1. Replacement back camera lens for Xiaomi Mi 11 Ultra M2102K1G M2102K1C. 2. Replace the old broken cracked damaged 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.