

The wireless router supports between 15 and 20 wireless devices; When the maximum number of connected wireless devices is exceeded, even though you are connected to Wi-Fi; But you're wireless; At this time, you can unplug the wireless router; Turn on the wireless router after 10 minutes.

There are several situations in which the Apple mobile phone cannot connect to wifi normally: 1. Confirm the wrong password entry solution: check whether the password is entered incorrectly or the characters filled in are case-sensitive, and the number of digits entered in the password is too long or too short, and there may be too many wireless network users connected, try to connect later; 2. The solution to the problem of not finding the wireless signal:

The wifi signal is set to hidden, you need to contact the network management to get the wireless signal name, in the mobile phone [Settings] - [Wireless LAN] or [WiFi] - [Other Network], manually enter the wireless signal name and password connection, if you still can't connect, you can enter the phone's [Settings] - [General] - [Restore] - [Reset Network Settings] (This will reset all network settings, including Wi-Fi passwords, VPN and APN settings, Please make sure that the phone is unlocked, not jailbroken, and can be turned on and off normally); If the router is faulty, try restarting the router; 3. Prompt connection to wifi is rejected solution: The router device may have turned on wireless MAC address filtering, it is recommended to contact the network management to add the MAC address of the mobile phone. The MAC address can be viewed in [Settings] - [General] - [About This Mac]; The router is faulty, try to restart the router; 4. After entering the password, the verification failure solution is prompted

Go to your phone's [Settings] - [Wi-Fi] or [WiFi], tap [i] on the right side of Wi-Fi, and then tap [Forget this network]; 5. After entering the password, it prompts WPA2 PSK to protect Solution: This prompt is caused by the incompatibility between the mobile phone and the router encryption mode, contact the network management or set the router encryption level through the computer to reduce the WPA WEP level to WPA WEP level, and connect again; If the router is faulty, try restarting the router;

It may be due to the following conditions:

1) There is a problem with the broadband that provides wifi hotspots, you can try to connect the computer alone;

2) If the broadband is normal, it may be caused by the wifi setting problem, you can reset the wireless network to try to connect;

3) Caused by mobile phone problems, you can change the phone for testing.

I came to the unit this morning and found that the public wifi of the unit could not be connected. My daughter-in-law's white phoenix dance can be connected. My black madness can't even say anything.

You can search for connections, but you can't join them all the time. I searched all the methods from the Internet and couldn't solve it, and I was ready to go to the after-sales service to test and replace the machine. I tried the method of holding a dead horse as a live horse doctor, the unit's wifi has no password, search for the access point, point the small blue arrow on the right side of the wifi access point connection, change the IP address to static, specify one IP address below, and enter other parameters according to the parameters of the white madness.

Successfully connected to WiFi. It's also much better to set up the signal this way. I used to sit in a position where I always had to look for a signal, but this time it's super smooth.

1. This wifi turns off the DHCP service, and the wireless device connected to this wifi cannot access the Internet if there is no static IP address set, in this case, you can ask the wifi owner, or check the router setting judgment, or directly add a static IP address to the mobile phone.

2. The broadband of this wifi connection has a temporary fault, can not access the Internet, the judgment of this situation needs to use a plurality of devices to access the wifi to test, if all the devices connected to this wifi can not access the Internet, it can be preliminarily determined that it is a router dial-up fault or a broadband failure, and the cat and the computer can be directly combined with the dial-up network dial-up for further testing.

3. The network parameters of the router that generated this wifi are set incorrectly, and the number cannot be dialed to the central office device. The detection method for this situation is the same as above.

4. The wifi connection broadband has expired, and you need to go to the business hall to pay for the opening, and you can check the invoice of the last payment in the business hall to determine this situation. 5. Router problems, the router may be overheated or damaged.

6. There may be broadband arrears, resulting in inability to access the Internet.

7. The wifi name contains Chinese, resulting in some mobile phones unable to connect to the Internet.

8. There may be a problem with the mobile phone system, which may cause the connection to wifi but the Internet cannot be accessed.

Solution: 1. Use other mobile phones or devices to connect to wifi to try whether you can surf the Internet and rule out the problem of wifi itself.

2. Restart the router to try, or restore the router to factory settings, then dial up the Internet again, and reset the wifi according to the setup wizard, or change to a new router and dial up to connect to the Internet.

3. Contact broadband customer service to confirm whether there is any abnormality in the broadband, such as arrears, recharge the broadband, and then dial up the connection.

4. If the wifi name contains Chinese, it is recommended to modify it to English or a combination of English and numbers before connecting.

5. If the above reasons are ruled out, it is likely to be a problem with the mobile phone system for a long time, it is recommended to restore the factory settings or flash the phone to see if it can solve the problem.

In the settings, enter your password.

Mine too, the current version still can't solve the wifi problem, it's just less than improving.

The solution to connect the iPhone to wifi but can't access the Internet: 1. Enter [Settings] - [Wireless LAN], click the i after the wireless network name, select [Ignore this network] after entering, and re-enter the password; 2. Go to the phone's [Settings] - [General] - [Restore] - [Reset Network Settings] (this will restore all network settings, including Wi-Fi passwords, VPN and APN settings, please make sure that the phone is unlocked and can be turned on and off normally without jailbreaking); 3. Restart the router and reconnect it again (ignore this step if you can't restart the router for public Wi-Fi or if you can't restart the router).

My display is connected, and there is a signal, but I still can't access the Internet, what's going on?

Are you okay? Mine just had this problem, and I was depressed and died. But I can only go up in the WLAN room, and I can't go to other rooms. But the signal is that it can't go up, and I'm depressed.

Does the wireless router also connect to a desktop computer? In the computer, press the router manual, open the settings step by step, see if it is correct, in the wireless part, remember the router name and join the password, save the settings and exit, see if the computer can access the Internet, the computer can access the Internet, and then turn on the wireless LAN of the mobile phone, search for your own wireless router, enter the password to join. If you can't figure it out on your own, find a helpful setup for you.

Hope it helps, please accept.

You use other wireless devices to see if you can access the Internet, a few days ago I saw a netizen's mobile phone upgraded to ios6 has a failure to connect to the wireless, so you have to test the route is easy to use and correct. You can upgrade your iOS to the latest iOS version or return to a stable iOS version (I'm not an ipone phone just look at what others say, you can search for ios news, it will be useful to you, Apple during the Joe Gang period was a work of art, and now Apple is a commercial product bug is inevitable.) Happy New Year).

Restore the factory settings, reset the settings are now mostly ppope connections, enter the broadband username and password to connect to the Internet.

On the router's settings interface (on the manual), select ppope, enter the broadband username and password, etc.

It can be concluded that it is a problem with the router settings, read the manual, and set it up.

Try the following:

1. Open a browser on your computer, log in to the router management page, and set DHCP to automatically assign IP.

2. Set a static IP to bind your phone's MAC to a static IP, such as:

The following problems may occur:

First of all, check whether the wireless router is working normally, you can use other mobile phones or digital products to connect to the wifi signal, if you can connect and surf the Internet normally, then generally this router can work normally.

The type of certification is not suitable. Try changing the authentication type of your router.

The phone is turned on to sleep and the network is turned off. Check whether the phone has the option to turn off the network in the dormant state, the phone will be disconnected after a period of time or cannot receive the background chat software, the possible reason is that the phone is turned on the function of turning off the network by mistake.

The network settings of the mobile phone or router are abnormal. Consider restoring your router factory settings and cellular network settings. (with caution).

If the user's router does not set a password, and it is automatically connected to the Internet without manually setting a static IP address, you can directly click on the wifi access point to access the Internet. If you have a password, you can enter the password.

Causes: 1. Mobile phone firmware problems.

2. The wifi parts need to be repaired.

3. Router setting problems.

4. The mobile phone wifi setting is wrong.

Solution: 1. Wipe and restore all previous WiFi settings.

2. Turn on the wifi option again.

3. There is a blue arrow number next to many wireless networks, click the blue arrow and then click Ignore this network.

4. Go back to the main interface and turn off your iPhone mobile phone and restart.

5. After restarting, enter the WiFi settings page to set up the WiFi.

6. Reset the router.

7. Go to the mobile phone repair point to check whether the wifi parts of the mobile phone are damaged.

The automatic scanning channel is deselected, and the channel is selected 6 or 11

The method is deselected.

Deselect. 4.Select wap2-auto, and select AES as the password type, which is basically OK.

Don't forget to give extra points!