Introduction
Use this guide to install a new battery in your Samsung Galaxy S22 or S22+.
This guide only shows the steps to install a new battery once you've removed the old one. If you haven't already, follow these guides to remove the battery:
What you need
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Tool used on this step:Tweezers$4.99
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Use your fingers or tweezers to peel up and remove any large pieces of adhesive from the frame.
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Apply a few drops of highly-concentrated isopropyl alcohol (greater than 90%) to the remaining adhesive.
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Use the flat end of a spudger to scrape off all remaining adhesive.
Ask FixBot
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Tool used on this step:Microfiber Cleaning Cloths$3.99
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Apply a few more drops of highly-concentrated isopropyl alcohol (greater than 90%) to any adhesive residue on the frame and wipe it away with a microfiber or lint-free cloth.
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Before you remove any protective liners, orient the new battery adhesive so it fits on the exposed metal frame in the battery well.
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Remove the bottom (clear) protective liner from the battery adhesive. The adhesive is now exposed.
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Set the battery adhesive into place. Be careful—once it sticks to the frame, it can't be removed and repositioned.
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Use the flat end of a spudger to press the battery adhesive to help it bond to the frame.
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Remove the remaining liners from the top of the battery adhesive.
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Skip the next three steps.
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Tool used on this step:Tesa 61395 Tape$2.95
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Measure and cut strips of strong double-sided tape so they'll fit on the exposed metal frame in the battery recess.
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Lay a strip of tape onto the frame.
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Use the flat end of your spudger to press down firmly along the whole strip to secure it.
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Use tweezers to remove the liner from the strip of tape.
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For optimal performance, calibrate your newly installed battery after completing your repair.
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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2 Guide Comments
The article linked at the end does not show how to reseal the glass back:
Return to your repair guide and continue reassembly.
S22
@fenasi Follow this guide to replace the back cover adhesive and install the back glass: How to Replace the Back Cover Adhesive in a Samsung Galaxy S22 or S22+
