{"id":13215,"date":"2022-07-21T15:13:00","date_gmt":"2022-07-21T07:13:00","guid":{"rendered":"https:\/\/rewa.tech\/xiaomi-10-ultra-water-damaged-and-cannot-boot-repair\/"},"modified":"2024-08-29T15:48:53","modified_gmt":"2024-08-29T07:48:53","slug":"xiaomi-mi-10-ultra-water-damage-repair","status":"publish","type":"post","link":"https:\/\/rewa.tech\/fr\/xiaomi-mi-10-ultra-water-damage-repair\/","title":{"rendered":"R\u00e9paration du Xiaomi Mi 10 Ultra apr\u00e8s un d\u00e9g\u00e2t des eaux : Restauration d'un t\u00e9l\u00e9phone qui ne d\u00e9marre pas"},"content":{"rendered":"<p class=\"wp-block-paragraph\">Water damage can be a nightmare for any smartphone owner, especially when the phone fails to boot afterward. The Xiaomi Mi 10 Ultra is no exception. When faced with a hefty repair quote from the official service center, it\u2019s worth exploring more affordable alternatives. In this guide, we\u2019ll walk you through the process of diagnosing and repairing a Xiaomi Mi 10 Ultra water damage, focusing on addressing corrosion on key components to restore functionality. Whether you&#8217;re a professional technician or a DIY enthusiast, this step-by-step guide will help you bring your device back to life.<\/p>\n\n\n\n<div class=\"wp-block-media-text is-stacked-on-mobile is-image-fill has-blush-light-purple-gradient-background has-background\"><figure class=\"wp-block-media-text__media\" style=\"background-image:url(https:\/\/rewa.tech\/wp-content\/uploads\/2024\/04\/xiaomi-mi-10-ultra-frandroid-2020-1024x1024.png);background-position:50% 0%\"><img fetchpriority=\"high\" decoding=\"async\" width=\"1024\" height=\"1024\" src=\"https:\/\/rewa.tech\/wp-content\/uploads\/2024\/04\/xiaomi-mi-10-ultra-frandroid-2020-1024x1024.png\" alt=\"xiaomi mi 10 ultra\" class=\"wp-image-15423 size-full\" title=\"\" srcset=\"https:\/\/rewa.tech\/wp-content\/uploads\/2024\/04\/xiaomi-mi-10-ultra-frandroid-2020-1024x1024.png 1024w, https:\/\/rewa.tech\/wp-content\/uploads\/2024\/04\/xiaomi-mi-10-ultra-frandroid-2020-300x300.png 300w, https:\/\/rewa.tech\/wp-content\/uploads\/2024\/04\/xiaomi-mi-10-ultra-frandroid-2020-150x150.png 150w, https:\/\/rewa.tech\/wp-content\/uploads\/2024\/04\/xiaomi-mi-10-ultra-frandroid-2020-768x768.png 768w, https:\/\/rewa.tech\/wp-content\/uploads\/2024\/04\/xiaomi-mi-10-ultra-frandroid-2020.png 1280w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure><div class=\"wp-block-media-text__content\">\n<h3 class=\"wp-block-heading\">D\u00e9tails du t\u00e9l\u00e9phone :<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Mod\u00e8le :<\/strong> Xiaomi Mi 10 Ultra<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Annonc\u00e9 :<\/strong>\u00a02020, August 11<\/p>\n<\/div><\/div>\n\n\n\n<h2 class=\"wp-block-heading\">Ph\u00e9nom\u00e8ne de d\u00e9faut<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">The Xiaomi Mi 10 Ultra suffered water damage and cannot start up. After an assessment by the official service center, it was determined that both the motherboard and the screen were damaged and needed replacement. However, the high replacement cost led the owner to seek out a more cost-effective repair option with us.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Troubleshooting to Repair Xiaomi Mi 10 Ultra Water Damage<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">1 : \u00c9valuation initiale<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Start by placing the phone on a <a href=\"https:\/\/shop.rewa.tech\/detail\/refox-promat-rs30-esd-repair-heating-pad.html\">coussin chauffant<\/a> for a few minutes to soften any adhesives, making it easier to disassemble.<\/li>\n\n\n\n<li>Carefully disassemble the phone. Although it appears that the official repair center may have already cleaned the device, inspect it thoroughly for any remaining signs of water damage.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">2: Protect and Remove the Motherboard<\/h3>\n\n\n\n<div class=\"wp-block-columns are-vertically-aligned-center is-layout-flex wp-container-core-columns-is-layout-7387b849 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-vertically-aligned-center is-layout-flow wp-block-column-is-layout-flow\">\n<figure class=\"wp-block-gallery has-nested-images columns-default is-cropped wp-block-gallery-1 is-layout-flex wp-block-gallery-is-layout-flex\">\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/rewa.tech\/wp-content\/uploads\/2024\/04\/01__Protect_the_cameras.png\" alt=\"r\u00e9paration de t\u00e9l\u00e9phone\" title=\"\"><\/figure>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/rewa.tech\/wp-content\/uploads\/2024\/04\/02__A_part_of_the_motherboard_is_really_thin.png\" alt=\"phone motherboard\" title=\"\"><\/figure>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/rewa.tech\/wp-content\/uploads\/2024\/04\/03__Corrosive_display_connector.png\" alt=\"Inspect the motherboard under a microscope\" title=\"\"><\/figure>\n<\/figure>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-vertically-aligned-center is-layout-flow wp-block-column-is-layout-flow\">\n<ul class=\"wp-block-list\">\n<li>Protect the camera module before proceeding.<\/li>\n\n\n\n<li>Carefully remove the motherboard, being mindful of its thin and fragile structure to avoid any damage.<\/li>\n<\/ul>\n<\/div>\n<\/div>\n\n\n\n<p class=\"wp-block-paragraph\">Inspect the motherboard under a <a href=\"https:\/\/shop.rewa.tech\/detail\/optical-microscope-type-1-oem-new.html\">microscope<\/a> to identify any areas affected by corrosion.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">3: Identify Corrosion<\/h3>\n\n\n\n<div class=\"wp-block-columns are-vertically-aligned-center is-layout-flex wp-container-core-columns-is-layout-7387b849 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-vertically-aligned-center is-layout-flow wp-block-column-is-layout-flow\">\n<figure class=\"wp-block-gallery has-nested-images columns-2 is-cropped wp-block-gallery-2 is-layout-flex wp-block-gallery-is-layout-flex\">\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/rewa.tech\/wp-content\/uploads\/2024\/04\/04__The_fingerprint_connector_is_also_get_corrosive_seriously.png\" alt=\"xiaomi mi 10 ultra water damage\" title=\"\"><\/figure>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/rewa.tech\/wp-content\/uploads\/2024\/04\/05__Flex_cable_with_corrosive_signs.png\" alt=\"xiaomi mi 10 ultra water damage\" title=\"\"><\/figure>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/rewa.tech\/wp-content\/uploads\/2024\/04\/06__Corrosive_on_the_fingerprint_flex_cable_connecor.png\" alt=\"xiaomi mi 10 ultra water damage\" title=\"\"><\/figure>\n<\/figure>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-vertically-aligned-center is-layout-flow wp-block-column-is-layout-flow\">\n<ul class=\"wp-block-list\">\n<li><strong>Display Connector<\/strong>: The display connector is heavily corroded.<\/li>\n\n\n\n<li><strong>Fingerprint Connector<\/strong>: Similarly, the fingerprint connector shows significant corrosion.<\/li>\n\n\n\n<li><strong>Other Components<\/strong>: There are also minor signs of corrosion on other parts of the phone, including the flex cables.<\/li>\n<\/ul>\n<\/div>\n<\/div>\n\n\n\n<h2 class=\"wp-block-heading\">Processus de r\u00e9paration<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">1: Repairing the Display Connector<\/h3>\n\n\n\n<div class=\"wp-block-columns are-vertically-aligned-center is-layout-flex wp-container-core-columns-is-layout-7387b849 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-vertically-aligned-center is-layout-flow wp-block-column-is-layout-flow\">\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/rewa.tech\/wp-content\/uploads\/2024\/04\/07__Before.png\" alt=\"Clean the corroded display connector\" title=\"\"><\/figure>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-vertically-aligned-center is-layout-flow wp-block-column-is-layout-flow\">\n<ul class=\"wp-block-list\">\n<li>Clean the corroded display connector using a <a href=\"https:\/\/shop.rewa.tech\/detail\/refox-df45-desktop-dust-cleaner.html\">Nettoyeur de circuits imprim\u00e9s<\/a>.<\/li>\n\n\n\n<li>Gently scratch off the corroded electrolyte with a <a href=\"https:\/\/shop.rewa.tech\/detail\/ds-k01-k02-cutting-knife-handle-set.html\">couteau \u00e0 lame<\/a>.<\/li>\n\n\n\n<li>Appliquer une petite quantit\u00e9 de <a href=\"https:\/\/shop.rewa.tech\/detail\/needles-bga-flux-paste-rma-223-uv-oem-new.html\">tin paste<\/a> and carefully &#8220;refresh&#8221; the connector pins using a <a href=\"https:\/\/shop.rewa.tech\/detail\/sugon-t26d-smd-soldering-iron-station.html\">fer \u00e0 souder<\/a>.<\/li>\n<\/ul>\n<\/div>\n<\/div>\n\n\n\n<h3 class=\"wp-block-heading\">2: Addressing the Touch Connector Corrosion<\/h3>\n\n\n\n<div class=\"wp-block-columns are-vertically-aligned-center is-layout-flex wp-container-core-columns-is-layout-7387b849 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-vertically-aligned-center is-layout-flow wp-block-column-is-layout-flow\">\n<figure class=\"wp-block-gallery has-nested-images columns-default is-cropped wp-block-gallery-3 is-layout-flex wp-block-gallery-is-layout-flex\">\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/rewa.tech\/wp-content\/uploads\/2024\/04\/08__Resolder_the_connectors.png\" alt=\"touch connector\" title=\"\"><\/figure>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/rewa.tech\/wp-content\/uploads\/2024\/04\/09__Fingerprint_connector.png\" alt=\"clearn the motherboard\" title=\"\"><\/figure>\n<\/figure>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-vertically-aligned-center is-layout-flow wp-block-column-is-layout-flow\">\n<p class=\"wp-block-paragraph\">The touch connector on the motherboard also shows corrosion. Follow the same cleaning and soldering steps as with the display connector.<\/p>\n<\/div>\n<\/div>\n\n\n\n<h3 class=\"wp-block-heading\">3: Missing Resistor Repair<\/h3>\n\n\n\n<div class=\"wp-block-columns are-vertically-aligned-center is-layout-flex wp-container-core-columns-is-layout-7387b849 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-vertically-aligned-center is-layout-flow wp-block-column-is-layout-flow\">\n<figure class=\"wp-block-gallery has-nested-images columns-default is-cropped wp-block-gallery-4 is-layout-flex wp-block-gallery-is-layout-flex\">\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/rewa.tech\/wp-content\/uploads\/2024\/04\/10__Resistor_missing.png\" alt=\"inspecter la carte m\u00e8re\" title=\"\"><\/figure>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/rewa.tech\/wp-content\/uploads\/2024\/04\/11__Jump_a_wire_to_fix.png\" alt=\"missing resistor on the motherboard\" title=\"\"><\/figure>\n<\/figure>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-vertically-aligned-center is-layout-flow wp-block-column-is-layout-flow\">\n<p class=\"wp-block-paragraph\">During the inspection, you might notice a missing resistor on the motherboard. To fix this, jump a wire across the missing resistor\u2019s location.<\/p>\n<\/div>\n<\/div>\n\n\n\n<h3 class=\"wp-block-heading\">4: Fixing the Screen Flex and Fingerprint Flex Cables<\/h3>\n\n\n\n<div class=\"wp-block-columns are-vertically-aligned-center is-layout-flex wp-container-core-columns-is-layout-7387b849 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-vertically-aligned-center is-layout-flow wp-block-column-is-layout-flow\">\n<figure class=\"wp-block-gallery has-nested-images columns-default is-cropped wp-block-gallery-5 is-layout-flex wp-block-gallery-is-layout-flex\">\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/rewa.tech\/wp-content\/uploads\/2024\/04\/12__Two_pins_are_corrosive.png\" alt=\"soldering with tin paste\" title=\"\"><\/figure>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/rewa.tech\/wp-content\/uploads\/2024\/04\/12__Two_pins_are_corrosive_-_II.png\" alt=\"soldering with tin paste\" title=\"\"><\/figure>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/rewa.tech\/wp-content\/uploads\/2024\/04\/Xiaomi_10_Ultra_Water_Damaged.png\" alt=\"Apply solder paste flux on the fingerprint flex cable\" title=\"\"><\/figure>\n<\/figure>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-vertically-aligned-center is-layout-flow wp-block-column-is-layout-flow\">\n<ul class=\"wp-block-list\">\n<li>The display flex connector has two corroded pins, which can be repaired by soldering with tin paste.<\/li>\n\n\n\n<li>Appliquer <a href=\"https:\/\/shop.rewa.tech\/detail\/halogen-and-pb-free-soldering-paste.html\">flux de p\u00e2te \u00e0 souder<\/a> on the fingerprint flex cable connector and resolder it with the soldering iron.<\/li>\n<\/ul>\n<\/div>\n<\/div>\n\n\n\n<h3 class=\"wp-block-heading\">5: Final Cleaning and Assembly<\/h3>\n\n\n\n<div class=\"wp-block-columns are-vertically-aligned-center is-layout-flex wp-container-core-columns-is-layout-7387b849 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-vertically-aligned-center is-layout-flow wp-block-column-is-layout-flow\">\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/rewa.tech\/wp-content\/uploads\/2024\/04\/14__Phone_display_normally.png\" alt=\"repair xiaomi mi 10 ultra\" title=\"\"><\/figure>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-vertically-aligned-center is-layout-flow wp-block-column-is-layout-flow\">\n<ul class=\"wp-block-list\">\n<li>After the repairs are complete, allow the components to cool down before cleaning the motherboard and connectors with a PCB cleaner.<\/li>\n\n\n\n<li>Reassemble the phone and test it.<\/li>\n<\/ul>\n<\/div>\n<\/div>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Results<\/strong>: Upon testing, the phone displays normally, and all functions are working correctly. The issues were successfully resolved through careful connector resoldering and jumping a wire to replace the missing resistor.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Conclusion :<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Repairing a Xiaomi Mi 10 Ultra water damage is a complex process that requires meticulous attention to detail, especially when dealing with corrosion. By addressing the damage on the motherboard and connectors, you can often avoid costly replacements and restore your device to full functionality. If you encounter similar issues, consider trying these repair steps before opting for more expensive solutions.<\/p>","protected":false},"excerpt":{"rendered":"<p>Water damage can be a nightmare for any smartphone owner, especially when the phone fails to boot afterward. The Xiaomi Mi 10 Ultra is no exception. When faced with a hefty repair quote from the official service center, it\u2019s worth exploring more affordable alternatives. In this guide, we\u2019ll walk you through the process of diagnosing [&hellip;]<\/p>\n","protected":false},"author":10,"featured_media":13216,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"fifu_image_url":"","fifu_image_alt":"","footnotes":""},"categories":[10,5,13,447],"tags":[393,74,1450],"class_list":["post-13215","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-android","category-guide","category-how-to","category-troubleshooting","tag-water-damage","tag-xiaomi","tag-xiaomi-mi-10-ultra"],"_links":{"self":[{"href":"https:\/\/rewa.tech\/fr\/wp-json\/wp\/v2\/posts\/13215","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/rewa.tech\/fr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/rewa.tech\/fr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/rewa.tech\/fr\/wp-json\/wp\/v2\/users\/10"}],"replies":[{"embeddable":true,"href":"https:\/\/rewa.tech\/fr\/wp-json\/wp\/v2\/comments?post=13215"}],"version-history":[{"count":0,"href":"https:\/\/rewa.tech\/fr\/wp-json\/wp\/v2\/posts\/13215\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/rewa.tech\/fr\/wp-json\/wp\/v2\/media\/13216"}],"wp:attachment":[{"href":"https:\/\/rewa.tech\/fr\/wp-json\/wp\/v2\/media?parent=13215"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/rewa.tech\/fr\/wp-json\/wp\/v2\/categories?post=13215"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/rewa.tech\/fr\/wp-json\/wp\/v2\/tags?post=13215"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}