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HELP!!! Battery died yesterday and phone won't turn backon!

Last night I ran my battery down to the point where it said Powering Off or whatever. I charged it all night and nothing. When I plug it in, sometimes it has a red LED in the upper left for a econd or two, then does one vibrate, then becomes completely unresponsive.
I've tried a battery pull and hooking it up that way. Same thing - red LED, one vibrate, then nothing. Some times when it is plugged in, it will show a battery picture with no juice for just a second then it all goes blank again.
I am running AOKP build 4 with Slim Kernel.
HELP!!!!!!!!!

I would try another battery, sounds like the one that you have us showing up as dead even after charging overnight.
Sent from my SCH-I535 using xda premium

Just unplug the phone... pull the battery... put the battery back in and WITHOUT plugging the phone in turn the phone back on (may have to hold the power button for a little while).

Strange plugging in the phone without a battery should bring up the charging screen with a question mark in it I think

So the problem has been remedied, though I would like a little input to better document this problem and solution...
I took the battery out, plugged the phone in, then popped the battery in. Really quickly, I got it to enter the weird screen where it is an exclamation point in a yield sign (I forget what combination of buttons I pushed to get here). It said Volume up to continue or Volume down to do something else. This is where it was fuzzy because I was freaking out about having to buy another phone.
Anyways, I hit the volume button that was supposed to reboot and it went through the boot sequence and showed me charging at 98%. This is strange because it was plugged in all night but non-responsive - not power, no heat, no nothing.
So long story short, if running this ROM/Kernel combo - DO NOT LET THIS THING GO TO 0%!!!
And if anyone can tell me what combo I pressed to enter that screen, it would be very helpful. Thanks guys!

The screen you got to is called Download Mode..
Download Mode - This is a setting in which you will put your phone when using Odin. There are other ways, but most people will reach download mode by powering down, removing the battery, and holding volume down while plugging the factory usb cord into the computer and phone. Odin can only communicate properly with your phone if the phone is in download mode.
For future reference you have to
1. hold volume down + power + home button
2. Per on screen instructions, press volume down to reboot/restart device.
This is a documented problem and one that has been posted about numerous times, glad you figured it out. Also, this will always fix the problem so you should not worry if the phone running this ROM/Kernel combo runs down to 0%.

too bad samsung doesn't have a genius bar.....lol

Sgh-i677 power cycling issue.

Since there is no specifc forum for teh focus flash I shall post this here.
1. Having issues with my focus flash where its constantly power cylces(shows Samsung boot logo gets to windows phone, shuts off repeats until battery dies)
2. The only way to keep my phone on is to constantly press the power button.if i stop pressing the "slide to power off phone appears and shutsdown anyway" (did this long enough to back up photo/music/contacts)
3. Ive tried removing battery(phone boots up as if on ac charge whenever i put the battery in)/ put on ac with battery/ replacing battery/ hard reset
4. Ive installed nothing new on the phone and the cycling happened after being out all day and phone was down to 5% or under battery life.(I put the phone on the charger and it still cycled. left it thinking maybe since power is so low it will take a lil bit to charge and fix but found it still cycling when i checked later)
5.Even with the phone apart board disconnected from the digitizer. Inserting the battery causes the phoneto boot up/vibrate
6.If anyone has any ideas what might be wrong with the mb of the phone it would be greatly appreciated. I have enough soldering skill to replace parts on small boards if need be.

s7 is ded jim, no charge, no boot, no DL or recovery

Hey y'all this is my friends phone and he messed up. He was always having battery issues where it wouldn't take a charge and was constantly fighting with it over something. He thinks the phone is cursed. Here's what went down at the end;
Friend was flashing stock firmware to phone. Phone was stuck on one of the flash spots, not sure if BL, AP, CSC, etc as I was not there. Because it didn't appear to do anything and he didn't know to wait it out, he rebooted phone in the middle of flash. Now the phone is completely unresponsive! Plug it in, no response. Hold any buttons, no response. Changed battery, no response.
At my wits end with this phone Anyone have anything or any advice that will help save this phone? Mint condition, would hate to have to write it off.

You sure the battery has enough charge to power on? If you say the battery wouldn't take a charge originally
Holding: Power - Home - Volume Down until the device reboots a 2nd time sometimes gets them back into download mode
A bad ROM flash should not prevent the phone powering up, that sounds more like the original power issue

*Detection* said:
You sure the battery has enough charge to power on? If you say the battery wouldn't take a charge originally
Holding: Power - Home - Volume Down until the device reboots a 2nd time sometimes gets them back into download mode
A bad ROM flash should not prevent the phone powering up, that sounds more like the original power issue
Click to expand...
Click to collapse
Holding those buttons does nothing. Even when plugged into USB. I have tried multiple cables. I even installed new battery for s7 and nothing. Screen remains dead and phone has no image or vibration response. It just stopped working after his failed flash.

Unresponsive / Dead Phone - Any ideas?

So i recently picked up an XT1254 for a great deal. The phone is pristine, not a scratch on it. It looks brand new. It is totally unresponsive. If I plug it in the light on my charger turns from blue to green, telling me it's fast charging. But nothing from the phones LED. Also if I place it on a charging pad, color changes as well. I tried both options over night and still nothing. The phone does get warm (usual amount), leading me to believe it is charging the battery.
Holding the power button - nothing (no vibration, no moto logo, no LED responce)
Holding power + vol down - nothing ( = )
USB to PC - phone is not detected at all (I have ADB and current moto drivers installed)
I opened it up, and everything seems to be in order. No loose connections, no water damage. I checked the battery, and it reads roughly 2.5 volts across each pair of pins. Should it be reading 3.7-4 volts across each pair?
I unfortunately don't have another phone to check the MB, battery and LCD against.
I don't have a SIM installed in it, but I doubt it makes a difference?
Any ideas or advice would be greatly appreciated! Thanks-

alexacm said:
I checked the battery, and it reads roughly 2.5 volts across each pair of pins. Should it be reading 3.7-4 volts across each pair?
Click to expand...
Click to collapse
Quite low for li-ion/-poly, I don't think it ever sees 3v or under in normal circumstances. It might be well into "damaging the battery" territory at this point, and it should certainly be higher after charging it for a while...might be a goner.
Have you tried removing the battery completely and running it off the USB cord? I would expect it to, if nothing else, bring the screen up complaining of a bad/missing battery. That said, I've never tried unplugging mine to see what happens, so no real idea.
I would suggest trying to fabricate a factory cable (which would provide power directly, ignoring battery status), but I don't know if post-OMAP Motorolas are physically configured to use them. If they aren't, it'll do nothing at best and burn up traces at worst : \
Also, holding Vol - while plugging it in should bring the boot menu up, regardless of available battery charge (therefore serving as a quick test to see if the power button is the problem). But that might go out the window as well if the battery is deader than a doornail.
alexacm said:
I don't have a SIM installed in it, but I doubt it makes a difference?
Click to expand...
Click to collapse
It doesn't. When I fresh-install a ROM, I remove my SIM card to make sure none of my data gets used before I can turn various unwanted syncs/auto-updates off. The phone doesn't care at all, and nowadays Google isn't too whiny about a missing SIM either.

Hello guys.
Sorry for reviving an old thread, but I have similar problem with my Droid Turbo. During the replacement of the battery and speaker, I noticed oxidized resistors near the proximity sensor (which wasn't working since the purchase of the phone second-hand). I have cleaned the oxidized residue with ethanol and assembled the phone. After pressing the power button, the touch buttons light up and phone was vibrating every 20s but the screen was blank. So I disassembled it again to check all the connections but everything was fine. Since then, the phone won't even vibrate, just heats up a lot after holding power button. I have tried both batteries, speakers and also powering the phone without battery (only power cord connected). Both batteries are shoving around 3.8V.
Do you please have any suggestions how to fix the phone? Or should I assume that the motherboard died?
Thanks

Device will not power on, no led lights, cannot get into recovery, etc.

Hi All,
I am having a bit of trouble with my Galaxy S6 device. I am unsure if this was the cause of my issue, though yesterday I had dropped my phone from a short distance. When I had picked my phone back up it was powered off and would not turn back on. This is not the first time my device has powered down from a fall, and this is not the first time I had difficulty rebooting my device.
My phone does not appear to be responsive to any attempts, nor does it indicate by LED that it is charging. When I dropped the device, I was just then taking it off the charger as the battery was at full/near full.
I have tried holding the power button, holding the power button and volume buttons, holding the power button and each of the volume buttons on their own, as well as holding the power button, volume down button, and the home button. I have not had any luck with any of these solutions, nor was the device responsive to any of these solutions.
When I plug the phone into its charger, the power brick does appear to be warm, though this may just be wishful thinking on my part. I have tried the power brick that came with the device as well as a third party power brick.
At this point I am going to try to get into recovery via ABD, but I am not confident that my device will even be recognized by my computer.
Many of my online accounts have an authenticator from my phone tied to them, I am desperate to get access to this again. Is there anything else that I have failed to try?
Many Thanks.
EDIT: I would also like to make note that I have taken very good care of my device and that there is no outward physical damage to the device. With this being said, is it possible that the drop could have rendered an issue with the internal components? Perhaps my device was still on and the screen just went out on me? Though would this also render the LED indicator inoperable as well? Perhaps the battery was jostled loose? Though in such as tightly packed unit, would this even be possible?