Samsung Galaxy S8 Plus Motherboard Replacement Repair Guide

Difficulty

Moderate

Steps

Time Required

                          10 - 15 minutes

Sections

Motherboard
1 step

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What you need

Step 1

              GALAXY S8 PLUS - motherboard / logic board replacement

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To reassemble your device, follow these instructions in reverse order.

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                                                                                      6 other people completed this guide.

Author

                                      with 2 other contributors

                    Alex Sander

Member since: 02/28/2017

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                                      202 Guides authored                  



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chrisjwellnitz - Sep 19, 2018

How do you then fix the imei to match the back of the phone and to work with the plan it was on when broken; having to register/activate a new device for a motherboard repair is bull$][!+, and doesn’t take care of the problem for the customer.

Ggarcia - Mar 23, 2019

Hello, The connector from the battery to the motherboard has been damaged. Due to water getting in there’s been corrosion on the connectors which has eaten away on 2 of the capacitors there down to the silicon. Is there anyway to fix this? Perhaps any way to add material back or make some kind of jumper? I doubt I can get a replacement motherboard, but if you know if this can be done that would be great.

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