5G Router that operates all SIM cards

The router has been used for a week and operates all SIM cards, the device is under warranty. It only has the manufacturer's warranty and the device is sold as is. The device's new price at STC is 1000 SAR. Specifications of Huawei 5G CPE Pro 2 Router Operates all SIM cards: Mobily, STC, Zain Brand: HUAWEI Model: H122-373 Compatible Network: 5G/LTE Network Mode: NSA/SA 5G network transfer rate: 1.65 Gbps / 250 Mbps. LTE network transfer rate: 1.6 Gbps / 150 Mbps. Antenna Type: Main antenna and multiple 5G/LTE antennas Wireless transfer rate: DB DC, 5100 Mbps Wireless frequency band: 2.4 GHz & 5 GHz Connection: Wireless network.