A:AnswerSalutations, thanks for taking the opportunity to ask us your question about the Samsung Galaxy S21 5G. The advertised unlocked Galaxy S21 5G does indeed use a SIM card which would be furnished by the carrier that would be providing cellular service to this device. Let us know if you think of any other questions for us by reaching out to Samsung Support. Thank you for being a dedicated Samsung customer. - Debra
A:AnswerHey Damian, thank you for reaching out to us with your question about the Samsung Galaxy S21. We have provided information from the retailer that highlights the guarantee they offer and ways to get in touch with them directly. Pre-owned products are inspected and verified to function properly with some cosmetic blemishes. May not include all parts and accessories. Comes in non-original packaging with a data cable. A limited 90-day warranty is provided by CCR Warranty. To obtain technical or warranty assistance, contact CCR Warranty at 866-579-8436. Thank you for being a Samsung customer. -Elizabeth
A:AnswerWe appreciate you taking the time to reach out to us, Fabiano. We noticed that you are inquiring about the memory available on the Galaxy S21. The S21 comes in two variants, 256GB and 128GB, both equipped with 8GB of memory. Additionally, this phone features a 120Hz display for smooth scrolling and optimized refresh rates, providing a fast touch response and seamless visuals for work and play. If you have any further questions or concerns, please do not hesitate to contact our Support team. -Kelvin
A:AnswerVisibly the phone has no scratches or other marks and is in very decent condition. My only concerns are the battery which goes down a bit faster than I'd like (though being "pre-owned" I'm not surprised as these tend to start doing that after two or three years), and that it doesn't respond to the Samsung sensor case cover like my previous A50 did, Note that Verizon won't put in an eSIM if you have a prepaid account, even if they tell you they will - they lie. Other than that it's up-to-date with Android 13, etc. All good. :^) No guarantees - only after-market.