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crwdns2944351:0crwdnd2944351:0Samsung Galaxy A15 Battery Replacementcrwdnd2944351:0crwdne2944351:0

crwdns2933797:0Nick Schultzcrwdnd2933797:0crwdne2933797:0

crwdns2936043:0crwdne2936043:0 crwdns2933505:0crwdne2933505:0 Nick Schultz

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Introduction
Follow this guide to replace the battery in your Samsung Galaxy A15.
To reassemble your device, you'll need replacement adhesive for the back cover and new battery. If your new battery doesn't include adhesive, use [product|IF145-458|stretch release adhesive|new_window=true].
If your battery is swollen, [[What to do with a swollen battery|take appropriate precautions|new_window=true]].
For optimal performance, after completing this guide, [[Battery Calibration|calibrate|new_window=true]] your newly installed battery: Charge it to 100% and keep charging it for at least two more hours. Then use your phone until it shuts off due to low battery and won't turn back on. Finally, charge it uninterrupted to 100%.
Conclusion
Compare your new replacement part to the original part—be sure to remove adhesive backings from the new part before installing.
***To reassemble your device, follow these instructions in reverse order.***
For optimal performance, [[Battery Calibration|calibrate|new_window=true]] your newly installed battery: Charge it to 100% and keep charging it for at least two more hours. Then use your phone until it shuts off due to low battery and won't turn back on. Finally, charge it uninterrupted to 100%.
Repair didn’t go as planned? Try some [[Troubleshooting Problems After a Repair|basic troubleshooting|new_window=true]], or ask our [link|https://www.ifixit.com/Answers/Device/Samsung_Galaxy_A15|Answers community|new_window=true] for help.