iPhone 12 Pro CPU Swap in Real Time - Full iPhone Data Recovery Service Techniques Demo

For a 10 minute version of this video at 9x speed: https://www.tiktok.com/@iboard_repair... This video is a real time demonstration of a full iPhone 12 Pro A14 CPU Swap for Data Recovery. It is meant to display my techniques for cpu transfers as well as show how long these procedures can take, from start to finish. This is not a how-to tutorial. Especially in the case of data recovery, it is my opinion that CPU swaps should never be the first step and if possible you should have a measurable reading that indicates why a CPU swap is nessary. You should have a strong diagnostic ability as well as strong hand soldering skills before you work on cpu. That only comes with thousands of hours of experience. If you need my iPhone Data Recovery Service fill out the intake form here: https://www.iboardrepair.com/ Chapters: 00:00 Start 00:00:08 Step 1: Remove NAND 00:01:36 Step 2: Remove CPU 00:02:21 Clean & Prepare CPU 00:12:19 Clean NAND 00:16:34 Reball NAND 00:21:46 Reball CPU 00:27:22 Prepare Donor Board 00:35:34 Remove Donor CPU 00:37:03 Remove Donor NAND 00:52:49 Donor CPU Pads Cleanup 01:15:14 Remove Donor EEPROM 01:16:27 Transfer Job EEPROM 01:19:34 Is PMIC Okay? 01:20:33 Looks Like it’s short... 01:25:30 No Longer Short 01:34:37 I’m out and have to harvest a donor 01:34:44 I pulled and reballed it 01:39:43 That Looks Normal 01:39:54 Place NAND 01:47:01 Placing CPU 01:47:23 Start with low temp and air (180-200c, 30 air) 01:47:42 This increases surface tension 01:48:30 Lets turn up the heat a bit (240-280c) 01:49:27 Another bump up... 01:49:52 Now Flux shouldn’t move the CPU at all 01:50:44 Time full full heat and air (340-360c, 60-75 air) 01:53:17 Amp draw indicates a normal boot sequence! 01:53:24 Data Recovery Successful