How to Recover Deleted LINE Messages on OnePlus 13 Without a Backup

Selena Lee
Selena Lee Originally published Nov 06, 2026, updated Nov 06, 2026
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Dr.Fone - Data Recovery (Android) provides a no-backup scan for available deleted LINE messages on the supported OnePlus 13 configuration: Android 15 with kernel 6.6.89. On Windows, choose Advanced Recovery and LINE, scan the phone, preview LINE conversations and LINE Attachments separately, then save selected results to a PC. If you only deleted your own view of a message, the other participant may also be able to share a retained copy; that is not restoration of your original chat.


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Did the secondhand camera include the spare battery, and which scratch was shown before you bought it? Deleting a LINE purchase conversation can leave you with an item in hand but no easy way to check the seller's description, accessory list or demonstration clip.

To recover deleted LINE messages on OnePlus 13 without a backup, Dr.Fone - Data Recovery (Android) lets you look for the local conversation and its available attachments in one guided Windows workflow. A preview can help you choose the useful description, condition photo or file rather than saving a collection of unrelated purchase chats.

In this article
  1. Before you start
    1. Use the OnePlus 13 entry, not a family-wide assumption
    2. Keep the phone intact and prepare the PC destination
    3. Separate a no-backup scan from LINE backup restoration
  2. Ask for the seller's retained copy, not a same-account PC backup
  3. Choose the purchase records that answer your question
  4. Common problems and fixes
  5. How to use Dr.Fone - Data Recovery (Android)
  6. Conclusion

Before you start

Use the OnePlus 13 entry, not a family-wide assumption

The confirmed OnePlus 13 configuration is Android 15 with kernel 6.6.89. Compare it with the phone's current system information before scanning. This is not a support claim for another OnePlus model, and a matching device entry does not guarantee that each deleted item remains recoverable.

Keep the phone intact and prepare the PC destination

Advanced Recovery is Windows-only and saves selected results to a PC, not directly into LINE. Keep the existing LINE installation and avoid app-storage clearing, cache cleaners, factory resets or firmware changes. Use a reliable USB data cable and follow Dr.Fone's access prompts; do not improvise bootloader-unlock or Root procedures.

Separate a no-backup scan from LINE backup restoration

LINE says its own restoration requires a successful earlier backup. Standard Backup covers text messages and must predate the deletion; Premium Backup is not a rollback for manually deleted chats. Here the product scans available local data instead. Expired media or files no longer present locally are not promised recovery results.

Ask for the seller's retained copy, not a same-account PC backup

You can still contact the seller and mainly need to confirm an item's description or what was included.

  1. Step 1 Identify whether you deleted or unsent the content

    LINE distinguishes Delete from Unsend: Delete removes a message from your view without removing it from the recipient's screen, whereas Unsend removes the sent content for both sides. If the seller still has their own copy, ask for the relevant description and nearby replies. Do not assume a retained copy exists after an unsend.

  2. Step 2 Request the specific missing material

    Name the item, approximate conversation date and detail you need, such as the battery list or a close-up of the lens. Ask for the original photo or video they still possess when a small screenshot would not show the condition clearly.

  3. Step 3 Check the copy against the actual item

    Compare visible identifiers, accessories and the wording of the description. Keep any useful shared copy separately. If the seller cannot provide the missing part, scan your supported OnePlus 13 for available LINE records using the workflow below.

  • A participant's own retained history is independent of your account. It is not the same as expecting a linked PC to preserve a whole chat that you deleted.
  • A resent description is a useful reference, not a reconstruction of every original message or proof of the complete transaction.

Choose the purchase records that answer your question

Purchase questionUseful resultWhat to confirm before keeping it
Which accessories were included?Available conversation textLook for the actual list and any later change, not just a photo containing several objects.
Was the cosmetic mark already visible?A condition photo in LINE AttachmentsInspect the same part of the same item; a thumbnail may not show enough detail.
Did the seller demonstrate the item working?An available demonstration videoOpen the saved clip and check what it actually shows rather than inferring a test from its filename.
Does this record concern a different listing?Message context and attachment contents togetherKeep only relevant records, or keep uncertain ones separately until you can identify the item.

Common problems and fixes

The scan finds photos from more than one purchase

Read the available LINE conversation context and compare the visible item and accessories in LINE Attachments. Use search or filters where the product offers them. Do not assume every nearby attachment belongs to the seller or listing you need.

You have the accessory photo but not the final agreement

Save the useful photo and inspect the conversation results for any description or amendment. If the final reply is absent, ask the seller to confirm the missing point; an image showing an accessory does not itself establish that it was included.

How to use Dr.Fone - Data Recovery (Android)

Dr.Fone - Data Recovery (Android) turns a broad search for a lost purchase chat into a focused review of the LINE data available on your supported OnePlus 13. Its Windows-only Advanced Recovery mode separates LINE conversations from LINE Attachments, helping you inspect what was said alongside the photos, videos and files found by scanning. Selective saving gives you a PC copy of the useful purchase details without requiring an earlier chat backup.

  • Review the wording: inspect available descriptions and replies rather than relying solely on an item photo.
  • Inspect the condition: browse the separate attachment results for readable photos, clips and documents.
  • Save relevant material: choose the records you need and keep them in a computer folder for comparison with the item.

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Follow the official Advanced Recovery workflow

  1. Step 1 Open Advanced Recovery for the OnePlus 13

    On Windows, launch Dr.Fone and go to Toolbox > Data Recovery. Choose Android > Recover Android Data, select Advanced Recovery and click Start Scan. Connect the OnePlus 13 with a USB cable when prompted and complete the on-screen device-detection instructions.

    Select Standard Recovery or Advanced Recovery
  2. Step 2 Choose LINE data for the purchase-chat scan

    Select LINE from the available app-data categories and click Start Scan. The guide requires WhatsApp and WhatsApp Business to be scanned separately from the other categories; choose LINE for the conversation and item attachments discussed here.

    Select app data types for Advanced Recovery
  3. Step 3 Maintain the connection during scanning

    Leave the OnePlus 13 connected while Advanced Recovery scans the selected app data. To stop, click Cancel before disconnecting the USB cable. Follow the on-screen restart instruction if the phone becomes temporarily unresponsive after scanning or recovery.

    Scan Android app data with Advanced Recovery
  4. Step 4 Preview the seller's conversation and available attachments

    Open LINE in the results sidebar and review the conversations found. Use search or filters where available to locate the purchase discussion. Open LINE Attachments separately, inspect the available item photos, videos and files, and select the records that answer your purchase question.

    Preview LINE conversations
    Preview LINE attachments
  5. Step 5 Save selected purchase details to the computer

    Click Recover, choose the destination folder on your PC and complete the save prompts. Check the saved messages and files for the item and detail you need. Advanced Recovery saves this computer copy rather than restoring the original conversation inside LINE.

Conclusion

A useful purchase record can be the seller's exact description, a condition photo or the accessory list you need to check. Dr.Fone - Data Recovery (Android) brings app-data scanning, separate LINE attachment previews and selective PC saving together for a supported OnePlus 13. Download Dr.Fone for Windows and start a focused scan for the purchase details you want to keep.

FAQ

  • 1. How can I recover deleted LINE messages on OnePlus 13 without a backup?
    Use Dr.Fone - Data Recovery (Android) on Windows with the supported Android 15 and kernel 6.6.89 configuration. Choose Advanced Recovery and LINE, inspect the conversations and LINE Attachments found by scanning, and save selected results to your PC.
  • 2. Did deleting a LINE message also erase the seller's copy?
    LINE says Delete does not remove that message from the recipient's screen, so the seller may still have a copy. Unsend has a different effect and removes sent content for both sides. Ask for the specific retained information rather than assuming either action preserved everything.
  • 3. Can I recover deleted LINE photos on OnePlus 13 without saving all chats?
    You can select the wanted photos from the available LINE Attachments results. Inspect each preview and saved file to confirm it shows the correct item. A photo can be available even when the surrounding conversation is incomplete.
  • 4. Does a recovered attachment prove what the seller agreed to?
    An attachment only shows the content available in that file. Review any accompanying messages and ask the seller about missing context. This workflow does not certify a complete transaction history or the meaning of an incomplete exchange.
  • 5. Will the saved purchase chat appear in LINE on the phone?
    No. This Windows-only Advanced Recovery workflow saves your selected results to a PC. It does not insert recovered messages or attachments into the OnePlus 13's LINE conversation.
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Selena Lee

Selena Lee

chief editor

Chief Editor of the Dr.Fone team since 2012, Selena is a veteran technology editor known for turning complex iOS and Android topics into clear, user-focused guidance.

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