How to Recover Deleted WhatsApp Business Chats on Xiaomi 15 Without a Backup

Selena Lee
Selena Lee Originally published Nov 03, 2026, updated Nov 03, 2026
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To look for deleted WhatsApp Business messages on a compatible Xiaomi 15 without a backup, use Dr.Fone - Data Recovery (Android) on Windows and select WhatsApp Business separately in Advanced Recovery. Scan the phone, preview available customer conversations and related photos or attachments, then save selected results to your PC. Confirm your exact Xiaomi 15 Global configuration and Business app eligibility first; recovery depends on what the scan finds.


Ask AI for a summary

A customer agreed to a custom size, sent a reference photo and accepted your revised price in WhatsApp Business. Then a chat cleanup on your Xiaomi 15 removed the conversation, leaving you with a quote to prepare and no usable backup. Recovering that exchange matters because the image alone may not tell you which measurements or price the customer approved.

If you need to recover deleted WhatsApp Business messages on Xiaomi 15 without a backup, Dr.Fone - Data Recovery (Android) offers a device-scan route for supported configurations. You can review the customer messages and related media found, choose the useful records and save a separate copy to a Windows PC. First rule out a retained conversation, then use the focused Business recovery workflow below.

In this article
  1. Before you start
    1. Confirm the Xiaomi 15 Global configuration
    2. Preserve the phone and prepare a private PC folder
    3. Identify the quote you need to recover
  2. Check whether the customer quote is still in WhatsApp Business
  3. What each result tells you about a missing customer quote
  4. Common problems and fixes
  5. How to use Dr.Fone - Data Recovery (Android)
  6. Conclusion

Before you start

Confirm the Xiaomi 15 Global configuration

The supplied Root reference lists Xiaomi 15 (Global), Android 15 and kernel 6.6.77. It supplies neither a model code nor a firmware build. Check your phone's device and software information and ask Dr.Fone support to confirm the full configuration, required access and WhatsApp Business eligibility. Advanced Recovery is Windows-only; its public Android range is 9-13, so this Android 15 reference is not general support confirmation for all Global firmware, other regions or Xiaomi 15 Pro.

Preserve the phone and prepare a private PC folder

Keep WhatsApp Business installed, avoid clearing its app storage and postpone unnecessary downloads or cleanup. Prepare a Windows computer and a reliable USB data cable. Do not unlock the bootloader, change firmware, reset the phone or follow an unverified Root procedure for this task; access requirements and possible data effects need confirmation for your device.

Identify the quote you need to recover

Note the customer's name or number, a phrase from the quote and whether you need the agreed dimensions, the price message or an attached photo. Save recovered customer information only to a folder you are authorized to use. This process preserves selected scan results on the PC, not in the Business app's chat list.

Check whether the customer quote is still in WhatsApp Business

A customer thread that disappeared from the main list, while you are unsure whether it was archived or actually deleted.

  1. Step 1 Search the Business conversation, not just the customer name

    Open WhatsApp Business and search for the customer's name, number or a distinctive phrase such as the item description. Review matching conversations for the measurements and revised price; a similarly named customer is not a reliable match.

  2. Step 2 Look in Archived and check the matching attachment

    Inspect the app's Archived area if available. If the conversation is still there, read the retained messages and check the reference photo or quote attachment in that thread. A downloaded quote may also still exist in your files, but compare its version with any surviving messages before relying on it.

  • Finding an archived chat or an already saved quote uses information that survived. It does not recover genuinely deleted messages.
  • If the conversation was deleted and no usable backup exists, the device scan below is a separate attempt to find remaining app data.

What each result tells you about a missing customer quote

What you findUseful informationWhat it does not establish
The original thread in Archived or searchRetained customer messages and attachments you can read in the appThis is not recovery of deleted data.
A quote file or reference photo already saved on the phoneA surviving price document or visual specificationThe customer's final approval or later changes may be missing.
Business conversation records found by Advanced RecoveryAvailable message text to review for the agreed detailsOnly records actually found can be selected; the whole exchange may not survive.
Related Business photos or attachments found by the scanAvailable supporting files you can select and save to PCA photo by itself does not prove which price or dimensions were approved.

Common problems and fixes

The scan shows a reference photo but not the final price agreement

Review the available Business conversations as well as media results. Use the search or filters offered to look for the customer's number or the item description. Save a useful photo if found, but treat the approval as unconfirmed unless the relevant message is available; request a fresh confirmation before fulfilling an uncertain specification.

Your Xiaomi 15 is detected but WhatsApp Business recovery is unavailable

Confirm you are using the Windows workflow, then provide Dr.Fone support with the exact region, model information, Android version, build and Business app version. The supplied Global Android 15/kernel 6.6.77 reference does not establish your firmware or app eligibility. Do not switch to personal WhatsApp as a workaround for missing Business access.

The customer has several quote versions in the available results

Read the surrounding messages and any dates displayed before selecting a quote. Preserve the relevant versions separately in your own filing system and note which approval text is present, rather than assuming the highest price or newest-looking photo is the agreed version.

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

Dr.Fone - Data Recovery (Android) helps you look beyond a missing chat list for the quote details that matter. On an eligible Xiaomi 15, its Windows-only Advanced Recovery mode scans WhatsApp Business data without an existing backup, lets you preview available conversations and related media, and saves your chosen results to a PC. You can focus on the customer's specification, price exchange and reference files instead of collecting unrelated phone data.

  • A separate WhatsApp Business scan keeps the recovery target aligned with your customer conversations.
  • Conversation and media previews help you check whether the scan found the price discussion, the reference photo or both.
  • Selective PC recovery lets you keep the relevant available records together for a careful review of the quote.

Dr.Fone - Data Recovery (Android)

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Follow the official Advanced Recovery workflow

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

    Launch Dr.Fone on Windows and go to Toolbox > Data Recovery. Select Android > Recover Android Data, choose Advanced Recovery and click Start Scan. Connect your eligible Xiaomi 15 with a USB cable when prompted, then follow the on-screen connection and authorization instructions until it is detected.

    Select Standard Recovery or Advanced Recovery
  2. Step 2 Select WhatsApp Business on its own

    Choose WhatsApp Business and click Start Scan. Do not combine it with personal WhatsApp or the other data categories; the official workflow requires the Business scan to run separately.

    Select app data types for Advanced Recovery
  3. Step 3 Keep the phone connected during the Business scan

    Leave the USB connection in place while Advanced Recovery scans. If you need to stop, click Cancel before disconnecting. If the phone is temporarily unresponsive afterward, follow the restart instructions displayed by the product.

    Scan Android app data with Advanced Recovery
  4. Step 4 Preview the customer conversation and quote files

    Open the WhatsApp Business results and review available conversations and media categories. Use search or filters where offered to locate the customer or quote details, inspect the available text and attachments, and select the records you want to keep.

    Preview WhatsApp Business data
  5. Step 5 Save selected Business records to your computer

    Click Recover and follow the prompts to choose a folder on your PC. Save the selected results, then open the output to review what was preserved. This recovery destination is the computer; the process does not import, sync or write messages back into WhatsApp Business.

Conclusion

For a missing customer quote on an eligible Xiaomi 15 Global, Dr.Fone - Data Recovery (Android) gives you a focused way to look for deleted Business messages, inspect reference photos and attachments, and preserve selected findings on your PC. Download Dr.Fone for Windows and start the guided WhatsApp Business recovery workflow to bring the available quote details back into view.

FAQ

  • 1. Can I recover deleted WhatsApp Business messages on Xiaomi 15 without a backup?
    Dr.Fone - Data Recovery (Android) provides a device-scan route that does not require an existing backup when the configuration and Business app are eligible. On Windows, select WhatsApp Business in Advanced Recovery, scan, preview the available results and recover selected items to PC. No scan can guarantee that the deleted quote or conversation will be found.
  • 2. Does the Xiaomi 15 Android 15 reference mean every regional version is supported?
    No. The supplied reference is specifically Xiaomi 15 (Global), Android 15, kernel 6.6.77, with no model code or build listed. The public Advanced Recovery guidance covers Android 9-13. Confirm your actual firmware, access requirements and WhatsApp Business eligibility rather than extending that reference to other regions or Pro models.
  • 3. Can I recover deleted WhatsApp Business photos and quote attachments on Xiaomi 15?
    Review the Business media and attachment results if the scan finds them. Select available photos or files that belong to the customer exchange and save them to PC. A recoverable attachment does not mean that its accompanying message or approval is also available.
  • 4. Will this restore my business orders, catalog or CRM?
    No. This guide concerns customer messages, quotations, order discussions and related files inside WhatsApp Business chats. It does not describe recovery of a merchant order database, CRM, product catalog, every customer record or the whole Business account.
  • 5. Can I continue the recovered conversation inside WhatsApp Business?
    Advanced Recovery saves the selected records to your PC; it does not refill the conversation in the app. Use the saved information for reference and confirm any missing or ambiguous quote details directly with the customer.
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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