Introduction
Use this guide to remove the earpiece speaker in the Motorola Moto E4 Plus (XT1771).
Before disassembling your phone, discharge the battery below 25%. If your battery is swollen, do not heat your phone. Swollen batteries can be very dangerous, so wear eye protection and exercise due caution, or take it to a professional if you're not sure how to proceed.
You’ll need replacement adhesive to reattach components when reassembling the device.
Tools
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Insert the edge of the spudger into the notch on the bottom right corner of the phone.
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Twist the spudger to start releasing the back cover from the phone.
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Slide the spudger along the bottom edge to separate the back cover from the phone.
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Insert an opening pick underneath the bottom left corner of the motherboard cover.
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Slide the opening pick between the cover and the second SIM tray to release the plastic clip.
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Insert an opening pick underneath the bottom right corner of the motherboard cover.
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Use the opening pick to pry up the motherboard cover.
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Use the edge of a spudger to pry up and disconnect the battery flex cable from the motherboard.
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Use the edge of a spudger to pry up the flap of the ZIF connector located below the SIM slot on the left side of the motherboard.
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Use a pair of tweezers to pull the power and volume button flex cable out of the ZIF connector.
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Use the tip of a spudger or an opening pick to pry up the flap of the ZIF connector, located in the bottom right corner of the motherboard.
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Use a pair of tweezers to pull the display flex cable out of the ZIF connector.
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Grasp the motherboard by the top corners and remove it by lifting up and pulling it carefully out of its recess.
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Apply a heated iOpener to the upper part of the phone for about 30 seconds to loosen the adhesive beneath the earpiece speaker.
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To reassemble your device, follow these instructions in reverse order.