Database Develop

WTF: LED light constantly on/won't turn off

My camera led light just started acting funny an hour ago. It turned on and it si now impossible to turn the damn thing off. It still stays on when the phone is turned off. I've tried removing the battery and then put it back again. As soon as the battery is in, the light turns on again. I've tried a soft reset and ultimately a hard reset. Light remains on.
Don't want to have to go to Sony for this because I bought the phone off the bay a month ago and therefore don't have a receipt so it won't fall under warranty. Anyone have any ideas? What a pisser.

hi,same here

I think its a hardware issue where the cables have been short and are giving direct connection. I dont know if this will work but try to tap the phone a little hard on your palm. If its just a loose contact it might get sorted. This is a very crude way.

You guys want help or just venting air?
Great story.... so ?!
If you guys want venting off air, that was it! If you are looking for help however, then KINDLY state some info, like:
what the frak is the phone model, firmware, recently flashed, if so to what. Branded or unbranded, built date, etc.!
After that, perhaps a few answers can be expected

MichaeltheImage: I doubt that in this case this had anything to do with software because of the fact that it remained on after a boot or when the phone is off.
Moleculez: Yesterday it ended up fading by itself after 2 or 3 hours. This morning it started again as I removed the battery. Tapped the led side of the phone on my palm a few times; and it worked. Thanks.
"Anything mechanical, give it a good bash."

Incase someone is still looking for a way to fix this problem:
I managed to pry the plastic covering off of the camera lense/ LED with a needle.
All it took was a slight nudge on the LED cluster to reposition it. It was situated slightly off to one side, causing the short circuit which lead to the LED being constantly lit.
Problem is, in my initial frustration I poked the LED and broke it which, as a result of the short, meant that although the LED was no longer lit it still drew power from the battery.
The only way I know that the later fix worked was by using a power consumption monitoring tool to verify that the LED (and the short circuit) was no longer drawing power.
Awesome.

Huge problem with G1...

Yesterday I was texting someone, didnt even finish the message because something else demanded my attention. So I close the keyboard and put it in my pocket.
5 minutes later I take my phone out, and its off. I try to turn it on but nothing happens. Tried taking out the battery and SIM, waiting a few minutes, and put them back in, still nothing. I take it up to T-mobile and they tell me its a month out of warranty.
So earlier today, I say "ehh what the hell" so I try again, this time I held the power down for about 10 seconds, while its connected to a charger, and it boots up! I get past the G1 screen to the Cyanogenized boot screen (5.0.7 test 5 if it helps...) and in excitement I call someone in to show them. As I pick up the phone to show them, the usb cable is yanked out, and the screen goes black. Never felt ****tier. Tried to get it to power on again....back to square 1.
About an hour or two later, I look over and the face keys and keyboard are backlit, but still nothing on the screen. I also noticed that if I take the battery out while its off the charger, the backlight for the buttons will turn off, but will immediately come back on once the battery goes back in.
Basically, Im stumped, and any help would be appreciated.
EDIT: Now the button backlight is off...

I think your phone didn't shut off actually.
Try the 3 finger solute!
Hold send, end, and the menu button.
I've also had this happen to me, and to tell you the truth it didn't turn out good. :/
After awhile My touch went completely out.
It happened when I was running an experimental rom.
Also try restoring a back up if you created one before it started happening. :/

Well I know its off, Ive taken the battery out, and havent gotten it to come back on except for the one time. And Ive removed the battery since then as well. Ive tried power+home, power+camera, power+menu+send. None of them have worked.

One of two things, hopefully the first:
1.) You have a bad battery, replace it, or borrow a friend's and see if that works.
2.) You have a new paperweight. In that case, my condolences, friend.
Seriously, though, from what you described, it sounds like your battery just bit it. Try taking it out and examining it for any bulging or swelling that may not have been there before.

The woman at the T-mobile store tested a different battery and a different charger, so in my case its not likely, but I will give it another shot, since things have somewhat perked up. Right now the button backlights will randomly come on and stay on for a while, slowly dimming, and then eventually turn off, only to come back on later.

thegreatcity said:
The woman at the T-mobile store tested a different battery and a different charger, so in my case its not likely, but I will give it another shot, since things have somewhat perked up. Right now the button backlights will randomly come on and stay on for a while, slowly dimming, and then eventually turn off, only to come back on later.
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Click to collapse
After reading you tried different batteries, I think you're in the market for a new phone. =[
The battery idea was the only thing I could have thought of as well.
Hope you manage to figure this out without having to buy a new phone, though. =[

In regards to your most recent post, sounds like some kind of short. There wasn't any water exposure was there? I've actually heard of people having there phones in their jeans pocket and sweating enough to turn the indicator and fry the board.
But yeah, it sounds like phone death. I would totally disassemble it and check for any corrosion though. Who knows, you may save it, then you have fat bragging rights

Ninjineer said:
In regards to your most recent post, sounds like some kind of short. There wasn't any water exposure was there? I've actually heard of people having there phones in their jeans pocket and sweating enough to turn the indicator and fry the board.
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Click to collapse
They must be doing some serious running.... or be really, really fat.
Btw, you can check to see if your G1 got exposed to water, OP. Take out battery and there's a little sticker under the IMEI sticker. Its round. If it's white - you're good. Any other color (i think it turns red or blue?) there's water damage.

[Q] Captivate water damage?

I have been given a captivate from a friend who said he dropped it in the toilet, it turned off when he grabbed it.
He said he stuck it in a bowl of rice over night after removing the battery.
First thing i did was wipe it, odin came back a full success no errors.
When i boot it i see the at&t thing & the little 3g fly by, but the screen is all cloudy. Once its booted up i see the screen locked deal and i can swipe it to unlock and and even change the pages. After a few seconds i will notice the screen starting to fade to black, all this time still being cloudy. If i manually turn the screen off with the power button for a couple minutes, i am able to turn it back on and see the cloudy screen again.
My questions are these.
Seems to me the LCD is messed up, Can i just replace the LCD?
How do i know if anything else is damaged?
Ive read about the battery indicators, both of which are still white.
ive already taken it apart , "comfortable when its a free phone", and notice a slight burn mark from a resistor on the LCD to the metal shielding that it is pressed up against.
Any ideas would be helpful.

SRobby said:
I have been given a captivate from a friend who said he dropped it in the toilet, it turned off when he grabbed it.
He said he stuck it in a bowl of rice over night after removing the battery.
First thing i did was wipe it, odin came back a full success no errors.
When i boot it i see the at&t thing & the little 3g fly by, but the screen is all cloudy. Once its booted up i see the screen locked deal and i can swipe it to unlock and and even change the pages. After a few seconds i will notice the screen starting to fade to black, all this time still being cloudy. If i manually turn the screen off with the power button for a couple minutes, i am able to turn it back on and see the cloudy screen again.
My questions are these.
Seems to me the LCD is messed up, Can i just replace the LCD?
How do i know if anything else is damaged?
Ive read about the battery indicators, both of which are still white.
ive already taken it apart , "comfortable when its a free phone", and notice a slight burn mark from a resistor on the LCD to the metal shielding that it is pressed up against.
Any ideas would be helpful.
Click to expand...
Click to collapse
To test whether all the sensors, vibration, touch screen, LED colors, magnetic sensors works properly, install and use SGS Tools..
There are lot of tests and testing modes available there.. hope this helps

[Q] Galaxy S I9000 Problem turning on...

Here's what is going on...
My Galaxy S I9000 (Bell Canada) was water damaged, after being dried for many days it turned on, but the battery almost immediately drained. I left the phone and forgot about it. Bought a new cheap phone without a SIM.
More recently I got a new battery for it and it turned on and was working great, staying charged and everything. When I went to the service provider to get a new SIM for it, we powered down the phone, pulled the battery and SIM card and put the new SIM in followed by the battery. Afterwards the phone would not power on, but the two face buttons on either side of the 'Home' button lit up and would react to touch. I tried removing the battery and SIM a few times and would get the same result.
After bringing my phone home and leaving it with the battery out for a few days, I thought I would try it again. It powered up again as if nothing was wrong. To test it again, I pulled the battery and SIM, replaced them, and my black screen/won't turn on problem returned.
Every so often it will power on and be useable. It is recognized by Kies, I've flashed it to firmware 2.3.4.
I'm looking for any helpful suggestions for what might solve my problem. I'm wondering if it's a hardware problem and short of isolating the part of the phone that is faulty and replacing it, the phone is toast.
Thanks for your time, and I apologize for the length of my post.

My friend has dropped the SGS into a pool before. Problem was fix after buying a new battery.
Either: Damaged screen + Contact. Or the reaction with water and the battery. hydrogen gas prevents screen from connecting to main-board.

It still turns on occasionally, and when it powers up, it's as if nothing is wrong. Screen works, displays everything fine, colour is crisp, screen reacts to touch. The big problem is it won't turn on all the time. Would what you said still explain this?

tacotbone said:
It still turns on occasionally, and when it powers up, it's as if nothing is wrong. Screen works, displays everything fine, colour is crisp, screen reacts to touch. The big problem is it won't turn on all the time. Would what you said still explain this?
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Click to collapse
The only thing I know (assuming the screen or motherboard is 100% functioning) is hydrogen gas being present. You might know TV remote with old battery casually respond to presses. After cleaning contacts it should work again.

I disassembled the phone and cleaned all the contacts on the main board with rubbing alcohol, I did not do anything to the screen though. Should I try taking it apart again and breaking it down further? (ie. separate the screen?)

tacotbone said:
I disassembled the phone and cleaned all the contacts on the main board with rubbing alcohol, I did not do anything to the screen though. Should I try taking it apart again and breaking it down further? (ie. separate the screen?)
Click to expand...
Click to collapse
No, I am starting to think it's a hardware fault if that didn't work

Green light when connected to computer

So, one year ago, my C6602 felt on the water, for my bad, some of the waterproof doors were open. At first, it didnt damaged it at all, so i managed to turn it off, and wait cause we have a person who fix eletronic things. But, i was stupid. Even knowing that this would damage the phone, i did turned it on again...at first it were ok. One hour later, touch stoped working, couldnt turn the alarm clock off...then the screen goes off as well. Well, i did take it to stores who are specialized in cellphones and all of them told my cell was dead. Today, i decided to open it to see what the **** was happening, it turns out that i couldnt figure nothing out by myself, buttt i put the charger and got a red light. I though, its dead already, nothing bad will happen heeh. I let it for 4hrs~ charging, pressed the on buttom, but nothing happened, oh, at first, when i charged it a little, when i press the on/off buttom it would gave me 3 red notifications blinking, but that time it didnt. Instead, it went to green, and i could manage to access the cellphone on the computer (internal memory), all my files were there. Also, when chargin, it first showed me a red light, followed by a yellow/blank light, and, therefore, a green.
There is any chances that the cellphone isn't dead? Its this sorta of protection of your data what happened? Or the screen is really broken (and, by changing it, it'll be back to normal)? Thanks.

It seems that phone is turning on, but displays nothing. It may be display fault, but may be display related pcb malfunction also.