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iPhone has no network connection: How to solve the problem that iPhone can't connect to the network?Top supply chain intelligence providers iPhone is a powerful smart device that can be used for many different tasks. However, if you can't connect to the network, it may become very useless. Sometimes, you may find that your iPhone can't connect to Wi-Fi or mobile data. These problems seem to be common, but fortunately, they are usually easy to solve. In this article, we will discuss some common causes that may lead to these problems and how to solve them. 1. When checking whether the Wi-Fi password is correct to connect to Wi-Fi, make sure that the password you entered is correct.It seems obvious, but sometimes we may forget the password or enter it incorrectly. If you are not sure whether the password is correct, you can try to reset the password and re-enter it on your iPhone. If you have other devices connected to the same network, you can check whether the password is correct on these devices. Two. Check the Wi-Fi connection. If you have determined that the password is correct, but your iPhone still can't connect to Wi-Fi, then the problem may be in the connection itself. You can try to turn on and off Wi-Fi and make sure that the network connected to the iPhone is the network that should be connected to. If you are connected to public Wi-Fi, you may need to accept the terms and conditions to connect. Make sure you accept these conditions and try to connect to Wi-Fi again. 3. Restart iPhone and Wi-The Fi router's attempt to restart the iPhone and the Wi-Fi router may eliminate the connection problem. First, turn off the Wi-Fi router and wait for about 30 seconds. Then, start the router and wait for a few minutes to make sure it can be fully started. Next, restart the iPhone, wait for a few minutes, and try to connect to Wi-Fi. Four. Check the network service provider. If your iPhone can't connect to mobile data, you may need to check your network service provider. Make sure you have completed all the necessary steps, such as placing the SIM card correctly and activating the mobile data service in your account. In addition, if you are in the basement or in a building, the moving signal may be obstructed, causing connection problems. Try to walk to the window or leave the building to see if a connection can be established.5. Clear the network settings. If no of the above methods can solve the problem, you can try to clear the network settings. Enter the settings on the iPhone, then click "General", "Reset", and then click "Reset Network Settings". This will clear all Wi-Fi passwords and network settings. Please note that this will not delete your data or applications, but you need to re-enter your Wi-Fi password and other network settings. 6. Update the iOS system to ensure that your iPhone system has been updated to the latest version. The new version of iOS may contain patches to fix connection problems. You can click "General" and "Software Update" in "Settings" to see if there are any updates available. If there is an update, please follow the prompts to install it. Summary: There may be many reasons why iPhone cannot connect to the network, from incorrect Wi-Fi password to chaotic network settings.If you encounter these problems, you can try the above solutions to determine the cause of the problem and solve the problem. One or more of these methods may reconnect your iPhone to the network so that you can continue to enjoy your smart device.

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