1. Brand new and high quality power button and volume button flex cable replacement for Xiaomi Redmi 3. 2. Replace your broken, damaged or non-working power button and volume button flex cable with a new 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 parts.