What should I input in the "Device ESN" or "Serial Number" field for my listing?

Serial numbers are typically required when listing products for sale on Swappa because we check them during the listing review process.

• Smartphones and other cellular devices: Provide your IMEI number
• Phones with Dual or Digital SIM: Provide the IMEI number for the primary SIM (not the secondary or digital eSIM)
• WiFi-only devices like laptops and game consoles: Provide the serial number.

Finding your IMEI or serial number will differ from device to device. Click here to learn how to find the serial number on many common devices.