Introduction
The sound system of a phone is integral to its functionality; if the audio playing through your Samsung Epix (also known as the Samsung Mirage or Samsung SGH-i907) is distorted or cannot be heard at all, your speaker is likely damaged and needs replacement.
Some ways to determine if the speakers are the problem instead of another factor include:
1. Hearing crackling, buzzing, scratching, or distorted sound when playing audio
2. Volume irregularities (ex: sounding lower than usual)
3. Testing your volume within the setting systems of the phone with no avail (make sure your ringer in on when you try this)
Ensure your phone is disconnected from any external power source and completely powered down before you begin.
Tools
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Just below the phone's camera, press the button and hold it
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While the button is held down, slide the back panel off to remove it completely.
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Grasp the bottom corners of the battery with two fingers and gently lift.
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Gently lift the battery and remove it from the phone.
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Use a Phillips #00 screwdriver to remove the six screws on the back of the phone. Three are evenly spaced on each side.
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Slide the iPod opening tool into the seam on the side of the phone and turn it slightly to unhook the eight clips.
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Remove the circular battery from the plastic holder by inserting a 1 mm flat head screwdriver under the battery where the red and blue wires connect and lifting gently.
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Using a Phillips #00 screwdriver, unscrew the two 3.5mm screws that connect the speaker to the motherboard.
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With the iPod opening tool, unclip the red and black wires connecting the speaker to the motherboard.
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Lift the speaker off of the motherboard.
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To reassemble your device, follow these instructions in reverse order.