How to Recover Deleted LINE Messages on Xiaomi 15 Without a Backup

Selena Lee
Selena Lee Originally published Nov 06, 2026, updated Nov 06, 2026
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To recover deleted LINE messages on Xiaomi 15 without a backup, use Dr.Fone - Data Recovery (Android) with the listed Xiaomi 15 (Global), Android 15 and kernel 6.6.77 configuration. Choose LINE in the Windows-only Advanced Recovery workflow, then preview conversations and LINE Attachments separately and save selected discoverable results to a PC. If you previously sent useful content to Keep Memo, inspect that retained copy first; it is not an automatic archive of a deleted conversation.


Ask AI for a summary

The recipe photo is still familiar, but the ingredient change and the short technique video were in a LINE conversation you just deleted. When a cooking-group recipe arrives in several messages, losing the discussion can leave you with only half the instructions.

Dr.Fone - Data Recovery (Android) helps you look for both the missing wording and the available supporting files without relying on a chat backup. If you need to recover deleted LINE messages on Xiaomi 15, the useful goal is a readable set of instructions: inspect the conversation, compare any photos or video found, and save the parts you want to keep on your PC.

In this article
  1. Before you start
    1. Check the listed Xiaomi 15 Global configuration
    2. Prepare Windows without changing the phone's data
    3. Keep the no-backup and media boundaries clear
  2. Check a recipe copy you already sent to Keep Memo
  3. Build a useful recipe reference from the results you find
  4. Common problems and fixes
  5. How to use Dr.Fone - Data Recovery (Android)
  6. Conclusion

Before you start

Check the listed Xiaomi 15 Global configuration

The confirmed device record is Xiaomi 15 (Global), Android 15, kernel 6.6.77. Compare those conditions with your current phone information. The article title uses Xiaomi 15, but the supplied Global entry is not permission to assume another regional variant or the Xiaomi 15 Pro has identical support.

Prepare Windows without changing the phone's data

Advanced Recovery is Windows-only and saves selected results to a PC, not back inside LINE. Prepare a USB data cable and a computer destination folder. Leave LINE installed, avoid clearing its storage or cache, and postpone reset or firmware changes. Follow the product's access prompts instead of attempting an unverified Root or bootloader procedure.

Keep the no-backup and media boundaries clear

LINE's official restoration needs a successful earlier backup. Standard Backup covers text messages and must have been made before deletion; Premium Backup cannot roll back a manually deleted chat. Dr.Fone scans available local data instead. Keep Memo attachments also have a limited server-storage period, so neither an old message bubble nor a thumbnail guarantees that an original file is available.

Check a recipe copy you already sent to Keep Memo

You remember saving part of the recipe to your own Keep Memo chat before the cooking-group conversation disappeared.

  1. Step 1 Open the existing Keep Memo conversation

    Go to LINE's Chats tab and open Keep Memo. If you hid it, go to Home > Settings > Chats > Hidden chats, tap Edit next to Keep Memo and choose Unhide chat. Inspect what is actually there rather than assuming LINE copied the deleted group automatically.

  2. Step 2 Separate a usable instruction from an unavailable file

    Read the saved text and try opening any relevant recipe photo, video or document. Keep Memo is a personal chat, not permanent storage for every attachment. If a file no longer opens, a surviving message or thumbnail is not the same as a downloadable copy.

  3. Step 3 Identify which part of the recipe is still missing

    Compare the retained copy with what you remember needing: the ingredient list, the later adjustment or the demonstration. Keep any usable material, then use the LINE scan below to look for the missing discussion and attachments on the phone.

  • This check needs no restorable chat backup, but only helps with content you actually retained in Keep Memo.
  • Keep Memo has no Notes or Albums features. Do not look for a deleted-chat archive or assume a saved recipe contains later group replies.

Build a useful recipe reference from the results you find

Recipe componentUseful place to inspectWhat it can tell you
The original ingredient listRetained Keep Memo text or available LINE conversationRead the quantities actually shown; a finished-dish photo cannot supply missing measurements.
A later change to the instructionsAvailable LINE messages around the recipeCheck whether a reply changes an earlier instruction. Keep an unresolved gap visible instead of assuming the first version is final.
A technique demonstrationVideo results in LINE AttachmentsOpen the saved clip to see which technique it shows; the clip may not contain the full written recipe.
A recipe card or shared documentAvailable photos and files in LINE AttachmentsCheck readability and compare the content with any recovered text before treating it as the matching recipe.

Common problems and fixes

Keep Memo shows the recipe video but will not play it

LINE stores chat attachments temporarily and does not publish a universal retention duration. If the file is unavailable, inspect the scan's LINE Attachments results or ask the sender for a copy they still have. Do not repeatedly resend the old bubble expecting it to recreate the video.

You recover an ingredient list but not the follow-up adjustment

Review the available conversation beyond the initial recipe and use search where offered. Save the useful list, then ask the group to confirm the missing change. A partial conversation can supply a reference without establishing a complete, final set of instructions.

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

Dr.Fone - Data Recovery (Android) gives you a focused way to look for the pieces of a deleted LINE recipe conversation on a supported Xiaomi 15. The Windows-only Advanced Recovery workflow shows available LINE text separately from LINE Attachments, so you can examine ingredient messages alongside any recipe photos, demonstration videos and files found. You can then save selected results to a PC and review the useful material together without depending on a backup.

  • Look for the missing wording: inspect the conversation results for instructions that were never copied to Keep Memo.
  • Find supporting material: review the separate attachment results for readable recipe cards, clips and documents.
  • Keep what is useful: select the available records you need and save a focused PC reference rather than every unrelated group message.

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Follow the official Advanced Recovery workflow

  1. Step 1 Start Advanced Recovery and connect the Xiaomi 15

    Launch Dr.Fone on Windows and navigate to Toolbox > Data Recovery. Select Android > Recover Android Data, choose Advanced Recovery and click Start Scan. When prompted, connect the Xiaomi 15 by USB and follow the instructions until it is detected.

    Select Standard Recovery or Advanced Recovery
  2. Step 2 Select LINE for the recipe-history scan

    Choose LINE from the app-data categories available for scanning, then click Start Scan. This task concerns LINE; WhatsApp and WhatsApp Business follow the guide's separate-selection requirements rather than being combined with the other categories.

    Select app data types for Advanced Recovery
  3. Step 3 Keep the phone connected until scanning finishes

    Allow Advanced Recovery to scan the selected LINE data without removing the cable. If you need to stop, click Cancel first. 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 recipe conversation and attachment results

    Choose LINE in the results sidebar to read the available conversations, using search and filters where offered. Open LINE Attachments separately to browse the available recipe photos, videos and files. Select the instruction messages and supporting material you want to save.

    Preview LINE conversations
    Preview LINE attachments
  5. Step 5 Recover the selected recipe material to a computer folder

    Click Recover and follow the prompts to choose the output folder on your PC. Save the selected data and open the resulting material to check its readability and relevance. Advanced Recovery saves the PC copy rather than rebuilding the original LINE chat.

Conclusion

For a recipe scattered across messages, photos and a demonstration video, Dr.Fone - Data Recovery (Android) helps you look for the missing instructions, preview the supporting attachments and keep selected results on your PC. Download Dr.Fone for Windows and start a LINE scan on your supported Xiaomi 15 to bring the useful recipe material into one place for review.

FAQ

  • 1. Can I recover LINE messages without a backup on Xiaomi 15?
    Dr.Fone - Data Recovery (Android) offers a local app-data scan for the listed Xiaomi 15 Global configuration, Android 15 with kernel 6.6.77. Select LINE in Windows Advanced Recovery and save the available results you choose to a PC; an earlier chat backup is not required for this scan.
  • 2. Is Keep Memo a backup of my deleted group conversation?
    No. Keep Memo is your own personal chat. It can contain items you previously sent there, but it does not automatically preserve every message or later recipe correction from another conversation.
  • 3. Can Keep Memo restore a recipe video after it becomes unavailable?
    LINE says files shared in chats, including Keep Memo, are stored on its servers only temporarily. An expired file cannot be reopened simply because its message remains. Check an existing downloaded copy, an available scan result or a sender-held copy instead.
  • 4. Can I recover deleted LINE photos and attachments without all the recipe text?
    The LINE Attachments view lets you select the files found by scanning independently of the conversation results. A readable recipe image may be useful by itself, but it does not supply missing changes that were only written in the chat.
  • 5. Does this Xiaomi 15 configuration cover other regional variants?
    The supplied device evidence specifically names Xiaomi 15 (Global), Android 15 and kernel 6.6.77. Use that exact scope rather than inferring identical eligibility for another regional model or the Pro variant.
OUR EXPERT
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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