Water Damage: Screen not working - Xiaomi Mi A1 Questions & Answers

Hi all,
last week we had a really heavy rain and I was outside. As a precaution I put my phone out of my front pocket into my backpack only to realize that the backpack was filled with water when I came home.
The phone was swimming in water but still on and working but I had no equipment to open up the phone (damn T3) so I had to leave it powered on and put it in rice over night.
The next day when I tried to boot the phone the screen stayed off and you could see the liquid between the lcd and the digitizer.
I went to a local repair shop and they opened up the phone. I let it dry for some more days but the problem with the display remains.
I washed out the mainboards with iso and cleaned all corrosion I could see with a toothbrush but after replacing the screen it looks like the issue remains.
The phone makes sounds like it is working and giving notifications but the screen is just dead.
Do you have another Idead what I could do or do I need a new phone?
Thanks
crckmc

I am in the exact same boat (almost literally)
I dropped mine into the toilet (how cliche) and it also worked for a few minutes, then eventually the screen went black. I see nobody responded to you here, may I ask what have you ended up doing with it? Replace screen? Get a new phone?

Related

Dropped my Jasjar inside a WC :( Please advice

It happend while I was taking my cloths off for taking a bath
I dropped it inside our WC and my 2GB SD Card was gone far away inside that damn WC and never found it
I tried to pull out the battery but I couldn't pull that damn battery out for 5 min.
Anfter 5 hours drying with a hair dryer I put the battery and other stuff back and there was NO life After pushing the softreset hole some 10-20 times and putting it to charge there was a little life back some blue lines at the screen.
Now after 5 more hours it starts, but after some resets (some times there is only blue lines) and when it starts it freezez very much...
Should I send it for repairing?
Does the worranty covers it? (I bought it from Internet)
Would reflashing help?
Please advice...
tbh, I would have left it to dry normally in a warm place for 24 hrs before even considering to power it up, as (not 100% certain) I think the hairdryer creates static, which could damage the electronics inside, plus, you can't guarantee that it will have dried it out completely, which means, when you started it up, it could have still been damp in the middle and damaged something.
does it look like it has been water damaged? if not, then your best bet would be to not mention that fact, and just say it has suddenly started being funny, not booting up and freezing alot.
I doubt a reflash will fix it, but it is something for nothing, so worth a shot, however long it is.
*edit* if the company won't replace it, you could try your house insurance...
Thanks alot for the reply wytey,
I think there is something damaged, becouse when I soft reset it after freezing there comes a couple of times a light blue screen with blue and white lines...after soft reseting 3-4 times again it loads normaly again but freezez after 5-10 mins again
I was soo happy with my Jasjar >:'(
Your device has been damaged by water.
This is not covered by warranty.
It might not be covered by any insurrance you might have through your service provider.
You may be able to get it covered under home insurrance.
There isn't a case for a wet PDA. But I've read a recent article of getting back a Linksys router that has been soaked wet by rain water. See the real life experience here
http://www.grynx.com/index.php/projects/salvage-your-device-after-liquid-spill/1/
Probably you can do the same?
I dropped my Wizard in the bath, took out the battery and let it dry for about a day or so. Evrything works just fine.. So you should have dry it for over a day or more to be shure no water is left in it
Very timely.
http://www.lifehacker.com/software/hardware/save-your-electronics-from-spilled-liquid-150085.php
V
Thanks for replies guys,
Usefull article, but I think it's too late now, I couldn't take out the battery for 5 mins, then how to open the device and clean the components/circute
Can they prove it if I don't mention water?
Home insurrance would be a big lie, but who cares they get money from me every month (what to say to them? stolen? bropped in water?)
Thanks again for your times guys
I may be wrong , but I beleive there is an "indicator" in most modern equipment that shows up if there has been any water damage
anyone who knows how to repair phones and look at pcb boards etc. will KNOW right away that it has been water damaged. Impossible to hide (unless you yourself are also a technician).
I know because I own a phone repair shop and have been doing repairs for a lot of years.
One of the IC may be damaged, so when your device starts to get warm (as you said 5-10 mins) it cannot hold the power.
Just think yourself lucky that it's only an IC and not a CPU.
E-mail me on [email protected] if you need more help and advice
hb328_dtdd said:
anyone who knows how to repair phones and look at pcb boards etc. will KNOW right away that it has been water damaged. Impossible to hide (unless you yourself are also a technician).
I know because I own a phone repair shop and have been doing repairs for a lot of years.
One of the IC may be damaged, so when your device starts to get warm (as you said 5-10 mins) it cannot hold the power.
Just think yourself lucky that it's only an IC and not a CPU.
E-mail me on [email protected] if you need more help and advice
Click to expand...
Click to collapse
THanks alot for the info hb328_dtdd
If it's an IC, is it hard to repair it? how much would it cost me?
thanks
I (or whoever you decide to check the device) will have to open the unit up and clean out the residue of water and then do thorough tests first, it may not be an IC problem, even if it is an IC problem it may not actually be broken and will work again after cleaning and sonic waves passed through it.
Depending on which IC is broken and how hard it is to replace it, and also if it has caused any other side effects to the other chips, the repair in theory should not cost too much at all as it does not seem serious (from what I read from your post anyway).
E-mail me with more description of the problem and I will try and give you some tips to get it running, if that fails then you can decide whether to send it away or take it to local engineer to repair.
Hope this helps
the Gadget (Ch 5 UK )show did a piece on stuff getting wet. I htink they all came back to life one way or another but the were left to dry slowly I think for a day or 2. so you could hold out for live in the thing yet?
I hate the fact that Dopod 900 is very slippery, don't you think? I'm looking for a rubber casing like the one for O2 and Ipod.
Dopod 900 enclosure is too slippery, I'm so worry I may drop it too.
I am selling some Pocket PCs and this happened to two of my customers. But the device was an Ipaq 37XX and 38XX.
Both devices I put on a warm place and left there for 4 days. Then after this I powered them up. The Ipaq 37XX had only a bad LCD light, which was flickering sometimes and was not bright. the 38XX worked good again.
Anywasys, you need to check your device and have it cleaned. The biggest problem is the fact that there is so little space between smd mounted chips and the PCB that the water stays in between never drying and makes the metal rust. I had this experience with a cell phone already.
So you can try following:
(1) pay for cleaning and repair
or
(2) try to get it guarantee exchanged, which is also possible as for a pocket pc the technicians normally do not check for water damage. But if you have bad luck, somebody will notice this and you get nothing replaced.
I managed the same thing a while ago with my Xda2, and the symptoms were pretty much the same when it first happened (random lines and 'blotches' across the screen, freezing)..
Without haste, I removed the battery, sd card and mopped up any moisture from inside the battery compartment.. placed it in a warm place in an attempt to evaporate the moisture from the device. I left it for 24 hours before powering the device back up.
It DID work afterwards and I was a bit suprised and relieved at its resilience to liquid.
The important thing is to make sure the board and pins of the chips are not shorted by liquid, if you cannot get to the board, evaporation in a warm place is probably your best bet...Just watch out how you apply heat for the sake of the screen (and possibly the keys on the exec).
I dropped my XDA II into a canal and managed to save it. The problem is the water can't evaporate easily. I took the battery off and put it on a radiator. It took 7 days to finally dry out! It worked ok though.
You probably still have water in yours, so I would recommend putting it on a radiator or somewhere hot and just leaving it. You haven't got anything to lose
After almost 2 days inside the radiator it still has the same freezing/dying problem I thinks something is damaged inside ((( And now I can't find any electronic service in Denmark who can repare it
just because it's dry doesn't mean it fix itself, people often mistake this. Sometimes people get their phones to WORK after it's DRY but little do they know what is really happening inside the phone each time they power it back on and the residue is still there inside the phone lurking in the spaces between the pcb and the chips.
no matter what anyone says, I always tell people the same thing:
YOU MUST GET IT PROFESSIONALLY FIXED
My suggestion and this has never failed me yet.
1. After being dropped in liquid, DO NOT SWITCH ON - This is where most of the real damage will occur. If it is/was switched on remove battery as quickly as possible.
2. Strip down and remove any thing you can do easily, covers, sd card, stylus, sim, battery.
3. Waste a whole aerosol of switch cleaner, squirt it anywhere and everywhere you possibly can, literally fill it up with the stuff so it is pouring out of every hole. Do NOT use WD40, it must be electrical switch cleaner that will leave no residue at all!
4. Allow as much as possible of the switch cleaner to drip out and then allow it to dry, do not force dry with a hair dryer and even a radiator is too harsh. I find airing cupboard where the hot water tank is is the best place.
5. Leave at least 48 hours before putting everything back together and switching on, if it does not work straight away, strip it down again and leave another 24 hours, keep repeating for 7 days.
http://www.maplin.co.uk/Module.aspx?ModuleNo=27515&criteria=switch cleaner&doy=29m1
Good luck!

Water Damaged G1?

I spilled water on my phone they other night in my sleep. When I awoke the phone was still on but had frozen up. Upon a reboot it locked up on the splash screen and with a couple more tries it locked up on a black screen. Eventually I got it to boot to home but the touch screen isn't working and I'm getting force closes when I try to open any apps. I tried leaving it in uncooked rice to absorb the moisture overnight but I'm still getting the same problems. Anything I can do?
There are two very important rules when electrical equipment is soaked.
1: take the battery out as quickly as possible so it shuts down and doesn't short.
2: LEAVE IT OFF UNTIL COMPLETELY DRY! This can not be stressed enough. Having it turned on with water inside is like trying to kill yout phone intentionally.
I find the best way to dry it is to take of any covers, batteries, sd-cards, sim cards ad anything else you can easily dissasemble, and then leaving it in an oven on 40-50 degrees overnight. Electrical stove is kind of neccessary for this though, unless you have a gas stove with good temp adjustment.
If I bought a cracked LCD G1 and replaced the digitizer with the one on my broken phone (touch screen isn't working) it should be fine right? There are no actual electronics to the digitizer screen, right?
Snakebear said:
If I bought a cracked LCD G1 and replaced the digitizer with the one on my broken phone (touch screen isn't working) it should be fine right? There are no actual electronics to the digitizer screen, right?
Click to expand...
Click to collapse
Theoretically, that should work. Haven't done it so I cant account for it.
However, how will that stop the FC's?
No, you misunderstood. I plan to buy a functional G1 with a cracked digitizer and use my old digitizer from the water damaged phone to fix it.
Nevermind, just found out the glass has some electrical parts to it and that's probably what I shorted out. Guess that's out.
I had my phone in my pocket when i went on a drunken creek walk. Long story short I pulled my battery had the same problems as you. So for my fix I wiped flashed a new rom then wipe again for good measure. Stopped force closes and works like a charm now.
read my post here for water damage if it happens again....
http://forum.xda-developers.com/showthread.php?t=616213
Well I did a Nand backup to no avail but I havn't tried a full wipe/format. Maybe I will give that a go and see if it helps. Did your touch screen also fail?
I'm currently using the G1 my brother dropped in a toilet. It accidentally turned on when he was removing the battery. It's really odd that the phone is working 100% at the moment.
Give it a few days before you rule it dead.
My sister dropped a RAZR in the toilet one day (Stoopit!) so my dad took it out (no pee in derp), hair dryer, rice, window, BAM!
Snakebear said:
Well I did a Nand backup to no avail but I havn't tried a full wipe/format. Maybe I will give that a go and see if it helps. Did your touch screen also fail?
Click to expand...
Click to collapse
The left side of my screen did not work for about 5 hours after I placed it in rice. Some say you need to keep it in rice for a full day or so. Basically take out the SD card, sim card, and battery and place the rest of the phone submerged in rice for at least 8 hours or so. Then try the phone.
BTW, my phone was acting sluggish ever since then so this morning, I did a factory wipe of the phone and things seem to be working normally. I also copied the SD contents and formated the card.

Screen stopped working, then magically fixed itself

Ok weirdest **** ever just happened. Touch HD was working fine, all day, came home, pulled the phone out and the screen wouldnt respond, coudlnt unlock the screen. Looking at the screen carefully, I could see these "swirly marks", looked like water was underneath the screen, or moisture, and i could move it all around, it was all over the screen in small dots.
I was looking for another phone to put my sim in with no luck. Was just sitting here flashing my HD2 and i thought let me try again with the touch HD, and while booting, i noted the "swirly marks" had disappeared, and sure enough, the screen responded!
Any ideas? maybe i should trade it in while its still working!
i used to work in a phone repair shop and ive seen loads of phones that have been dropped in water and then been fine.
i dropped my old kaiser in a glass of milk and it stopped working, so i took it apart and cleaned it all with a small brush and some alcohol. put it back together and it worked fine.
but on the other hand ive seen phones that have been destroyed by simply keeping it in a pocket.
moisture can build up inside the phone because of humidity and the warmth of the phone and your leg etc...
when the phone dries again sometimes the residue of the evaporated liquid is non conductive and harmless and the phone works normally again.
if the phone is powered (most are on, duh) or the residue is conductive it can sometimes cause temporary malfunctions, that can be fixed by 'washing' the phone like i did with my kaiser, or it might have caused permanent hardware damage. then you have to get new parts for it.
so basically you were lucky. try to keep it out of the sauna
oh yeh, just to be safe check all the features of your phone like gps, wifi, camera, etc... try to keep your phone in less humid or cooler places, like your outside pockets on a jacket, and try to keep it somewhere where it can get cool fresh air
ah cheers for that! good timing too since i just replied to another topic with a similiar problem, maybe they can read this too
Maybe the hot weather had something to do with it, i dunno, it was in my jeans pocket!

Weird colors.

Hi everyone.
I remember some user made a topic with same problem, but i am not able to find it.
Theres some weird solution, like when you mix oil with water, inside or on top of my LCD. its in middle of the screen and the touch itself doesn't work properly where that weird patch is.
I tried drying it up but to no avail. I placed it in front of an air heater 7 to 8 inches apart. without battery, with screen side in front and then back side in front. first for 15 mins then for quite a bit of time.
First it went away but it appeared again when i turned it on. Did the drying again but it came again after some time (<-- didn't count it) i didn't even put the battery in it this time. Now i cant just keep it off so i am using it.
Any proper solution to kill this water thingy between lcd?
don't tell me to open it and clean it. The sale value would go crapppyyy low.
Hi,
I think your device has newton rings (use search in this forum to get more details). If your case matches, then send in to HTC service, this is usually covered under warranty.
If your device is not under warranty, you'll need to change the digitizer.
NOO!
This is it! i am done with this crap. Now i need to spend money in this stupidity?!?!? i just spent loads of money getting new PC, now i have to somehow ask my dad to get this repaired ? :/ and he will kill me too. whot its been 5months i got his.
I use the scotch tape to clean LCD's, but never knew one can fix it this away. nop i didn't helped.
Tried lighter trick, nop didn't helped. It moved/disappeared then came back.
i am extremely angry and disappointed.

Backlight no longer works after getting wet.

Hi guys on Monday my Moto X Style fell into a bucket of water ( I was ill) I promptly snatched it back out removed the case (Supcase Unicorn beatle). At first it was on and working fine and I wiped and shock the very small amount of water on it off. Then about 5 to ten minutes later the screen started to flicker, I turned it off and put it in a sealed bag of rice for 5 days. Upon taking it out on the 5th day the backlight isnt working at all. I've used light at an angle to test the screen and everything works fine, touch responds, no outlines etc, only the backlight. My question is, is there anyway of fixing this short of replacing the entire screen? I've heard people suggest cleaning the cables with 90% alcohol, is this a viable solution? I'm willing to try any feasable method before I get a new screen. Thanks in advance.
Well, you have to take it apart to clean cables and to replace the screen. So if you don't need the phone (you have a backup) I would take it apart and clean cables and see if that works. If it doesn't, leave it in pieces and order the screen and replace it when it gets to you.
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