No problems, everything is okay. The phone was used at home for over 4 years. I don't remember where the box is, but I will give it to you if I find it. The phone wasn't used much because the display broke 2 years ago. A few days ago, an original display from another phone was installed. It runs smoothly and the battery lasts 6h+. Check it yourself if you don't believe me. WhatsApp call.