Hey there Carl, thank you for asking us your question about the Samsung Galaxy Tab S10 Lite. No, the advertised Galaxy Tab S10 Lite does not offer a SIM card tray and is not capable of having data services rendered to it via wireless carrier. This tablet is fully functional while in the presence of a steady Wi-Fi signal. If you have additional questions or if you would like any further assistance, please do not hesitate to contact Support. Thanks for being a staunch Samsung customer. - Debra