Used as a dedicated "video viewing, searching & phone" device, this is the "Fujitsu arrows Be4 Plus F-41B [OS 13/64G]" docomo version! As you can see, the exterior has almost no noticeable scratches on the frame, and the 5.6-inch "organic LCD screen" is also in very beautiful condition, a testament to the arrows' unique "durable and compact design." It's a beautiful item! (*^^*) As far as functionality is concerned, as far as I've checked, the LCD touch, SIM communication/calls, various buttons, screen display, good sound quality/volume, Wi-Fi, tethering, etc., all work without problems. The battery is also in good condition, and with normal standby use, it easily lasts from morning to evening. (^O^)v The best part is that it's compatible with most carriers, including "docomo," "au," and "SoftBank," as well as "mineo" with unlimited low-speed data for 900 yen," "povo" with a free basic plan and optional add-ons," "LINEMO" with 900 yen cashback for 6 months," and "Rakuten Mobile" with unlimited calls & data for 2980 yen (excluding tax), making it very usable. (゜∀゜) However, this model doesn't catch these signals just by inserting a SIM card. For those who are not confident in setting it up, I can set up your preferred carrier's APN after "initialization," update the Google Play Store, and then you can input your Google account, etc., and it will be ready to use immediately. (^^)d It's a SIM-free device with no remaining balance, equipped with a large capacity of "RAM 4GB/ROM 64 GB" and the latest OS "android 13," and I believe it can still be used at the forefront in various fields. ( ゜∀゜)o彡° 【Request to Customers!】 We accept "cancellation requests" due to unavoidable reasons from the customer's perspective, but in that case, the return shipping costs (about 180 yen for Click Post or Smart Letter) will be the responsibility of the customer... Also, customers using convenience store payments, please inform us of the "exact payment date and time"... m(_ _)m