[Q] possible water damage, USB connection undetected - Samsung Galaxy Nexus

Hi there, my Verizon Galaxy Nexus is giving me trouble.
Several weeks ago, a glass of water was spilled on it. I quickly removed the case and battery, wiped it off and set them somewhere dry. A week later, when I tried to turn it on, it almost booted right before turning back off. I tried the usual (battery pull, holding down volume buttons), it wouldn't turn on at all. Another week passes, and it boots. The camera app didn't work at first (force close upon opening), but a week or so later it started again, works fine and takes clear pictures.
My problem is that the USB port isn't detecting properly on my computer. I've replaced the USB port, and that didn't solve it. The old one also would not properly recognize when it became unplugged. Windows, however, does not show anything in My Computer or in Device Manager, no hardware detected sound or anything. My phone doesn't do anything either, nothing in the notification area (charges normally, however). ADB does not work while booted, only in recovery. Fastboot does work. How should I proceed? Thanks.

New phone.

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[Q] Working brick?

So I have been a long time follower of XDA, did all sorts of things with my Vibrant and just recently got the SGS2 from Sprint. A few days ago I flashed Calkulin's E4GT v2.6 and since then everything has gone down hill:
> The phone started acting like it was "charging" with nothing plugged in, red LED light stayed on and the battery had the charge symbol.
> Car mode began coming on over and over again.
> The phone would freeze and after I took out the battery it would automatically restart with me pushing the power button once the battery was re-inserted.
In hopes to just be down with it I flashed it back to stock with ODIN and everything seemed fine...
Now the phone is constantly freezing, Displaying that I have no service, The touch screen becomes unresponsive while charging, Car mode is still trying to launch.. not as frequently but it has happened. Other minor issues was the pattern lock would display when I woke up the phone even though I never set one...but I could do anything with the pattern to unlock it, even just touching a circle. Worse part in my opinion is either the phone will not recognize the PC or the PC will no longer recognize the phone so I can try ODIN again, same PC, drivers and USB cord being is.
Any suggestions on how I can remedy the situation?
Same thing happened to me, when I tried flashing an AIO over Calkulins you're pretty much done. You'll have to unroot and go to sprint. I ended up getting a new one since I was within the 2 week exchange.
monk3yguy said:
So I have been a long time follower of XDA, did all sorts of things with my Vibrant and just recently got the SGS2 from Sprint. A few days ago I flashed Calkulin's E4GT v2.6 and since then everything has gone down hill:
> The phone started acting like it was "charging" with nothing plugged in, red LED light stayed on and the battery had the charge symbol.
> Car mode began coming on over and over again.
> The phone would freeze and after I took out the battery it would automatically restart with me pushing the power button once the battery was re-inserted.
In hopes to just be down with it I flashed it back to stock with ODIN and everything seemed fine...
Now the phone is constantly freezing, Displaying that I have no service, The touch screen becomes unresponsive while charging, Car mode is still trying to launch.. not as frequently but it has happened. Other minor issues was the pattern lock would display when I woke up the phone even though I never set one...but I could do anything with the pattern to unlock it, even just touching a circle. Worse part in my opinion is either the phone will not recognize the PC or the PC will no longer recognize the phone so I can try ODIN again, same PC, drivers and USB cord being is.
Any suggestions on how I can remedy the situation?
Click to expand...
Click to collapse
What exactly did you use when you did this? I flashed it back to stock with ODIN
Maybe link to the file(s) you used?
Also maybe the exact steps you took. None of this sounds right. And if you flashed the complete EG30 tar you would be back exactly to when you purchased the phone. Everything would be overwritten so there really wouldn't be anything left to linger and cause issues.
Try a ##786# reset
Just_s said:
What exactly did you use when you did this? I flashed it back to stock with ODIN
Maybe link to the file(s) you used?
Also maybe the exact steps you took. None of this sounds right. And if you flashed the complete EG30 tar you would be back exactly to when you purchased the phone. Everything would be overwritten so there really wouldn't be anything left to linger and cause issues.
Click to expand...
Click to collapse
Once the device started acting funny, I basically pulled out the battery until I got home where I could flash it back.
This is the stock files I have saved to my computer:
http://forum.xda-developers.com/showthread.php?t=1351761
The phone is still somewhat usable, 3G, voice calls, everything works as normal until some of the symptoms start up again. Primarily the issues I am having is the phone completely freezing and occasionally displaying no service and of course not recognizing any PC connection.
Try a ##786# reset from dialer.
To get your MSL, in adb shell, type "getprop ril.MSL" without the quotes. If you use Android Terminal make sure you aren't using the Swype keyboard or it'll auto capitalize the "I" despite being told not to.
Initially, sounds like the USB port has some **** in it or damaged ;p
First off thank you everyone who has replied, I have definitely looked into all of your suggestions throughout the day. Here is what I have come up with.
I tried the ##786# for a clear reboot, all the symptoms still continued =(
I started figiding with the micro USB port and finally was able to get my computer and phone to connect to each other, I have also been reading that the port also causes the phone to spontaneous "ghost" charge and activate car mode.
So I am pretty sure it is a hardware issue, in particular the usb port. Tomorrow I am going to get the parts and make a jig to reset the binary counter and just take it in to Sprint and get an exchange.

[Q] Black screen of death?

Here is what happened on my month new Galaxy Nexus.
1. Listening to mp3 via Bluetooth headset
2. Playing a game
3. Standing up
4. On a train
Sound stopped working across everything, in the game and on the mp3. Tried killing the applications and reloading, the mp3 player refused to even start the mp3.
Rebooted the phone, well, I turned it off. It has never turned back on. Tried removing the battery, all that, nothing.
Got home, tried plugging in the USB into a PC. Nothing. Tried booting into recovery mode, nothing, other than the PC claiming to have found a new device.
I haven't plugged it into a PC in recovery mode before. I haven't even seen recovery mode on the Galaxy Nexus.
I was running OTA Vodafone UK 4.0.2 I hadn't even considered rooting it or anything.
Anyone know if this is salvageable or had the same happen to them?
Hi. If popping the battery does no good I'd get it replaced without any further investigation. Sounds like hardware fail, so long as you are sure you have not got it wet or caused any damage to it.
Sent from my Galaxy Nexus using XDA App
If you cant bring it back on after a battery pull then its a dead phone for sure
I had the same problem last month. An usb jig solved the problem.
USB Jig?
Any more details? Something you can point me at?
Cheers
Found this:
http://forum.xda-developers.com/showthread.php?p=20504509
Appropriate?
So does the phone show anything at all? Does the screen come up for any amount of time? Can you get into bootloader?
So for completeness I have exactly this issue:
http://forum.xda-developers.com/showthread.php?t=1384415
Basically this paragraph:
An item under "Other Devices" called "OMAP4440" keeps appearing and dissapearing all the time, with the little "!" mark next to it indicating that there is a driver error. The drivers for this phone are fully installed on this same PC, and it use to work fine before it went dead.
Click to expand...
Click to collapse
Sounds like a USB Jig might do it. But in this case its back to vodafone and jumping through those hoops.
For the record I hadn't done anything at all to the phone than a normal consumer would. i.e. no rooting, hacking, booting, fruiting or cheesing.
It just died.

[Q] Help Dealing with Unresponsive Screen/Buttons (Probable Water Damage)

On Friday night, My phone was in the breast pocket of a blazer that got very damp in an unexpected downpour. The phone continued to work on Friday night as far as I recall (I wasn't using it much, but I'm pretty sure I did use it some). When I woke up on Saturday morning, it appeared to be off and wouldn't turn on. I pulled and replaced the battery and still got nothing. I put it on the charger, but I had to run out, and I ended up being gone all day.
When I came home, the power button still wouldn't turn on the device. I pulled the battery and replaced it, and the Google screen came on, then the CM10 boot animation. When it got to the pin screen, however, the screen wouldn't respond to me entering my pin. Then, after a minute, the screen turned off, and the power button wouldn't turn it back on. I did a battery pull. Again, replacing the battery brought up the google screen, the CM10 boot animation, and the pin screen. But, again, the screen was unresponsive, and the power button did nothing when the screen went off.
I took it apart and left it alone all day Sunday. On Monday morning, I tried again and got the same results. I went and picked up a bag of white rice yesterday and left it in there last night and all of today. Still, I've got the same outcome. Buttons and screen are unresponsive.
So I'm left with a couple of questions:
First, is there anything else that can be done? This seems to me to be water damage. Does anyone have any suggestions for possible solutions?
And second, I keep getting text messages. Is there any way to pull those messages using the Toolkit or adb or anything (I'm pretty inexperienced with adb)?
Any help would be great. I'm stuck in China without a phone right now, which is a pain in the butt. I'd like to revive this, and I don't want to go track down a new phone until I know this one is sunk. Thanks for your help.
install android-sdk
run adb server on the host
connect your device to pc (feed it naked drivers manually found on dev section, if you're on windows and device manager shows unknown device)
type: adb devices
q: do you see your device listed? (should be lots of numbers and letters)
if it doesnt even recognizes that it has been plugged in, then your usb connection went down the drain, nothing else you can do
My computer recognizes the device, and I'm able to do some things using the toolkit, such as a manual reboot, so I think my usb port is intact.
Sent from my Nexus 7 using Tapatalk 2
ejchis said:
My computer recognizes the device, and I'm able to do some things using the toolkit, such as a manual reboot, so I think my usb port is intact.
Sent from my Nexus 7 using Tapatalk 2
Click to expand...
Click to collapse
then i would reflash google factory images per this guide and return the device. unless you want to DIY (open the device, etc etc)
bk201doesntexist said:
then i would reflash google factory images per this guide and return the device. unless you want to DIY (open the device, etc etc)
Click to expand...
Click to collapse
And you would expect this to resolve the screen and buttons being unresponsive? This is interesting. Is it possible to pull my messages beforehand?
Sent from my Nexus 7 using Tapatalk 2

SMT700 Won't Boot correctly

Hi. I've got a SMT700 that I purchased new and have used for several years with only minor troubles(Having to reconnect the battery occaisonally) and recently I had a new issue come up I've no idea how to fix. My knowledge on this stuff has extremely large holes in it, so I may have missed something obvious. I've been poking around all week trying to figure it out to no avail.
Anyway, the issue: My daughter was using the tablet and it became unresponsive. I popped the back off and fixed the battery cable(It had come out) and after doing so it flat out refused to turn on. Wouldn't boot in recovery or anything else I could think of. So I plugged it in overnight and let it charge just to make sure, since I wasn't sure if it had had much of one when it turned off. Will not turn on. If you push the power button while it's plugged in, the status of the charge(Says 100%) will blank out and then it resets like I just plugged it in. I've found that if I try to boot it in Recovery, it will come up just fine - if I unplug it, it turns off instantly. If I reset it, it turns off and goes back to the charge status screen as if I just plugged it in. It just has the Samsung firmware installed, I believe fully updated(I rarely check it since the tablet is old and it's literally just used for Disney+ for the kid lately) I'm at loss for what could it causing it or what I can do to fix it. Anyone seen this and able to point me in the right direction? Thanks for your time.
Oh. And I have tried plugging it into the computer, but it doesn't even register as plugged in(Can't do recovery or anything) - that didn't really surprise me, it wouldn't charge that way before so I didn't think it would work.

Recover photos and videos from broken Nexus 5X

Hello friends,
I’m new to this forum (or, any forum, really) and in desperate need of help.
Hopefully I'm posting this correctly.
In 2017 (I think) my mom bought a Nexus 5X phone. All was well, until suddenly it broke in 2019 and she had to get a replacement. There were a lot of pictures and videos on there (no SD card was used) that we do not have a back up of. (I know, that’s a big mistake...)
What happened: it just suddenly turned off and didn’t turn on anymore. When I tried to figure out what was happening, the only response the phone gave when I plugged it into my PC was a blinking red led underneath the screen. I figured the issue must’ve been with the battery. After a while, it didn't even do that anymore - not a single response was given.
It took me until 2020 to try to replace the battery with a new one. I think I managed to replace it successfully, carefully using two YouTube tutorials. When I held the original battery in my hand, I could bend it easily, so I expected that would solve the issue. But the phone didn’t give a single response to my efforts.
I also tried heating the phone as instructed in this video (with subs):
Again, without any success.
Since I didn’t want to give up on the stuff that is on that phone (precious memories of my cat who passed away at the end of 2020, for example), I randomly tried tinkering with it again a few days ago.
When I plugged it into my computer again, suddenly the red led started blinking again... And a few moments later, the Android logo lit up. Then the screen turned black again.
I noticed that when the phone was plugged in, my PC made this noise that recognizes something is in fact plugged in. However, it didn’t recognize the device.
After trying multiple times to hold down a few buttons, I first managed to get a screen that said “Firmware update”. It disappeared after a while, and showed a Google logo. I don’t remember exactly, but I think the time after that when I pushed the on/off button, the phone actually turned on and I could use it.
I could see all pictures were still on there. I immediately tried to copy them onto my pc but before I could do that, the phone shut off again and connection with my PC was lost. Battery was charged to about 70%.
I managed to reboot it a few times, but the time it stayed on became shorter and shorter. I wanted to try the debugging method and recover data that way, but it simply didn’t give me the time to do so.
A few days later, I still get the red blinking light and sometimes the android screen or a battery loading screen. Other than that, I can’t turn it on or get into safety mode, or anything like that. It *does* still connect to my PC, but doesn’t recognize the device.
TLDR; Nexus 5X shows blinking red light, doesn’t turn on and if it does, it almost immediately turns off again even after replacing its battery. All I really want is a way to recover the photos and videos that are on the device.
If anyone has any leads or tips that could be of help, they are most welcome.

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