Fix Face ID by resoldering sensors to new flex 😊0:42 Face ID is not working1:12 Front sensors cable is broken1:21 Both sensors are paired with CPU, so we wi Enter your Apple ID password to confirm. Open iTunes on the Mac or PC that you regularly back up to. Connect your device using the original lightning cable if available. Select your iPhone in iTunes. Select Restore Backup. Look at the date and size of each backup and pick the most recent backup where Face ID worked. Step 8 Insert an opening pick. Apply a suction handle to the bottom edge of the screen, while avoiding the very edge of the glass. Pull up on the suction cup with firm, constant pressure to create a slight gap between the screen and the frame. Insert an opening pick into the gap under the screen's plastic bezel. Update: According to the video mentioned below, even if an iPhone 13 display is replaced with a genuine and original ‌iPhone 13‌ screen, Face ID will stop working. In the video, the repair If your iPhone’s TrueDepth camera stopped working and you can’t use Face ID anymore, reset Face ID, enable Airplane Mode, and set up Face ID in Airplane Mode. Additionally, reset your iPhone settings and restore your device via iTunes. 4. Follow the instructions to let Face ID learn your face and save it as a secondary appearance. Make sure your Face ID camera isn't blocked. Face ID makes use of a camera system Apple calls If you did, FaceID won't work again as only Apple or Apple Authorized Service Providers have access to authentic Apple parts. And if you had someone not authorized replace your screen Apple won't touch your phone moving forward. It is possible you can get Apple to agree to replace the screen on your iPhone, but you'd need to ask Apple if they will. MBL.REPAIR | Mobile Device Repair Whether you are a hobbyist or a tech sitting in the shop. This sub encompasses everything from basic computer, phone & tablet repair, to also those delving into the board level repair and data recovery aspects as well. For iPhone and iPads alike, if the thin black flex that connects the flood illuminator to the logic board is accidentally torn during a screen replacement, then the flood illuminator won’t be able to turn on the porch light of the Face ID system. When Face ID is not working because of a FLOOD ILLUMINATOR problem, you will see a notification How to repair an iPhone 12 Pro Max Face ID feature after the front flex cable has been torn. This iPhone 12 Pro Max Face ID system was the victim of a techni taOIV.