Hi
I have a Mediacom 910 tablet that i flashed with a CM9 rom.
Worked fine for weeks, i turned the screen off to go to sleep one evening and the next day it would not turn on.
Put it on the charger and waited several hours.
Now when i press the power button all i get is a white battery icon in the middle of the screen. Inside the battery is an orange triangle with an exclamation mark inside.
What can i do to revive this unit...It must have charged the battery because now it will turn on like i mention above without the charger inserted.
I also measured that the charger is giving out 5 volts and the same thing happens when i plug in the micro usb cable to charge with that.
Anyone have any ideas what to do (Besides throw it away )
I've the same problem. I've opened the device to check if the battery link was ok. Any suggestion?
After my issues with my One X, my daughter looks to have bricked her One S after dropping her phone in the sink....
Early on Saturday morning my daughter ran through shouting that her One S had just fallen from her pocket and landed in the sink. It was in the water just a second or two. She brought it straight through to me and it was working fine, but the phone was on a constant vibrate. I pulled the sim, and removed the top and bottom cover, and got the hairdryer out. I dried it on cold for 30 minutes (no heat at all) and put it straight in a sealed tupperware box of rice in the boiler cupboard. I had expected to pull it out this lunch time (a full 48 hours later) expecting it to be fine, but after plugging it in to charge on the mains for 4 hours, it wont boot.
At the moment it flashes green and red when on charge, but this disappears when it is removed from charge. This is the same whether it is charged via USB or mains.
When I first tried to start it up, the screen flashed around a third of the way down and the nothing.
Second attempt, I held down the lock button and held it. After a few seconds the three buttons at the bottom flashed 15 (I counted them) times and then nothing.
Third time, as above, but flashed 5 times.
Since then nothing. No flashing, no noise, blank screen.
Incidentally, when it seemed to want to boot it never vibrated (if that helps the diagnosis?)
I haven't got the tools, so I had planned to pick some up tomorrow and order a replacement battery from Ebay. My reasoning is because I have read that the lights I have flashing relate to battery issues.
Any other options? Is there any hope for this phone now?
AW: Water damaged - now flashing green and orange. Wont turn on.
Does it geht recognized when you plug it into you computer?
OK I don't know of it even gets recognized if its turned off, bit its worth a try.
Sent from Space
chouman said:
After my issues with my One X, my daughter looks to have bricked her One S after dropping her phone in the sink....
Early on Saturday morning my daughter ran through shouting that her One S had just fallen from her pocket and landed in the sink. It was in the water just a second or two. She brought it straight through to me and it was working fine, but the phone was on a constant vibrate. I pulled the sim, and removed the top and bottom cover, and got the hairdryer out. I dried it on cold for 30 minutes (no heat at all) and put it straight in a sealed tupperware box of rice in the boiler cupboard. I had expected to pull it out this lunch time (a full 48 hours later) expecting it to be fine, but after plugging it in to charge on the mains for 4 hours, it wont boot.
At the moment it flashes green and red when on charge, but this disappears when it is removed from charge. This is the same whether it is charged via USB or mains.
When I first tried to start it up, the screen flashed around a third of the way down and the nothing.
Second attempt, I held down the lock button and held it. After a few seconds the three buttons at the bottom flashed 15 (I counted them) times and then nothing.
Third time, as above, but flashed 5 times.
Since then nothing. No flashing, no noise, blank screen.
Incidentally, when it seemed to want to boot it never vibrated (if that helps the diagnosis?)
I haven't got the tools, so I had planned to pick some up tomorrow and order a replacement battery from Ebay. My reasoning is because I have read that the lights I have flashing relate to battery issues.
Any other options? Is there any hope for this phone now?
Click to expand...
Click to collapse
It could be that the device has 0% battery.
Try to plug it in the charger and hold the power button for so 15 min.
Then try constantly to turn on(plluged im the charger)
This should help
Sent from my Sony Xperia Z
No no no don't plug it in! There's likely still water in there that could short the circuits and permanently damage the phone, if it hasn't happened already. Power it off fully, put it in rice or some sort of dessicant, and let it sit for at least a week. The longer you wait, the better chance you have of saving it.
Thanks guys for the quick replies.
The phone won't connect to my laptop or computer and won't let me access HTC Sync. The 3 lights at the bottom will only flash when the phone is plugged in, if I unplug it won't do anything at all.
I can't see there being any liquid left in there at all. It was thoroughly dried with a cool hair dryer (and worked perfectly) before I shut it down manually and placed it in the rice for 2 days. I think that I'm at the stage where I can be confident of that.
Sounds like a dead battery to me.. But just to be safe wait a while before charging it
chouman said:
After my issues with my One X, my daughter looks to have bricked her One S after dropping her phone in the sink....
Early on Saturday morning my daughter ran through shouting that her One S had just fallen from her pocket and landed in the sink. It was in the water just a second or two. She brought it straight through to me and it was working fine, but the phone was on a constant vibrate. I pulled the sim, and removed the top and bottom cover, and got the hairdryer out. I dried it on cold for 30 minutes (no heat at all) and put it straight in a sealed tupperware box of rice in the boiler cupboard. I had expected to pull it out this lunch time (a full 48 hours later) expecting it to be fine, but after plugging it in to charge on the mains for 4 hours, it wont boot.
At the moment it flashes green and red when on charge, but this disappears when it is removed from charge. This is the same whether it is charged via USB or mains.
When I first tried to start it up, the screen flashed around a third of the way down and the nothing.
Second attempt, I held down the lock button and held it. After a few seconds the three buttons at the bottom flashed 15 (I counted them) times and then nothing.
Third time, as above, but flashed 5 times.
Since then nothing. No flashing, no noise, blank screen.
Incidentally, when it seemed to want to boot it never vibrated (if that helps the diagnosis?)
I haven't got the tools, so I had planned to pick some up tomorrow and order a replacement battery from Ebay. My reasoning is because I have read that the lights I have flashing relate to battery issues.
Any other options? Is there any hope for this phone now?
Click to expand...
Click to collapse
http://forum.xda-developers.com/showthread.php?p=27101970
Take the phone to a sevice they will disamble and dry properly , probably they will use tehnical alcool and clean all your el. contacts and dry it with hot air. Good luck
Sent from my HTC Desire S using xda app-developers app
Update:
I was ready to bleach the water marker and/or get some phone insurance, but when I went back to the phone a couple of days after my last post, I plugged it in to charge again and when I checked it a couple of hours later it was working.
it's well over a week later, and there are no obvious I'll effects now.
I'm really surprised, but obviously delighted.
Hello.
Two days ago I accidentally went swimming with my HTC in my pocket, was about 5 minutes in water. Afterwards placed it in bag of rice for 24 hours and it didn't turn on, red light flashing, bottom buttons flashing while holding power button and screen popped up for half a second like it would turn off. After that disassembled it and let it dry for 10 hours. Assembled it together and the red light was not flashing anymore as I connected the charger but as soon as I tried to turn it on it started flashing like before.
The motherboard is warm when I have connected it to the wall charger for a few minutes.
What should I do to try it fix?
EDIT1: Charged it for 3 hours with wall charger, still blinking red LED light..
Hello,
first of all, I've read every other guide on the internet with the same problem, I haven't found a fix yet.
My problem is a little bit different then others.
A couple of days ago my phone got really hot, so I decided to stop use it so it can cool a bit. It still had like 80% battery remaining. After it was cooled down a bit it wasn't powered on anymore and I was unable to boot it up, it was just dead. I placed it in the fridge for about half an hour, after that it was working fine again.
Now I have the problem that it won't power on again. If I plug it into the wall (original charger) There is just a white LED on the front, which means the phone is too low to turn the screen on, After 2 minutes or so the white LED disappers, but the screen is not turning on. If I plug it off and on again the white LED is back on.
When the LED is gone i tried pressing some buttons according to some guides in the internet. The only result was, when I pressed the power down and the power button while the white LED is off, it just comes back on after exactly 2 minutes.
I also tried 3 different batteries, 2 of them are original motorola batteries for the MotoG, the other one a cheap ebay one.
Is there any chance I can bring it back to live? Or at least get my data recovered?
Greetings,
Lukas
(Excuse my english)
same here
Was accessing dual recovery to wipe for a clean slate and it had a sudden death. The charging LED was no longer lit. Left the phone alone for about 2 weeks to let it drain but no response. Decided to order another battery for testing thinking it may have been bad, still no response. What I did notice is that if the battery is removed and the charger is connected, the LED blinks red constantly. However, if I were to attach the battery connector the LED will stop blinking after a few seconds. Is this an issue with the motherboard itself or can there something be done to bring it back to life?
*Update*
Let it charge for a couple of hours. Still not turning on but getting some response at least. The phone will now vibrate in sets of 3's if I hold down Power and Volume +. When trying to charge, the red LED will come on for 5 seconds then off every 5 seconds. When connected to the PC, it shows as unidentified USB, but the sound of it being disconnected is constantly going off. Not sure if anyone knows how I should proceed from here...
Hi
Cruxnik02 said:
Was accessing dual recovery to wipe for a clean slate and it had a sudden death. The charging LED was no longer lit. Left the phone alone for about 2 weeks to let it drain but no response. Decided to order another battery for testing thinking it may have been bad, still no response. What I did notice is that if the battery is removed and the charger is connected, the LED blinks red constantly. However, if I were to attach the battery connector the LED will stop blinking after a few seconds. Is this an issue with the motherboard itself or can there something be done to bring it back to life?
*Update*
Let it charge for a couple of hours. Still not turning on but getting some response at least. The phone will now vibrate in sets of 3's if I hold down Power and Volume +. When trying to charge, the red LED will come on for 5 seconds then off every 5 seconds. When connected to the PC, it shows as unidentified USB, but the sound of it being disconnected is constantly going off. Not sure if anyone knows how I should proceed from here...
Click to expand...
Click to collapse
Hi my phone is a D6603 and i was having a very and inusual problem like you Sudden death with some response vibrating in sets of 3's. My problem was resolve when i remove the sim then press the reset button 2 times in a row but slowly and the phone was starting again
I dont remember if it was or not conected try both ways
Back up your files and start working to keep it warm and dry, remember that it can be water damage. I downloaded minergate and began to mine in easy difficulty so that it would not become slow, but at the same time to keep it warm. It is only to dry if it was damaged by water, I do not recommend anyone to mine with a smartphone xD