How to remove the SIM card from your iPhone to replace it or throw it away

To remove the SIM card from your iPhone, you'll need to eject the SIM card tray with a special tool or paperclip.

How to remove the SIM card from your Samsung Galaxy S10 to replace it or perform troubleshooting

You can remove the SIM card from your Samsung Galaxy S10 using the SIM removal tool that came with your phone, or a very thin paperclip.
USA Today

Where is the SIM card in my iPhone? Here's how to remove it easily.

A SIM card, or subscriber identity module card, is essential component of any phone. It connects your device to a cellular network and stores vital information, including your phone number. Many ...
Tech Advisor on MSN

How to switch SIMs on iPhone, including eSIM

Changing physical SIM cards on your phone is always a fiddly business. First, you have to root for the little SIM tray tool ...
Ars Technica

PSA: If you rent a foreign SIM, delete its profile when you get home

TL;DR: Delete the foreign Profile after renting a foreign SIM to restore domestic data access. My gf has a prepaid AT&T plan for her unlocked iPhone 6, so there's zero coverage when we travel outside ...