1. Fingerprint sensor flex cable for Xiaomi Redmi K40 / K40 Pro M2012K11AC, M2012K11C.
2. Replace your broken or unusable item with a new one.
3. Each item has been checked and in good condition before shipping.
4. Completely fit and work.
5. 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.