Spilled a small amount of water onto phone, now it boot loops - T-Mobile, Samsung Galaxy SIII

I accidentally spilled about a teaspoon or two of water onto the screen of the GS3. I guess water seeped between the screen causing the phone to power off. I took the battery out and let it dry for two days, but it's still not powering on. What happens when I insert the battery and hit the power button is that I get a vibration, the splash screen of the rom comes up and then the phone powers off.
Plugging the phone into a wall outlet or computer without the battery I get a vibration, the red LED light comes on for a second and then powers off. The computer won't recognize the phone. Is this phone toast?

deusofhearts said:
I accidentally spilled about a teaspoon or two of water onto the screen of the GS3. I guess water seeped between the screen causing the phone to power off. I took the battery out and let it dry for two days, but it's still not powering on. What happens when I insert the battery and hit the power button is that I get a vibration, the splash screen of the rom comes up and then the phone powers off.
Plugging the phone into a wall outlet or computer without the battery I get a vibration, the red LED light comes on for a second and then powers off. The computer won't recognize the phone. Is this phone toast?
Click to expand...
Click to collapse
Should have disassembled it and put the parts in a bowl/bag of rice.

deusofhearts said:
I accidentally spilled about a teaspoon or two of water onto the screen of the GS3. I guess water seeped between the screen causing the phone to power off. I took the battery out and let it dry for two days, but it's still not powering on. What happens when I insert the battery and hit the power button is that I get a vibration, the splash screen of the rom comes up and then the phone powers off.
Plugging the phone into a wall outlet or computer without the battery I get a vibration, the red LED light comes on for a second and then powers off. The computer won't recognize the phone. Is this phone toast?
Click to expand...
Click to collapse
Stop trying to power it on (it only makes things worse) and do what Aerowinder said, take it apart and let it sit in rice. After two days put it back together and see if there's any improvement. If the phone does the same thing after sitting in rice, you may want to try a different battery if you have one or can get a hold of one.
Sent from my SGH-T999 using XDA Premium 4 mobile app

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Hi there,
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[Q] Galaxy Nexus turns on for a second then turns off, no matter what I do

I have tried the following:
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[Q] Phone will not stay booted in OS

Ok, So here's the story. My Fiancee and I had our phones get water damage. Both were soaked on a wet table that had drinks being served on it. My phone was mostly protected as it had a good otterbox on it. hers only had a small silicone case. Mine is ok after a night drying out though on closer inspection of the inside, I'm glad I let it dry for the night. Hers on the other hand wouldn't boot up. I let it dry for another 24-48 hours. Took it apart and there was some major water damage to the board. Ok, no prob. Alcohol swabs to the inside and cleaned all up. Boots up but no screen. Take it apart and clean again. Swap my phone's board with her's and the screen will turn on with my board in there. Ok so its not the screen. Cleaned her board again, and removed the sim and microsd plate, cleaned behind there. But I noticed there were a few, I'm not sure what they are (mabye resistors) they were burn out/crumbled on cleaning. F' me, Right? Anyways, re assemble. Power on, YAY the screen works. Boots up to main screen AWESOME! play with it a min, POWER OFF. WTF!?! Ok no prob just a dead battery. Swap with my phones battery. Powers up... On main Screen BAM, POWER OFF, EFFF. Ok plug it in. Boots up, powers off till I'm Sure battery is dead. Plug it in to a 1A. nothing 2.1A Powers on but dosen't stay on. once off it will not go to Battery Screen. Just power up and then off. I don't mind wiping if it is a Software issue but I would like is the photos off before I wipe. Any thoughts if I can get into it. One thing I did notice is that the computer didn't detect when it was plugged in. So I coulden't get photos off. She/I want the photos off BEFORE we wipe. Any thoughts?
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Nexus 7 Gen 2 won't turn on

Okay, here's the story. My Nexus 7 Gen 2 went into the water for half an instant. However, when I tried to turn it off immediately, it wouldn't turn off. I put it in a container of rice for a couple of days and eventually, it turned off - the battery died, I'm sure. Anyway, now, when I plug in the charger, I get the battery charging symbol, however, it will still not turn on. I've tried some of the button combos mentioned (hold power for 30 seconds, hold power and volume up for 3-5 seconds, hold power and volume down for 15 seconds, even hold power for 2 minutes), yet nothing seems to work. But as soon as I unplug it and plug it back in the charge symbol appears. Any suggestions?
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Okay, read some more on here and got it into boot load mode. Pressing the up arrow puts the start arrow at the top of the screen pointing to the power button, the down arrow "restart bootloader", however, pressing the power button does nothing.
Info on screen:
Fastboot mode
Product name - flo
variant - flo 16g
hw version - rev_e
bootloader version - flo-04.06
carrier info - none
serial number - 0af16079
Signing - yes
secure boot - enabled
lock state - locked
tchudson said:
Okay, here's the story. My Nexus 7 Gen 2 went into the water for half an instant. However, when I tried to turn it off immediately, it wouldn't turn off. I put it in a container of rice for a couple of days and eventually, it turned off - the battery died, I'm sure. Anyway, now, when I plug in the charger, I get the battery charging symbol, however, it will still not turn on. I've tried some of the button combos mentioned (hold power for 30 seconds, hold power and volume up for 3-5 seconds, hold power and volume down for 15 seconds, even hold power for 2 minutes), yet nothing seems to work. But as soon as I unplug it and plug it back in the charge symbol appears. Any suggestions?
Thanks!
Chris
Click to expand...
Click to collapse
If you put the tab in the rice container without removing the back, you don't know if all the moisture that seeped in has been removed. You need to disassemble the thing, dry each and every component inside with a blow dryer ( both sides of the electronic boards) to make sure of that. Thereafter, you can try again. Because even if you succeed in flashing the OS anew, you'll never know when the residual moisture will interfere or affect the components again.
graphdarnell said:
If you put the tab in the rice container without removing the back, you don't know if all the moisture that seeped in has been removed. You need to disassemble the thing, dry each and every component inside with a blow dryer ( both sides of the electronic boards) to make sure of that. Thereafter, you can try again. Because even if you succeed in flashing the OS anew, you'll never know when the residual moisture will interfere or affect the components again.
Click to expand...
Click to collapse
I didn't use a blowdryer, but it sat out on a table with the back off for about 24 hours and I do live in southern Colorado in the high desert, so humidity isn't a huge factor. I may give that a try today, though. Thanks.
tchudson said:
I put it in a container of rice for a couple of days and eventually, it turned off - the battery died,
Click to expand...
Click to collapse
I'm afraid some corrosion has set in already and it may not be reliable anymore.
Next time, you should immediately disassemble it and disconnect the battery, then use a hairdrier to remove the moisture ASAP.
k23m said:
I'm afraid some corrosion has set in already and it may not be reliable anymore.
Next time, you should immediately disassemble it and disconnect the battery, then use a hairdrier to remove the moisture ASAP.
Click to expand...
Click to collapse
So, given that it will open into the reboot screen and the volumen buttons seem to work but the power button itself doesn't work, could it be possible to replace the power and volume buttons and get it to restart? Just wondering if I can manage to salvage this thing.
tchudson said:
So, given that it will open into the reboot screen and the volumen buttons seem to work but the power button itself doesn't work, could it be possible to replace the power and volume buttons and get it to restart? Just wondering if I can manage to salvage this thing.
Click to expand...
Click to collapse
Yes, try to replace or test with multimeter the control buttons assembly first but if it does not help then remove the motherboard and its shields, and check it for any visible signs of corrosion. Scratching off a conductive corrosion layer may fix it.
:fingers-crossed:

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rodserling said:
So I was using my tablet one evening and the battery was drained down to 5%. I turned it off and set it away. When I returned to use it the next day it wouldn't turn on. Thinking it had no charge left, I set it to charge. I noticed the red charging light would not come on. The screen remains black at all times. I could feel a source of heat from behind the plastic backing. Some searches indicated the charging cable from the battery to the motherboard could be the culprit. I opened the back and found it seated. I removed it and reseated anyway. I left the cover off the back and plugged in the charging cable. I could feel one of the chips by the power button getting quite hot. Again, no red light to indicate charging, black screen. I have tried plugging the tablet into my computer and doing every combination of button holding for minutes that searches have supplied, POWER+VOLUME UP+ HOME, POWER+VOLUME DOWN, etc. No luck. I purchased a newer battery ( I've only used the tablet for about a month, and sparingly at that) and swapped it. No red light, same hot chip. Is the motherboard junked? Am I missing something? Appreciate any help.
Click to expand...
Click to collapse
So,
Rodserling, What happened?
Metako-a-o-yasin.
erase111
Scritterz: Nothing has happened as of yet, it's become a paperweight.
Thanks Mr niceguy, I'm going to give that a shot. Couldn't hurt. I have however already purchased and installed a new battery with no change in operation, that chip on the motherboard still gets hot, no charging indicator light is lit and it just sits there not turning on.

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