This is a docomo F-42A, a Raku-Raku Smartphone. I haven't confirmed calls because there's no SIM card, but after initializing it and confirming the "Welcome" screen, I was able to connect to Wi-Fi and use it. I don't know how to check if it's SIM-free. The battery condition is reported as "Good." - Model: F-42A - Carrier: docomo Series: Raku-Raku Phone It was used with a cover, so there are no screen cracks, but there are some scratches and dirt. It will be initialized before shipping. Functional defects: None Carrier purchased from: docomo Screen cracks: None Please note that returns or refunds are not accepted if the device does not function as expected, as only the above points have been confirmed. Please consider it as a junk item. It will be shipped in a bubble-wrapped envelope via Nekopos. I will not provide compensation or refunds for any damage or breakage that occurs during shipping. Returns and refunds are not accepted to prevent swapping. I will not provide compensation for accidents during shipping.