About the product1. High quality charging port board for Asus Zenfone 5 / A500CG 2. Replace your broken or unusable one 3. Each item has been checked and in good condition before shipping 4. Professional installation is highly recommended. We will not be responsible for any damages to your cellphone/mobile phone that you may cause during the changing of replacement partsTips1. Please choose the right part before placing an order. 2. Special tooling is required when disassembling and reassembling your device 3. The installation of any new parts should be done by a qualified person. We are not responsible for any damage caused during installation.