g7++ CP-J55aX SIM-free MT6750T RAM 4GB Storage 64GB Android 7 5.5 inch 150g IMEI 356736031191215 IMEI 356736031191223 (micro SIM) Band 1 / Band 3 / Band 8 / Band 19 Both the exterior and the LCD screen have few noticeable scratches and are in good condition. This is a goo smartphone. It has dual SIM, but one is a micro SIM. Please use an adapter for nano SIMs. It's not a very common model, but it has decent specs with 4GB of RAM and 64GB of storage. The screen size is also large for a smartphone of this era, and the USB-C port is a plus. Looking at the supported bands, it seems like docomo or SoftBank would be a good fit. However, according to some information, the supported frequencies may vary depending on the SIM slot. The information is too detailed for me to understand well, but the blog below is helpful. https://gete.blog.shinobi.jp/Entry/131/ I have confirmed the SIM operation. I have confirmed the operation of Wi-Fi, Bluetooth, camera, speaker, microphone, earphones, and SD card slot. Fingerprint authentication also works. Will be shipped via Nekopos.