The TCL 40XL works with most major U.S. carriers, including Verizon, AT&T and T-Mobile. This android phone is also compatible with Tracfone, Simple Mobile, Cricket, Ultra Mobile, Pure talk, H2O, Tello, Consumer Cellular ATT, RedPocket, Google Fi, Jethro Mobile, Lycamobile, Mint Mobile, MetroPCS, Ting, US Mobile, Visible, Family Mobile, etc. This cell phone isn't compatible with Boost Mobile, Boost Infinite, Assurance Wireless, Sprint, Air Voice, Pine Cellular, Union Wireless, Xfinity, etc. 6.75-inch large screen cell phone - The TCL 40XL cellphone, featuring a 6.75-inch screen with a 20:9 aspect ratio and dual stereo speakers, lets you enjoy the feel of a movie. 256GB of storage for everything important - The smartphone 256GB offers ample storage for your apps, photos, and videos, you won't run out of space, and you can add even more space with a microSD card of up to up to 512GB. Take it to the next level - This unlocked cellphone combines a MediaTek Helio processor with 6GB of RAM and the Android 13 operating system for fast and efficient performance. 6GB of RAM allows you to run multiple apps at once. Triple camera with 50MP AI - TCL camera phone with triple 50Mpx AI camera allows you to deliver superb high-resolution images in all lighting conditions, with spectacular results, especially in low light. With TCL 40XL, you can capture the great moments of your life. 5000mAh long life battery - This cell phone equipped with 5000mAh battery relieves you from battery anxiety and supports multiple business tasks and fun moments all day long.Smart charging mode slows down battery aging. PLEASE NOTE - TCL 40XL mobile phone does not support 5G network and NFC. This Model comes with a one-year limited US manufacturer warranty, single sim and Nano size sim card only.