An Electronic Serial Number (ESN) is a unique identifier assigned to every cell phone. It is used by carriers to identify and track devices on their network. Knowing how to check the ESN on a cell phone can be useful for a variety of reasons, such as:
- Verifying the phone’s identity and ownership
- Checking if the phone has been reported lost or stolen
- Troubleshooting network issues
There are a few different ways to check the ESN on a cell phone. One common method is to dial *#06# on the phone’s keypad. This will display the ESN, along with other information such as the IMEI and MEID.