Original LCD Screen for Google Nexus 5 D820 D821 with Digitizer Full Assembly (Black) About the product 1. Replacement LCD Screen + Touch Screen Digitizer Assembly for Google Nexus 5 D820 D821 2. Replace your broken or unusable item with a new one 3. Make your device look more refreshing than ever 4. Completely fit and work 5. Each item has been checked and in good condition before shipping 6. Professional installation is highly recommended. We will not be responsible once the screen is installed. Before Installation Notes Tips 1: Test before installation When testing, do not remove any protective film or tags. Please pay attention to the problem of static electricity. Before attempting any repair, be sure to ground yourself with an ESD (electro static discharge) strap. This will prevent static electricity from damaging the electronic components within the phone. Ensure you wear eye protection and use caution not to cut your finger with the glass splinters. Tips 2: Simulate testing Screen replacement is a very fragile product. We strongly suggest testing before installation. Please simulate testing, which means disassembling the mobile phone, connecting the motherboard, LCD or screen, audio cable and new replacement, powering on, and testing. If test is OK, please install it. If it does not display, please immediately. Do not force installation into the mobile phone. We will not be responsible once the screen is installed. Tips 3: Do not over-bend cable Please make sure LCD cable is not over-bent. Bending over 90 degrees may cause black display. Advantages 1. Large stock, fast delivery, can meet large purchasing plans 2. Original top quality 3. Complete fit and function 4. Quality warranty with professional service