Conclusion Removing and replacing your SIM card is a relatively simple process that can resolve various connectivity issues.

To check if your Android phone is unlocked, try swapping in another SIM card or test your network settings. If calls work, ...

QUICK ANSWER To delete an eSIM on your phone, go to Settings > Connections > SIM Manager. Select the eSIM, press Erase or Delete, and confirm.

For years, this chip was on a physical card that you could swap in and out by ejecting a SIM card tray from your phone. Most modern phones, however, also support eSIM.

For years, this chip was on a physical card that you could swap in and out by ejecting a SIM card tray from your phone. Most modern phones, however, also support eSIM.