Good day Ti, thank you for finding the free time out of your busy day to ask us your question about the Samsung Galaxy A15. An IMEI number is like a driver's license. It is specific to that one device and cannot be shared due to security purposes. However, the advertised Galaxy A15 is compatible with AT&T, Boost Mobile, Cricket, Google Fi, H2O Wireless, Metro by T-Mobile, Mint Mobile, Simple Mobile, T-Mobile, Ting Mobile, Ultra Mobile, US Cellular, and Verizon. Feel free to reach out to Support with any other questions you may have. Thank you for being an unwavering Samsung customer. - Debra