How to Back Up LINE Chat History on iPhone/Android

Posted by Megan Brooks on Jul 9, 2025 • Category: WhatsApp
3 mins read

Losing your chat history can feel like losing a part of your memory. Your LINE conversations contain precious moments, important information, and funny exchanges with friends and family. Whether you're getting a new phone, preparing for a software update, or simply want peace of mind, learning how to back up LINE chat history is an essential skill.

This comprehensive guide will walk you through the official, secure methods for backing up your LINE data on both Android and iPhone. We'll also cover automatic backups, important limitations, and answer common questions to ensure your memories are safe.

how to back up line

Why Backing Up Your LINE Chat History is Crucial

Before we dive into the "how," let's quickly cover the "why." A backup is your only safeguard against:

  • Accidental Deletion: Mistakenly deleting a chat or the app itself.
  • Phone Loss or Damage: If your phone is lost, stolen, or broken, your chats are gone forever without a backup.
  • Phone Upgrades: When you switch to a new device, a backup is the only way to transfer your entire chat history seamlessly.
  • Software Glitches: App or OS updates can sometimes go wrong, leading to data loss.

With an up-to-date backup, you can instantly recover your chats and jump right back in.

Method 1. The Best Way to Back Up Line on Win/Mac for FREE

Want to back up LINE on your computer but don't know which is the best solution? Using a third-party tool like TunesKit WhatsApp Transfer can be a smart move. TunesKit WhatsApp Transfer is a powerful and multifunctional social app message manage tool that allows users to transfer WhatsApp messages, back up, restore, and export messages on WhatsApp, WhatsApp Business, LINE, Kik, and Viber. By using TunesKit LINE Transfer to back up your iPhone, you can back up your LINE message on your computer in simple clicks. The back up feature is totally free and you can use the export feature to preview the backup file on your computer.

Key Features of TunesKit LINE Transfer

Back up LINE messages on iPhone for free. Transfer, restore, and export LINE data between iOS devices without encountering any hassle.

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The following steps will show you how to back up LINE on iPhone to PC via TunesKit WhatsApp Transfer.

Step 1Launch the Program

To begin with, download and install TunesKit WhatsApp Transfer on your computer. When the program is installed successfully, launch it. In the main interface, select LINE.

select app

Step 2Back up data on WhatsApp

Select the Backup mode and connect your iPhone to the computer. Ensure that your iPhone is unlocked and click on the Start Backup button.

backup page

TunesKit WhatsApp Transfer will back up your LINE data to the computer in a few minutes. Keep your phone connected to the computer. If you want to view your LINE message on your computer, you can click on the Export it button.

bacup complete

Method 2. How to Back Up LINE Chat History on Android

If you are an Android user, LINE utilizes your Google Drive account to store your chat history backup. The process is straightforward, but you must have a Google account linked to your device.

Prerequisites for Android Backup

Before Back up LINE messages on your Andorid phone, the following prerequisites are important:

  • Ensure your LINE app is updated to the latest version from the Google Play Store.
  • Make sure you are logged into a Google account on your device.
  • You need sufficient free space in your Google Drive. Chat backups can be large, especially with many media files.
  • A stable Wi-Fi connection is highly recommended to avoid using mobile data and ensure the backup completes without interruption.

Step-by-Step Guide to Manually Back Up LINE on Andorid

Follow these steps to perform a one-time, manual backup of your LINE chats on your Android phone.

Step 1. Start by tapping the LINE icon on your Android phone.
Step 2. Tap the Home tab, then tap the Settings icon (a small gear) in the top-right corner.
Step 3. Scroll down and select Chats.
Step 4. From the menu, select Back up and restore chat history to proceed.
Step 5. On the next screen, tap Back up to Google Drive.

back up line on android

If this is your first time, LINE will ask you to choose the Google account you wish to use for the backup. Select your preferred account and grant the necessary permissions. The app will then begin the backup process, showing a progress bar. Do not close the app until it is complete.

Setting Up Automatic Backups on Android

Forgetting to back up manually is easy. For consistent data protection, enabling the auto-backup function is the recommended approach.

Step 1. Go back to the chat backup settings, found at Settings > Chats > Back up and restore chat history.
Step 2. Tap on Back up how often.
Step 3. Choose your preferred schedule. Options typically include Every day, Every 3 days, Every week, etc.
Step 4. Ensure the toggle for Enable auto-backup is turned on.

Once set, LINE will automatically back up your chat history to your Google Drive in the background according to your chosen frequency, provided you are connected to Wi-Fi.

back up line on android

Method 3. How to Back Up LINE Chat History on iPhone

For iPhone users, LINE integrates with Apple's iCloud Drive to save your chat history. The process is similar to Android's but uses your Apple ID's cloud storage instead.

Prerequisites for iPhone Backup

Check the following prerequisites to ensure that you can back up LINE on your iPhone successfully:

  • Ensure iCloud Drive is enabled. Go to your iPhone's Settings > [Your Name] > iCloud and make sure iCloud Drive is toggled ON. Also, scroll down the list of apps using iCloud and ensure LINE is enabled.
  • Head over to the App Store and grab the latest update for LINE.
  • Confirm your available iCloud storage to ensure there's enough room for your data. You can check this in your iPhone's iCloud settings.
  • Connect to a stable Wi-Fi network.

Step-by-Step Guide to Manually Back Up LINE on iPhone

The following is the step-by-step guide on how to back up LINE on your iPhone.

Step 1. Open the LINE app on your iPhone.
Step 2. On the main screen, tap the Home tab (often at the bottom). Then, look for the gear-shaped icon to enter Settings.
Step 3. Tap on Chats.
Step 4. Select Chat history backup.
Step 5. Tap the large Back up now button.

back up line on iphone

LINE will immediately start backing up your chats to your iCloud Drive. The screen will show you the progress, the date of the last backup, and the total size.

Setting Up Automatic Backups on iPhone

Just like on Android, you can automate this process on your iPhone.

Step 1. To manage your backup, open the Chat history backup screen by navigating through Settings > Chats. Tap on Back up how often.
Step 2. Select how often you want the backup to occur (e.g., Daily, Weekly).
Step 3. The automatic backup feature will be enabled once you set a frequency.

back up line on iphone automatically

FAQs About How to Back Up LINE

  • Q1: Does the backup save my photos and videos?

    A: Primarily, the backup saves your text messages and stickers. Photos and videos are often not included in the main chat backup file to save space. To save important media, it's best to save them to your phone's gallery or within a LINE "Album" or "Note" in the specific chat.

  • Q2: My backup is stuck at 99%. What should I do?

    A: This is a common issue. Try these steps:
    Check your Wi-Fi connection. A weak or unstable signal can cause it to fail.
    Verify your cloud storage. Ensure you have more than enough free space in your Google Drive or iCloud.
    Restart your phone and try the backup process again.
    Clear the cache for the LINE app (on Android: Settings > Apps > LINE > Storage > Clear cache).

  • Q3: Can I back up just one specific chat?

    A: Yes. You can export an individual chat as a text file. Open the chat, tap the menu (three lines) at the top right, go to Other settings > Export chat history. This saves the conversation as a .txt file, which is good for archiving or reading but cannot be restored back into LINE.

Conclusion

Backing up your LINE chat history is a simple but powerful action that protects your digital conversations from being lost forever. By using the built-in Google Drive and iCloud features and enabling automatic backups, you can set it and forget it, resting assured that your chats are safe. Besides, using a third-party tool like TunesKit WhatsApp Transfer is also an effective solution for iPhone users to back up LINE messages in simple clicks.

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