Losing your phone can be stressful, especially when important WhatsApp conversations disappear along with it. Many people rely on WhatsApp for personal chats, work discussions, and sharing essential files. If your device is lost or stolen and you didn't create a backup beforehand, you may wonder whether those messages are gone forever.
Fortunately, there are still several ways to retrieve WhatsApp messages from a lost phone. In some cases, WhatsApp may automatically restore chats after you log in on a new device. If backups exist in cloud services such as Google Drive, iCloud, or iTunes, you can also recover your messages during the setup process. This guide will walk you through practical methods to retrieve WhatsApp messages from a lost phone without backup on both Android and iPhone.

In most cases, the answer is no. If your phone is lost and you do not have any WhatsApp backup, it is generally impossible to retrieve your WhatsApp messages.
This is because WhatsApp stores chat data in two main places: the local storage of the device and cloud backups such as Google Drive (Android) or iCloud (iPhone). When a phone is lost and no backup exists, the original chat database is also lost with the device.
Many people search for third-party WhatsApp recovery tools hoping they can restore chats in this situation. However, it is important to understand that almost all WhatsApp data recovery software can only recover messages from two sources:
If neither the device nor a backup is available, there is no data source from which the messages can be retrieved.
As explained earlier, if your phone is permanently lost and no backup exists, retrieving WhatsApp messages is generally impossible because the original data is stored on the device. However, if you still have access to the phone, you may still be able to recover the lost WhatsApp messages directly from the device.
In this situation, using a professional WhatsApp recovery tool can significantly increase the chances of retrieving the data. One commonly used solution is WhatsApp File Recovery, which is designed to recover deleted WhatsApp messages and attachments from both Android and iPhone devices.
Key features of WhatsApp File Recovery
We take retrieving deleted iPhone WhatsApp messages as an example:
01Download and install WhatsApp File Recovery on your computer, then launch the program. Connect your iPhone to the computer using a USB cable. After the device is detected, choose the "Recover from Device" option on the main interface to begin the recovery process.

02The software will recognize your iPhone and display the types of data that can be scanned. Select "WhatsApp Messenger" from the list and click "Start". The program will then perform a deep scan of your device to search for both existing and deleted WhatsApp messages and attachments.

03Once the scan is completed, you will be able to preview all recoverable WhatsApp data, including chats, photos, videos, voice messages, and documents. Browse through the results and select the messages or files you want to retrieve. Finally, click "Recover to Device" to restore them back to your phone.

If your phone is permanently lost but you previously enabled backups, you can easily retrieve WhatsApp messages by restoring the backup on a new device.
Android users typically store WhatsApp backups in Google Drive. If your lost phone had automatic backup enabled, you can restore those chats to a new Android device.
Step 1. Start by installing WhatsApp from the Google Play Store on your new phone.
Step 2. Open the app and verify the same phone number used on the lost device. WhatsApp will automatically search for existing backups linked to your Google account.

Step 3. Once the backup is detected, tap "Restore" to begin retrieving your chat history.
Step 4. Wait for the restoration process to complete, and then tap "Next". Your conversations will appear once initialization finishes, while media files will continue restoring in the background.
For iPhone users, WhatsApp chat backups are usually stored in iCloud. You can retrieve the messages by restoring the backup when setting up WhatsApp on a new iPhone.
Step 1. Install WhatsApp on your new iPhone and sign in to your new iPhone with the same Apple ID & password.
Step 2. Launch WhatsApp on the new device and verify your phone number by providing the security code.
Step 3. When the screen Restore from iCloud pops up, click the "Restore Chat History" option to start retrieving WhatsApp backup from iCloud.

If you previously backed up your iPhone with iTunes before the phone was lost, your WhatsApp messages may still exist inside that backup file. Since iTunes backups are stored locally on a computer, the data remains accessible even if the original device is no longer available.
While iTunes allows you to restore a backup to a new iPhone, this process restores the entire backup, which means the existing data on the device will be overwritten. If you only want to retrieve WhatsApp chats or attachments, a more convenient solution is to extract the WhatsApp data directly from the backup file.
In this case, Coolmuster iPhone WhatsApp Recovery can help. This tool allows you to scan iTunes backup files, preview WhatsApp conversations, and selectively recover the data you need without restoring the whole device.
What iPhone WhatsApp Recovery can do for you?
Steps to retrieve WhatsApp messages from a lost phone with iTunes backup:
01Download and install iPhone WhatsApp Recovery on your computer and launch the program.
02On the main interface, select "Recover from iTunes Backup File". The software will display available iTunes backups stored on your computer. Choose the backup you want to use and click "Start Scan". If the backup is not listed, click "Select" to locate the file manually.

03Select the data types you want to recover, such as "WhatsApp" or "WhatsApp Attachments", then click "Start Scan" to allow the program to analyze the backup file.

04After the scan is completed, preview the WhatsApp conversations and attachments found in the backup. Select the messages or files you want to retrieve and click "Recover to Computer" to export them to your computer.

If you prefer a visual walkthrough, you can also follow the step-by-step video tutorial below.
That's all about how to retrieve WhatsApp messages from a lost phone without backup. In most situations, if the phone is completely lost and no backup was ever created, the old WhatsApp chats cannot be recovered because the data is stored either on the device itself or inside backup files. However, if the device is still accessible or a backup exists in Google Drive, iCloud, or iTunes, there are still practical ways to retrieve your conversations.
For example, if the phone is still available and the chats were deleted accidentally, a professional tool like WhatsApp File Recovery can help scan the device and recover WhatsApp messages and attachments directly. If you are an iPhone user who previously created an iTunes backup, Coolmuster iPhone WhatsApp Recovery offers a convenient way to extract WhatsApp chats from the backup file without restoring the entire device. By choosing the method that best fits your situation, you can maximize the chances of getting your important WhatsApp data back.
Related Articles:
[SOLVED] How to Recover 1-Year-Old WhatsApp Messages Without Backup on Android & iOS
How to Restore Deleted WhatsApp Messages of One Contact with/without Backup
WhatsApp Deleted Messages Recovery Online [A How-to Guide]
How to Restore Whatsapp Backup Without Uninstalling on Android & iOS?