Any way to safely "clean" Home button?!? - Galaxy S II General

Hey guy. Just curious if anyone has any recommends for cleaning the mechanical home button. I dont get a good clean "click" , but moreso of a mushy touch due to either sweat or coffee or whatever may have gotten in there.
Works fine, but I dont want to pull apart the phone and risk damage. Any tips?!?

gemini8026 said:
Hey guy. Just curious if anyone has any recommends for cleaning the mechanical home button. I dont get a good clean "click" , but moreso of a mushy touch due to either sweat or coffee or whatever may have gotten in there.
Works fine, but I dont want to pull apart the phone and risk damage. Any tips?!?
Click to expand...
Click to collapse
Dunk it in water! It always works for me! haha
Kidding of course. I suggest cleaning the crud around the button first with a flexible piece of plastic (Thin pry tool or a bent straw might do the trick). Adding any liquid in there might be risky... There are some dissasembly threads out there too which could help you get to the contacts, but it's not a job I recommend doing unless you're really comfortable with opening phones. I've botched an iphone 2G doing this before, so...

I recommend using high-percentage isopropyl alcohol (IPA). Avoid using water-ed down stuff. The IPA will evaporate quickly so it will not cause issues. IPA also cleans off organic residue very well as well. Make sure you do this at well-ventilated area because the fumes don't do good things to you.
Using lint-free cloth/paper for some good old physical scrubbing is good as well.

Related

Has anyone had to clean their trackball?

You know the story - you baby the phone, buy it a protective skin from day one, and then...
..you're out to dinner with the wife and she spills her girlie, loaded with sugar drink all over the table, including your phone.
Today, the Menu button is a little sticky, and the trackball refuses to navigate in some directions (it'll go up and left only).
I know the trackball is the same as the one used in some Blackberries, and I've seen the online tutorials on how to clean them, I was wondering if anyone here had a similar problem, and if they just waited it out (if it returns to normal) or if they had either cleaned or replaced their own.
Mine kept sticking and would do it like 10 times a day so i got a replacement.
Don't know, but with the Apple trackball mice the usual suggestion is to turn it upside down and rub the trackball vigorously on a piece of paper. Perhaps rubbing it over a baby wipe or alcohol wipe might help in your case to get the sugar out?
ive just started to have this problem without any water damage, just give it a whack on the back and all sorted for another month
I'd just use a q-tip with rubbing alcohol and vigorously wipe it down, i'd make sure some of the alcohol seeps into the cracks though. I've done it on xbox controllers and it always seemed to clear it up.
cleaning alcohol, as suggested, is probably your best option. because of it's fast evaporation rate, it makes it ideal for cleaning electrical equipment. turn it off first though
If an exterior-only cleaning with alcohol doesn't do the trick then you might want to grab the service manual from the dev subforum and disassemble the phone. That will let you separate the hardware buttons and casing from the actual electronics. Then you can go to town. Working the buttons while immmersed in a deionized water bath should clear out any water-soluble gunk.
Be mindful not to immerse any items with membranes that might not be able to evaporate moisture out. E.g. lcd assy, speaker assy, etc.
Haven't had time to do it yet - it's semi-recovered since then (will occasionally move in the ordered direction, but not consistently).
The Blackberry forums had a tutorial on pulling it apart and cleaning the trackball. Didn't look that difficult, since the trackball can be pried out on the 8xxx series BB's without any disassembly.
I'm going to dig through the service manual and see how onerous taking apart the unit is; if it's easy enough to do, I'm going to free up the trackball and give it a proper cleaning. If not, I'm going to try either isopropyl alcohol or an electronics cleaning solvent as mentioned in the above posts.
Edit: After a quick look through the service manual, looks like disassembly is a no-go. Don't feel like risking the whole device to fix a wonky trackball.
Yeah, dismantling the 8100 BB was super easy but cleaning the teeny connectors was a bit tedious. I haven't checked out the breakdown procedure for the G1 but if the trackball hang-ups were anywhere near as bad as on the BB - it'd almost be a necessity.
Although navigation was more trackball-centric on the BB... I wouldn't be able to stand it. The cleaning part is pretty simple.

Best way to clean HD2 screen?

Whats the best way to clean the hd2 screen? Is spraying a bit of window cleaner safe?
I use my forearm, it's nice and hairy and makes it look brand new
A clean dry cloth does the job, no need to use product and I would avoid water anyways... Just rub it with a clean dry cloth and watch the screen shine like the day you unboxed it
I wouldn't spray anything on the screen; I use a "Spontex" microfibre glass cleaning cloth. It's very soft and buffs up the screen in seconds leaving no fibres behind. They cost about three quid in tescos and also do my specs!
I use the inside of my t-shirt lol... or if its a bit greasy from the side of my face I'll breathe on the screen first to give it a tiny bit of moisture and then use the inside of my t-shirt... works very well
I rub it on my trousers, shirt, jumper, t-shirt, boxers... whatever's easiest at the time. I do have a glasses cleaner at my computer desk and tend to use that when I'm sat there. That gets great results.
Plus 1 for the micro fibre cloths. Absolutely amazing results, albeit they feel a bit strange in your hands (the micro fibre cloths, that is).
WB
Never use liquids to clean the screen as it may intrude around the edge (a strong breath is best)
The screen on the HD2 is very duarble so the inside of a Tshirt is excellent and very handy if you are dressed (always make sure there is no grit/sand)
and never to be using scrotum, because to catch hair can be very painfull and maybe also hygene problems
rumpleforeskin said:
Never use liquids to clean the screen as it may intrude around the edge (a strong breath is best)
The screen on the HD2 is very duarble so the inside of a Tshirt is excellent and very handy if you are dressed (always make sure there is no grit/sand)
and never to be using scrotum, because to catch hair can be very painfull and maybe also hygene problems
Click to expand...
Click to collapse
Thanks for that. I will stop...
I use lens/optical cleaning cloth... Makes the screen shine like new ;-)
laserviking said:
I use my forearm, it's nice and hairy and makes it look brand new
Click to expand...
Click to collapse
- You'r Funny
Lol @ laserviking
I dont own a hd2 but i carry a micro fibre cloth that came with my plasma tv i hace the nexus one
Another vote for micro-fibre cloths. I usually use the one I got from Specsavers to clean my glasses with. The advantage of this over clothing is not just that it's softer (and thus guaranteed not to scratch) but that it is far better at absorbing grease, which means the screen ends up completely free from finger-prints. Using your shirt tends to spread the grease around rather than removing it.
I use the screen cleaning cloth that came with my laptop (Fujitsu Siemens Amilo Xi 3650).
It is amazing and fast, I clean the screen in 4-5 seconds and it looks new and shiny
P.S. Do not use any cleaning products or water, just a dry cloth.
hey guys after cleaning my screen with a watery sheet for glasses and not the for the first time - I got a strange problem:
my fingers don´t slide smooth anymore on the screen, it feels like they are braking and slowed down because of this dry screen.also doing multitouch zooming one handed is a problem now!
would be gratefull for any tips!
murderdollpf said:
hey guys after cleaning my screen with a watery sheet for glasses and not the for the first time - I got a strange problem:
my fingers don´t slide smooth anymore on the screen, it feels like they are braking and slowed down because of this dry screen.also doing multitouch zooming one handed is a problem now!
would be gratefull for any tips!
Click to expand...
Click to collapse
The effect will wear off after you use the phone for a little while, it's probably the substance is creating a dry effect lool. And I recommend micro-fibre cleaning cloths, your shiny HD2 will catch everyone's eye in the market!
Oh wait, don't get mugged though Spraying some window cleaning liquid might go into the device through the gaps at the side or through the hardware buttons, causing unwanted problems. Good luck cleaning xD
1. get a shirt
2. rub your HD2 on it
3. ????
4. profit!
after i got my hd2 i used a screen protector to avoid scratches and i clean it so easy just rubbing it in my shirt and thats it, but guys how to clean the edges and the speaker and buttons parts ?
all this method of cleaning the screen is with consideration that u guys have a screen protector on right?
other then the microfiber method, all other method is scratch inducing and sooner or later a scratch will appear on the screen..
laserviking said:
I use my forearm, it's nice and hairy and makes it look brand new
Click to expand...
Click to collapse
amazing!!!
*tries*

broken headphone jack

PLEASE HELP
My wife has this phone..(so do i) well anyway she found a way to do the impossible. she broke her headphone jack in the headphone hole. The tip broke and the bottom is logged in the hole. I tried to get some super glue to perhaps stick it together and pull it out..this did not work. I took the back cover off to get more access but still cant get it..any one have any suggestions...now i also have a lot of superglue residue in the hole. is there any way to open this thing and get the rest of the plug out? BTW it is not the N1 headphone but another brand. PLEASE HELP
Is the tip hollow? If so you could try taking a small screw into it in order to have something to pull it out with.
aj
how deep is the remaining part?
the tip is not hollow and the shaft part is broke off under the plastic part.
ok this is not a joke.....
BUT if you are feeling "ballsy"
take your average sewing needle and heat it up with a lighter stove w/e unitll it is red-hot. USE A PLIERS TO HOLD IT
then plunge it into the center of the remenants and let it cool
only try this if there is some plastic left in there.
lol...I will try that...hope it works, how will the needle grip the broken part of the headphone. would it just pull right out.. I need something to grab or grip the broken part....I dont want to break my phone.
Well the poster with the needle idea has the goal of having the hot needle cool with melted plastic from piece that is broke off. Once cool, the hope is that the plastic will adhere to the needle (now completely cool) and allow you to pull it free.
I have some reservations about this idea. How did she break the tip off. Was it a sideways motion? Or did you try to correctly remove the plug but for some reason it was stuck and the tip was left lodged in?
If it was the later of those, the needle idea will do nothing. It may work is it happened the first way I described.
An alternative to the needle idea and potentially more damaging is to take a paper clip, place a small bead of solder on the tip. Avoid touching any of the phones internals with the solder and press that paper clip up against the broken tip. It should not take long to cool. Once it does, it may give the the force you need to pull it free.
Please report back when you have sorted this out. We are all curious.
maybe a little dab of jbweld or gorilla glue, if worst comes to worse of course. It would be much easier if it were hollow.
What about a really strong magnet?
gIMpSTa said:
What about a really strong magnet?
Click to expand...
Click to collapse
You want to stick a high power magnet next to a 530 dollar phone? Are you nuts?!?
The way to take out a broken screw is to drill a small whole in the center and try to wedge the smallest Allen wrench into it.
Maybe that might give you some sort of idea on how to dislodge that earpiece. I know it's not the same thing...but its N idea.
McFroger3 said:
You want to stick a high power magnet next to a 530 dollar phone? Are you nuts?!?
Click to expand...
Click to collapse
And what exactly do you think would happen?
I'm not talking SUPER magnet, but honestly, what component of the phone do you think is in anyway affected by a magnet?
There is a myth that magnets destroy electronics. Sure you can use a magnet to wipe a hard drive (not flash storage, talking magnetic disk) but it takes a SUPER strong magnet with a concentrated beam to do even that.
gIMpSTa said:
And what exactly do you think would happen?
I'm not talking SUPER magnet, but honestly, what component of the phone do you think is in anyway affected by a magnet?
There is a myth that magnets destroy electronics. Sure you can use a magnet to wipe a hard drive (not flash storage, talking magnetic disk) but it takes a SUPER strong magnet with a concentrated beam to do even that.
Click to expand...
Click to collapse
Magnets will not do anything, Blackberry uses one to turn the screen on/off
did you get it out????
Not yet still trying. .already voided the warrenty

My screen is a dust magnet, anybody have the same issue?

I am currently not using a screen protector and I've noticed my screen is a dust magnet. I get an substantial amount of dust latching on to my screen (if it was just a bit I wouldn't bother). Is there any liquid solution I can use to make the screen more dust resistant? I am currently using lens cleaner and disposable microfiber cloths to clean my screen. Anybody else getting the same issue?
I just ordered a SGP crystal clear screen protector because I noticed how popular they were on the forums... but it won't arrive for another week.
maybe u should clean up in ur cave
If by cave you mean the city of Toronto (yes I collect dust while walking around the city), then yeah I'd like to. But all the mayoral candidates are crap and our politicians are corrupt as hell. Cleaning ain't gonna happen. Thanks for the suggestion though.
almaalma74 said:
maybe u should clean up in ur cave
Click to expand...
Click to collapse
Haha funny
But it's a real problem with a real solution (2.2-only)...
Go to settings
then click display
then scroll down
turn 'dust collector' off
that should do the trick!
This is my first time running into snarky people on xda, everybody else has been nothing short of helpful.
I'm noticing my phone screen is collecting more dust than all my other gadgets; I'm just wondering if anybody has had a similar issue.
There is no need to try to insult my intelligence. Thank you very much.
Turn your phone upside down when you place it on something, should do the trick lol
Sent from my GT-I9000 using XDA App
hahaha the replies made my day xD xD
Now that I think of it, I have never seen dust on the screen of my SGS, even though I live in a relatively polluted city. I guess it just gets wiped off by my fingers while, you know, I'm actually using the phone.
rasebo said:
Now that I think of it, I have never seen dust on the screen of my SGS, even though I live in a relatively polluted city. I guess it just gets wiped off by my fingers while, you know, I'm actually using the phone.
Click to expand...
Click to collapse
Thanks for letting me know.
Since I've got the phone I've been cleaning my screen with a camera lens cleaner solution. I'm just concerned I may have wiped off a coating off the glass, or the solution itself made the surface more adhesive. I'm sure it won't be a problem once the SGP protector arrives.
I know nothing about the hardware so please correct me... The screen is capacitive thus using electricity to detect touch. If for some reason the shielding is broken i can imagine it is a little bit static thus attracting dust. It could well be that my assessment is bs.
happens to my phone too.
My guess is that you have rubbed off our dissolved some sort of coating. I've had mine here in Vancouver (so the same Bell model, probably) for a couple of months and have never noticed anything I'd describe as dust, maybe some good old sweat and grease.
If you don't mind my asking, why were you cleaning the screen in the first place? Why use any sort of cleaning liquid if you're gonna clean it at all? Wouldn't the microfiber cloth, or kimtech wipes be enough? But again, why do it at all?
Sent from my GT-I9000M using XDA App
Recent study reveals germs and bacteria make your phone more dirty then a toilet seat.
I don't need a study to tell me that, the toilet seat is one of the cleanest parts of your house.
Still, you don't see people washing their money, their keyboard, or their dish sponge obsessively...
Sent from my GT-I9000M using XDA App
I guess you could try brasso gadget clean or something. I have never tried it but its meant to be anti static. Hope that helps.
Personaly i clean my phone weekly not for the germs but to remove crusts. I use lcd screen cleaner btw. But if you'll ever have to take care of a baby you will quickly get into the habit of cleaning everything.
this is now getting way off topic, as I'm sure the baby isn't playing with the i9000
but to keep that train of thought going, first time parents do tend to clean everything thoroughly (and hourly), but by the time you have your second or third you realize there's really no need to scrub everything with antibacterial sprays...
anyway, I'm curios whether someone knows if a capacitive touchscreen, gorilla skin, or the SGS's implementation of both has some kind of coating that's vulnerable to being taken off with lense cleaning fluids
http://www.engadget.com/2010/10/08/brasso-gadget-care-polish-review/ that's the brasso stuff. I have been using the sgp ultra clear. Its pretty decent thought nothing will beat the bare screen. And I have noticed it is slightly less responsive. Before with use the slightest touch it would register my finger. Now it seems like I need to apply abit more pressure.
Also when applying the screen protector be VERY careful. I wasted the first one because of dust getting underneath. very annoying so be careful and do it somewhere dust free and as quickly as possible.
Although I wash my face with biotherm homme exfoliating face wash twice a day, I don't have the best skin in the world. I tend to accumulate oils as the day progresses and my phone tends to share a bit of it. With that said, it was necessary for me to clean the phone every so often. The reason I used lens cleaner was because it was readily available and I figured if it was gentle enough for a camera lens, it should be more than apt for glass.
I'm just speculating there may be an anti static layer I've cleaned off. I wouldn't be surprised if there was (I mean they do sell anti static sprays). Atm, I'm just waiting for my SGP Ultra Crystal screen protector.
In the worst case I'll also try Brasso and/or an anti-static spray.
As for applying the protector, I think I'm going to use the steamy washroom method.
Btw, thanks to all who have added constructive suggestions and input, I really appreciate it.
I now have the same problem on my new Pixel 7 Pro I bought like a month ago. It's screen is dusty whenever I get it out of the pocket no matter what pants.
Searched everywhere and can't find anything useful. My first guess is some kind of static electricity. I've tried:
• other phones
• anti-static screen cleaner
• letting the battery die and keep it uncharged for like half a day.
• a bunch of different jeans/pants
• even tried vaccum cleaning my pockets and trying to pick up anything that's impossible to see with human eye by a lint roller and duct tape.
Putting on a screen protector film or tempered glass would be my last resort.
After 30 minutes in pocket it looks like this. It's really embarrassing when I have to get it out in front of other people. Also attaching a photo of my pocket so you don't think they are messy or something. Other phones do not have this problem in the same pocket

Cleaning suggestions plz :(

So the other day I was at work & I had a cup of hot cocoa. As I took a sip, a single drop fell onto my HD2, right on the buttons. There's no damage that I can notice, the buttons still work just fine, but they stick a little now. Does anyone have any suggestions on how I could clean them? Ugh this is so annoying.
If something like this would happen to me I would clean it with cotton wool on a stick (no translation found ).
Drain the wool in water or a solvent and carefully try cleaning.
Hopefully this will work.
Good Luck
The problem is that it's actually down IN the buttons where I can't get to it. I heard somewhere that alcohol is safe to use in situations like this, that it won't fry electronics or cause damage.
kabuk1 said:
The problem is that it's actually down IN the buttons where I can't get to it. I heard somewhere that alcohol is safe to use in situations like this, that it won't fry electronics or cause damage.
Click to expand...
Click to collapse
whatever you decide to use I would remove the battery first, clean as much as you can and then let it sit for like overnight at least before using it to make sure it's dry. I personally would probably use rubbing alcohol on an old t shirt, just enough to be wet without dripping, and dob at the area gently and try not to get it too wet. good luck.

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