au GRATINA 4G KYF39 Black Sumi (Ink) Kyocera LTE, SIM unlocked, SIM free, mobile phone, feature phone, Garaho, kyocera digno, GRATINA. Waterproof, dustproof, shock-resistant, VoLTE, Wi-Fi, Bluetooth, GPS, tethering, USB Type-C. Successor to KYF31 and KYF37, with increased supported bands and faster communication speeds. This is the last model with a Type-C charging port that can run the LINE app. Currently, it seems to be usable with developer service APKs, etc. Please search the internet for more details. SIM free, optimized for povo. Ready to make calls just by inserting a SIM. You can maintain a call plan for 550 yen with povo2.0. Can be maintained for 0 yen for incoming calls only, and can also be used with Wi-Fi. Also suitable for monitoring elderly people and young children. Conveniently usable with Wi-Fi and GPS. Also for use as an alarm clock, calculator, voice recorder, router, etc. Please check the compatible bands with your carrier beforehand, such as UQ Mobile, docomo, mineo, iijmio, jcom, and Aeon Mobile. This is a used item, so there are scratches, drop marks, paint damage, and sticker residue, but there are no major issues that affect use. No wear on the inner buttons. The hinge is also solid. Fingerprint smudges have been cleaned with a smartphone disinfectant cleaner. It can be used hygienically. This is a used item. If you are the type who is concerned about minor details, please purchase a new item or an unused item from another seller. We also have items in good condition, so please take a look at our other listings. Older models than KYF39 have an old and slow OS. Newer models consume more battery and drain faster. This model is recommended for use with povo. Operation confirmed, reset. APN settings and SIM update support are available. Please refrain from asking questions about how to set up models purchased elsewhere or advice on APN and message settings. Body only, simple packaging, free shipping, and shipped by Nekopos. Discounts are not available due to the cost of fees and shipping. Thank you for your purchase.