While phones have come a long way over the years, there’s one thing that hasn’t changed: you still need to insert a SIM card to get mobile service. But on the new Pixel 2, Project Fi is making it easier than ever to get connected. It’s the first phone built with eSIM, an embedded SIM that lets you instantly connect to a carrier network with the tap of a button. This means you no longer need to go to a store to get a SIM card for wireless service, wait a few days for your card to arrive in the mail, or fumble around with a bent paper clip to coax your SIM card into a tiny slot. Getting wireless service with eSIM is as quick as connecting your phone to Wi-Fi.
Source: Look, Ma, no SIM card!