You can use the tools provided by watching the instructional video online to replace the screen. You can also seek help from professional technicians.Product Type: LCD Display + Touch Screen Product name: mobile phone screen replacementProduct Material: oledLCD Kit: YesProduct Size: 5.83inchProduct Color: WhiteQuality control: All are tested before deliveryProduct touch screen: Capacitive screenProduct color number: 16 million colorsDisplay Resolution: 1520X720Package Include: 1 pcs * lcd screen replacementNote:Please look for Technician if you are lack of installing experience.We guarantee any damage due to the shipping accidents, but video of opening the parcel should be provided within 48 hours after received.when it have any problem, do not continue insall and contact us.