Samsung S21 Ultra Sandwich Board Reball Tutorial. It was Water Damaged & Customer Needed Their Data

This phone came in for No Power & we were tasked to recover the customer’s data. The phone had experienced some water damage & it stopped turning on. Initial diagnosis found it had a main short inside the sandwich. I split the sandwich & found there was severe corrosion on the sandwich interposer pads. So I grinded away all the nasty burnt PCB sections & cleared the short, but now was the new challenge, reballing the 2 layer board so we can get the customer’s data. Do you need your data recovered? Send me a message for a quote: https://www.vccboardrepairs.com/conta... In this video, we walk through not only how to reball the sandwich, but how I was able to diagnose the issue & solve it. Here are some of the tools from this video: ⭐️Samsung S21 Ultra Reballing Stencil & Jig: https://www.diyfixtool.com/products/a... ⭐️2uul Magnetic Base: https://www.diyfixtool.com/products/2... ⭐ 2uul Board Holder: https://www.diyfixtool.com/products/2... ⭐158C Sandwich Reballing Paste: https://www.injuredgadgets.com/relife... ⭐138C Solder Wire: https://www.injuredgadgets.com/mechan... ⭐Shiny Solder Balls Tshirt: https://merch.vccboardrepairs.com/lis... ⭐ Dual Soldering Iron Station: https://amzn.to/47RV4Dt ⭐ JBC C210 Knife Tip: https://amzn.to/47RV7PF ⭐ Atten Hot Air Station: https://amzn.to/3tjYIYl ⭐ Microscope: https://amzn.to/48coNYN Let me know down below in the comments, what you learned from this video! ▶Here are some other tools I have tested & fully recommend: https://www.vccboardrepairs.com/gear ▶Subscribe for more phone repair tool reviews & tutorials: https://www.youtube.com/c/vccboardrep... ▶Need a repair? Or need to recover your data? Request a quote: https://www.vccboardrepairs.com/conta... ▶Useful Links◀ Crowdsourced repair solutions: https://repair.wiki/w/Repair_Wiki Join my Locals Community: https://vccboardrepairs.com/locals-co... 30 Day Microsoldering Starter Course: https://vccboardrepairs.com/solder-co... 90 Day Advanced Solder Course: https://vccboardrepairs.com/90-day-co... Buy a shirt: https://merch.vccboardrepairs.com ▶Phone Repair Videos◀ Microsoldering Repair Videos:    • How To Fix iPhone 13 with No Image, No Dis...   Data Recovery Tutorials:    • Where To Copy Your iTunes Backup File for ...   Phone Repair Tool Reviews:    • LIVE! iPhone 6S Plus Overheating. Troubles...   ▶Best Thermal Cam Setup◀ Seek Compact Pro: https://amzn.to/34I4whX Seek Stand: https://vccboardrepairs.com/buy-seek-... Seek Macro Lens: https://www.vccboardrepairs.com/buy-m... ▶Social Media◀ Facebook Group: https://vccboardrepairs.com/vcc-fb-group Facebook Page:   / vccboardrepairs   Instagram:   / vcc_board_repairs   TikTok:   / vcc_board_repairs   ▶About VCC Board Repairs◀ We are a Las Vegas, NV based repair shop who offers mail in repair services for microsoldering repairs & data recovery. Our specialty is iPhone, iPad, Samsung and other mobile devices. We also offer B2B pricing for repair shops. Contact us today for a quote: https://www.vccboardrepairs.com/conta... ▶Affiliate Note◀ This page contains affiliate links. If you choose to make a purchase after clicking a link, I may receive a commission at no additional cost to you. Thank you for your support!