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Hi, dropped it in the toilet today.
Been drying it off for 7 hours in front of a heated fan. Tried to turn it on, the HTC screen comes up but it's really faint so I took the battery out straight away.
What are the chances of it working again?
ethos84 said:
Hi, dropped it in the toilet today.
Been drying it off for 7 hours in front of a heated fan. Tried to turn it on, the HTC screen comes up but it's really faint so I took the battery out straight away.
What are the chances of it working again?
Click to expand...
Click to collapse
So you took the battery out after the 7 hours? - Not good in such cases the first thing to do is always to take out the battery - However I had a similiar problem a while ago - but with a nokia phone - local electronics store took it to repair it for free but **** happens I sim unlocked it and they told me I had to pay 200 bucks for the repair - I googled a bit and found that you should take the whole device apart and try everything seperated then put every single part into ethanol (I think it was ethanol not shure :S) over night and in the morning let it dry - repeat up to 5 times - if no hardware was fried everything should work again - my phone worked again
No, I took the battery out after like 20 seconds.
I then took it apart and wiped it off and put it in front of a heated fan for about 7 hours!!!!
I dropped my 8125 in a cup of Vodka and Sprite and took the battery out right away. Let it dry out for 12 hours, turned it on and got a white screen. Took the battery out again and decided to order an 8525 to replace it thinking it was dead. Hours later, I tried to start the 8125 again and it magically started working. Guess it was a long hangover but just shows that given enough time, it might come back.
WELL... left it in the airing cupboard overnight.
It now turns on fine, the screen is working but I can still see a little bit of water but other than that it all works fine.
Going to leave it in front of the heater again today to hopefully clear the last of it up.
CHUFFED!
To my home fish tank
My old sony eriksson drop into my fish tank.!!!
Initially it don't work.
I put phone and battery apart inside a big cup and covered it with rice and voila..., after two days it was like new.
It was an old trick form my mother.
Hope it help
Hints and tips available.
The best way to recover a water damaged device is to get yourself a good denture brush and some denatured alcohol. Take the device apart down to its base components. The board, LCD board components for your soft keys ect. The biggest problem that I've experienced is that it sometimes fries out the flash for the camera which will stay on. Now with your denatured alcohol and your brush just gentle scrub the board components and the connections this will absorb the moisture upon evaporation. Also its always good to have a nice heat gun thats also a good way to reflow contact points on the board say you have connection issues with your mini USB port. I've been doing electronics repair on PDA and cell phone devices for sometime. So anyone who has questions feel free to ask. I hate hearing about people who dump 200 dollars for a repair that you can fix by spending 5 dollars.
I would like to start a thread but since my membership is at the junior status I dont see it being read. But I will post it anyway.
C Brown said:
...I would like to start a thread but since my membership is at the junior status I dont see it being read. But I will post it anyway.
Click to expand...
Click to collapse
Sorry, I don't follow your logic. Post up what you know, based on your experience. I assure you it will be gratefully received.
Do a separate thread though, so it can be turned into a sticky by the mods.
Thanks
WB
Give it more time. I say 2-3 days to completely dry then try.
C Brown said:
The best way to recover a water damaged device is to get yourself a good denture brush and some denatured alcohol. Take the device apart down to its base components. The board, LCD board components for your soft keys ect. The biggest problem that I've experienced is that it sometimes fries out the flash for the camera which will stay on. Now with your denatured alcohol and your brush just gentle scrub the board components and the connections this will absorb the moisture upon evaporation. Also its always good to have a nice heat gun thats also a good way to reflow contact points on the board say you have connection issues with your mini USB port. I've been doing electronics repair on PDA and cell phone devices for sometime. So anyone who has questions feel free to ask. I hate hearing about people who dump 200 dollars for a repair that you can fix by spending 5 dollars.
I would like to start a thread but since my membership is at the junior status I dont see it being read. But I will post it anyway.
Click to expand...
Click to collapse
+1, the best way to clean your water damaged device and have hope of it working again.
It may take a while to work properly again; my 8525 went into water not once but twice! The first time I thought it was dead--lights on but only white screen. Had instantly removed battery and opened it up as much as I good and took some canned air to it. Kept checking it over the next week without success so went and bought another.
Anyway, about 3 weeks after the dunking I put the battery back in and on a whim turned it on and surprise!, works fine. This became my back up phone that I later took to Africa with me where I proceeded to drop it in a toilet. Since the air temp was 130 degrees it didn't take long to dry out and it's still kicking!!! Important point is to immediately remove the battery, take the device apart as much as you can, dry completely over a few days then attempt to turn on.
Hope this helps,
Steve
Mine went into the toilet this morning. I have disassembled it according to the directions (http://inuchanbt.blog54.fc2.com/blog-entry-100.html) and put it all back together after cleaning surfaces and connectors with alcohol.
It powers up now, which is far better than it was doing just after I fished it out of the pot. USB connection works, speaker phone works, etc.
However, touch screen does not. If I hold the screen at a certain angle I can see a faint outline of where water has creeped into the screen about 1/2 of the way across. Touch screen worked decently on first power up but now it does not work at all. All buttons work okay.
I am going to disassemble again after work and inspect the screen more closely. Hopefully will save me from having to replace the machine!
speckledpig said:
I am going to disassemble again after work and inspect the screen more closely. Hopefully will save me from having to replace the machine!
Click to expand...
Click to collapse
...and if its just the screen that doesnt work, thats a cheep, easy fix!
I just reassembled after cleaning again and touchscreen works.
I am going to evaluate tonight and we'll see!
Those disassembly photos were EXTREMELY helpful; thanks MUCH to whoever originally posted them.
I managed to spill an entire beer on mine, turned it off and let it dry as above,. everything worked great but the scroll wheel started to get confused as to which way i was scrolling it, cleaned as above with alcohol and no problems. Actually I have found that the scrollwheel on my tytn gets hinky every couple of months or so and have taken to cleaning it regularly, onve youget over the inital fear of opening up your baby it's a breeze.
That reminds me of my old Siemens SX1 *chuckles* i went swimming in the sea and i forgot i had it in my pocket.. after 15min i suddenly felt it.. I dashed to the shore and pulled it out of my pocket.. And it was still running! While water was dripping out!
And to be honest, i never cleaned it afterwards. i just let it dry in its current state.. but hell that SX1 has endured some hazzards, and its still working ^^
Altho a bit oldfashioned now
Anyway this is pretty offtopic i know sorry bout that
Hmmm. The keyboard doesn't work. It worked yesterday. Neither does the screen rotate when I slide.
I guess it will have to come apart again.
The connector had popped loose, or maybe I didn't connect it at all yesterday.
Anyway, works great, and the water in the backlight is noticeably less. It is drying on its own.
Fully functional 8525!! YAY!!!!!
O dropped my Atom in a mop bucket once.
Took battery out and tried to dry but was FUBAR. Sold it on eBay for $90AUD =D used that money to get a Hermes for $400AUD
ethos84 said:
Hi, dropped it in the toilet today.
Been drying it off for 7 hours in front of a heated fan. Tried to turn it on, the HTC screen comes up but it's really faint so I took the battery out straight away.
What are the chances of it working again?
Click to expand...
Click to collapse
Did you flush before dropping the phone? If not, make sure to clean out all the "brown bits"
Last night I spilled a bit of water on my Wizard. It was so little tough, not enough to get in the phone. But for some weird reason now when I turn it on all I get is the black screen with : Press Send to restore factory default, Other keys to quit. I tried pressing all of the buttons but none of them have any reaction. I even tried pressing the green call button but it still doesn't work. I have all of my contacts in there and since my mini USB port isn't functioning I couldn't sync them. The only thing I can do is to soft reset the phone but it just turns off and comes back to this screen. Maybe it is a loose keyboard/buttons cable? Please help.
skwerlabusr said:
Last night I spilled a bit of water on my Wizard.
Click to expand...
Click to collapse
You let the smoke out.
But seriously, micro-miniature electronics (like those in most cell phones) really DO NOT LIKE WATER. At all. Not even just a little. Hell, even 100% humidity is enough to do in most cell phones, with just a few minutes' exposure...but not necessarily all at once.
See, not only does the water short circuit things directly, but most water is...well, dirty. Dirty water breeds mold. Circuit boards, surprisingly, make excellent culture dishes for mold. So the longer your boards stay wet...even a little...the more likely you are to get mold. NASTY mold, the kind that can make you very damn sick. Also, the mold will corrode and deteriorate IC chips and other PCB components.
Open your phone, break it down into the smallest components possible, and thoroughly (but gently) brush clean the entire thing. I recommend camel hair or another non-conductive material. Try to avoid synthetic hair brushes though. Once that's done, wait. Give the phone at least 48 hours to completely dry. Like, Death Valley dry. Put it all back together, and you have a fighting chance.
Keep messing with it while it's wet, and I guarantee you'll have a brick in no time.
RE
I opened up the phone completely (done it so many times b4). But inside there isn't any water damage or water at all. It seems that basically all of the water just got onto the outside of the phone. None got in through cracks. Maybe the water got inside the keyboard pads? And somehow it is causing buttons to be pressed and making the phone think I want to reset it?
today was a horrible day...
apparently leaving your g1 in your pants while they are in the wash doesnt work so well.
does not power on
anyone have any idea what can be done to bring it back or is it most likely fried
and if it is done then does anyone want to buy it as is?
I guess this is an excuse to get a g2
*UPDATE*
I guess no G2 for me just yet.
My phone works great now. Did not do anything special. Did disassemble the phone though so I can wipe down any residue i saw on main components such as the keyboard.
My advice to anyone that has this misfortune is not to rush things. I think i turned my phone on 2 days too early but I got lucky and it did not affect my phone. I figured this out because there was a lot of visible moisture in the screen when the backlight turned on. The keyboard was not functioning correctly either.
I did leave it in rice for about 36 hours but I do not really think that did much as far as the drying process goes. Best thing to do is go to a hardware store and pick up a torx driver set(mine was $4 at Home Depot and it was 36 piece set including torx philips hex slotted and pozi) open up the phone *be careful* of course and let it air dry for 3-4 days (not absolutely necessary to take apart the entire screen but if you feel comfortable go ahead). While it was open I wiped down the main board and the keyboard. I did not take apart the screen because I just did not want to take any other risks(mostly because i knew the screen worked) even though there was moisture, I knew it would eventually dry out. But the key to all of this was patience(I know its tough to go 3-4 days without your baby).
the link for the service manual is http://mikechannon.net/PDF Manuals/HTC Dream SM (A04).pdf
Most of the time, phones can live through the washer and live. You MUST take out the battery and do NOT attempt to turn it on for atleast 48 hours, as you will likely short out the phone. Put the phone in a big bag of rice to let it soak up the water, also use a blowdryer to help dry the phone out. However, your warranty is now void, and there likely will be some remnants of water within your screen.
Yep! worst thing you can do is turn that thing on (or try) before its dry.
my g1 hasnt had a bath but other phones have (none with touch screens) and i take as much apart as possible and leave it that way till the waters gone (then like 4 more days just to me sure )
artifical drying sources reccomended (dont get too hot!!!)
I have had it in rice for about 24 hours now and its sitting on top of my dvr because it gives off a little heat so it should help the process.
just remembered that i didnt remove the sd card...
i was thinking that since it was in the washer with detergent, shouldnt i have just removed the battery and try to clean it in some type of solution...
I have read about a alcohol solutions but kind of scared and i just noticed that there is condensation around the edges of the screen
I'd say take it apart, Blow dry what you can, leave the pieces in a warm area for a couple hours, and then try putting it back together and turning it on.
anybody know how sensitive the screen is because i want to try and blow some heat on it but not sure if it will damage it
best part about handset insurance cover lost or stolen phones...hint hint
bladepbc said:
best part about handset insurance cover lost or stolen phones...hint hint
Click to expand...
Click to collapse
good point but im on att network using the g1 unlocked...
plus i rather not cheat my way out of it because this is my own fault
good news and bad news...
first of all it powers on and boots fine. Secondly the screen seems to be working perfectly (touch and all)
bad news i might have turned it on too early because screen still had noticeable water spots all over it. The keyboard also just spews random letters and commands (ie one of the letters controls the volume)
other good news 1.5 has onscreen keyboard
anyone have any advice on how to go about fixing the keyboard?
Advise for fixing the keyboard: take it apart and clean it.
ok well im taking it apart to clean it out and i see some residue but what should i use?
microfiber cloth?
cleaned out as much as i could but seems like the menu button is now acting up while the keyboard is still messed up
Aside from parts made of paper, parts with thin films (like the lcd), speakers, batteries, or fine parts that are difficult to dry, you can do a very neat job with 99% iso alcohol followed by deionized (aka distilled) water. This includes most (but not all) plastic casing, buttons, pcb boards, etc. Follow up with a hair blowdryer set on low heat (or if you have an electric heatgun, even better).
Get a semi-shallow dish, fill it with the solvent, submerge the part and scrub it lightly with a soft toothbrush. (probably don't scrub for polished surfaces like the exterior casing). Then directly rinse it under a stream of the deionized water. Finally, clean the dish out, fill it with the di water and scrub with the brush.
^ almost exactly what I did to recover a "dead" water soaked phone. Worked great, and learned a lot about how the phone is built
couldnt find 99% near by but got 91% which im assuming should work...
is it ok if i use bottled water(kirkland)?
oh and the spots on the screen are still there (light and dark areas)
thanks for the help guys
kp126 said:
couldnt find 99% near by but got 91% which im assuming should work...
is it ok if i use bottled water(kirkland)?
oh and the spots on the screen are still there (light and dark areas)
thanks for the help guys
Click to expand...
Click to collapse
I bought my 99% iso from Safeway. It comes in a 16oz container. Look for it in the medical supplies aisles. Don't use bottled spring/mineral water, as that contains... minerals. You need buy deionized (also referred to as distilled) water. Distilled water contains a significantly lower amount of mineral ion, which for the purpose of cleaning electronics would be considered contaminants.
Do the spots appear to be blotches of moisture? Perhaps there is fluid trapped between the various layers of the lcd.
ok ill go check out safeway tomorrow morning. thanks for clearing up the water thing.
it looks like its moisture because after leaving it off for about 5 or 6 more hours i saw a few spots fade a little bit.
I will take the screen apart tomorrow as well. Any special instructions on handling the screen or even cleaning it?
You might want to search for the service manual for the G1. It details a complete teardown and rebuild of the dream hardware.
some sort of a miracle just occured because my phone is not acting up at all anymore and i didnt even clean it with the alcohol solution yet.
Just woke up in the morning and turned on the phone and worked perfectly, with absolutely no problem with the keyboard(except that i think i forgot a screw and a few keys are a little loose) everything works fine.
only problem is that the screen still has what looks like condensation.
but the blotches in the screen seem to be slowly fading. Gonna pop it open right now and leave it out overnight.
thanks for the help
oh and the manual has a few mistakes in it as far as procedure goes but any person with common sense should be able to get past those
Damn, thats rough man. I dropped both my old phones in the toilet(damn you superbowl, damn you!!!)and both of them worked after taking them apart and drying them off but never really worked 100% the same...
Just a note too, those were non-touch screen phones.
Best of luck.
2 weeks ago it was raining so much that the whole parking was under water.
I jumped to my car and went home. Halfway I discovered that my phone was missing, so I went back and found it on the parking, laying under water for half an hour, 10 cm deep.
When I picked it up, even it was still under water the lock screen went on.
At home, after disassembly the phone, only under the battery cover where a few drops of water, futher the phone was dry. Even the headphone and micro-usb are no leaking path.
I use it now again for 2 weeks and it still works fine, without any trouble.
Bravo for HTC to make a phone, more than spashproof
brotsje said:
2 weeks ago it was raining so much that the whole parking was under water.
I jumped to my car and went home. Halfway I discovered that my phone was missing, so I went back and found it on the parking, laying under water for half an hour, 10 cm deep.
When I picked it up, even it was still under water the lock screen went on.
At home, after disassembly the phone, only under the battery cover where a few drops of water, futher the phone was dry. Even the headphone and micro-usb are no leaking path.
I use it now again for 2 weeks and it still works fine, without any trouble.
Bravo for HTC to make a phone, more than spashproof
Click to expand...
Click to collapse
Yes, htc is the shizz! I just brought mine back to life and everything works after dropping it on the deep side of my pool. On cases like mine, taking it apart right away and putting it on a bowl of uncooked rice for a week(just to be sure) and it will dry it completely!
Alas mine wasn't so lucky, fell in a puddle as I got into the car, grabbed it out, turned it off and removed battery, sim and SD, wiped as much water off as I could with tissues.
Left it for 2 days to dry, nada. Might be that the impact with the ground (wasn't that deep a puddle) killed it.
Embarassingly and luckily I'd only taken insurance out on it that lunchtime!
Wow, that's pretty impressive for a phone. Touchscreen phones are usually prone to most types of damage, but it's good to see being fully submerged in water didn't completely disable the phone.
You lucky guy
Hmmmmmm
I'm a little dubious... I spilled a really small amount of water from a glass on the bedside table onto my HD2. Even though I immediately jumped out of bed, cursed and wiped it dry, the water seeped into it. I could see the water in the LCD (it looked like a shadow that spread across the screen slowly over days). Two weeks later, the digitizer stopped responding to my touch even though the LCD itself still seems to work. I've hard reset the handset and that hasn't helped. I also tried heating up the unit a bit (without the battery) to try to have the water evaporate from it, but that hasn't helped either.
I took the phone into O2 who had their people look at it. Ultimately they said it was out of warranty because of water damage and that I could purchase a replacement (since I don't have insurance on it).
I'm considering trying to replace the digitizer, but it sounds like a lot of fuss and ultimately the phone won't be under warranty.
Annoying... I miss my HD2. I'm stuck with a Motorola Razr at the moment.
You can drop the phone in anything... aslong as the water does not have minerals that are conductive or prone to errosion it will be fine
[OP] just happen to have some clean water falling from the sky
I had a Blackberry Storm that once got submergered in baby oil.. It stopped working and I left it alone for A month or so...One day i picked it up and it started working... The LCD was messed up with Oil in it but other then that it worked...I opened it up and there was baby oil everywhere.... Got some distalled water and let it sit for a day or so to get it clean then replaced the LCD and it worked like new.
Distalled Water is H20 with notthing in it... As clean as water can get... Sine it has no conductive minerals you can drop a phone or PSP and it will work just fine.
Really?
I thought water itself was corrosive to metal? I can't imagine that the rainwater mentioned in the first post would be as clean as distilled water...
Anyway, I was wondering do you guys have have any suggestions? I have this lovely phone that boots up and I can't do anything with.
Should I just wait it out and see if it starts working again.
raduaz said:
I thought water itself was corrosive to metal? I can't imagine that the rainwater mentioned in the first post would be as clean as distilled water...
Anyway, I was wondering do you guys have have any suggestions? I have this lovely phone that boots up and I can't do anything with.
Should I just wait it out and see if it starts working again.
Click to expand...
Click to collapse
if it has clorine in the water then yea... most citys add a small amount of clorine in their water system......
the phone boots but its unresponsive?
we love stories
I dont want to THINK mine under water not to be under water NEVER
Hi all. My trusty A40 had a little mishap at the toilet (!) and drowned. I gave it a rinse with alcohol and dried it for days in 40C ovens etc. but no life was recovered. A few days ago I decided to try charging it anyway and nothing happened... then this morning my old alarm went off! The screen is still completely dead, and I didn't notice any vibration but I always had that turned off. When I plug it in and out with the USB cable it makes the correct beeps. I can even snooze that alarm with the power button and turn it off with volume down.
When I connect it to my PC though I don't see any drive come up, I guess it doesn't default to USB file transfer so maybe this isn't a surprise.
So is my phone alive inside and just has a completely dead screen? The alcohol has conveniently taken the back off by dissolving the glue. Also, I've already got a new Redmi Note 11 so I'm happy to tinker with this phone and I've replaced screens before no problem.
Is this phone worth buying a new screen for do you all think or would that be a total waster of $35?
Thanks!
(PS: sorry if not in correct forum here, not sure which one is most appropriate for hardware / repair issues)
Wrong. You may still be able to save it...
Pull the back cover and disconnect the battery asap. Allow to dry completely before powering up. Fan blowing on it with the phone on it's side in a very warm room for at least a couple days.
The mobo power section or the soc are the most likely areas to fail from corrosion. Possible the connectors are still retaining brown water
Do Not use anhydrous isopropyl alcohol as a drying agent if it has an LCD as it will poison it.
blackhawk said:
Wrong. You may still be able to save it...
Pull the back cover and disconnect the battery asap. Allow to dry completely before powering up. Fan blowing on it with the phone on it's side in a very warm room for at least a couple days.
The mobo power section or the soc are the most likely areas to fail from corrosion. Possible the connectors are still retaining brown water
Do Not use anhydrous isopropyl alcohol as a drying agent if it has an LCD as it will poison it.
Click to expand...
Click to collapse
Thanks but I've already completed the drying. The CPU is working in there, in fact when I put in a SIM it will even ring when I phone it. I'm just wondering if I can be 100% sure everything is OK apart from the screen? Is there anything else I can check?
DannySolo said:
Thanks but I've already completed the drying. The CPU is working in there, in fact when I put in a SIM it will even ring when I phone it. I'm just wondering if I can be 100% sure everything is OK apart from the screen? Is there anything else I can check?
Click to expand...
Click to collapse
If it's dry and still malfunctioning the damage is likely to the mobo, is permanent and will be progressive. Corrosion never sleeps.
You can disassemble and check the ribbon cable pins going to the display for moisture and/or corrosion damage. The mobo power section and the BGA chipsets* (can't see the damage as the contacts are under the chip) are the most likely to be damaged.
With water exposure time is of the essence. You might save the device if you're fast enough and do the right things. Salt water is sure death.
* you sure it's dry?!! BGA chipset's don't have airflow around the pins. Any water under the chipset will also be retained by capillary action...
blackhawk said:
If it's dry and still malfunctioning the damage is likely to the mobo, is permanent and will be progressive. Corrosion never sleeps.
You can disassemble and check the ribbon cable pins going to the display for moisture and/or corrosion damage. The mobo power section and the BGA chipsets* (can't see the damage as the contacts are under the chip) are the most likely to be damaged.
With water exposure time is of the essence. You might save the device if you're fast enough and do the right things. Salt water is sure death.
* you sure it's dry?!! BGA chipset's don't have airflow around the pins. Any water under the chipset will also be retained by capillary action...
Click to expand...
Click to collapse
I submerged the whole thing in alcohol and then dried it at 50C for 72 hours. Everything I can test works perfectly (including ringing when called) but the screen is totally dead. I cleaned that socket but still nothing.
Is it possible the water/alcohol damaged the screen and not the motherboard? Sound unlikely but that's what they symptoms indicate.
So is it worth a bet on fixing with a $30 new screen or not do you think?
DannySolo said:
I submerged the whole thing in alcohol and then dried it at 50C for 72 hours. Everything I can test works perfectly (including ringing when called) but the screen is totally dead. I cleaned that socket but still nothing.
Is it possible the water/alcohol damaged the screen and not the motherboard? Sound unlikely but that's what they symptoms indicate.
So is it worth a bet on fixing with a $30 new screen or not do you think?
Click to expand...
Click to collapse
I think it's the mobo but you're holding it. I don't know how suspectable the the display is to water damage. Did you use anhydrous isopropyl alcohol?
blackhawk said:
I think it's the mobo but you're holding it. I don't know how suspectable the the display is to water damage. Did you use anhydrous isopropyl alcohol?
Click to expand...
Click to collapse
All I could find was 100% ethanol I'm afraid and only realised the FAQs saying "alcohol" were talking about isopropanol after I'd finished. Isn't ethanol also used for mobo cleaning? Maybe that destroyed the screen though.
DannySolo said:
All I could find was 100% ethanol I'm afraid and only realised the FAQs saying "alcohol" were talking about isopropanol after I'd finished. Isn't ethanol also used for mobo cleaning? Maybe that destroyed the screen though.
Click to expand...
Click to collapse
Water can damage AMOLED displays as well it seems. Best to keep all solvents away from the display. Methanol alcohol should never be used.
Ethanol not sure about.
blackhawk said:
Water can damage AMOLED displays as well it seems. Best to keep all solvents away from the display. Methanol alcohol should never be used.
Ethanol not sure about.
Click to expand...
Click to collapse
OK I think then I'll shoot the moon and buy a replacement screen... would be a terrible waste to throw this phone out if that's all that's wrong.
Plus we would now know that ethanol is OK for phone motherboards, plus it takes the glue off the back of a Samsung A40!
DannySolo said:
OK I think then I'll shoot the moon and buy a replacement screen... would be a terrible waste to throw this phone out if that's all that's wrong.
Plus we would now know that ethanol is OK for phone motherboards, plus it takes the glue off the back of a Samsung A40!
Click to expand...
Click to collapse
Use anhydrous (preferably 96% minimum 93%) isopropyl alcohol.
I wouldn't go too nuts trying to save it due the price point and especially the fact it has known water damage. Buying a used one in good condition be a viable option if you really like that model.
blackhawk said:
Use anhydrous (preferably 96% minimum 93%) isopropyl alcohol.
I wouldn't go too nuts trying to save it due the price point and especially the fact it has known water damage. Buying a used one in good condition be a viable option if you really like that model.
Click to expand...
Click to collapse
I've just notices that with this model there is a pretty hefty flex between the top and bottoms boards with a connector on each end. This must also carry screen data so I'll give that a good clean out.
Second hand AMOLEDs are impossible to find for the A40, they all have horrible burn in.
I'm going to get the INCELL LCD version already in a new front frame and go from there. Should still be a decent back up phone.
And the fun of fixing it is what it's all about anyway, right? :-D
You grossly underestimate the corrosion process that's likely been initiated. I'm not so optimistic about it ever being reliable again.
I can understand corrosion while the phone is wet... not after it's been soaked in alcohol and completely dried. The process doesn't continue.
I'm going to guess it's the screen only that's broken as I see no other issues... I bought a cheap LCD replacement already in a new frame for $30.
Let's see how it goes.
DannySolo said:
I can understand corrosion while the phone is wet... not after it's been soaked in alcohol and completely dried. The process doesn't continue.
I'm going to guess it's the screen only that's broken as I see no other issues... I bought a cheap LCD replacement already in a new frame for $30.
Let's see how it goes.
Click to expand...
Click to collapse
Yes, yes it does. Most don't understand how insidious it is. The oxides formed are insoluble in water and alcohols. Many are hygroscopic and attract moisture, then you know what happens...
This is the same reason you never buy a flood damaged car. Even if everything is working it will start to fail sure as the sun rises in the morning.
Sometimes if you pull the battery before the flooding it can be saved... sometimes. Always check for signs of water damage when buying a vehicle. EV's just burn to the ground when water damaged
Energized circuits greatly exacerbate and accelerate the corrosion process. You see the results. The future is uncertain for that phone but it will likely eventually fail from that one prolonged exposure.
DannySolo said:
I can understand corrosion while the phone is wet... not after it's been soaked in alcohol and completely dried. The process doesn't continue.
I'm going to guess it's the screen only that's broken as I see no other issues... I bought a cheap LCD replacement already in a new frame for $30.
Let's see how it goes.
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tell results
OK so the new screen eventually arrived and I turned on the phone then plugged in the new screen... nothing. But I guess you have to plug in the screen and then turn it on, but that seems to be impossible with the A40 where you need to attach the middle frame for to use power/volume, and that blocks the screen connector.
Is there some way to bridge those little spring contacts on the PCB to reproduce a power on signal? Otherwise I'll just have to do the whole replacement process and see what happens at the end!
Just as well there's holidays coming.
DannySolo said:
OK so the new screen eventually arrived and I turned on the phone then plugged in the new screen... nothing. But I guess you have to plug in the screen and then turn it on, but that seems to be impossible with the A40 where you need to attach the middle frame for to use power/volume, and that blocks the screen connector.
Is there some way to bridge those little spring contacts on the PCB to reproduce a power on signal? Otherwise I'll just have to do the whole replacement process and see what happens at the end!
Just as well there's holidays coming.
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Click to collapse
i do not know, sorry, never opened my a40, still using it right now