Have you ever been in a situation where you've cleaned up your photos and videos or even deleted your infrequently used apps, but your iPhone still runs out of storage space? The real space hog may be the system data that you ignore. These invisible files, such as caches, logs, and temporary files, can accumulate with daily use and eventually eat up your storage space. Don't worry; this article will give you a detailed answer on how to clear system data on your iPhone so that you can easily free up space and let the device run smoothly again!

Part 1: What is System Data on iPhone

In iPhone storage management, system data is a vague category containing many temporary files and content generated in the background. This data cannot be viewed directly but can take up a lot of storage space, mainly including the following categories:

• Cache files: temporary data from Safari, social media apps, and video streaming apps to speed up loading.

• ログファイル： the records generated during system operation and App use are used for error checking but are of no help to users' daily use.

• Downloaded update files: uncleaned temporary files or uncompleted download packages in iOS system updates.

• 一時ファイル： such as intermediate files generated during App decompression or installation, are often not automatically deleted.

• Other miscellaneous items: include expired iMessage attachments, mail cache, device backup residual data, etc.

These data accumulate gradually over time of use. They may unknowingly occupy several or tens of GB of storage space, so cleaning system data is particularly important to release storage.

Part 2: Best Tool to Clear System Data in iPhone Storage

As iPhone usage grows, system data accumulates quietly, becoming an invisible killer of storage space. Even if you've cleaned your photos, videos and apps, system data is often undetectable and difficult to erase. To help you efficiently clean up these hidden storage footprints, Apeaksoft iPhone消しゴム provides a professional and easy-to-use solution.

ステップ 1： First, download the Apeaksoft iPhone Eraser and connect your iPhone to your computer via a USB cable. After starting the program, the tool will automatically identify the device.

ステップ 2： You can see two cleanup options on the left of the main screen. Select the すべてのデータを消去する option, and the tool will automatically scan the iPhone for all space-occupying content and provide three levels of cleaning: ロー, 真ん中, ハイ. You can choose the appropriate cleaning depth and click the お気軽にご連絡ください button to meet your needs.

ステップ 3： Then, the system will pop up the confirmation interface and enter the indicated number to confirm the operation. After confirming the cleaning option, click the 消します button, and the tool will automatically start scanning and deleting system data. The whole process is completed in a few minutes without manual intervention.

It is important to note that during the process of cleaning system data in iPhone storage, you should not disconnect it from the computer or use it, and do not shut down the system, which may cause damage to your device. When you're done, you'll find more storage and your iPhone, which will be back in tip-top shape and run more smoothly.

Part 3: How to Clear System Data on iPhone Manually

While using a professional tool can free up storage space more efficiently, if you'd rather know how to delete system data on your iPhone manually, here are some easy and effective ways. While these methods can help you reduce the amount of data on your system, they may not be able to clean all the data as thoroughly as professional tools.

Safariのキャッシュを消去する

Safari cache files, history and other data occupy a certain amount of system storage space. Regular cleaning can help free up space.

ステップ 1： Open 設定, scroll, find Safariをタップして入力します。

ステップ 2： Scroll down, find and click 履歴とウェブサイトのデータをクリアする.

ステップ 3： The Safari cache file will be deleted after reconfirming the clearance in the pop-up window.

未使用のアプリを削除する

Apps and their caches are common storage hogging on the iPhone. Although deleting an app does not erase all system data directly, it can free some cache files and temporary files.

ステップ 1： に行く 設定 をクリックして > .

ステップ 2： スワイプして 未使用のアプリをオフロードする, then drag the corresponding toggle to ensure it's on. If you only want to delete specific apps, you can also view apps in the iPhoneストレージ and delete them manually.

Clean up iMessage attachments

iMessage images, videos, and file attachments tend to take up a lot of storage space.

ステップ 1： 頭に メッセージ app on your iPhone and find a conversation with someone.

ステップ 2： After selecting the corresponding button, click the 削除 画面の右下にあるオプション。

ステップ 3： 確認する 削除 again in the pop-up window. To delete unwanted images, tap into the conversation and hold to delete. If you want to keep them but have to delete them for more storage, transfering photos from the iPhone to an external hard drive 事前にお勧めします。

While these manual methods can help you clean some of the system data in iPhone storage, they're not as thorough as professional tools. A professional tool like Apeaksoft iPhone Eraser is recommended if you need more efficient cleaning.

Part 4: Benefits of Clearing iPhone System Data

After learning how to get rid of system data on an iPhone, you may wonder what the benefits of cleaning it is. Cleaning system data frees up storage space and leads to a smoother experience. Here are some of the main advantages:

• ストレージスペースを解放する

As system data accumulates, the iPhone's storage space can creep up, making storing new files or apps impossible. Cleaning up that redundant data frees up more space to avoid problems like running out of storage and not watching videos on the iPhone.

• Improve equipment performance

Uncleaned system data can lead to slow device response and frequent delays. The iPhone will run significantly faster and more smoothly by regularly cleaning this data.

• バッテリー寿命を延ばす

Too much system data takes up processing power and may affect battery life. After removing unnecessary files, the device handles tasks more easily, resulting in longer battery life.

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