SIM cards for your Galaxy phone
SIM cards give you access to your wireless service provider's mobile data network so you can make calls, send messages, and more. They are a vital part of your Galaxy phone - otherwise, you wouldn't be able to do anything! It's important to know how to insert and remove a SIM card just in case you ever need to change it for a new one.
Note: Available screens and settings may vary by wireless service provider, software version, and phone model. SIM cards are provided by your carrier or retailer where you purchased the phone.
Insert the SIM card for S7/Note8 or newer
Important: Be careful not to insert the ejector tool into the microphone hole also located at the top of your phone.
Power off your phone and then insert the ejector tool that came with your phone into the hole on the SIM card tray.
Next, you will want to push the tool until the tray pops out.
Carefully line up your SIM card with the smaller cutout on the tray.
Verify the card is flush with the tray, and then insert the SIM tray back into the slot on your phone.
Now, power on your phone and you’re good to go!
Remove the SIM card
If you ever need take out your SIM card for any reason, just reverse the steps we mentioned earlier.
First, insert the ejector tool into the hole on the SIM card tray, and then push it until the tray pops out.
Remove the SIM card from the tray, and then insert the SIM tray back into the slot.
SIM card sizes
Important: Some carriers may provide all 3 SIM cards. Be sure to remove the one you need from the pre-scored plastic before inserting into your phone.
Learn the differences between SIM card sizes below.
Standard SIM: The largest SIM size, sometimes called Mini SIM and found in older phones.
Micro SIM: A medium sized SIM card, popular in previous models.
Nano SIM: The smallest SIM size and used by most new phones.
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