Upper Speaker Issue - Samsung Galaxy Note 9 Questions & Answers

I recently bought phone. Since there is no screen protector for note 9 in my around, i temporary plug a protector for note 8 with nano luqiud with glue and uv light. Problem is does note 9 speakers give both same amount of db and my phone's upper speaker went a little less powerful since liquid leaked into speaker. Or It is normal to upper speaker have a little bit less sound? Sorry for my grammer.

If you spilled the glue into the speaker it will probably sound lower than normal. I don't notice a difference in loudness between the top and bottom speaker.

The upper speaker pushes less db than the main firing speaker. The waterproofing fabric for the speaker is deeper inside than the Note 8. If you look in with a light, you can see a gap between the actual grill and the waterproofing fabric for the speaker. If glue got in there I'm afraid the only way you can get it out is by taking the device apart.
Also, with these type of speakers and the waterproofing material being used, once liquid touches the fabric, the sound is dampened out because there is no longer free vibration of the fabric to let the sound travel, aka sound "loud."

xXECHOXx said:
I recently bought phone. Since there is no screen protector for note 9 in my around, i temporary plug a protector for note 8 with nano luqiud with glue and uv light. Problem is does note 9 speakers give both same amount of db and my phone's upper speaker went a little less powerful since liquid leaked into speaker. Or It is normal to upper speaker have a little bit less sound? Sorry for my grammer.
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Use some alcohol and a tooth brush to scrub out the glue. Then, blow it out with a can of compressed air. accidentally got some glue in my S9+ doing a rush job and the speaker wasn't as loud. This rectified the problem. You may have to scrub and spray repeatedly a few times, but I managed to get mine cleaned out.

bsims85 said:
Use some alcohol and a tooth brush to scrub out the glue. Then, blow it out with a can of compressed air. accidentally got some glue in my S9+ doing a rush job and the speaker wasn't as loud. This rectified the problem. You may have to scrub and spray repeatedly a few times, but I managed to get mine cleaned out.
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Using compressed air, make sure you don't damage the top speaker's delicate diaphragm (the extremely thin material that moves and creates the sound). If you tear or warp it, the top speaker quality will be worse, and sound distorted. It happened to my friends S9 when he had water in it from going for a swim and forcefully blew in it with his mouth to get the water out. It never recovered.

DareDevil01 said:
Using compressed air, make sure you don't damage the top speaker's delicate diaphragm (the extremely thin material that moves and creates the sound). If you tear or warp it, the top speaker quality will be worse, and sound distorted. It happened to my friends S9 when he had water in it from going for a swim and forcefully blew in it with his mouth to get the water out. It never recovered.
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why would you want to use compressed air to push the water even more in the device/part again?

Related

[Q] Broke the exterior speaker, need some advice.

So I dropped my nexus today, everything looked ok it turned on and no cracks or anything. But I was using the gps later on and it was making weird sounds. Then the speaker just stopped working. I figured out that I broke a connector on the speaker cause when I press down on the center of the speaker very lightly with back end of a pen it will make sounds.
Can I fix this speaker or should I replace it?
For those of you who have taken apart a nexus how difficult is it to replace the speaker?
Any other advice is welcome too.
Super easy to change the speaker.
Yeah, extremely easy. Remove sim, remove MicroSD, and remove 3 screws from the frame around the battery (2 TORX, 1 phillips). Then use a plastic pry tool, used credit card, or fingernails to pop the plastic frame around the battery up. There are clips along the edge between the metal and plastic frame. Once it's up, pull it out as part of it is tucked under the metal bar at the SIM/microSD area. Speaker is press-fit into the frame. It just makes contact to 2 gold posts with 2 tiny gold springs. Maybe one of those just got dislodged and can be bent back into place, but you can just push the speaker out of the frame to replace it if it's defective.
Thanks for the help, I'm gonna order a replacement speaker and fix it my self.

Waterproof question

Well i was fiddling with a case, and accidentally spilt super glue on my speaker inside, it pulled of the metal thing. Sound still works but i wonder if its still waterproof? or is it the back cover that's waterproof I wont bother fixing it if it's still waterproof how would i fix the speaker part would it be easy to do thanks. :crying:
This part here metal bit came off....
https://postimg.org/image/woylpu38t/
I think without the metal part it's not waterproof
Nope, I don't think so, because the speaker is the only hole in the case and if you break the cover...
I wouldn't test its water proofness
QueenLizzy said:
Well i was fiddling with a case, and accidentally spilt super glue on my speaker inside, it pulled of the metal thing. Sound still works but i wonder if its still waterproof? or is it the back cover that's waterproof I wont bother fixing it if it's still waterproof how would i fix the speaker part would it be easy to do thanks. :crying:
This part here metal bit came off....
https://postimg.org/image/woylpu38t/
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The only area that is fully waterproof is the area inside the gasket. The speaker is outside the gasket and will still be waterproof, since even the metal piece has holes.
Tap tap tapatalked from my G800F

Unusually low volume on earpiece speaker

Anyone having the same problem? Im not sure if its because of the whitestone adhesive, the dual speaker mod or what. Its getting annoying that I need to use the speaker just to hear the person im talking to.
Is this happening only when placing calls through your carrier or also when placing whatsapp and facebook messenger calls?
you probably got some of the Whitestone adhesive leaked into the earpiece speaker and then dirt/dust clogging it up, several people reported same thing happening, some careful cleaning with pure alcohol and wipes should sort it
RossTeagan said:
Is this happening only when placing calls through your carrier or also when placing whatsapp and facebook messenger calls?
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I only call through my carrier, and I notice how weak it was when the dual speaker mod sounded a bit odd
j_hansen said:
you probably got some of the Whitestone adhesive leaked into the earpiece speaker and then dirt/dust clogging it up, several people reported same thing happening, some careful cleaning with pure alcohol and wipes should sort it
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Well.. it " leaked INTO the earpiece " how would alcohol clean the inside?
Update
Sorry for talking first, reasearching later.
So ive made a search about this and what you said was exactly what they did.
chancces are it is just a little bit and it hasn't leaked deep into it but basically just covering the earpiece and clogging it up, give it a shot, you have nothing to lose anyway
xDreDz said:
Well.. it " leaked INTO the earpiece " how would alcohol clean the inside?
Update
Sorry for talking first, reasearching later.
So ive made a search about this and what you said was exactly what they did.
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After alchol drys. Run speaker cleaning app. They have them in play store. Similar situation happened on 1 of my old phones. The app helped after cleaning out with alcohol.
I had low volume on the ear placed speaker, tried all of the various tricks.
Only way to get my volume back was compressed air
note 8 earpiece volume
xDreDz said:
Anyone having the same problem? Im not sure if its because of the whitestone adhesive, the dual speaker mod or what. Its getting annoying that I need to use the speaker just to hear the person im talking to.
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Ok heres the scoop on low note 8 earpiece volume. i moved up from a note 5 and could barely hear my calls. i looked at note 5 earpiece and holes are open. i looked at note 8 and found the holes are covered with aluminum---no open holes??? i used a magnified reader to see them. i used a pin and gently open 6 holes across the speaker again useing magnifier i could see the holes open. guess what? i had to turn the volume down!!! i don,t know if that aluminum cover was supposed to be removed at assenbly but the note 5 has nothing shiny on the earpiece speaker. i am now a happy camper and no longer hae to use my bluetooth earpiece.: CAUTION don,t need to push on pin hard just put it there and twist it a bit u will feel it move.
Well, maybe you punctured a water seal, I would be very careful about moisture and splashes, not to say submerging the device
I had the same issue with my note 8 I bought. The ear piece was more of a brown color than black so I knew it was clogged with dust or something. I took it to a professional and they said they would have to replace the entire LCD screen since the speaker was linked into it. They told me it would cost $280 to replace it. I told them to basically piss up a rope and I left. When I got home I used gorilla tape and put it over the mesh speaker and pressed it in with the end of a screwdriver just enough to get it touching the mesh..not hard. Pulled it off and did this a couple more times. The speaker mesh looks brand new and I hear perfect now. So try that.
jusgrr8 said:
Ok heres the scoop on low note 8 earpiece volume. i moved up from a note 5 and could barely hear my calls. i looked at note 5 earpiece and holes are open. i looked at note 8 and found the holes are covered with aluminum---no open holes??? i used a magnified reader to see them. i used a pin and gently open 6 holes across the speaker again useing magnifier i could see the holes open. guess what? i had to turn the volume down!!! i don,t know if that aluminum cover was supposed to be removed at assenbly but the note 5 has nothing shiny on the earpiece speaker. i am now a happy camper and no longer hae to use my bluetooth earpiece.: CAUTION don,t need to push on pin hard just put it there and twist it a bit u will feel it move.
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You are a life saver man. I mean i thought i had to give my phone for repairing or replacing the ear piece. But your solution worked like charm. You deserve appreciation.:good:
You can use compress air to clean out the earpiece
Michaelmc88 said:
I had the same issue with my note 8 I bought. The ear piece was more of a brown color than black so I knew it was clogged with dust or something. I took it to a professional and they said they would have to replace the entire LCD screen since the speaker was linked into it. They told me it would cost $280 to replace it. I told them to basically piss up a rope and I left. When I got home I used gorilla tape and put it over the mesh speaker and pressed it in with the end of a screwdriver just enough to get it touching the mesh..not hard. Pulled it off and did this a couple more times. The speaker mesh looks brand new and I hear perfect now. So try that.
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Been ages since I logged into this website. Had to do a password reset just to say Thank You. This worked like a charm. I had the low volume issue since a year but did not actually think of searching for a fix because I was using either loud speakr or headset. Thanks again. I was using the low volume as an excuse to buy a new phone which I wont now

Cleaning P20 Pro loudspeaker

Hi to all,
I was cleaning P20 Pro loudspeaker near USB C. I pulled the toothpick in those holes. And everything is OK. But now im scared did I Damaged mesh that keeps water enter to phone.
I think the i didnt see mesh in some holes...
P. S. And can you check on your P20 Pro when you playing some music at high volumes, put your finger near left then right 5 hole's. Did you feel how right speakers "blowing". Is this same thing to you?
I think on this photo I see the some black mesh are like broken. Are this first black mesh for for dust ir for water resistant?
can't confirm 100%, but its likely just a mesh for the dust. the speakers themselves will have an additional seal around their edges

Question Muffled MIC full of dust ultimate cleaning solution discovered...

So I discovered this trick a few weeks ago and I have been meaning to share with everyone but only got to it now.
The top speaker on my old S9+ was crackling when playing music and I decided to try and clean it. I put alcohol on an earpick and rubbed it in rounds, up, down, left, right and etc. The sound got better but not enough. Then I noticed the hydrogen peroxide 3% next to the bathroom mirror and used it instead of alcohol. I also decided to play a loud song at the time of cleaning it. As I was at it, I could see little bubbles flying off from the speaker grill and opening up all the tiny holes that were filled up with gunk over the years. This process restored the speaker clarity to 100% as original.
Then, since both mics of the S9 were muffled from all the dust (and likely baby powder from me powdering deez nuts as it helps with comfort ) I decided to fill them up with peroxide as well, instead of alcohol. I took a fat needle and was putting it up and down into the mic holes to push the peroxide out. While it was coming out I could see it bubble which is an indicator that it is dissolving particles. Then I tried it with paper and added some more peroxide and repeated 2 times.
Last, i took a dry earpick and pulled the cotton up while rolling it with my fingers to the point it became like a long fat cotton needle. Slim enough to enter the mic holes as I was turning it and pressing it slowly inwards. Did that part to absorb any peroxide leftovers, instead of waiting for it to dry out by it self.
The result was crystal clear sharp sound that I had thought was long gone and never coming back. I call this a full restoration.
Did the same thing with the s21u on all 3 mics and it worked splendidly. 2 of them had become somewhat muffled after a years use and when talking through the loud speaker people on the other side weren't hearing me clearly.
Note 0: To put peroxide into the mics, I fully soaked an earpick with it and then gently rubbed it on the mic holes until it went in.
Note 1: Putting a needle in the mic holes will not damage the mics as the holes are curved so the needle cannot touch a mic. (Samsung's preventative measure against people putting in the SIM pick in the wrong hole)
Note 2: You can test your MICs clarity through a sound loop by opening your dialer and typing *#0283#
Note 3: DO NOT attempt this on phones which are NOT waterproof. The only reason this works on our phones is because they were designed to withstand water.
Ingenious. As long as the water or oxidizer doesn't damage anything. That's a tough cleaning challenge many times.
If any of it makes it past the mic inside the phone better be ready to pull the rear cover, disconnect the battery, flush anhydrous isopropyl alcohol (min 93%) and completely dry.
I was wondering if there is a technique, when cleaning, to avoid pushing gunk further down into the mic which would clog them even more?
blackhawk said:
Ingenious. As long as the water or oxidizer doesn't damage anything. That's a tough cleaning challenge many times.
If any of it makes it past the mic inside the phone better be ready to pull the rear cover, disconnect the battery, flush anhydrous isopropyl alcohol (min 93%) and completely dry.
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Legit points, thanks god peroxide doesn't really affect anything rubbery or plasticky.. And given that the phones waterproof rating says it can withstand water pressure of about 1 meter's submersion, all should be good as applying little drops of peroxide puts no pressure at all.
But yeah, it is a bit scary for sure, aaand totally worth it once the sound clarity is restored
KingFatty said:
I was wondering if there is a technique, when cleaning, to avoid pushing gunk further down into the mic which would clog them even more?
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Yeah it's tricky. Best to clean it regularly a microfiber cloth before the junk gets pushed in.
A dry climate helps as does not putting the phone to your ear.
After over 2.5 years my N10+ ports are surprisingly spotless. They are partially shielded by the case which is antistatic it seems.
The Bolt case rarely requires much cleaning, another reason I wuv it.
KingFatty said:
I was wondering if there is a technique, when cleaning, to avoid pushing gunk further down into the mic which would clog them even more?
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Click to collapse
That's exactly what I had been afraid of when it comes to cleaning with alcohol.
The thing about the peroxide is that it starts bubbling up the gunk and essentially it helps is dissolve and carries it upwards. If the gunk has muffled your mic, it has already piled up at the bottom... No further down to go haha
blackhawk said:
Yeah it's tricky. Best to clean it regularly a microfiber cloth before the junk gets pushed in.
A dry climate helps as does not putting the phone to your ear.
After over 2.5 years my N10+ ports are surprisingly spotless. They are partially shielded by the case which is antistatic it seems.
The Bolt case rarely requires much cleaning, another reason I wuv it.
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Yea I live in the Mediterranean and during the summer the humidity can reach up to 90%+.. And in the winter I have the phone playing music in the bathroom when showering and the air fills with steam from the hot water.. Too many no no's...
babyboy3265 said:
Legit points, thanks god peroxide doesn't really affect anything rubbery or plasticky.. And given that the phones waterproof rating says it can withstand water pressure of about 1 meter's submersion, all should be good as applying little drops of peroxide puts no pressure at all.
But yeah, it is a bit scary for sure, aaand totally worth it once the sound clarity is restored
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Yeah just saying. Never trust that waterproof rating; it's waterproof until it leaks
The ports, mic and speakers are probably safe but the rear cover seal and buttons are suspect so try to avoid getting liquids on those.

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