How to deal with the iPhone suddenly no longer connect to the Internet

The display of the antenna pict has been strange!

　Hello, this is Tsubasa.

　Everyone, the iPhone suddenly became unable to connect to the Internet!Have you ever experienced that?

　This time, we will introduce some ways to deal with the network connection if the cause is not particularly possible.This is a standard way to deal with it, but let's review it once!

Part 1, Try the in-flight mode, Wi-Fi on / off

In-flight mode, Wi-Fi on / off is from the control center!

　From the control center, try on / off the "in-flight mode" on the left, and on / off the "Wi-Fi" next to it.If the radio waves are not caught well, this often leads to normal.

Part 2, try on / off mobile data communication

When you proceed with setting and mobile data communication, there is a "mobile data communication" switch at the top.

　If it still doesn't work, try on / off because there is a switch to switch on / off the mobile data communication itself in the settings.It takes more time to grab the radio wave than switching in the airplane mode and Wi-Fi, but it is worth trying.

Part 3, restart the iPhone itself

　If you try the above two, it will almost always be fixed, but if you don't have it, try restarting the iPhone itself.

Part 4, Reset iPhone

　In the unlikely event that it is still useless.You can also try a simple reset.Press and hold the home button and the sleep button (power button) at the same time and keep pressing until the Apple apple mark is displayed.When the apple mark is displayed, let go and OK.Restart automatically.When running a simple reset, be sure to execute it without connecting to the PC.

When it's still useless ...

Take out the SIM once and put it in again

　If you can't connect even if you try a simple reset, it is possible that the connection between the SIM and the iPhone is physically worse, so after taking out the SIM and confirming that the contacts are not adhered to the contacts.Let's put the SIM again.SIM insertion and insertion are possible even with the power on.

　There is no possibility that the carrier itself has a connection failure, so please refer to the Twitter account or press release of the carrier you are using to see if there is any problem.

　In most cases, the in -flight mode is on / off / on / off mobile data communication, but if it does not fix it, you do not know where it is, so let's do as much as possible!The setting method varies depending on the career, so this article does not mention in detail, but the reinstallation of the profile is also effective.

　If you can't connect, make a reservation for Genius Bar and take it to the Apple Store.

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