How to Remove Personal Data from Your Samsung Galaxy S24 Before Selling

When you’re ready to sell your Samsung Galaxy S24, ensuring all your personal data is securely removed is essential. This guide walks you through the steps to wipe your device thoroughly, protecting your privacy and preparing it for its new owner.

Backup Your Data

Before deleting anything, back up important files, contacts, photos, and app data. You can use Samsung Cloud, Google Drive, or transfer files directly to your computer.

Remove Samsung Account and Google Account

Removing your accounts prevents activation lock issues for the next user.

Remove Samsung Account

Navigate to Settings > Accounts and backup > Accounts. Select your Samsung account and tap Remove account. Confirm your password if prompted.

Remove Google Account

Go to Settings > Accounts and backup > Accounts. Tap on your Google account and select Remove account. Confirm the removal.

Perform a Factory Reset

A factory reset erases all data and settings from your device, restoring it to its original state.

Steps to Factory Reset

  • Open Settings.
  • Scroll down and select General management.
  • Tap Reset.
  • Choose Factory data reset.
  • Review the information and tap Reset.
  • Enter your PIN, password, or pattern if prompted.
  • Confirm to initiate the reset process.

Wait for the device to restart and complete the reset process. Do not turn off the device during this process.

Remove External Accounts and Services

Ensure you log out of all apps and services, including Samsung Members, Samsung Pay, and any other linked accounts.

Check for Remaining Data

After the reset, verify that no personal information remains by exploring the device setup screen. If any data persists, repeat the reset process.

Prepare the Device for Sale

Clean the device physically, include accessories if available, and reset any personalized settings during setup. Your Samsung Galaxy S24 is now ready for its new owner, free of your personal data.