Touch screen isn't responsible after a long walk in cold weather - Xiaomi Mi 5 Questions & Answers

Hello everyone. Today I went for a walk into a mountain and the wather was cold maybe -10 or -15 degrees celsius. First the phone battery died really fast, but after i arrived in a mountain cabin I warmed the phone with my hand and it started working again. When I was walking back from the cabin I tryed to take a picture with the phone but the shooter button was unresponsible. When I came back home i warmed the phone again but the whole screen is not responsible only the physical buttons. What shoud I do now? Any suggestions?

I would try powering it off and let it sit for a few hours or a day just in case moisture got in! Afterwards you can try plugging it in to the charger and turn it on to check.

achickennugget said:
I would try powering it off and let it sit for a few hours or a day just in case moisture got in! Afterwards you can try plugging it in to the charger and turn it on to check.
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I tried everything. Now it is covered with rise Tomorrow I will bring it to a guy who has a shop for smartphones and hope he can solve the problem.

I see, best of luck! Mi 5 is a good phone and it will work wonders for you for a long time to come!

Serious Weather can effect touch screen sensitivity .

Related

[Q] Drunk G1 turns itself off

Hi fellas, long time no see!
So, first of all, yes, I've used the search, but what I've found is threads about wet phones, mine I believe is already dry.
Situation: I'm in the club, glass of absolut and redbull in my hand, phone in my jeans pocket, extra glass of absolut w/redbull on the bar next to me. Fat drunk aproaches the bar and tips my glass with his elbow, all my drink spilled over my clothes. After a brief discussion I realized the guy was too drunk and was a worthless douche so I let it go. I reach for my phone and realize my pocket is soaked wet, when I take it out, phone is out, red light dim. So I turn it off, take it apart and forget about it til the next day. Next day, it began to turn on, but shut itslef off after a few secs, so I take it apart again (that is back cover, battery, SIM and sd, I dont have the screwdrivers to go further), cleaned what I could with alcohol, let it vent in front of a fan for a few hours, then in a bowl of rice for 2 days, no good.
So I got an extra phone and let it sit for more than a month. The other day I decided to give it another try and voila! it worked, had to be dry by now! used it for a day, left it charging, when I came back, it was off again, unresponsive. I have an extra battery, so I got one of those universal battery chargers, because I though the problem could be the phone not charging the battery. It was (even when the light turns on red and it says charging and all). So, first weird thing, light turns on red, screen says charging, but USB wont wont actually charge the battery if it is somewhere below.. 70% maybe, it does charge if it is lets say about 80% or above.
I used it like this for a week or so, and now, when I turn it on, after the bootscreen and the initial loop, the phone now powers itself off (with the text "turning off" -or whatever it says- and vibrating and all), even with the battery full. Tried with both batteries full, plugged in the usb (the light is green when full, and will even charge), erased battery stats (recovery works fine) but the damn thing wont load android properly!
Any ideas what might be causing this? it should be dry by now (its been like 2 months already and I let it vent and used the rice method), it doesnt smell funny (you know, like burnt, like when sth short circuits).
btw, also tried flashing the ROM again (i always have a couple in the sd just in case) and didn't work neither, does exactly the same.
i know it is a bit long to read but i wanted to give you the most insight i could. i know that it works! it did a couple days ago, but something got screwed with the startup and i dont know what it is!
i see that u tried flashing the ROM again, but just to be sure u did do a super wipe correct?
this is very strange though, and yeah it should be dried by now.
Thanks for the reply, and yes, I did! I'm sure that is not the problem :/

Tochpad Water Damaged

Hi
My touchpad and charger were in a backpack and it got water damaged from from a bottle of water, the lid wasn't closed tight. Most of the water got soaked in the charger but the charger still works but the touchpad doesn't turn on now. It showed the battery low sign at first but now it doesn't turn on. Maybe some water got in the charge connection or even deeper?
I tired a few chargers but it doesn't seem to charge. What should I do?
Is it easy to take apart and put it togther again?
You coud try finding a large enough airtight container, fill it with rice (uncooked lol) put the TP into the rice/container and leave in a warm environment like an airing cupboard for a few days. This method has worked for me in the past with my phone. So could be worth a shot. The rice is great for drawing out any moisture...
Ive never opened my touchpad so cant comment on how difficult a process it is. Here is a walkthru instructional (with video) which may help out in deciding if you are up to the task or not. http://m.techrepublic.com/blog/itdo...-like-a-pc-and-straightforward-to-repair/2707
Put it a big container with rice yesterday. I'll check tomorrow and see how it goes
Got it out today, pc recognised it when I plugged it in. Did WebOS Doctor restore and now it boots but the screen if faint and continuously flickering
Back to the rice for longer period i think. My phone was in the rice for 2-3 weeks before it was able to power up. Is the touchscreen responding to touch? If it is, thats a good sign. I would imagine the innards are still damp. If so then perhaps sticking it back in the rice container will continue to draw out any excess moisture. It could take a while though.
Con500 said:
Back to the rice for longer period i think. My phone was in the rice for 2-3 weeks before it was able to power up. Is the touchscreen responding to touch? If it is, thats a good sign. I would imagine the innards are still damp. If so then perhaps sticking it back in the rice container will continue to draw out any excess moisture. It could take a while though.
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wow 2-3 weeks? Is it ok to take out and test and stick it back in? And yes touch seems to be working perfectly.
On a side note: I couldn't sign because I cant remember my details so I went on a PC to retrieve but cant find the link to go to initially
ermacwins said:
wow 2-3 weeks? Is it ok to take out and test and stick it back in? And yes touch seems to be working perfectly.
On a side note: I couldn't sign because I cant remember my details so I went on a PC to retrieve but cant find the link to go to initially
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Click to collapse
Yes. I tested my phone daily on the 1st week and got nothing, no power at all. If i recall i left it a full week after this as i was away from home and when i tested again the phone attempted to boot several times but always switched itself back off.
The screen at that stage was showing patches of condensation (when powered on breifly) left it alone in the ziplock/rice for a few days more (before testing again) after which it booted fine albeit still showing areas of slight moisture/condensation which seemed to dissapear with a few weeks of normal use. Remember to keep it in a warm area of the house as i am sure this helps the transfer of moisture to rice...Think Osmosis
This was around 2.5 years ago and although i no longer have the phone it still works a treat. It now resides in my mums handbag Will have to remind her that Bags, Phones and Water dont like to share the same space. As you have discovered
Good Luck.
Sent from my cm_tenderloin using xda app-developers app
I took it out yesterday and screen was faint and suddenly it gave full brightness. I stuck it back for good measure. It has to be fully submerged right?
ermacwins said:
I took it out yesterday and screen was faint and suddenly it gave full brightness. I stuck it back for good measure. It has to be fully submerged right?
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Yes i would say keep it submerged but not packed tightly and just let it do its thing. "Good Measure" is good practice in my book
Sent from my cm_tenderloin using xda app-developers app
I tried seeing if its fine yesterday, took it out booted it and full brightness then screen went black. Thought it was battery but then I can hear the tone when I press the volume button. Hoping another few more days will solve it
Well after checking after 2 weeks, the touchpad turns on but the screen doesnt. I can hear the sound when pressing the volume button and the screen capture sound. I think its time for it to be binned?
ermacwins said:
I think its time for it to be binned?
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Click to collapse
You could always sell it for parts! hint hint

Problem with cool down mode.

well, my phone fell into the toilet yestedey, i pulled it out inmediatly, dried him, and turned it off. I waited 20 min and when i thought it was dry (yes, i now know that it was REALLY STUPID to do that) i turned it on, it booted normally and it works perfectly fine, but after 40-30 min, it enters in cool down mode. Thought it was because it still wasn't fully recovered so i turned it off and on again, but this time 5 min after it booted it entered in cool down mode.
After researching more, i put it in rice and left it all night, when i woke up i tried again, everything works fine, but it enters again in cool down mode in 40-30 min.
The phone doesn't overheat when it enters this mode, however i think it might be because some circuit enters in shock with residual water or is already damaged. My question is, how long should it be in rice ? and if the problem persist, i havel use alcohol to clean the components?
Try using a hair dryer on medium heat on the phone (heat the phone to approximately 40 centigrades by blowing warm air on it. This will generate evaporation and disipation of any water that is inside
the trick is to have the whole phone warmed up .. not just a little in one corner. The rice will absorb water, true, but not "large" quantities.
ro_explorer said:
Try using a hair dryer on medium heat on the phone (heat the phone to approximately 40 centigrades by blowing warm air on it. This will generate evaporation and disipation of any water that is inside
the trick is to have the whole phone warmed up .. not just a little in one corner. The rice will absorb water, true, but not "large" quantities.
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I waited all day and turned it on again, now this is interesting, the phone seems to be ok, but it entered cool down mode again, instead of turning it off i leave it on and waited, the battery was draining so i decided to charge it, it seems it can't charge from the usb. I turned it and connected the charger, everything normal, but instead of the normal battery metter it shows up an empty battery with an ? on it.
I know the battery is fine because the phone actually responds, but i'm afraid the usb port is damaged.
I connected it to my computer, it appears it has a false contact, my pc recognizes it, and the phone for a seconds shows the normal battery metter, but it goes to the empty ? again.
What should i do?
You have water in the protection circuit of the battery itself. That protection circuit is measuring constantly the battery parameters and currently is reading something wrong.
Al you can do is wait longer ...
If I were you, I would open the phone and dry it from the inside (I opened mine to change the bezel after a drop and it is quite easy). All you need is some precision screw driver set and some patience.
ro_explorer said:
You have water in the protection circuit of the battery itself. That protection circuit is measuring constantly the battery parameters and currently is reading something wrong.
Al you can do is wait longer ...
If I were you, I would open the phone and dry it from the inside (I opened mine to change the bezel after a drop and it is quite easy). All you need is some precision screw driver set and some patience.
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i decided to wait more, so i left it in rice these days. Now, i tried to turn it on, but it won't do nothing, i supposed it was the battery so i connected the charger and left it like 30 min. When i plug it to the charger, the green leed appears and it vibrates, but it doesn't do anything aside from that.
I might open the phone tomorrow and clean it with alcohol, then assemle it again and wait another hours before giving up, really thanks for helping and idiot like me.
BoredDude said:
i decided to wait more, so i left it in rice these days. Now, i tried to turn it on, but it won't do nothing, i supposed it was the battery so i connected the charger and left it like 30 min. When i plug it to the charger, the green leed appears and it vibrates, but it doesn't do anything aside from that.
I might open the phone tomorrow and clean it with alcohol, then assemle it again and wait another hours before giving up, really thanks for helping and idiot like me.
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You could have removed CoolDown mode *.apk from the system -- but it is risky since as said before something is being read to the system wrong in order to enter in that mode, could be an over current sensor in the SoC that triggers that (maybe by the lowered resistance by the residual water in the system). Good luck!
IT LIVES ! IT WORKS AGAIN !.
I cleaned it and now it works ! Thank you very much !. The only damage was made to the power button, now it's a little bit harder to turn on but i can live with that.
Relax!!
Bro Hard Reset your phone and relax. Keep calm you are not in trouble so please take it easy firstly hard reset your phone so it will be nice to your phone and you will not go in rice again. I hope you understand and give me a thanks on my post thank you very much hope you like it

[Q] I dropped my HTC One in the toilet, and it's not working at all. Can anyone help?

It was in the toilet for a second or two. I then took it out immidiately and turned it off, wiped off any excess water, and left it in a bowl of rice, rotating it every few hours, for 48 hours. I have tried to turn it on this morning, but have had no luck. The screen is just blank, and the phone does not react when I put the charger in. The led green light doesn't come on to say it's charging, and neither a laptop of computer are recognising it when I plug it in. Does anyone have any idea what's wrong with it, or is it just completely dead? It's a new phone on contract, and I really can't afford to get a new phone. Or does anyone have any idea how much it would cost to repair it?
Any advice or tips would be really appreciated!
Thanks
thebrightpink said:
It was in the toilet for a second or two. I then took it out immidiately and turned it off, wiped off any excess water, and left it in a bowl of rice, rotating it every few hours, for 48 hours. I have tried to turn it on this morning, but have had no luck. The screen is just blank, and the phone does not react when I put the charger in. The led green light doesn't come on to say it's charging, and neither a laptop of computer are recognising it when I plug it in. Does anyone have any idea what's wrong with it, or is it just completely dead? It's a new phone on contract, and I really can't afford to get a new phone. Or does anyone have any idea how much it would cost to repair it?
Any advice or tips would be really appreciated!
Thanks
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Click to collapse
48 hours in rice ... did you apply any heat
did you shake the excess water from the phone.
centrifugal force also helps to remove water from the device.
Heat your oven to 200^F (it's lowest setting) turn it off wait about 30 min then place the glass bowl of rice and phone in it for an hour until the oven has completely cooled. wait another hour and try and charge the phone. This is about equal to leaving your phone in a hot car. but heat really accelerates the removal of water
clsA said:
48 hours in rice ... did you apply any heat
did you shake the excess water from the phone.
centrifugal force also helps to remove water from the device.
Heat your oven to 200^F (it's lowest setting) turn it off wait about 30 min then place the glass bowl of rice and phone in it for an hour until the oven has completely cooled. wait another hour and try and charge the phone. This is about equal to leaving your phone in a hot car. but heat really accelerates the removal of water
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I put a lamp (which gets quite hot) over the bowl of rice, which kept it very warm. I did this five or six times for one to three hours at a time to evaporate the water which hasn't helped. I will try the oven now. Thanks for the tip
thebrightpink said:
I put a lamp (which gets quite hot) over the bowl of rice, which kept it very warm. I did this five or six times for one to three hours at a time to evaporate the water which hasn't helped. I will try the oven now. Thanks for the tip
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well if you have already applied heat it's not sounding good

[Q] Can re-soaking fix water damage?

I know it seems like a stupid question but I've got nothing to loose at the moment so I'll explain my situation.
About 3 months ago I took my Xperia Z1 for a swim in the pool to see how the camera performed underwater. The screen started to go black when I took it out and then it completely shut off. I took it inside and turned it on again. It lasted a minute before shutting off so I plugged it in to the charger and got the boot logo before shutting off again with nothing: Screen was off, no led, no vibrations, nothing.
I opened the flaps and they were still white and still are today and there was no moisture or anything. I tried plugging the phone in a few days ago to see if it still works and the led turned on and it just stays like that with no action. Left it for a few hours but still nothing.
I don't really need this phone anymore because I have a Z5 now but a second handset is always nice to have. The pool water would have had a very small amount of salt in it and I think that might be causing issues. Either that or there is still water in there (unlikely) or parts have rusted or even the phone might have got shocked when I plugged it in to charge. What I was thinking was opening the ports and soaking it in water for a minute or less and then taking it out and putting it in a bag of dry rice to drain the water out of it. I'm not sure if it will work but I haven't got anything to loose so I was wondering if it is even worth giving a shot or even some tips would be nice.
tommylittle02 said:
I know it seems like a stupid question but I've got nothing to loose at the moment so I'll explain my situation.
About 3 months ago I took my Xperia Z1 for a swim in the pool to see how the camera performed underwater. The screen started to go black when I took it out and then it completely shut off. I took it inside and turned it on again. It lasted a minute before shutting off so I plugged it in to the charger and got the boot logo before shutting off again with nothing: Screen was off, no led, no vibrations, nothing.
I opened the flaps and they were still white and still are today and there was no moisture or anything. I tried plugging the phone in a few days ago to see if it still works and the led turned on and it just stays like that with no action. Left it for a few hours but still nothing.
I don't really need this phone anymore because I have a Z5 now but a second handset is always nice to have. The pool water would have had a very small amount of salt in it and I think that might be causing issues. Either that or there is still water in there (unlikely) or parts have rusted or even the phone might have got shocked when I plugged it in to charge. What I was thinking was opening the ports and soaking it in water for a minute or less and then taking it out and putting it in a bag of dry rice to drain the water out of it. I'm not sure if it will work but I haven't got anything to loose so I was wondering if it is even worth giving a shot or even some tips would be nice.
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Resoaking your phone will help as much as trying to jump from a cruise ship in the middle of the ocean for the second time and you can't swim...
optimumpro said:
Resoaking your phone will help as much as trying to jump from a cruise ship in the middle of the ocean for the second time and you can't swim...
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Haha yeah that's what I thought
tommylittle02 said:
Haha yeah that's what I thought
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Click to collapse
To clarify, the Xperia Z1 relies on closed ports to ensure waterproofing. So soaking it a second time would destroy it further.
there is a easy way you can try.
buy some electrical contact cleaner from a computer shop or maplins etc, spray that all over the circuitry and contacts and scrub it off with a paint brush, there is a good chance it will work again as it will remove any corrosion casued by water, ive repaired hundreds of water damaged phones this way and it doesnt need any special things.....

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