Swappa verifies listings before they go live to prevent scams and keeps junk devices out. To do this, we need your IMEI if you’re selling a cellular device -- or your serial number if you’re selling a WiFi-only device.

Finding your IMEI is easy:

• iPhone and iPad IMEI numbers can be found by going to Settings > General > About
• MacBook serial numbers can be found by clicking About This Mac from the Apple Menu
• Android IMEI numbers can be found by going to Settings > About Phone > Status

How to find a phone ESN number:

• iPhone IMEI number
• Android phone IMEI number

How to find IMEI on iPad:

• iPad IMEI or serial number

How do you find the IMEI on an Apple Watch:

• Apple Watch IMEI or serial number

Still need help finding your IMEI or serial number? Visit one of the guides below:

• MacBook serial number
• MacBook Air serial number
• MacBook Pro serial number
• Chromebook serial number
• Microsoft Surface serial number
• PS4 serial number
• Xbox One serial number
• Nintendo Switch / Wii U / 3DS serial number