To find ICCID on Samsung S20, open Settings, tap Connections, then SIM manager, and select your SIM to see the ICCID listed in the SIM details. This is the quickest way to locate the unique Integrated Circuit Card Identifier for your SIM card, which you may need to provide to your mobile carrier for activation or troubleshooting.
How to find ICCID on Samsung S20
Using the settings menu
- Open Settings.
- Go to Connections.
- Open SIM manager.
- Select the SIM card you are using.
- Look for ICCID in the SIM details or status information.
Samsung also documents a status-information screen that can show ICCID along with Mobile network state, Service provider info, Service state, IMS registration status, Signal strength, Mobile voice network type, Mobile data network type, and Roaming. This information is available directly on your device without needing any external tools. The settings path for Samsung S20 is Settings > About Phone > Status or Phone Status, then look under SIM card status section for ICCID. The ICCID may be labeled as 'SIM card number' in the status screen.
Checking the SIM card's original packaging
If you still have the packaging your SIM card came in, the ICCID is often printed on a sticker or card inside. This is a useful backup if your phone is not powered on or you cannot access the settings menu. The SIM card tray method: eject the tray, remove the SIM, and check for ICCID printed on the SIM card or on a label/sticker on the tray itself.
What is an ICCID?
The Integrated Circuit Card Identifier (ICCID) is a unique serial number assigned to your SIM card. It identifies the SIM itself to the mobile network, separate from your phone number or account. You may need to provide this number to your mobile carrier when activating a new SIM, switching between carriers and plans, troubleshooting network issues, or requesting a replacement SIM. It is not the same as your IMEI (which identifies the phone) or your phone number.
Still can't find it?
If you cannot locate the ICCID using the settings menu or the SIM packaging, contact your mobile network operator directly. Your carrier can always provide the ICCID linked to your account after verifying your identity. Have your account information ready, such as your mobile phone number and account holder name, to speed up the process. This is the most reliable fallback method when the device-based options are unavailable.
Frequently Asked Questions
Can I find the ICCID using a dialer code on my Samsung S20?
Dialer codes like *#06# are not officially documented by Samsung for the Galaxy S20 to retrieve the ICCID. The settings menu path (Settings > Connections > SIM manager) is the verified method.
Is the ICCID printed on the SIM card itself?
The ICCID is not physically printed on the SIM card itself.
Will the ICCID change if I swap SIM cards?
Yes, each SIM card has its own unique ICCID. If you insert a different SIM into your Samsung S20, the ICCID displayed in the settings will change to match that new SIM.
Do I need the ICCID for eSIM activation on the Samsung S20?
Yes, when activating an eSIM, your carrier may require the ICCID associated with the eSIM profile. On the Samsung S20, you can find the eSIM ICCID in the same SIM manager section under the eSIM details. The ICCID is not typically accessible through the Samsung S20 settings.
