This device is Sprint unlocked, Display: 6.55 inches. Storage: 128GB, 8GB RAM; Main camera: Triple Camera; Single SIM; Li-Po 4300 mAh, non-removable battery. Condition: Certified Refurbished by a specialized third-party seller approved by Amazon – May have minor scuffs or scratches. Device has been tested and fully functional, ready for Reuse, Cleaned and Repackaged in working order, Clean IMEI. The product is backed by 90-days store warranty. Ships in non-retail box with generic charger and USB cable only. No any other accessories included. ***it will have Sprint logo and wake-up banner when powering on the device, but the phone has surely been tested unlocked and it won’t affect your using of the phone. Customizing/modifying the operating system is not a common function provided by the manufacturer. The 5G network, only compatible with T-mobile & Sprint.