What is the iPhone's "Reset Network Settings"?Explain the merits and demerits

Have you ever used your iPhone and your network?

In particular, if you do not mess with the settings, you will be very impatient if you use it as usual, but if the communication function occurs.

What I want to try in such a case is the reset function of "Network Settings".

With this feature, information on network communication and Wi-Fi used in the iPhone is initialized.

Therefore, it is not recommended to do it easily, but it is a function required to use the iPhone for a long time.

In this article, we will introduce and explain how to reset such network settings and how to reset after resetting.

If your iPhone communication function is going wrong, please try it!

This time, I will explain how to deal with the iPhone when it is not connected to Wi-Fi.If you do not connect to Wi-Fi when using large communications, such as downloading videos and apps on the iPhone, you are worried about the amount of data.Also, the game […]

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1. What is the iPhone's "Reset Network Settings"
2. Benefits of resetting network settings
3. Disadvantages to reset network settings
4. Procedure to execute "Reset network settings"
5. Network setting reset is the last reset

What is the iPhone's "Reset Network Settings"

The iPhone's "Reset Network Settings" is a function to return the network -related settings at the time of shipment.

When you reset the network settings, the following items are initialized.

Let's take a closer look at each item.

Internet sharing settings

The iPhone has an Internet sharing function.

This is a function that allows the iPhone to be used as a mobile router.

By using the Internet sharing function, you can connect to the Internet on a personal computer or tablet, even in places where there is no Wi-Fi.

However, if you reset the network settings, the communication settings stored in the iPhone will be initialized, so you must re -register the information.

Before resetting, check the information required for the Internet connection in advance.

Wi-Fi password used

Wi-Fi routers and pocket Wi-Fi password information that you usually use will also be deleted.

After resetting, be careful as you need to reset the Wi-Fi password you always use.

If you do not know your password, please try the following confirmation method!

Mobile data communication (APN) settings

Mobile data communication refers to communication that uses an Internet connection using a carrier (docomo, Softbank, au, Rakuten Mobile).

The most important thing in the mobile data communication setting is the APN (Access Point Name) setting.

APN stands for "Access Point Name" (access point name).Simply put, it is for specifying the data communication destination.

The iPhone handled by DoCoMo, SoftBank, au, and Rakuten Mobile incorporates APN for each line, so there is no problem if you reset the network settings.

However, if you are using an iPhone of a cheap SIM whose line to be used is uncomfortable, you will need to redeem the APN again after resetting the network settings.

The APN of the cheap SIM cannot be rewritten directly.

VPN settings

VPN (Virtual Private Network) is a function to create a line in pseudo -pseudo -free data so that important data is not eavesdropped or falsified.

If you are creating this, you will need to re -register the VPN from the application after resetting the network settings.

Bluetooth registration record

When the network setting is initialized, the Bluetooth registration record of the device connected to the iPhone, such as the earphone, headphone, speaker, is also initialized.

Until now, be careful because the ones that have been automatically connected just by turning on the device will not be able to be connected after resetting.

Of course, if you register new information, you will be able to connect again.Please be assured.

If you frequently use Bluetooth -compatible devices, you should be aware of the timing of resetting the network settings.

Pairing information record

Like Bluetooth, the registration record of the paired device (Mac, Apple Watch, iPad, etc.) will be deleted.

Therefore, after resetting the network setting, it is necessary to reset the pairing.

Benefits of resetting network settings

When should the network setting reset to be done?

First, the benefits of resetting network settings are as follows.

The main advantage of the network setting reset is that the communication functions are eliminated and the situation can be improved.

If you use the iPhone for a long time, the communication may be disturbed and it may not be stable or unable to connect.

In such a case, resetting the network settings and re -registration of the information may eliminate communication problems!

In particular, we recommend resetting network settings when you fall into the following situations.

In such a case, let's initialize the network settings.

The problem may be solved as soon as it is out of beat.

Disadvantages to reset network settings

Network setting reset has not only advantages but also disadvantages.

Before resetting, make sure you know the following disadvantages.

The main disadvantage of resetting network settings is that you need to reset the network.

There are not many items to set, but Wi-Fi passwords are often complicated, so it takes time to work.

Also, most of the purpose of network resetting is to eliminate the problem, but resetting does not necessarily resolve the problem.

For example, if the cause of the bug is a mere SIM card contact, it is very likely that the reset of the network setting will not be fixed.

If you think, "If you have a problem in communication, reset the network settings immediately," it will be difficult to find the cause of the accurate failure.

Use the network setting reset as a last resort.

Procedure to execute "Reset network settings"

The procedure to execute "Reset network settings" is as follows.

When the network setting reset is completed, it will be restarted automatically.

1. iPhoneの設定を開く
2. 一般を選択
3. 下部に配置されているリセットを選択
4. ネットワーク設定をリセットをタップ
5. パスワードを入力
6. 赤字でネットワーク設定をリセットと表示されるのでタップ
7. 自動で再起動されて完了

Network setting reset is the last reset

This time, I introduced and explained the reset of the network settings.

By resetting the network settings, the problem of communication function may be improved.

However, since the following items are initialized, information is required.

In case of emergency, try to avoid the necessary information such as passwords.