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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.
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No, just take a seat.
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The iPhone suddenly can't connect to Wi-Fi because of a vulnerability in the phone's "wireless module", which can be solved by restoring the network settings of the Apple phone. Taking the iPhone6S mobile phone as an example, the specific operation has the following steps:
1. Open "Settings" on the desktop of your phone.
2. Open "Settings" and click to enter the "General" column.
3. Select "Restore" in "General" to proceed to the next step.
Fourth, then click "Reset Network Settings".
5. Then enter the "Lock Screen Password."
6. Finally, click "Reset Network Settings" again and wait for the restoration to complete.
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The iPhone 8 phone suddenly won't connect to Wi-Fi is due to a malfunction caused by a network crash.
Tools Required: iPhone8 Phone.
Steps:
1. Unlock your iPhone8 phone to the [Home Screen Page] and find and open [Settings].
2. Under the menu bar of the [Settings] function, swipe down the screen to the middle to open the [General] function.
3. Jump to the management settings page of the [General] function, and click [Reset] settings at the bottom of the screen.
4. In the detailed list of options for the [Restore] settings, click [Restore Network Settings] to proceed to the next step.
5. Manually enter [6-digit password] according to the system prompts to restore the network settings for authorization management.
6. After resetting the network settings, press and hold the [Power Button] on the side of the iPhone8 body to power off and restart.
7. Reset the network settings and restart the iPhone8 phone, unlock it to the home screen page and open [Settings].
8. Find and open the Wi-Fi setting in Settings.
9. Enter the [Wi-Fi] management settings page, select Wi-Fi in the list of available networks to connect, and then you can connect successfully, which solves the problem that iPhone8 phone suddenly cannot connect to Wi-Fi.
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Tool Raw material: Apple 6S mobile phone.
1. First find the settings on our mobile desktop and click on it.
2. Then click General.
3. Then find Restore and click on it.
4. Then click Reset Network Settings.
5. Then enter the lock screen password.
6. Finally, click Reset Network Settings again and wait for the restoration to complete.
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1.The phone program is stuck, turn it on and off again, and give it a try.
2.Re-enter your password to relink.
,Call ** mobile or telecom background to refresh the network.
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iPhone suddenly won't connect to Wi-Fi could be due to the following reasons:
1. iPhone can't recognize the network;
Solution: 1) Verify whether the network is available, try to connect again, enter Settings - Wi-Fi on the mobile terminal, and search again to manually add an available Wi-Fi network or change other wireless network attempts.
2. The router does not respond, solve: restart the router or replace the router for testing;
3. Too far away from the router to receive the Wi-Fi signal, solution: close to the wireless router;
4. Other solutions: Reset network settings, setting method: Settings-General-Restore-Reset network settings, after the operation, the Wi-Fi network and password settings will be restored, you need to re-select the Wi-Fi network and enter the Wi-Fi network password to access the network.
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Workaround:
1. Find the wifi settings on your phone, click Ignore this setting, cancel the original setting, and then connect to the network from a new one to see if it solves the problem.
2. Another most common method is to restore the network settings. Select General - Restore Network Settings.
3. Another way is to turn it back on after shutting down, and you can also use some functions of the mobile phone to restart the self-adjustment, so as to run normally.
Another reason is because the wifi chip of the iPhone mobile phone is too advanced, that is, it is possible that the version of your wireless router cannot keep up with the version of the iPhone mobile phone, so you need to upgrade the router.
Some router versions can also solve this problem by upgrading, and some router versions are too low to solve this problem after upgrading.
If upgrading can't solve this problem, then the second method is simply to change to a new router, choose a wireless router that can be compatible with the wifi chip of Apple mobile phones, search the network again after replacing the router, enter the password to test the usage, if the effect is stable, it means that the problem has been solved.
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Restart the backup and do a factory reset.
Feedback forum.
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Reset the network connection (just reset the network connection) iPhone is like this, all kinds of bugs and all kinds of crashes! ~
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Open Settings, tap Wi-Fi, enter the connected network, ignore this network, ignore, then re-enter the network, enter the password, and click Join.
2.Long press the power button and volume button, swipe the screen to power off, and then turn it back on.
Hope it helps.
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Check to see if your network key is wrong.
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Possible reasons and solutions for iPhone phone not connecting to wifi network:
1.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.
2.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.
3.If you use the router for a long time, the router may freeze its death. Just restart your wireless router.
4.The type of certification is not suitable. Try to change the authentication type of the router, it is better to choose the secure "WPA2-PSK" type mode, and the following encryption algorithm is better to choose "AES".
5.The network settings of the mobile phone or router are abnormal. Consider restoring your router factory settings and cellular network settings.
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Make model: iphone13
System: Take iPhone 13 as an example, the iPhone can't find WiFi may be caused by network problems, you can restore the network settings. It is divided into 3 steps, and the specific steps are as follows: 1 Go to Settings General Open the phone settings icon and tap General Options.
2 Select Transfer or Restore Click on the Transfer or Restore iPhone option, tap Restore.
3 Reset Network Settings A pop-up prompt box pops up, select Reset Network Settings, and click Reset Network Settings again.
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The operation of using iPod Wi-Fi is as follows:
1.Click "Settings" on the main interface.
2.Turn on "Wireless Local Area Network (WiFi).""。
3.Select an available network name, enter a password, and connect.
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Most Wi-Fi signals are encrypted, if you are in a place that provides Wi-Fi signals, such as some restaurants, bars, Starbucks, and restaurants in Xidan Joy City, you can directly ask the waiter for the password, and you can only access the Internet with the password. If your iPhone has a 3G signal, then you can also make a Wi-Fi router with your own iPhone, and you can install a software on your iPhone.
Just take a look.
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Look at your wifi signal source is your own or random search If it's not your own, it means that someone has set a password and set a filter If it's your own, it means that there is a problem with your phone settings Is there a problem with your phone with other wifi If there is no problem, it means that your home wireless router is not compatible with your mobile phone.
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Some hotspots require a password, that is, those with a small lock sign in front of them, and they cannot be used without a password.
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wifi is not set a password!
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