The AGM M11 is a rugged feature phone that also acts as a powerbank for other devices with a built in USB-C charge cord. The large battery and rugged, waterproof components make this a very reliable phone that will last. Please note, this phone does ship with some pre-installed applications such as youtube and others.  Carrier Comptibility: T-Mobile and Sub Carriers such as Noble Mobile, mint, and dumbwireless.  Features: IP68/IP69K/MIL-STD 810H- 4000mAh Removable Battery- Wired Reverse Charging- 4G WiFi Hotspot- 2.8-inch Clear Display- Tactile Big Buttons- Cloud Phone Support- 128GB Expandable Storage- FM Radio- 3.5mm Headphone Jack Please watch our friend Jose's video here to learn more: https://youtu.be/ep6fu_Ee80I?si=XYSSACldeJf7Q5wW