Introduzione
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 stretch release adhesive.
If your battery is swollen, take appropriate precautions.
Cosa ti serve
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Unplug all cables and completely power off the phone.
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Press and hold the power and volume down buttons at the same time to bring up the shutdown menu.
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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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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 opening pick along the right edge between the back cover and the frame to slice through the adhesive.
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Leave the opening pick in the bottom right corner to keep the adhesive from resealing.
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Insert an opening pick along the top edge of the phone and twist it gently to unfasten the camera clips.
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Slide the opening pick around the edge of the camera modules to unfasten the remaining camera clips.
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Once the adhesive around the edges is loose, insert an opening pick deeper into the bottom edge from the bottom left corner.
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Slide the pick deeper into the phone across the bottom edge, slicing the remaining adhesive.
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Lift and remove the back cover.
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Remove any adhesive chunks with a pair of tweezers or your fingers. Apply heat and isopropyl alcohol (90% or greater) if you're having trouble removing the adhesive.
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If you're using custom-cut adhesives, follow this guide.
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If you're using double-sided tape, follow this guide.
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Attrezzo utilizzato in questo passaggio:iFixit Precision 4 mm Screwdriver Bit$2.99
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Insert a SIM card eject tool, bit, or a straightened paperclip into the hole on the SIM tray, located towards the top of the phone on the left edge.
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Press in firmly to eject the tray and remove it.
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Remove the fifteen 4 mm-long screws connecting the frame to the chassis.
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Use the flat end of a spudger to pry up and disconnect the fingerprint button press connector from the motherboard.
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Flip the phone over so the screen is facing up.
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Insert an opening pick between the screen and the SIM card tray cutout to form a gap between the frame and the phone.
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Slide the opening pick down the left edge of the device to unfasten the frame clips.
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Use the flat end of a spudger to lift up and disconnect the battery press connector from the motherboard.
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Insert the flat end of a spudger under the overhang of the top "OCTA" cable connector.
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Pry up the top connector away from the bottom one until they're disconnected.
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Pick up the interconnect cable and remove it from the phone.
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Peel up the blue battery pull tab until you can grab it with your fingers.
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With one hand, fold the two upper and lower tabs out of the way of the battery and firmly hold down the frame.
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Pull up on the blue battery pull tab with strong, steady force until the battery is separated from its adhesive in the phone.
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Completely peel off the remaining battery adhesive attached to the frame of the phone.
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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, calibrate 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 basic troubleshooting, or ask our Answers community for help.
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