How To Clean Crumbs Out Of A Speaker

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Over time, your smartphone speakers collect lint, grit, and all kinds of clay that you probably don't see. And when you lot leave them uncleaned for long plenty, you'll first to hear your sound getting muffled. Just earlier heading to the repair store, there are a few great practise-information technology-yourself techniques for cleaning your speakers from both the outside and inside of the phone.

1
Locate the speakers on your telephone. iPhone speakers are typically located on the bottom to the left and correct of the charger port. Samsung speakers are typically on the bottom as well, only normally restricted to the left or right of the charger port. Ear speakers are virtually ever located on the top of the front face of the phone where you place your ear.
- Take note of alternative speaker locations, such as the side almost the volume push button or on the bottom of the telephone'due south front face.
2
Rub a cotton swab on the outside of your speakers. ^[1] Gently move information technology in circular motions over your speaker holes while applying a flake of pressure level. Keep this process until all the clay is out. If the speaker holes are big enough, printing the swab into the holes. Only don't printing too hard—just plenty that the cotton at the tip enters the slot. Once inside, rub the swab left and right while applying a bit of pressure level. ^[2]
- Switch cotton wool swabs when they get dirty.
- For a better results, dab a minor amount of rubbing alcohol onto your cotton swab.^[three]
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3
Shrink pasty tac into a minor ball and press information technology onto the speaker holes. Break off a i inch (two.5 cm) piece of gluey tac and first squeezing it into a brawl. Keep compressing it until information technology'due south soft and malleable. Afterward, press it down onto the speaker holes. Apply enough force per unit area that the sticky tac gets into the speaker. Concur information technology down for two to 3 seconds and remove it—yous should see dirt stuck to the mucilaginous tac. Continue this procedure until no more clay comes out of the speakers.^[4]
- Motility your gluey tac around so that you're always using its clean surface.
- Buy gluey tac from office supply stores or online suppliers.
four
Clean pocket-size speaker grills using a medium bristle toothbrush. Tilt the castor toward either the top or bottom of your telephone. Continue information technology parallel to the acme of your phone and move it in up and down motions. Afterward, turn your toothbrush vertical (parallel to the side of your phone) and make clean by moving it in left and right motions.^[5]
- Angle the brush upward and scrub with the lesser beard for tough dirt.
- Always use a medium bristle brush—soft bristles aren't skilful enough to remove dirt, while the stronger ones are too thick to reach into the small speaker holes.
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1
Buy a can of compressed air. Yous can discover compressed air cans at function supply stores, electronics stores, and online suppliers. Test information technology past aiming it downward and pressing the nozzle down. Get a feel for how much air comes out with each spray.^[6]
- Purchase a can with a straw for increased accuracy.
two
Connect the straw to the nozzle of the tin can to ameliorate accurateness. Spiral the sparse straw onto the nozzle of your compressed air can. Requite it a test by aiming it downward and pressing the nozzle down. The air should blow from the tip of the straw.^[7]
- Tighten the straw if you can feel air coming out of the sides of the nozzle equally you spray.
- Skip the straw if y'all're comfortable aiming your compressed air can without information technology.
three
Accident compressed air into the speaker slot in three to four curt blasts. Keep the nozzle or tip of the straw at least ¹⁄₂ inch (1.3 cm) from the speaker opening. This will remove excess dirt that was pressed into the speaker from your cotton wool swab.^[8]
- Don't accident also close to the speaker or you lot tin can damage the phone'south internal electric components.
- If you're using the straw, hold it with your not-dominant hand to keep it steady as yous accident air.
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1
Remove the dorsum lid from your telephone with a suction loving cup and spudger. Heat the perimeter of your phone for about fifteen seconds using a hairdryer on low oestrus. Afterward, apply a suction cup to the back. With the screen facing downward, gently pull the suction handle toward you. At the same fourth dimension, insert the flat end of a spudger in between the perimeter opening and lever it toward y'all. Continue levering the dorsum slice—while still pulling on the suction cup—until it pops off.^[9]
- You can purchase a spudger—a tool with a wide apartment-caput screwdriver end that is used as a wedge—from home hardware stores
- If yous're having trouble, utilise more than heat to the perimeter to loosen the mucilage property to two phone pieces in place.
- With older and cheaper phone models, you can pry the dorsum off with your easily. For newer and more than expensive phones with drinking glass backs, this isn't possible.
2
Unhook the metal covers and speakers they are protecting. Both the ear speaker and phone speakers are typically held in place by metallic covers. Remove the screws property the covers in place using a #three Phillips screwdriver and take them off. From here, gently pull the speakers out.^[10]
- Gently pry the speakers out using a spudger if y'all're having trouble.
3
Wipe down the speakers with a microfiber fabric dipped in rubbing booze. Dab a small amount of rubbing alcohol onto a microfiber fabric. Gently scrub the speaker pieces until they are make clean. For the openings, blow into them gently from the exterior. Afterward, dip a cotton swab into booze and gently rub it through the speaker openings.
- You can likewise utilize a soft cloth or lint-complimentary paper towel. However, they are not as effective at picking up dirt.
- Be sure to let the speakers and openings dry out before putting your speaker back together.
four
Remove the second dorsum slice if you still can't access your speakers. In some phones—typically Samsung brands—you need to remove a second back slice to access your speaker openings. These phones will have x to thirteen more screws to remove, although the verbal number varies by model and manufacturer. Apply a #iii Phillips 4 inch (10 cm) screwdriver to turn each spiral counterclockwise until they come loose. After, pull off the second back piece.^[11]
- Pull off the plastic flick covering the screws if your phone has i.
- Once the second back slice is off, you tin access and clean speaker openings and speakers. However, in some cases you will only exist able to clean the openings.
- Snap the back piece back on when y'all're finished cleaning the speakers and reattach the screws. Later on, you lot can reattach the metal covers to the speakers and snap the back chapeau back on.
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Things You lot'll Need

Cotton swabs
Gummy tac
Medium bristle toothbrush
Compressed air can (with harbinger for ameliorate accuracy)
Suction cup
Spudger
Phillips #3 4 inch (10 cm) screwdriver

If you're still having trouble with your speakers after cleaning them, bring your phone to a repair shop.
Phone designs can vary, especially with newer models. Regardless of the design, never cutting off any wires or connector cables, and don't do anything you aren't sure of. A working phone is better than a muddied one!

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