소개
Use this guide to replace the battery in your Samsung Galaxy S20 FE 5G.
The battery may need to be replaced if it isn't holding a charge, charges slowly, or shows poor health.
If your battery is swollen, take appropriate precautions.
You’ll need replacement adhesive for the back cover and battery to reassemble your device.
필요한 것
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Heat an iOpener and apply it to the bottom edge of the back cover for two minutes.
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Apply a suction cup to the center of the back cover's bottom edge, as close to the 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 frame.
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Insert an opening pick in the gap.
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Slide the opening pick along the bottom edge to slice the adhesive securing the back cover.
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Leave the opening pick inserted in the bottom right corner to prevent the adhesive from resealing.
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Apply a heated iOpener to the right edge of the back cover for two minutes.
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Slide the opening pick around the bottom right corner and all the way up the right edge to slice the adhesive.
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Leave the opening pick inserted in the top right corner.
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Apply a heated iOpener to the top edge of the back cover for two minutes.
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Slide the opening pick around the top right corner and along the top edge to slice the adhesive.
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Leave the pick inserted in the top left corner.
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Apply a heated iOpener to the left edge of the back cover for two minutes.
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Slide the opening pick around the top left corner and all the way down the left edge to slice the remaining adhesive.
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Use tweezers or your fingers to peel off the old adhesive from the back cover and frame.
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Use highly-concentrated isopropyl alcohol (over 90%) and a microfiber cloth to remove any remaining adhesive residue.
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Follow this guide to apply new custom-cut adhesive.
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Use a Phillips screwdriver to remove the 16 screws securing the wireless charging assembly:
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Nine 4 mm-long screws securing the motherboard cover
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Seven 4.5 mm-long screws securing the loudspeaker
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Insert a pick under the bottom right edge of the motherboard cover.
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Twist the pick to release the clips securing the cover.
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Insert and twist the opening pick on the bottom left edge of the cover to release the remaining clips.
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Reposition the motherboard cover so you can access the battery and wireless charging press connectors on the bottom edge of the motherboard.
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Use the flat end of a spudger to pry up and disconnect the battery and wireless charging press connectors from the motherboard.
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Insert the point of a spudger between the bottom left corner of the loudspeaker and the frame.
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Pry up to release the clips securing the left edge of the loudspeaker.
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Pry up the bottom right corner of the loudspeaker to release the remaining clips.
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Use the flat end of a spudger to pry up and disconnect the interconnect cable press connector from the motherboard.
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Place the back cover on the frame to protect your phone's internal components during the next step.
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Flip your phone over and apply a heated iOpener to the middle of the screen for two minutes to soften the battery adhesive.
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Apply a suction cup to the center of the battery.
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Insert the flat side of an opening pick between the right edge of the battery and frame.
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Pull up on the suction cup with strong, steady force and simultaneously pry up with the pick until the right edge of the battery lifts from the frame.
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Slide the opening pick back and forth under the battery to slice the adhesive.
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Remove the battery.
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If you used isopropyl alcohol, wait ten minutes before installing the new battery to allow the alcohol to completely evaporate.
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Use tweezers or your fingers to remove the old adhesive from the frame.
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Use highly-concentrated isopropyl alcohol (over 90%) and a microfiber cloth to remove any remaining adhesive residue.
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Temporarily connect the replacement battery's cable to the motherboard and lay the battery in its recess to ensure proper fit and orientation.
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If you're using custom-cut battery adhesive, follow this guide to apply it. Otherwise, apply double-sided tape such as Tesa Tape directly to the battery recess where the old adhesive was.
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Lay the replacement battery in its recess and press down firmly on the entire surface of the battery to secure it.
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To reassemble your device, follow these instructions in reverse order.
For optimal performance, calibrate your newly installed battery after completing this guide.
Take your e-waste to an R2 or e-Stewards certified recycler.
Repair didn’t go as planned? Try some basic troubleshooting, or ask our Answers community for help.
To reassemble your device, follow these instructions in reverse order.
For optimal performance, calibrate your newly installed battery after completing this guide.
Take your e-waste to an R2 or e-Stewards certified recycler.
Repair didn’t go as planned? Try some basic troubleshooting, or ask our Answers community for help.
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