Assalamu Alaikum. Model is enix maxon 4g. The elderly person for whom I bought it cannot operate it; it has only been three days. Today I bought him a new button phone instead. Fully fresh with no issues, you can check it as much as you like. Box, charger, and everything is available. Uttara Sector 12. If you want to know anything else, you can ping me on WhatsApp.