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Just dropped my Desire in a glass of Tia Maria and coke. Lesson learnt. Don't drink girl drinks!
It only went about half way up the length of the phone. Only problem seems to be my trackpad gets a bit stuck sometimes which sends the phone mental. Wish I took insurance lol!
ouch, I feel for ya man.
I love my desire but... damn that must be a big glass for the phone to be able to fit in that!
Ean you not take out insurance now ? Then if you accidently dropped in a drink again, say in a months time you would be covered ?..... just a thought
Ok thought I left it to dry for long enough but now its turning itself off! Oh dear.
Just a thought... you don't pay for one of those back accounts with extras, do ya?
I was in Halifax bank today and they were trying to get me to sign up to some bank account where you pay a tenner every month... but one of the perks was that you get "free" mobile phone cover for up to £500
ephumuris said:
Ok thought I left it to dry for long enough but now its turning itself off! Oh dear.
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Switch the phone off and take out the battery. Then store it in a bowl of rice in a dark area for 12-24 hours and hopefully that will fix the problem.
Terrible thing to happen to a new phone though =/
Tia Maria is sticky. Anyone know if rinsing in clean water and then drying in rice would be a better tactic for the OP?
al89nut said:
Tia Maria is sticky. Anyone know if rinsing in clean water and then drying in rice would be a better tactic for the OP?
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Absolutely not. Rinsing it in water is a sure fire way to destroy the phone.
Tia Maria stains anything it spills on to so you better have cleaned it straight away. You're best bet is to use some kind of alcohol based cleaner. An easy thing to get would be baby wipes. Get the cheapest available (They usually have alcohol!) and use it to clean the phone but first of all dry it in rice.
You *can* rinse it with distilled water and not damage the phone so long as you allow it to dry. You'd have to pull it apart to do this with any confidence. The rice trick works too. It's saved many pc components for me in the past .
you fool, what are u doing with desire near a drink for
Probably trying to get that girls number xD.
Home insurance?
your usually covered up to so much for items taken out of the household.
I would guess your phone is covered in that too?
there is a trick to this. contrary to popular belief, water doesn't conduct electricity. it's the minerals desolved in it that do.
when an electrical item is submerged in liquid it is either damaged immediately by short circuits or it is left malfunctioning due to mineral deposits being left behind when the liquid evaporates.
distilled water which contains no minerals can be used to rinse electrical devices.
you must have good quality distilled water in a plastic container. don't be tempted by de-ionised water, It's not the same. cut the top off the plastic container with the water still in it, spilling as little as possible and soak the device in it.
I obviously need to say that you do this at your own risk. I have successfully done this 3 times but, if there were say, heat transfer compound somewhere on a heatsink and you washed it away that would be bad.
a. better approach may be to check your home contents insurance, many policies cover mobile phones.
edit: if it had not taken so long type all that on my desire I wouldn't have been 4 posts behind by the time I submitted it!
Sent from my HTC Desire using the XDA mobile application powered by Tapatalk
Yup that's why I said distilled .
Deionised might actually be ok. You can't short anything as it isn't running. Even if you were to use distilled water you could still short your board as it will have impurities like dust. Deionised water contains other impurities though like micro organisms but that's not going to be an issue for a simple rinse. The cost between the two isn't that big so just use distilled.
ephumuris said:
Just dropped my Desire in a glass of Tia Maria and coke. Lesson learnt. Don't drink girl drinks!
It only went about half way up the length of the phone. Only problem seems to be my trackpad gets a bit stuck sometimes which sends the phone mental. Wish I took insurance lol!
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as they said, clean it loads..... make sure to check your home insurance cover!
Shame Buddy... make sure you clean the battery contacts on the battery and on the phone with a cotton swab and rubbing alcohol to maximize the efficiency of energy transfer and remove any liquid residue.
actually, to add to this, strictly speaking there is no impurities (like dust) in distilled water, but of course, there will be dust etc inside your desire. you can buy canisters of de-ionised gas (look up ambersil) for blowing away dust with no static discharge (static potential difference stabilization) which could otherwise damage your device.
I have to buy about a gallon of distilled water each year (strange I know but I age quality cigars and distilled water is necessary) it can be hard to get as the old fashioned source for car battery top up has all but vanished as everyone uses de-ionised water for that now (remember that de-ionised water still contains conductive minerals and is defo no good). I have discovered that strange older peops with beards who like to play with toy trains buy Hornby distilled water so that their toy trains can produce steam without getting clogged with mineral deposits. this product is good old fashioned distilled water and believe me when I say that if it's good enough for ageing thousands of pounds worth of the finest Cuban stock it is 100% pure distilled H2o. it is readily available on the intertweb. took me a good couple of days on Google to find this source.
I still think your contents insurance is the best bet and you should consider this a last resort but to give you an idea of how true this is, my nephew crashed a radio controlled aeroplane into a sheep dip and it remained 5 feet under for 48 hours and I got all his radio gear going again using distilled water.
Sent from my HTC Desire using the XDA mobile application powered by Tapatalk
Deionised water doesn't have any charged particles so it won't conduct a charge.
farnsbarns said:
there will be dust etc inside your desire.
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Yeah that's what I meant but it doesn't read that way. Thanks
mortuus82 said:
you fool, what are u doing with desire near a drink for
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He had the desire for a drink?
Good luck OP
If you do use distilled water, try a little taste of it too...
So this morning, still half asleep I dropped my TP2 into the toilet while it was on. I grabbed it out of the toilet, and removed the battery as fast as i could (while a string of expletives came out of my mouth), let it sit under a lightbulb for a few hours.. then put it in a bag of uncooked instant rice, and left it in my warm car for most of the afternoon.
I never have been a very patient person so after about 8 hours of drying off, i put the battery back in and tried it. Phone boots up fine, everything seemed to work.. could see some moisture on the inside of the lcd still. Seemed I got lucky.. till i tried the keyboard. Some keys don't do anything, some make random crazy strings of letters.. oy. Took the battery out again, and it's back under the light bulb (sick of cleaning rice dust out of my phone).
Anyway, i'm wondering if anybody's had a keyboard on a phone screw up like that and work properly after completely drying out? I've had a few computer keyboards that screwed up like that but worked fine after drying a few days so i really hope the keyboard comes back, especially with USED tp2s still going for over 200 bucks on ebay.. yikes. Touchscreen works fine, was able to send a text no problem using the stylus.. but man i miss the keyboard!
Sorry for the novel.. any input would be appreciated!
if you can, take it fully apart so you can dry the back of the keyboard directly
as you said, i've had PC keyboards that worked after drying, but i always had to take them apart to properly dry the innards
Urgh!
I feel for you! I sit in the bath and surf and read on my TP2 and I am so careful! But accidents can happen!
Was the toilet water, err, fresh? I would suggest always leaving things with the battery out and in a warm place for at least 24hrs, as tempting as it is to power it up.
The keyboard membrane may dry out over a few days, I would suggest you don't use it for a few days.
Let us know how you get on.
aerotec said:
Urgh!
I feel for you! I sit in the bath and surf and read on my TP2 and I am so careful! But accidents can happen!
Was the toilet water, err, fresh? I would suggest always leaving things with the battery out and in a warm place for at least 24hrs, as tempting as it is to power it up.
The keyboard membrane may dry out over a few days, I would suggest you don't use it for a few days.
Let us know how you get on.
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Unfortunately no, had a lil liquid waste in it.. i'm thinking about getting some rubbing alcohol to swish the phone around in.
to defaultdotxbe:
I would but i don't have the proper screwdriver, looks like a tiny little allen key type deal
meadams314 said:
Unfortunately no, had a lil liquid waste in it.. i'm thinking about getting some rubbing alcohol to swish the phone around in.
to defaultdotxbe:
I would but i don't have the proper screwdriver, looks like a tiny little allen key type deal
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Rubbing alcohol isn't absolutely safe. It's only 70% alcohol, for one thing, and the rest is water. So you're actually putting more water INTO your phone when you use it, even though the alcohol helps it to evaporate faster.
I tried cleaning my old BlackBerry keyboard and trackball with rubbing acohol. The keyboard went nuts for a while. Eventually, after many days, it settled down, but now the trackball has a distinct tendency to bounce -- send two clicks instead of one, which is a drag when you click Delete and it instantly sends the Confirm click as well!
There's probably something better than alcohol, like ether, but I dunno where you'd get it.
meadams314 said:
Unfortunately no, had a lil liquid waste in it.. i'm thinking about getting some rubbing alcohol to swish the phone around in.
to defaultdotxbe:
I would but i don't have the proper screwdriver, looks like a tiny little allen key type deal
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its a torx 5, i have this screwdriver: http://www.homedepot.com/Tools-Hard...splay?langId=-1&storeId=10051&catalogId=10053
EWAdams said:
Rubbing alcohol isn't absolutely safe. It's only 70% alcohol, for one thing, and the rest is water. So you're actually putting more water INTO your phone when you use it, even though the alcohol helps it to evaporate faster.
I tried cleaning my old BlackBerry keyboard and trackball with rubbing acohol. The keyboard went nuts for a while. Eventually, after many days, it settled down, but now the trackball has a distinct tendency to bounce -- send two clicks instead of one, which is a drag when you click Delete and it instantly sends the Confirm click as well!
There's probably something better than alcohol, like ether, but I dunno where you'd get it.
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most stores carry 91% alcohol too, and and some places will have 99%
although im always hesitant to put more liquid into the electronics, lol
Right.. i havent yet because it just doesnt feel right putting a 650 dollar piece of electronics into liquid. Heh.. Anyway, ran up to the local grocery store and all they carry is 50/50 alcohol/water. Leaning towards just letting the phone dry out now.. it has already been 14 hours since the dip in the toilet, and the water wasn't filthy just had a little pee in it (trust me, i stopped real quick when the phone hit the water, lol)
EDIT: So if it turns out the keyboard is shot, but the rest of the phone is fine.. is there any way of replacing the keyboard? I searched around online but all i could find was replacement lcd/faceplate/front keypads.. no keyboards.
Also.. unimportant but I thought it was kind of interesting, the water sensitive sticker on my battery is completely un-touched; looks good as new. However the one on the inside of the phone which couldnt be more than an inch away from the other sticker is completely washed out.
EDIT: (again lol) so on second thought.. the water in the 50/50 rubbing alcohol should be purified, correct? I'm really starting to worry about corrosion from the minerals in the toilet water and thinking it might be a good idea to wash it out with the rubbing alcohol. I've seen stories of people who left their phone underwater for long periods of time without a battery and once it dried out it was fine, one guy put a test phone under water for 3 days, then dried it out and it was fine. So that begs the question- take a risk on corrosion but let the phone dry out quicker OR get all the minerals/salts out of the phone but risk more water damage and deal with a longer drying time..
Note that Walmart sells 90% rubbing alcohol, and many pharmacies stock 99%.
(I don't have an opinion if washing your phone in this is a good or bad idea; just wanted to let you know where you can find it).
So after reading probably a couple hundred different "i dropped my phone in the toilet, ran it through the wash, or jumped in the pool with it in my pocket" stories and their outcomes...
Decided to put the phone back into a sealed container of uncooked rice (only because I couldn't find any silica gel) and leave it in a warm area overnight minus the battery. It'll have spent 30 hours drying in a desiccant come noon tomorrow so I'll fire it up and again and see what happens.
To condense everything I've read in the past 4 hours: Water + electricity +electronics = bad, remove the battery immediately (duh). Let it dry, do not turn it on (you'd be surprised how many people turn it on right after towel drying, and leave it on till it fries). Taking the phone apart and cleaning with alcohol and a q-tip seems to help, as does completely soaking the phone in alcohol; however I saw quite a few people who said their LCD quit working after the alcohol bath so I'd use it as a last resort only if even after extensive drying the phone still won't work (might as well give it a shot then, right?) ...just try to keep it away from the lcd.
Anyway, gonna try the TP2 around noon tommorow.. I'll let ya know how it goes.
this is horrible, its like my worst night mare, but i just recently switched to at&t and specifically didnt get the iPhone because i am a very strong windows mobile user lol, but anyway, im selling my tp2 that i had, almost perfect condition, but if i can get it apart, i would sell you the keyboard, i didn get a sale on ebay, but i dont think the guy is gonna pay ((, but ill keep in touch, i hope all goes well
thesyntax said:
this is horrible, its like my worst night mare, but i just recently switched to at&t and specifically didnt get the iPhone because i am a very strong windows mobile user lol, but anyway, im selling my tp2 that i had, almost perfect condition, but if i can get it apart, i would sell you the keyboard, i didn get a sale on ebay, but i dont think the guy is gonna pay ((, but ill keep in touch, i hope all goes well
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Cool, I'll have to take you up on that if the keyboard doesn't return to normal. Coming up on 20 hours now it's been drying in rice at not quite 100 degrees.
Just checkin up on ya before I go to school. I'll be checkin the thread all day, im really interested to hear if you get it working again, if so, I think this post thread should stay in the archives as "Opps..."
Well it's been 30 hours.. crossing my fingers and powering it up...
Still some signs of moisture inside the lcd, but definately less than yesterday.. phone still boots up properly. Keyboard still doesnt work.. when i press the buttons i can hear water inside it. Thinking the rice doesn't work as well as silica gel would so today at work i'm gonna see if i cant find a few big packets of silica gel to let the phone sit in. Starting to get pretty impatient.. i need my phone!
Starting to seriously think about getting some 99/1 rubbing alcohol and dipping the keyboard in it for a few minutes too..
tempted to just put the battery back in and bring it to work with me.. can use the touchscreen no problem.. but ARGH dont wanna damage my phone!
Sigh.. guess it's going back in the rice and sitting in my car for another baking session I work till 10pm tonight, and go back at 6am tommorow so if the keyboard's still not working by the time i'm off tommorow i'm gonna run up to home depot, get a torx 5 and take the stupid thing apart to dry/clean it better.
Oh I wouldn't "dip" the phone into alcohol if I were you, that can only make the problem worse.. Best thing you can do is open the phone (if you have the appropriate screwdrivers) and try to make it dry with a hair dryer or something like that!
And yeah you should definately try the Silica gel!
Dude I feel so sorry for you, must be harsh to drop your phone into your own piss x'D
atticus182 said:
Oh I wouldn't "dip" the phone into alcohol if I were you, that can only make the problem worse.. Best thing you can do is open the phone (if you have the appropriate screwdrivers) and try to make it dry with a hair dryer or something like that!
And yeah you should definately try the Silica gel!
Dude I feel so sorry for you, must be harsh to drop your phone into your own piss x'D
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Only problems i've seen caused by alcohol is with the lcd.. was thinking about dipping just the keyboard, but yeah.. thinking it might be better to get a torx 5 and take it apart.. water's been in there too long, dont want any corrosion.
meadams314 said:
So this morning, still half asleep I dropped my TP2 into the toilet while it was on. I grabbed it out of the toilet, and removed the battery as fast as i could (while a string of expletives came out of my mouth), let it sit under a lightbulb for a few hours.. then put it in a bag of uncooked instant rice, and left it in my warm car for most of the afternoon.
I never have been a very patient person so after about 8 hours of drying off, i put the battery back in and tried it. Phone boots up fine, everything seemed to work.. could see some moisture on the inside of the lcd still. Seemed I got lucky.. till i tried the keyboard. Some keys don't do anything, some make random crazy strings of letters.. oy. Took the battery out again, and it's back under the light bulb (sick of cleaning rice dust out of my phone).
Anyway, i'm wondering if anybody's had a keyboard on a phone screw up like that and work properly after completely drying out? I've had a few computer keyboards that screwed up like that but worked fine after drying a few days so i really hope the keyboard comes back, especially with USED tp2s still going for over 200 bucks on ebay.. yikes. Touchscreen works fine, was able to send a text no problem using the stylus.. but man i miss the keyboard!
Sorry for the novel.. any input would be appreciated!
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Reminds me of the time my old Ericsson T28 went through an entire wash cycle. The battery was shot, but the phone worked fine once I got a new battery. That was a full 10 years ago, and phones were a bit tougher back then (though still not warranted to be cleaned that way)!
Good luck on the phone. I gather you don't have insurance on the TP2 through your carrier?
Also, if you are willing to extend your contract, you can get a new TP2 for under $200 with a two year extension.
da9th_one said:
why are you updating this tread every few minutes like it's a blog...???
never take you phone into a bathroom people...IT HAS 3 MAJOR WATER SOURCES...!!!
there are 3 places one should never take a phone: bathrooms, beaches, battlestar galactica...
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Hehe there are actually 4 places, because you forgot Chuck Norris! Never take your phone to Chuck Norris, he will roundhouse kick it out of your hands, right back into the toilet xD..
And some other tips that might help the guy with the broken phone:
- Give time for the phone to dry. Don't experiment with putting the battery back on to see if it works as this would risk damaging the phone with a short circuit.
- Be patient and wait. Yes - be patient! Let nature have its way; just leave it in a warm place and let the water evaporate.
- Place it on top of the vent of a cable box, monitor or TV for at least 24 hours (up to 3 days). The low heat emitted is enough to gently dry out the phone.
- Do not under any circumstances heat the battery - it could leak or explode. Lithium-ion batteries are sensitive. If you use an oven or hairdryer, remove the battery first.
- If you use alcohol for the drying process, only do so to the outside, and do not apply heat in any way shape or form, not even the gentlest of heat. Do not connect the battery until the alcohol smell goes away
- And, if it's not stating the obvious, do not put the phone into the microwave. You will fry the components and probably ruin the microwave!
atticus182 said:
- And, if it's not stating the obvious, do not put the phone into the microwave. You will fry the components and probably ruin the microwave!
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I was more worried about a toaster oven...
my friends phone got waterlogged, unfortunately the water got into display itself... everything was perfectly dried and works fine with exception of display... it got occassionally lines on it (it was unreadable for about an hour after reassembly) and while underlighted it is still full of water (the display consists of many layers) anyone has some cheap way of getting the water safely out? (it might not be even clean water, it was a tap water which may contain various minerals)
I have always used a meat dehydrator.you know ,the things that make beef jerky. 48 hours in that will dry it out as safe as you can get. (mine dose not heat up much past 40c.) You don't want it too warm or too much forced air flow.
okay, will silica gel + heat from radiator (not much, just to force the water into steam form) do the job too? also, do you think that cleaning the display with distilled water is good idea? afaik distilled water is non-conductive when properly distilled and it might clean the minerals (if any present) from tap water...
okay, after one day letting it dry on its own while used (friend doesnt have any working spare phone and so i - so i put it together, hoping it will not corrode because of increased humidity) in phone the display is about 50% dried out and the dried space is like new one, no dirty stains at all, so i'm not gonna open it again those flex cables doesn't look robust enough for daily manipulation anyway thanks for your help
Don't forget to use the thanks button to thank the ones who helped you
If it ever happens again, or if someone else stumbles on this, just throw the phone in a tub if uncooked rice. Open or closed, it'll do the same thing.
Sent from my HTC_A510c
One of the best way to dry phone after flooding is to put it into the glass of rectified spirit. Alcohol mixes with water and leaches minerals (clears electronic parts). Alcohol evaporates at a lower temperature, making drying easier.
sky_86 said:
One of the best way to dry phone after flooding is to put it into the glass of rectified spirit. Alcohol mixes with water and leaches minerals (clears electronic parts). Alcohol evaporates at a lower temperature, making drying easier.
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True. And once it's dry, then you'd better hope it didn't short-circuit because of the water... Then you would just be left with a waterlog... I heard Apple has a great deal of experience with water damage xD
So my tablet sat in water for a good 2 minutes.
it was removed, dried. placed in rice, then air dried for days.
still nothing, no light, no power nothing.
any idea where I should start or what i should replace first before i can get it to work?
If any corrosion or shorting took place you could be looking at everything that's not plastic. (screen, battery, system board, speakers, etc...)
Only way to really know where to start it to crack it open and see how bad the damage is. Given the age of these devices it may be more economically feasible to just buy another n7(2013) or update to a newer device.
Keep in mind that once a device has been exposed to liquid, the damage does not stop once its dried out. Mineral or salt crystals can cause shorts at any time and further humidity driven corrosion or galvanic corrosion can take place rapidly.
That things probably done if you let it sit for days. All corroded. You have to get it dry within 6 hours or so I'd guess.
If it happens again with another device you need to at least take the back off and disconnect the battery then shake the hell out of the thing to get as much water out as possible. Then go at it with a hairdryer (take the battery out of course)
Then you put it into the sealed contained with your desiccant. Forget rice. Rice is not a good desiccant, it'll work but it's ****. Get some damp-rid or silica gel from any hardware store. Put the whole tub in with it and it'll be bone dry in a few hours.
Thank you all for your feedback. There is no corrosion on the board and all circuits have been dried. Still no juice. At this time, I'm going to retire it. I do have the N9 however its way too big for my purse. It feels twice as heavy as n7 and I truly hate it
Hello, proper panicking put my phone down in some water. What should i do?
Help please...!
Sent from my SGP521 using Tapatalk
put it in a bag with uncooked rice. forget you own a phone for at least 24 hours.
Ok the rice wont damage it any more will it.
It wasnt in it for long. And it was a very small puddle....[emoji35] [emoji35] [emoji35]
Sent from my SGP521 using Tapatalk
Uncooked rice, the more the better, will absorb the moisture. Leave it in long enough, and you should be good to go
Did the phone rest any longer in the water? If yes you should use rice and cotton pad if it wasnt all that long you don't need tovworry about it cause it's splash proof
Do not try to turn it on until the rice absorb the moisture.
Sent from my HTC 10 using Tapatalk
nathlynn22 said:
Hello, proper panicking put my phone down in some water. What should i do?
Help please...!
Sent from my SGP521 using Tapatalk
Click to expand...
Click to collapse
I wouldn't be that worried buddy, watch this vid. The rice for a day is like a guarantee just to be safe. Chances are its fine though
https://www.youtube.com/watch?v=bzh6ypmNwSg
I just put it in the airing cup oars seems good. Thanks.
Sent from my HTC 10 using Tapatalk
I accidently dropped my phone in water yesterday although I took it out almost immediately it's just totally died on me and won't start up at all, totally gutted how an expenisive phone like this can't even withstand a little bit of water.
sam-man said:
I accidently dropped my phone in water yesterday although I took it out almost immediately it's just totally died on me and won't start up at all, totally gutted how an expenisive phone like this can't even withstand a little bit of water.
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Damn. If mine broke I'd claim on house insurance. But mine seems OK.
Sent from my HTC 10 using Tapatalk
sam-man said:
I accidently dropped my phone in water yesterday although I took it out almost immediately it's just totally died on me and won't start up at all, totally gutted how an expenisive phone like this can't even withstand a little bit of water.
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That's weird, someone on YouTube dunked their 10 in a bowl of water for like a some amount of minutes and it worked fine afterwards. Not sure if sound was working though.
Ndaoud360 said:
That's weird, someone on YouTube dunked their 10 in a bowl of water for like a some amount of minutes and it worked fine afterwards. Not sure if sound was working though.
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Mine's just gone dead, nothing at all, it heats up if I put it on charge.
I'll call HTC tomorrow to see if I can do a deal of some sort with them.
The rice won't do anything since the water you want it to absorb is inside the phone, where the rice won't reach anyway. The best thing you can do is open the phone up and dry it up with a blow dryer or heat gun. If this is something you can't do or are uncomfortable with doing, putting it in the oven at around 120°f (50°c) is the next best thing.
#killthericemyth
mekanismen said:
The rice won't do anything since the water you want it to absorb is inside the phone, where the rice won't reach anyway. The best thing you can do is open the phone up and dry it up with a blow dryer or heat gun. If this is something you can't do or are uncomfortable with doing, putting it in the oven at around 120°f (50°c) is the next best thing.
#killthericemyth
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This Popular Mechanics article contradicts all of your claims:
http://www.popularmechanics.com/technology/gadgets/how-to/a3419/dry-out-your-cell-phone/
Quoted:
With the battery safely set aside, you now have one goal--dry your phone, and dry it fast. If you let the moisture evaporate naturally, the chance of corrosion damaging the phone's innards increases. Instead, blow or suck the water out. But don't use a hair dryer--its heat can fry your phone's insides. Instead, opt for a can of compressed air, an air compressor set to a low psi or a vacuum cleaner (a wet/dry Shop-Vac would be perfect). The idea is to use air to push or pull moisture out through the same channels it entered.
Finally, use a desiccant to wick away any leftover moisture.*The most convenient choice is uncooked rice.*Just leave the phone (and its disconnected battery) submerged in a bowl of grains overnight. If you're worried about rice dust getting inside your phone, you can instead use the packets of silica gel that often come stuffed in the pockets of new clothes. But acting fast is far more important than avoiding a little dust, so don't waste time shopping if you don't already have a drawer full of silica gel.
The most important thing to remember is to avoid heat. That means no hair dryers, ovens, microwaves or extended periods in direct sunlight. While heat will certainly evaporate the moisture, it could also warp components and melt adhesives.
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Click to collapse
pidzero said:
This Popular Mechanics article contradicts all of your claims:
http://www.popularmechanics.com/technology/gadgets/how-to/a3419/dry-out-your-cell-phone/
Quoted:
With the battery safely set aside, you now have one goal--dry your phone, and dry it fast. If you let the moisture evaporate naturally, the chance of corrosion damaging the phone's innards increases. Instead, blow or suck the water out. But don't use a hair dryer--its heat can fry your phone's insides. Instead, opt for a can of compressed air, an air compressor set to a low psi or a vacuum cleaner (a wet/dry Shop-Vac would be perfect). The idea is to use air to push or pull moisture out through the same channels it entered.
The key here is, as in so many other cases, common sense. Don't go crazy with a 1200°f heat gun and don't broil your phone.
Finally, use a desiccant to wick away any leftover moisture.*The most convenient choice is uncooked rice.*Just leave the phone (and its disconnected battery) submerged in a bowl of grains overnight. If you're worried about rice dust getting inside your phone, you can instead use the packets of silica gel that often come stuffed in the pockets of new clothes. But acting fast is far more important than avoiding a little dust, so don't waste time shopping if you don't already have a drawer full of silica gel.
The most important thing to remember is to avoid heat. That means no hair dryers, ovens, microwaves or extended periods in direct sunlight. While heat will certainly evaporate the moisture, it could also warp components and melt adhesives.
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Believe what you want; I'm IPC certified and have been doing PCB-repairs for over four years. I'm simply sharing the knowledge you need to best deal with an issue like this.
The only thing that can actually get fried from the heat that a hair dryer produces is the battery. If you for some reason hold the hair dryer ON the battery for an extended period of time. Not that I know why you'd want to do that. Any surface mounted component on the board should be perfectly fine with direct heat up to almost 500°f.
The key here is common sense. Don't go crazy with a 1200°f heat gun and don't broil or microwave your phone.
mekanismen said:
Believe what you want;
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The only thing that can actually get fried from the heat that a hair dryer produces is the battery. If you for some reason hold the hair dryer ON the battery for an extended period of time. Not that I know why you'd want to do that. Any surface mounted component on the board should be perfectly fine with direct heat up to almost 500°f.
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I believe that uncooked rice is a desiccant, and can wick-up proximate moisture.
You can stick your phone (battery removed, of course) in the oven at 500°F.
I decline in spite of your "qualifications" on the grounds that 63/37 has a melting point of 370°F [edit]361°F (pardon)[/edit].
If you told me you never messed up a single component by holding the iron on it too long, I wouldn't believe you.
pidzero said:
I believe that uncooked rice is a desiccant, and can wick-up proximate moisture.
You can stick your phone (battery removed, of course) in the oven at 500�°F.
I decline in spite of your "qualifications" on the grounds that 63/37 has a melting point of 370�°F.
If you told me you never messed up a single component by holding the iron on it too long, I wouldn't believe you.
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Proximate moisture as in moisture it is in fact in contact with. The water the rice is able to absorb isn't water that does any harm to the phone anyway, hence the uselessness. Or are you saying that the rice somehow magically sucks the moisture out through the speaker and microphone grills?
63/37 does indeed melt at 370°f, but applying 500°f using a heat gun for a minute or two from a couple of inches distance will not make the solder reach that kind of temperature. I never recommended anyone to put their phone in an oven at 500°f.
If I said that I never messed up a single component by applying too much heat I'd be lying. I've done it too many times to count.
Anyway people, feel free to put your phone in a bag filled with edible seed of your choice , but don't be surprised if starts acting up a couple of days later.
mekanismen said:
Proximate moisture as in moisture it is in fact in contact with. The water the rice is able to absorb isn't water that does any harm to the phone anyway, hence the uselessness. Or are you saying that the rice somehow magically sucks the moisture out through the speaker and microphone grills?
63/37 does indeed melt at 370°f, but applying 500°f using a heat gun for a minute or two from a couple of inches distance will not make the solder reach that kind of temperature. I never recommended anyone to put their phone in an oven at 500°f.
If I said that I never messed up a single component by applying too much heat I'd be lying. I've done it too many times to count.
Anyway people, feel free to put your phone in a bag filled with edible seed of your choice , but don't be surprised if starts acting up a couple of days later.
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In hindsight of my original reply to the OP, it would have been wise to include instructions on drying the phone by means of draining through the introduction path and using compressed air. The OP would have benefited from the information.
It is unnecessary for a desiccant to have direct contact with water. If desiccants didn't absorb moisture, they wouldn't be in the packaging of everything from shoes to medicine to electronics.
It is important that most water be eliminated by other means first, but the dry rice will absorb, with time, remaining moisture, just like dry air climates reduce drenching sweat from your body on a hot day.
pidzero said:
In hindsight of my original reply to the OP, it would have been wise to include instructions on drying the phone by means of draining through the introduction path and using compressed air. The OP would have benefited from the information.
It is unnecessary for a desiccant to have direct contact with water. If desiccants didn't absorb moisture, they wouldn't be in the packaging of everything from shoes to medicine to electronics.
It is important that most water be eliminated by other means first, but the dry rice will absorb, with time, remaining moisture, just like dry air climates reduce drenching sweat from your body on a hot day.
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Okay so let's say that the rice somehow WILL absorb the moisture. Even in this case it will work way too slow, things start to corrode within hours (or minutes, dependent on what kind of liquid the phone has been dropped in). You don't want a fix that takes days or weeks, you want the moisture out as soon as possible.
mekanismen said:
Okay so let's say that the rice somehow WILL absorb the moisture. Even in this case it will work way too slow, things start to corrode within hours (or minutes, dependent on what kind of liquid the phone has been dropped in). You don't want a fix that takes days or weeks, you want the moisture out as soon as possible.
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I admit, I would like to get to the bottom of this.
After some more research, I agree, it may take more time than ideal.
Cat litter has even more drying power than rice. Its cheap and readily available.
Infact, the article I get that info from http://smartphones.wonderhowto.com/...st-way-save-your-water-damaged-phone-0154799/ places uncooked rice low on their list of drying power:
The Sponge Test
Pre-weighed sponges soaked with water (and then weighed again) were used in this experiment.
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Each sponge was placed on top of wax paper, to prevent direct contact with the drying agents, since in a smartphone, there is normally no direct contact with the drying agent.
Uncooked White Rice Ain't Cutting It
After 24 hours, the sponges were weighed again to see how much weight had been lost. And would you believe it—according to the results, uncooked white rice placed dead last in effectiveness as a drying agent. Here's the list, from best to worst.
Open-air sponge - 7.6 mL lost
Silica gel - 6.1 mL lost
Cat litter - 5.5 mL lost
Instant couscous - 5.0 mL lost
Instant rice - 5.0 mL lost
Instant oatmeal - 5.0 mL lost
Uncooked white rice - 4.0 mL lost
Sealed-container sponge - 0.7 mL lost
Cat litter, instant couscous, instant rice, and instant oatmeal all performed better than uncooked white rice—everyone's favorite damn drying agent.
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I rescind my argument for rice. I give you credit for calling it pretty much useless. There are better desiccant alternatives.
Personally, I'd rather use cat litter than blow-dryer--not because I argue that it works better, but that I have cat litter, and no blow-dryer.
We agree that 500°F in the oven is ill-advised, and I am glad for that.