简介
Follow this guide to remove or replace the back cover in your Samsung Galaxy S22 Ultra.
Before you begin, refer to the Samsung Self-Repair document for safety information.
Note: Retaining water resistance after the repair will depend on how well you reapply the adhesive, but your device will lose its IP (Ingress Protection) rating.
你所需要的
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Heat an iOpener and apply it to the right edge of the back cover for two minutes.
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While you wait for the adhesive to soften, note the following:
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There's adhesive securing the back cover around the perimeter of the frame.
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Apply a suction handle to the back cover, as close to the center of the right edge as possible.
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Pull up on the suction handle with strong, steady force to create a gap between the cover and the frame.
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Insert an opening pick into the gap.
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Slide the pick back and forth along the right edge to slice through the adhesive.
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Leave the pick inserted near the bottom of the right edge to prevent the adhesive from resealing.
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Apply a heated iOpener to the bottom edge of the back cover for two minutes.
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Insert a second opening pick at the bottom right corner.
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Angle the pick upward to match the curved edge and rotate it around the bottom right corner.
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Slide your opening pick to the bottom left corner to slice the adhesive.
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Leave the pick in the bottom left corner to prevent the adhesive from resealing.
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Apply a heated iOpener to the left edge of the back cover for two minutes.
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Insert a third opening pick at the bottom left corner.
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Angle the pick upward to match the curved edge and rotate it around the bottom left corner.
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Slide your opening pick along the left edge to slice the adhesive, stopping when you reach the power button.
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Leave the pick in the left edge to prevent the adhesive from resealing.
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Heat an iOpener and apply it to the top edge of the back cover for two minutes.
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Insert an opening pick in the gap at the top right edge.
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Angle the pick upward to match the curved edge and rotate it around the top right corner.
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Slide the pick to the top left corner to slice the adhesive.
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Leave the pick in to prevent the adhesive from resealing.
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Insert an opening pick in the gap at the top left edge.
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Angle the pick upward to match the curved edge and rotate it around the top left corner.
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Slide the pick toward the bottom camera to slice through the remaining adhesive, stopping before you reach the power button.
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Grab and remove the back cover.
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This is a good point to power on your phone and test all functions before sealing it up. Be sure to power your phone back down completely before you continue working.
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Remove any adhesive chunks with a pair of tweezers or your fingers. Apply heat if you're having trouble separating the adhesive.
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If you're using Samsung custom-cut adhesives, follow this guide.
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If you're using double-sided tape, follow this guide.
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Compare your new replacement part to the original part—be sure to transfer remaining components and remove adhesive backings from the new part before installing.
To reassemble your device, follow the instructions in reverse order and perform the opposite actions, e.g., "reattach" instead of "removing." Skip steps that use heating and prying, and pay close attention to the 📌 bullets as you work through the steps.
After you've completed the repair, download the Samsung Members App from the Galaxy Store or the Play Store, and Samsung Self-Repair document (beginning page 9) to make sure your device is fully functional.
Take your e-waste to an R2 or e-Stewards certified recycler.
Repair didn’t go as planned? Check out our Answers community for troubleshooting help.
Compare your new replacement part to the original part—be sure to transfer remaining components and remove adhesive backings from the new part before installing.
To reassemble your device, follow the instructions in reverse order and perform the opposite actions, e.g., "reattach" instead of "removing." Skip steps that use heating and prying, and pay close attention to the 📌 bullets as you work through the steps.
After you've completed the repair, download the Samsung Members App from the Galaxy Store or the Play Store, and Samsung Self-Repair document (beginning page 9) to make sure your device is fully functional.
Take your e-waste to an R2 or e-Stewards certified recycler.
Repair didn’t go as planned? Check out our Answers community for troubleshooting help.
5等其他人完成本指南。
