Purchased in January 2022 at a UQ store. I switched to a fixed-line connection and canceled the service in October 2022, so I no longer need this. I mostly used it at home, but I also carried it outside sometimes. It was working without any problems until recently, and there are no noticeable scratches or stains, but there are some small scratches. Please understand that this is a used item. I will include the connection guide and precautions for use. I opened these for the first time when listing this item. I used it with an au Nano IC card inserted, but the SIM has been removed and the device has been initialized. I am not familiar with Wi-Fi. I do not know anything beyond what is stated above, so please purchase this item only if you understand the product information. NEC Speed Wi-Fi 5G X11 NAR01SWU Snow White NEC Corporation