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Hey guys, Im trying to fix this mt4g for a friend.. It wont boot, I cant get into hboot or recovery, all it does is flash the LED. I have read post saying its because I was unsuccessful at loading bootloader, however it doesn't vibrate like the others are saying. I left the battery out for a couple hours along with sd and sim, also tried charging through the night... I cannot figure this one out, also, the computer will not recognize any new hardware or drivers. Is this phone bricked beyond repair?
I put the battery on my battery charger and let the battery charge outside of the phone now when I put the battery in the phone and plug it in to the computer, the red LED comes on and stays on, along with a red glow on the trackpad... Anyone know what to do?
Blinking LED is either the battery is charging to at least one percent, or you didn't press the right button combo to boot into bootloader. Power + Volume Down is bootloader, Volume up will give you three vibrates and a flashing LED, where you will have to pull your battery.
Thanks, I cant get the phone to do anything... I plug it in with the battery in, without pushing any buttons and the LED comes on and the IR trackpad light comes on... It wont respond to anything, no drivers popup.. Is there anyway to recover a bricked mt4g? Im new to it, as I have an Evo and have never had anything like this occur with all the evos i've flashed and rooted... If someone knows anyway to fix this feel free to give input..
Thanks everyone!
ya .. mine is doing the samething.
I just try to turn it on and I get one vibrate ... nothing else
I hit down and power and I get one vibrate .. nothing else
I hit up and power I get 3 fast vibrates and a flashing orange led ... I try to plug the USB here and I get 3 fast beeps on the comp
I hit up and down vol and power I get 5 fast vibrates with a solid green led and noting else... usb again beeps 3 times on the comp
neither will recognize the usb and I have reinstalled the drivers .. and of course none will work with adb either.
I think we are screwed really ... but maybe someone knows something i dont on this here. Thanks for any help.
if you fix your phone. let me know
dragon_usa said:
if you fix your phone. let me know
Click to expand...
Click to collapse
ya .. no luck so far ..I have tried a lot .. different drivers .. HTC sync .. etc.
I have tried different button pushes .. usb ports .. wont work in adb .. nothing is doing anything.
all I hear thru my speakers when I plug it in is that damn the fast 3 beeps .. ike a "hell no go F yourself you arent connecting it"
and there isnt a lot of info online bout this .. other than some others have the same LED blinking and stuff .. I still dont know what the different LED modes mean.
so IM screwed .. BUT I am getting an LG G2X as an alternate exchange thru T-Mobile warranty though. goodbye mytouch 4G Hello to G2X AND Galaxy S II(bought) .. fun times!
I found a thread somewhere, not sure where but it said that if you cant get anything and the infra-red on the touch sensor is lit the phone is completely bricked!
Its not bricked. Somethign is wacky with the phone, mine has done it and thats why im trying to find out what the hell is going on. My phone acts like its completely dead. This post migt end up being really long.
Ok, i notices this, i used my phone as a wifi hot spot. Turned it off. Left my phone alone, i then put it on charge and went to sleep. Woke up looked at the battery, no color other than the lighting bolt. Unplugged it then went off. Pluged charger back in and orange led flashes. Tried to get into recovery nothing. Tried to power it on, nothing, tried the volume down and power, three vibrations. Ok then i decided to take out the battery in and out, didnt work, tried leaving the battery out for a few minutes, then put it back in, same. Took out memory card, sim card. Then plugged in the charger. Let it sit for awhile then it works. I notice if you dont use the orginal charger that may also be the problem. I dont have my orginal but i used a walmart charger and seems like a super charger and some how charged my battery enough to be booted up, i daily use a charger that i found with the same connection x-( , that could be the problem. I dunno what makes this happen but it happened to me at least three times. I kinda figure the battery or the emmc chip is involved, could be the hotspot, could be anything, but we dont have enough evidence to figure it out, ill try to post what my battery usage on here. I use cm7 and it only happens when i use it. I tried all other roms but no repeats. That was my story.
Sent from my GT-P7510 using xda premium
Sent from my GT-P7510 using xda premium
Strapt said:
ya .. mine is doing the samething.
I just try to turn it on and I get one vibrate ... nothing else
I hit down and power and I get one vibrate .. nothing else
I hit up and power I get 3 fast vibrates and a flashing orange led ... I try to plug the USB here and I get 3 fast beeps on the comp
I hit up and down vol and power I get 5 fast vibrates with a solid green led and noting else... usb again beeps 3 times on the comp
neither will recognize the usb and I have reinstalled the drivers .. and of course none will work with adb either.
I think we are screwed really ... but maybe someone knows something i dont on this here. Thanks for any help.
Click to expand...
Click to collapse
I have done all these as well, and still unable to get past the black screen, or acheive bootloader as well. I have even left the battery out for a couple of hours, and still no different. Going to try recharging the battery once more, and some other things.
As for adb it is of no help as of now. I keep getting an error saying no device found. Has anyone found a way past this yet, to try rebooting through adb?
*Edit*
After trying to replace files on the sdcard I was not able to get past this issue. Also spoke with tech support, and was not able to get anywhere with their help. After speaking with them, I have come to conclusion the is bricked. I still cannot figure out what caused the phone to do this I broke down and sending it out to be replaced. Thankfully I have the insurance so I don't have to pay anything for the replacement.
Apparently its not bricked cause I'm still using mine. Try a different charger probly a stronger one like walmarts. I think the battery has a fart and is messed up for a little when it doesn't have a good charge
Sent from my HTC Glacier using xda premium
tnt8902 said:
Apparently its not bricked cause I'm still using mine. Try a different charger probly a stronger one like walmarts. I think the battery has a fart and is messed up for a little when it doesn't have a good charge
Sent from my HTC Glacier using xda premium
Click to expand...
Click to collapse
I have done this, fully charged it twice, and no change for me. I am glad it worked out for you.
Its not bricked.
Download the stock rom, and put that .zip in the root of your SD card. Put it in, press Power + Volume DOWN and wait for the bootloader. Once it boots, it should recognize the .zip and ask if you want to update it, run the update and your phone will be at stock again. Then root again, install Clockwork, and hopefully you backed up your ROM. This won't effect S-OFF, but you will have to run VisionARY again to get root permissions to run clockwork.
Hope this Helps.
one more
I am too having this problem
just blink orange
can't access bootloader or any else....
I too had this problem not too long ago. My power button wouldn't work though... I just connected via USB to my computer with the battery out, put it back in while connected and it turned on. Maybe I'm just lucky but give it a try
Sent from my HTC Glacier using XDA
Ok so yesterday I had my nexus 4 in the charger at 46 percent and i was about to send a tweet when the screen froze. thinking it was a simple crash i pressed the home button and no visual response then it powered off. now whenever i try to power it on nothing happens. i tried pressing the power and volume buttons. whenever i try to turn it on and i plug it in the red light flashes. sometimes it flashes continiously sometimes it is a solid color. so what can i do it wont communicate with the computer. im not sure what the issue is. is it a battery issue or is it impossibly bricked. i already charged it overnight to no avail.
oh and im running stock cm11 with the stock cm kernel. i just installed it the night before.
im planning on just openning it and unplugging and plugging the battery back in. will this work?
Try power button + volume down for 10 seconds and than plug in the power cable. You somehow must try to boot into bootloader.
CCody said:
Try power button + volume down for 10 seconds and than plug in the power cable. You somehow must try to boot into bootloader.
Click to expand...
Click to collapse
it wont work. the red light either flashes red or stays red.
dominiqueovalle said:
it wont work. the red light either flashes red or stays red.
Click to expand...
Click to collapse
How many times did you try that? It may don't work in the first time.
But if you can screw off you phone, that I would suggest to look after the batterie :good:
CCody said:
How many times did you try that? It may don't work in the first time.
But if you can screw off you phone, that I would suggest to look after the batterie :good:
Click to expand...
Click to collapse
do you think it could be bricked tho? the battery wasnt even low
dominiqueovalle said:
do you think it could be bricked tho? the battery wasnt even low
Click to expand...
Click to collapse
It is hard to say, because there are so many reason why your device doesn't boot only left the red LED flashing. One reason could be your batterie which is bricked. Another reason could be a thermal shutdown cause by overheat. And of course there are those little, little software issues that only appear once in five years...
CCody said:
It is hard to say, because there are so many reason why your device doesn't boot only left the red LED flashing. One reason could be your batterie which is bricked. Another reason could be a thermal shutdown cause by overheat. And of course there are those little, little software issues that only appear once in five years...
Click to expand...
Click to collapse
just my luck. but the battery was 46 percent and it wasnt that hot. i hope its not bricked because the computer refuses to detect it
I haven't got any idea what you are taking but i Had the Problem while my phone was loading it just went To Black screen and the red LED was blinking i just let it load and suddenly it worked but also my phone is quit stupid (never buy the huawei ascend g510 its s**t) it somethimes showes 40% and suddenly 1% and it shuts down.:thumbdown: .but i hope this helped you
Sry for my english
Sent from my HUAWEI G510-0100 using XDA Free mobile app
Hallo,
I've got a N4 Stock and yesterday the screen just went black. The phone is not loading (no battery sign and no LED lighting).
I already tried to go to Recovery Mode via pressing Power+VolumeDown while plugging in. Unfortunately only thing I get is a solid red LED for ca. 10 seconds and then nothing.
I assumed that the battery died because of temperature shock since I had been jogging in the cold just before the phone died. But battery change unfortunately didn't help (still the same response. Am I supposed to perform some sort of reset after battery change?)
My question is following: any chances to rescue the phone or even more important to retrieve data from it?
Thanks in advance!
I would really appreciate any help
Buddha101 said:
Hallo,
I've got a N4 Stock and yesterday the screen just went black. The phone is not loading (no battery sign and no LED lighting).
I already tried to go to Recovery Mode via pressing Power+VolumeDown while plugging in. Unfortunately only thing I get is a solid red LED for ca. 10 seconds and then nothing.
I assumed that the battery died because of temperature shock since I had been jogging in the cold just before the phone died. But battery change unfortunately didn't help (still the same response. Am I supposed to perform some sort of reset after battery change?)
My question is following: any chances to rescue the phone or even more important to retrieve data from it?
Thanks in advance!
I would really appreciate any help
Click to expand...
Click to collapse
try holding power and volume up for 1 minute with the device unplugged (it simulates a battery pull) after 1 minute, release the power and vol up buttons and plug the device in. You should see a blinking red LED after doing this, and it should start charging. If it remains on a solid red LED after trying the above, im afraid it may be bricked.
ScumDroid said:
try holding power and volume up for 1 minute with the device unplugged (it simulates a battery pull) after 1 minute, release the power and vol up buttons and plug the device in. You should see a blinking red LED after doing this, and it should start charging. If it remains on a solid red LED after trying the above, im afraid it may be bricked.
Click to expand...
Click to collapse
Tried it. Still the same state...any way to get the files? even if it would mean taking the phone apart?
Buddha101 said:
Still the same...any way to get the files? even if it would mean taking the phone apart?
Click to expand...
Click to collapse
maybe this? i don't know what the problem, is just a possibility
ttheodorou said:
maybe this? i don't know what the problem, is just a possibility
Click to expand...
Click to collapse
Unfortunately it didn't help. Also I think the solution targets a battery problem. Maybe I haven't made it clear - the battery is already exchanged. Therefore I assume ScumDroid is right and the phone is bricked indeed.
Charge your phone using usb ...for some time ...let it charge and leave it
And try going to fawtboot mode
....if the prolem persists the battery oviously is. Dead. ..change it
axeronb said:
Charge your phone using usb ...for some time ...let it charge and leave it
And try going to fawtboot mode
....if the prolem persists the battery oviously is. Dead. ..change it
Click to expand...
Click to collapse
Well I already changed the battery. Still dead
If it doesnt boot to fastboot then there is nth yu can do
Go to service center near you or
If you wanna give this a try ...try it
http://forum.xda-developers.com/nexus-4/general/final-fix-nexus-4-red-light-death-t2250454
Can you find a wireless charger and try with that to charge your phone?
It's a hard guess, but u dont lose anything to try.
Hello.
When I try to turn on my N4, I hold power button, and after about 10 seconds Red light blinks (just once, if it's connected to USB that 1 blink last for 3 seconds, if connected to wall, it's just quick 1 blink. If it not connected anywhere there is no action at all, it just stays dead, no blinks, nothing). Same if I try to go in bootloader by holding volume down+power.
This happened after I successfully installed CM12, with no errors. Then I rebooted my phone, and it just stayed black as it is now. Battery was around 25~30% that time, and phone was connected to USB.
Did I bricked my phone totally? I am now trying to charge it up already for 1 hour... but it nothing changes.
I have searched here for similar problems, but couldn't find solution...
Edit: Charging already for 10h+ , still same..
Edit2: I removed battery, reconnected after a while, still same problem.
So I tested it with multimeter, it says 2.6V, but fully charged must be 3.8V. Could this be a problem? I was charging it for whole night.
Edit3: I just got new battery . But it looks the same.. phone doesn't boot up.. same red light blinks once.. so.. its my phone is dead? I can't believe that...
When I connect to PC usb, there are unrecognized deviced called "QHSUSB_DLOAD".
easy fix
Hold down the power button and the volume down button at the same time until phone reboots. If you see the little android no need to worry just let go and wait for your device to reboot on its own. This is not a factory reset it's just like restarting your device. :good:
zelexon said:
Hold down the power button and the volume down button at the same time until phone reboots. If you see the little android no need to worry just let go and wait for your device to reboot on its own. This is not a factory reset it's just like restarting your device. :good:
Click to expand...
Click to collapse
I have tried that many times. Nothing. It's bootloader screen, but I can't get there. Nothing happens. If I keep holding volume down+power it just keep blinking once every ~10 seconds, same if I hold just power button. If phone is not connected to charger, there are no blinks at all.
I removed battery, reconnected after a while, still same problem.
So I tested it with multimeter, it says 2.6V, but fully charged must be 3.8V. Could this be a problem? I was charging it for whole night.
Cracken6 said:
I removed battery, reconnected after a while, still same problem.
So I tested it with multimeter, it says 2.6V, but fully charged must be 3.8V. Could this be a problem? I was charging it for whole night.
Click to expand...
Click to collapse
I had the same problem a year ago, I tried to remove the battery, charging all night, and other solutions that I found online and no one worked.
Finally I found here in XDA a user with the same problem and his solution was charger the phone with a wireless charger, a friend of mine has one and I put the phone to charge and after a few minutes the screen goes on and the phone was charged, then I press power button and the nexus run again.
Hope this works.
Sorry for my bad English, I'm from Spain.
Good luck.
(I bought a wireless charger in case it happen again)
I don't know anyone with wireless charger. I already ordered a new battery, and then I probably will get wireless charger also. Ty.
But this problem is very weird if you think so.. I think it happened because of many aspects together:
1) Battery was already below 30%
2) I pretty regularly charge phone with USB (won't do it again)
3) It was connected to PC USB in same time.
4) I installed CM12 ROM in same time
So main reason I think is USB, that I restarted phone while it was on pretty low battery and with USB connected.. phone restarted and got invalid voltages and couldn't even boot up or charge phone. I also found an article which says, minimum voltage, when phone battery has 0%, it's 3.0V, so I was below that.. it just screwed everything and battery died. Well, I am not sure for 100% that it's battery fault, but I hope so, I really love my N4 and still wanna use it for long time, I hope it's not dead phone, just a dead battery. Lets see! I will update this thread , when I get my new battery (less than month probably).
Sorry, my english is also not perfect. I am from Latvia.
I was playing when it happened to me. The phone was very very hot and the battery was around 70%. When I put in the wireless charged and I can reboot the phone the battery was at 65%, so it had charge but the phone won't boot.
I charge my phone almost every day, sometimes with AC, others with USB (plugging to PC) or wireless that depends of my needs
I hope you can fix it. Good luck.
Btw. Do you know if battery charges with wireless charger, if it's removed from the phone?
Don't think it does, since the receiving coils for wireless charging are located just behind the glass back.
Flipz77 said:
Don't think it does, since the receiving coils for wireless charging are located just behind the glass back.
Click to expand...
Click to collapse
The battery will charge with a NCF Charger
Major Issue Google
This "Nexus SOD" issue is showing up on many sites across the Internet. I have multiple "Nexus" devices including 2 Nexus 4, 1 Nexus 5, 2 "Nexus 7 2013". It suddenly started out of the blue with one of my Nexus 4 phones. Symptoms included rapid battery discharge. I am using Lollipop 5.1 on all devices. There are many claims as to the cause, Hardware Motherboard, Power Button etc. Others claim it is "Software Related" or App Related. The problem effects Nexus 4 and Nexus 5 phones. I have ordered a new motherboard for my nexus 4 device and see if that makes a difference.
This problem should warrant a "Major Android Lollipop Crisis Team" by Google to investigate the cause and let us know what it is and what Google is doing to solve the problem before moving to announce "Android M". This issue needs to brought up and actively pursued at the upcoming "Google I/O Conference" by the strong Android Developers Groups to press for "Formal Action"
charging method
Cracken6 said:
I have tried that many times. Nothing. It's bootloader screen, but I can't get there. Nothing happens. If I keep holding volume down+power it just keep blinking once every ~10 seconds, same if I hold just power button. If phone is not connected to charger, there are no blinks at all.
Click to expand...
Click to collapse
I had this problem a long time ago and my fix worked for me after doing a little research it seems like this is a case called battery total discharge. The fix was simply to charge your phone using the wall adapter that came with your phone (I still use my old apple cube wall thing) and to wait for the red light to appear then wait about ten minutes before trying to reboot.
I just got new battery . But it looks the same.. phone doesn't boot up.. same red light blinks once.. so.. its my phone is dead? I can't believe that...
When I connect to PC usb, there are unrecognized deviced called "QHSUSB_DLOAD".
Maybe this video will help you: Oh I´m not allowed to post links until now.
Just search for: - Nexus 4 "red light of death" fix - at youtube.
Hope it will help
AndRe5575 said:
Maybe this video will help you: Oh I´m not allowed to post links until now.
Just search for: - Nexus 4 "red light of death" fix - at youtube.
Hope it will help
Click to expand...
Click to collapse
I have checked all kind of videos there. Also that one. Most of these cases are related to battery, but it seems in my case it isn't. I just searched for QHSUSB_DLOAD unrecognized device, all posts says it means phone is bricked... But cmon, how? I installed CM12, successfully, without any errors, then just restarted phone, and its dead...
Cracken6 said:
I have checked all kind of videos there. Also that one. Most of these cases are related to battery, but it seems in my case it isn't. I just searched for QHSUSB_DLOAD unrecognized device, all posts says it means phone is bricked... But cmon, how? I installed CM12, successfully, without any errors, then just restarted phone, and its dead...
Click to expand...
Click to collapse
Did u try booting the phone without battery by connecting to wall charger and what about flashing stock ROM via PC
Also check that the power button works
This case should be solved
as9333 said:
Did u try booting the phone without battery by connecting to wall charger and what about flashing stock ROM via PC
Also check that the power button works
This case should be solved
Click to expand...
Click to collapse
Just tried booting without battery, and connecting to wall. Same - red light blinks once, after I hold Power button or Power+Volume down for about 15 seconds. If I keep buttons pressed, it just repeats every ~15 seconds.
Power buttons works fine.
After I checked that Device manager thing in google.. it looks very bad.. phone is dead.. probably need to change motherboard. I am just shocked, how this could happen... I didn't receive any errors during CM12 installation. Phone just instantly died after restart.
Few weeks ago I found wife's old NST (non-glowlight model) in working order and decided to root it. Rooted it, played around with it. Wasnt too impressed, so just threw some ebooks for my kid to read while on vacation. Left it on my desk for a few weeks as I got busy with work. Today I picked it up as my son's vacation is next week and it's frozen on the "Installing... A new software update is being installed This will take a few minutes" screen.
I mean I googled for several hours, the hold the power button for 20 sec method....the hold the power and the "n" button method, I charged it, indicator light is green. I even opened it up and pulled the battery cable..... NOTHING WORKS...]
Please help. So weird...it was working fine and now frozen.
KEVIN88GT said:
Few weeks ago I found wife's old NST (non-glowlight model) in working order and decided to root it. Rooted it, played around with it. Wasnt too impressed, so just threw some ebooks for my kid to read while on vacation. Left it on my desk for a few weeks as I got busy with work. Today I picked it up as my son's vacation is next week and it's frozen on the "Installing... A new software update is being installed This will take a few minutes" screen.
I mean I googled for several hours, the hold the power button for 20 sec method....the hold the power and the "n" button method, I charged it, indicator light is green. I even opened it up and pulled the battery cable..... NOTHING WORKS...]
Please help. So weird...it was working fine and now frozen.
Click to expand...
Click to collapse
The real question is whether it is actually still on or off. What happens when you connect it to a PC via USB?
nmyshkin said:
The real question is whether it is actually still on or off. What happens when you connect it to a PC via USB?
Click to expand...
Click to collapse
Only the green charging light goes on. I do not hear the little sound it should make when making a successful USB connection.
KEVIN88GT said:
Only the green charging light goes on. I do not hear the little sound it should make when making a successful USB connection.
Click to expand...
Click to collapse
And I guess the drives don't mount successfully. Well, disconnecting the battery should certainly turn it off. If reconnecting makes it start spontaneously (should not), you could prepare a Nook Manager sdcard and insert it before reconnecting the battery. But this sort of sounds like the ability to boot is lost. Hmmm. I'll have to think about it.
unfortunately disconnecting the battery does not appear to do anything... screen continues to show that 'Installing... " screen. Hoping to get this thing figured out with someone's help
KEVIN88GT said:
unfortunately disconnecting the battery does not appear to do anything... screen continues to show that 'Installing... " screen. Hoping to get this thing figured out with someone's help
Click to expand...
Click to collapse
E-ink screens stay the same unless there is a new powered input so it could simply be off, having run the battery down completely during an update (maybe Wi-Fi was left on? That would run down the battery for sure). So if all of this happened during an OTA update, it could be really messed up
When my NST is off, plugging in the power pack turns it on. Initially the LED is green and then changes to orange as charging begins. I'm assuming nothing happens when you do the same. If the OS is scrambled from losing power during an update it may not be able to boot. You didn't say how you rooted. If you used Nook Manager you could try putting in that card and then connecting to the power pack, hoping for a boot from the SD card. If you got that far you could try a factory reset.
My power button is sometimes really cranky and a few times I've run through my entire stock of words that do not come from children's books trying to get the device to turn on. So you might try, but if it's really off the power pack should turn it on.
Edit: Take a look at this: https://forum.xda-developers.com/showthread.php?t=1813384
nmyshkin said:
E-ink screens stay the same unless there is a new powered input so it could simply be off, having run the battery down completely during an update (maybe Wi-Fi was left on? That would run down the battery for sure). So if all of this happened during an OTA update, it could be really messed up
When my NST is off, plugging in the power pack turns it on. Initially the LED is green and then changes to orange as charging begins. I'm assuming nothing happens when you do the same. If the OS is scrambled from losing power during an update it may not be able to boot. You didn't say how you rooted. If you used Nook Manager you could try putting in that card and then connecting to the power pack, hoping for a boot from the SD card. If you got that far you could try a factory reset.
My power button is sometimes really cranky and a few times I've run through my entire stock of words that do not come from children's books trying to get the device to turn on. So you might try, but if it's really off the power pack should turn it on.
Edit: Take a look at this: https://forum.xda-developers.com/showthread.php?t=1813384
Click to expand...
Click to collapse
When I plug in the power cable the light just becomes green it never (not even for a split second) turns orange. Yes, I'm rooted using nook manager. I just suck my Nook Manager SD card in the nook but nothing happens. I'm not sure what you mean by using the power button, in my original post I mentioned I tried the power button with no luck. What do you mean by power pack?
KEVIN88GT said:
When I plug in the power cable the light just becomes green it never (not even for a split second) turns orange. Yes, I'm rooted using nook manager. I just suck my Nook Manager SD card in the nook but nothing happens. I'm not sure what you mean by using the power button, in my original post I mentioned I tried the power button with no luck. What do you mean by power pack?
Click to expand...
Click to collapse
Power pack = charger.
So if the Nook is actually off, attaching the charger with the NM card inserted should make it boot. Did you try the procedure in the link above?
Just tried the procedure of unplugging the battery, holding the white power button for 30 secs, then connecting battery and connecting to charger. There is a split second orange light and then green the first time i plug it in....subsequent plugging results in always green....the issue with the frozen screen on "Installing" remains. Tried the holding x 20 secs method to promt a restart....nothing.... what else can I do?
KEVIN88GT said:
Just tried the procedure of unplugging the battery, holding the white power button for 30 secs, then connecting battery and connecting to charger. There is a split second orange light and then green the first time i plug it in....subsequent plugging results in always green....the issue with the frozen screen on "Installing" remains. Tried the holding x 20 secs method to promt a restart....nothing.... what else can I do?
Click to expand...
Click to collapse
If the battery is actually "dead" (not impossible on these old devices), the NST will not start, even if plugged in. Do you have a voltmeter of some sort to check the battery? If it's actually charged, it should show a solid voltage. If not, that may be the issue. If the battery is actually charged then there's a pretty serious issue that can't be fixed without access to the OS by ADB, or the ability to boot from the SD card. Beyond my "pay grade", at any rate, I'm sorry to say. There are batteries available online but the price may not make sense.
I don't think it's a battery issue. I had another NST with a good battery but a bad screen (lines all across screen) . I fully charged it using the bad screen reader and used the battery from it for the frozen nook... no luck.. oh well... I guess this is a paperweight now... thanks for your help everyone.