1. Charging port board replacement for Vivo Y85 / Z1 / Z1i / V9 Youth / V9. 2. This part is used to replace your damaged or unworkable one with a new one. 3. Each item has been checked and in good condition before shipping. 4. The installation of any new part should be done by a qualified person. We will not be responsible for any damage caused during installation. 5. Completely fit and work.