2. Remove Personal Accounts & Security Locks

Before selling your phone, it’s essential to log out of all your accounts and remove any security locks. This step ensures the new owner can set up the device without issues and prevents any unauthorized access.

For Android Users:

• Go to Settings → Accounts → Google → Remove Account

• Also, remove any other accounts (like Samsung, Email, etc.)

• Disable Factory Reset Protection (FRP) if prompted

For iPhone Users:

• Go to Settings → [Your Name] → Sign Out

• Sign out of iCloud & Apple ID

• Turn off Find My iPhone under iCloud settings