介绍历史： Samsung Galaxy S21 Ultra Charging Board Replacement

设备	Samsung Galaxy S21 Ultra
Type	replacement
Thing	Charging Board
Title	Samsung Galaxy S21 Ultra Charging Board Replacement
Introduction	Use this guide to replace the charging board on your Samsung Galaxy S21 Ultra. This guide was performed on the ***SM-G998B/DS*** (international) model. Other models have an additional antenna cable sitting in the edge of the midframe. If you do not replace the adhesive seals when reassembling, your device will function normally, but will most likely lose its water protection. You’ll need replacement adhesive to reattach components when reassembling the device.
Time Required Min	35分钟
Time Required Max	50分钟
Imageid	之前 之后
Difficulty	Moderate
Conclusion	If possible, turn on your device and test your repair before installing new adhesive and resealing. Compare your new replacement part to the original part—you may need to transfer remaining components or remove adhesive backings from the new part before installing. ***To reassemble your device, follow these instructions in reverse order.*** Take your e-waste to an [[E-Waste|R2 or e-Stewards certified recycler|new_window=true]]. Repair didn’t go as planned? Try some [[Troubleshooting Problems After a Repair|basic troubleshooting]], or ask our [link|https://www.ifixit.com/Answers/Device/Samsung%20Galaxy%20S21%20Plus|Answers community] for help.
Author	Dominik Schnabelrauch
Public	否

指南的前提条件

• #1是empty，但现在是Samsung Galaxy S21 Ultra Back Cover Replacement。
• #2是empty，但现在是Samsung Galaxy S21 Ultra NFC Antenna & Charging Coil Assembly Replacement。
• #3是empty，但现在是How to Disconnect the Battery in the Samsung Galaxy S21 Ultra。
• #4是empty，但现在是Samsung Galaxy S21 Ultra Loudspeaker Replacement。
• #5是empty，但现在是How to disconnect the Interconnect Cables in the Samsung Galaxy S21 Ultra。
• #6是empty，但现在是How to Remove the Interconnect Cables in the Samsung Galaxy S21 Ultra。

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步骤 1

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