Battery: 5000mAh USB: Type-C, 3.5mm Connectivity: Wi-Fi 802.11a/b/g/n/ac, UMTS, HSDPA, HSPA+, LTE, 5G, NFC, Bluetooth 5.0 Maximum Expandable Memory: 1TB Hearing Aid Compatibility Mobile Hotspot Capable Note: Originally from Boost Mobile, but unlocked for use with most US carriers and overseas. Compatible with T-Mobile, Metro PCS, Boost Mobile, AT T, Simple Mobile, Go Smart. Activated but never used. What's Included: USB-C to lightning cable with wall adapter Original box Instruction manual SIM card not included Instructions: For Existing Customers: Simply insert your existing SIM card into the new phone (depending on your carrier). No need to visit a store or call customer service. For New Customers or Number Transfers: Since the phone doesn?t come with a SIM card, visit a local store or dial 611 from your existing phone to activate the new phone. Note: We inspect and open all boxes to ensure the contents are complete and functional. Thank you for your understanding..