Only the display needs to be replaced. I am using it just as it is and have not faced any problems. The display color has changed. You can use it like this, but you can replace it if you want. There is not a single dot of problem inside the phone. The camera is 100/100 very good. The battery backup lasts all day. You can check it as much as you want. Location: Bangla Bazar, Narayanganj Sadar, Narayanganj