{"id":2211,"date":"2020-12-02T10:08:44","date_gmt":"2020-12-02T10:08:44","guid":{"rendered":"http:\/\/192.168.2.19:8666\/?p=1"},"modified":"2024-09-24T10:52:07","modified_gmt":"2024-09-24T02:52:07","slug":"how-to-fix-iphone-11-pro-max-face-id-not-working","status":"publish","type":"post","link":"https:\/\/rewa.tech\/es\/how-to-fix-iphone-11-pro-max-face-id-not-working\/","title":{"rendered":"C\u00f3mo arreglar el Face ID del iPhone 11 Pro Max que no funciona"},"content":{"rendered":"<p style=\"line-height: 1.7;\">Dot projector parts are extremely fragile. A fall or water damage may harm dot projector parts, inducing Face ID not working.<\/p>\n<p style=\"line-height: 1.7;\">This article explores a breakthrough method developed by REWA LAB for repairing Face ID, making it accessible and effective.<\/p>\n<h2>The Problem<\/h2>\n<p>The heart of Face ID lies in the dot projector integrated circuit (IC), a critical and encrypted component. Replacing this IC necessitates a complex process involving data encryption bonding, which repair technicians typically find daunting.<\/p>\n<h2>The Solution<\/h2>\n<p>Fortunately, REWA LAB has devised a streamlined and efficient approach to resolve Face ID issues.<\/p>\n<p>The step-by-step guide presented here will help you understand and perform the repair procedure.<\/p>\n<h3>Paso 1: Diagn\u00f3stico inicial<\/h3>\n<ul>\n<li>Begin by navigating to your device&#8217;s Settings, then select &#8220;Face ID &amp; Passcode&#8221; and &#8220;Set Up Face ID.&#8221;<\/li>\n<li>During the setup process, you may encounter the message &#8220;Move iPhone a little lower\/higher.&#8221; This indicates a malfunction in the dot projector.<\/li>\n<\/ul>\n<h3>Step 2: Disassembly<\/h3>\n<ul>\n<li>To access the dot projector, remove the device&#8217;s display.<\/li>\n<li>If you observe a red mark, it suggests that the phone has experienced water damage.<\/li>\n<li>Connect the dot projector flex cable to the I2C Repair Programmer and perform a diagnostic test, confirming a malfunction.<\/li>\n<\/ul>\n<h3>Step 3: Data Transfer and Crystal Fix<\/h3>\n<ul>\n<li>Use the programmer to read data from the malfunctioning flex cable.<\/li>\n<li>Replace the flex cable with a new one and transfer the previously read data.<\/li>\n<li>Apply a small amount of UV adhesive to secure the crystal of the dot projector flex cable using a UV lamp.<\/li>\n<\/ul>\n<h3>Step 4: Removing the Dot Projector<\/h3>\n<ul>\n<li>Remove the foam covering the back of the dot projector.<\/li>\n<li>For precise alignment during reassembly, mark the module with a Sculpture Knife.<\/li>\n<li>Lift the metal plate to access the dot projector flex cable beneath.<\/li>\n<\/ul>\n<h3>Step 5: Precision Work<\/h3>\n<ul>\n<li>Utilize a Holding Fixture for precise handling of the Face ID module.<\/li>\n<li>Grind the welding position of the metal plate to access the dot projector.<\/li>\n<li>Carefully detach the dot projector module using a Hot Air Gun.<\/li>\n<li>Remove the MOSFET by heating at 320\u00b0C.<\/li>\n<\/ul>\n<h3>Step 6: Soldering and Reassembly<\/h3>\n<ul>\n<li>Apply Solder Paste to the bonding pad with a Soldering Iron and jump wire between pins 2 and 3 of the MOSFET using 0.02mm copper wire.<\/li>\n<li>Clean the dot projector module with rosin and solder-wick, followed by PCB Cleaner.<\/li>\n<li>Reball the new flex cable, apply Paste Flux, and solder it to the dot projector module.<\/li>\n<\/ul>\n<h3>Step 7: Testing and Final Assembly<\/h3>\n<ul>\n<li>Connect the soldered flex cable to the I2C programmer and run a test.<\/li>\n<li>If the test passes, attach the flex cable to the Holding Fixture and align it with the dot projector module.<\/li>\n<li>Apply 460 Adhesive to secure the components.<\/li>\n<li>Install the flex cable in the phone.<\/li>\n<li>Power up the device and configure Face ID settings.<\/li>\n<\/ul>\n<h2>Conclusi\u00f3n:<\/h2>\n<p>By following these meticulous steps, you can successfully restore your device&#8217;s Face ID functionality. The fault will be cleared, and your phone will regain its secure and convenient authentication feature.\u00a0<\/p>\n<p>No dude en visitar nuestra <a style=\"color: #0000ff;\" href=\"https:\/\/shop.rewa.tech\/\" target=\"_blank\" rel=\"noopener\">tienda en l\u00ednea<\/a> para piezas de reparaci\u00f3n y herramientas.<\/p>\n<p style=\"line-height: 1.7;\">Mira el v\u00eddeo a continuaci\u00f3n para obtener una reparaci\u00f3n m\u00e1s detallada del Face ID del iPhone 11 Pro Max.<\/p>\n\n\n<iframe width=\"800\" height=\"400\" src=\"https:\/\/www.youtube.com\/embed\/vwYpSOYqoig?si=v7iblMBVdgSF5LDL\" title=\"Reproductor de v\u00eddeo YouTube\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" allowfullscreen><\/iframe>","protected":false},"excerpt":{"rendered":"<p>Este art\u00edculo le gu\u00eda a trav\u00e9s de un revolucionario m\u00e9todo de reparaci\u00f3n de REWA LAB, que aborda los problemas causados por componentes da\u00f1ados del proyector de puntos. <\/p>","protected":false},"author":1,"featured_media":2760,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"fifu_image_url":"https:\/\/s.rewa.tech\/image\/1d10a55a-9224-4014-a1ee-6f300082c022-iPhone-11-pro-max-Face-ID-Dot-Projector-Repair-807x538.jpg","fifu_image_alt":"","footnotes":""},"categories":[158,13,20,175],"tags":[81,60,21,82,153],"class_list":["post-2211","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-iphone-guide","category-how-to","category-review","category-tools","tag-face-id","tag-face-id-repair","tag-iphone","tag-iphone-face-id","tag-phone-repair"],"_links":{"self":[{"href":"https:\/\/rewa.tech\/es\/wp-json\/wp\/v2\/posts\/2211","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/rewa.tech\/es\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/rewa.tech\/es\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/rewa.tech\/es\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/rewa.tech\/es\/wp-json\/wp\/v2\/comments?post=2211"}],"version-history":[{"count":0,"href":"https:\/\/rewa.tech\/es\/wp-json\/wp\/v2\/posts\/2211\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/rewa.tech\/es\/wp-json\/wp\/v2\/media\/2760"}],"wp:attachment":[{"href":"https:\/\/rewa.tech\/es\/wp-json\/wp\/v2\/media?parent=2211"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/rewa.tech\/es\/wp-json\/wp\/v2\/categories?post=2211"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/rewa.tech\/es\/wp-json\/wp\/v2\/tags?post=2211"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}