<b>for iPhone XS Max screen replacement 6.5 inch touch screen display digitizer repair kit assembly with complete repair tools, compatible with (Model A1921, A2101, A2102, A2103, A2104) </b><br><br><b>Attention:</b><br><br> 1.The iPhone XS Max screen replacement is without Camera and Earspeaker, so please swap them out from your old screen and install them very carefully.<br>2.The face id function depends on the iris on the camera, please avoid wiping when transferring the camera. Otherwise, your face id may become invalid. <br>3.It's better to search related installing video on Youtube, our instructions only as a reference.<br><br><b>Note:</b><br><br>1. Please keep your iphone XS Max power off before assembling.<br>2. Don't press four corners and be careful when lock screws, otherwise it will cause inner glass broken.<br>3. Make sure each screw is installed back to its original hole.<br>4. Be gentle and cautions to the flex cable connectors when installing.<br>5. Check the screen to make sure the flexible cable in good condition and no debris/visible dust on the connector.<br>6. DO NOT over-bend or use excessive force to tear it.<br>7. Please disconnect battery and flex cable of your iphone XS Max before you install our new screen, this is very important. Otherwise, the screen will not turn on.<br><br><b>Problem Solution</b><br><br>If your phone XS Max has some problems after installed. For example, cannot turn on, no touch, no home button function, flashing, lines on screen etc.please follow these steps:<br>1. Reinstall all flex cables from the motherboard and double check all flex cable is in good condition.<br>2. Restart your phone: Press the volume up button, then the volume down button, finally press the side button. Hold the button down for a few seconds until the phone restarts and the Apple logo appears. Or reconnect your battery.<br><br><b>If you have any questions, please don’t hesitate to contact seller, we will try our best to help you solve the problem