Database Users

N4 Bricked!! No responses! Just red led when I plug in to AC/USB

Hello guys, first than nothing, sorry for my bad english, isnt my native languaje. I got this problem yesterday in the night of the new year!!!!!!!:crying: I was rooted, using Xylon and Faux Kernel, but the problem appears from nothing!!
The first thing that I detected was, the phone take a WHILE!!! for charge.... then, out of the power, the phone get overheating and discharging so fast, never in life that happends, when N4 got discharged i try to turn on again but download mode appers in the screen, finally I get in the recovery, then I did a wipe cache/system and factory reset. Install again the Xylon... but when phone finally turns off, when I plugged in to AC absolutelly nothing happends, the led just turn in red, and the N4 dont start in FB, dont get charge, dont do a sh*t !!!! I conect it to the PC but also nothing appends, the N4 doesnt appear in my device list.
So... my N4 its broken?

There was possibly something wrong with the kernel and rom combination that caused your phone to overheat. I think eventually the heat may have damaged your hardware. Sorry but, if something was wrong in the first place it was not a good idea to reinstall the same thing that was causing the problem, if I were you I would have flashed a stock ROM. My only advice now would be to RMA it and pray
EDIT: I found this if it helps at all:
If you are unable to access the settings menu of your device, you can still reset your phone by performing a Hard Reset. Here are the instructions:
If your phone is on, power it off.
Press and hold Power until the device powers on, then immediately press and hold Volume Down (while still pressing Power). You will see the word Start with an arrow drawn around it.
Press Volume Down twice to designate Recovery mode.
Press Power to restart into Recovery mode. You will see an image of an Android robot with a red exclamation mark.
While holding down Power, press Volume Up.
Use the volume keys to scroll to "wipe data/factory reset" and press Power to select it.
Scroll down to "Yes - erase all user data" and press Power to select it.
Note: If at any point during the above steps your phone becomes unresponsive, you can restart it by holding down the power button for several seconds.

Before you try anything else, try and leaving it plugged in for a while and then try turning it on. Or leave it plugged in to a computer then try turning it on.

joshnichols189 said:
Before you try anything else, try and leaving it plugged in for a while and then try turning it on. Or leave it plugged in to a computer then try turning it on.
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Try this. I haven't had it happen to me, but I do have a friend who this exact same thing happened and he thought it was bricked. He left it plugged into AC over night, and in the morning it would turn back on.

First than nothing, thanks for reply, I appreciate your intentions to help me.
I will leave it charging all the night and while Im working too... I hope after that, the phone at least turn on.
I dont install the STOCK ROM because I dont have it in my internal memory and I was in my girlfriend house, the night of the 12/31/12, there is not much to do...
I did the same post, but a little bit more explained
Its here: http://forum.xda-developers.com/showpost.php?p=36165434&postcount=2708
(In case you want to know all details about this problem..)
And Thanks againf for your help!

got the same ****
have a look here
http://forum.xda-developers.com/showthread.php?t=2050811&highlight=bricked+
we are not alone with that problem
some more people have the same problem
i did not even overclocked or benchmarked..
read this post, maybe its helpfull for you
http://forum.xda-developers.com/showthread.php?t=2011328

battery
It could be bad battery, how long did bought of you had working phone, how many times did you charge?
Did you use out of the box charger?
Did you have problems with usb jack?

kibox said:
It could be bad battery, how long did bought of you had working phone, how many times did you charge?
Did you use out of the box charger?
Did you have problems with usb jack?
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Click to collapse
I bought it the 13/nov..
I received it 29/nov.
I ALWAYS use stock charger, only 1 time i try to charge it in my car, but it was less thant 5 minutes, I decided dont charge with the car because the energy variates when I accelerate...
After that, I use my phone quiet normal.

I had this problem with my nexus 7. I think my battery died all the way and it couldn't charge. The stick charger wasn't doing anything. But I plugged it into my computer for a few minutes and tried turning it on. Then when the loading screen appeared I ran it to it's stock charger and charged it to full. Your battery probably died. Try different combinations of ways to get it to take a charge. Just long enough to turn on then plug it into its charger. Though the overheating could have fried it
Sent from my SPH-D710 using xda premium

[Q] Is my Nexus 4 dead? What can I do to recover it?

Hi,
A few days ago my nexus 4 stopped working on me, I haven't found anyone having an identical issue so far.
Essentially, my phone does not turn on any more. I have tried holding volume down and power and this produces nothing. The only thing I can get is the red LED turning on if I hold power for about 10 seconds with it plugged in, it lingers a bit if I release power., but immediately turns off if unplugged.
It stopped working while it was plugged in and at about 60% battery, I had not had any problems with the device in the past, it worked flawlessly up to that moment. The device was running stock without any third party firmware.
Does anyone know what happened, and what I can do about it? I somewhat suspect a battery issue but I'm not sure, any help would be appreciated.
Thanks!

Hi, I'm having the exact same issue. My Nexus 4 (stock Lollipop 5.0, not rooted) died while the battery was 80% full, and the phone was charging. Shortly before it died, it restarted several times within a few hours. The phone doesn't respond to power button, neither it responds to power/volume button combination. When the phone is connected to a charger, nothing happens - no LED, no screen. If the phone is connected to a charger, and I press the power button (or power/volume) for >10s, LED starts blinking in red. The blinking pattern is weird - it blinks steadily 10 times, and gives one short blink. Any suggestions? Or any hope to get the data out?

You can possibly fix this by holding either power up or down for 15+ seconds and then connect the phone to a computer with USB. This has worked for me.
The problem might be that the battery is dying, because I've only had this problem when I've let the battery discharge, and then turned it on again. It's probably a mechanism to protect the battery from becoming "too" discharged, which might break it.

Everytime I had this in the past, I was able to fix by plugging into a very high powered charger (1000mA <) and holding down vol up + power. Eventually, it seems to trickle charge and then start. Once it's started, give it 20 seconds to get a boost then switch it on.

CrackyOxide said:
Hi,
A few days ago my nexus 4 stopped working on me, I haven't found anyone having an identical issue so far.
Essentially, my phone does not turn on any more. I have tried holding volume down and power and this produces nothing. The only thing I can get is the red LED turning on if I hold power for about 10 seconds with it plugged in, it lingers a bit if I release power., but immediately turns off if unplugged.
It stopped working while it was plugged in and at about 60% battery, I had not had any problems with the device in the past, it worked flawlessly up to that moment. The device was running stock without any third party firmware.
Does anyone know what happened, and what I can do about it? I somewhat suspect a battery issue but I'm not sure, any help would be appreciated.
Thanks!
Click to expand...
Click to collapse
It seems like the Red Light Of Death follow this link

[Q] nexus 7 completely dead?

Hi,
I have a nexus 7 2012 and it worked fine and runs CM 12. The other day I powered it off by pressing the power button then clicking the power off option in the power menu. When I turned it back on it didn't boot up and I ended up having to hold the power button for ages. Powered if off again the next day (only use it occasionally) and when I went to turn it back on it didn't boot again. This time though no matter how long I hold the button for or leave it on charge nothing happens.
I've tried everything from trying different charging cables, plugs, plugged it into laptop, pressing power + volume down and even pressing all 3 buttons. I've popped the back off and unplugged then plugged back in the battery. Nothing works there's no sign of life at all, no screen flickers no nothing I'm stumped. Think when I powered it off it was at 15% battery if that makes a difference?
Only conclusion I can come too is that the charging port is broke or the circuit. Sadly I don't have anything I can use to try and charge it using the four pin connector at the side to test it. Only thing I haven't tried is to "jump-start" the battery. Just take out battery and strip a usb cable and plug the power wires directly into the battery for half hour but not to sure whether to do that or not and wanna make sure I have exhausted all other options before trying that.
Any ideas?

Is my phone done for? (Cant bot/charge/enter download mode/no response)

So few days ago my phone suddenly turned off and kept rebotting itself (It would reach the samsung galaxy logo and then turn off). I thought it was a battery issue so I removed it for 30mins and tried again, worked fine for an hour then problem started again. I left it over night to charge in the wall socket incase.
Same issue next morning and no solution.
I replaced the battery with a friends and the same issue happened on my phone (i used my battery on his and it works fine on his) so I removed the issue of battery itself.
That evening the phone then just stopped responding at all. It would not respond to pressing the power button (no load, no vibration).
Tried entering download mode using vol down + home + power. Nothing. (So cant use Odin)
Tried entering recovery mode using vol up + power. Nothing
Tried hard reset using vol up + power + home. Nothing.
(All the steps I used a fully charged battery from another s4 phone and removed/re-entered before trying again)
So I check online and notice some people having issues with power button, but even if that is the case - wouldn't my phone still charge? I dont even get the battery chargning icon on the screen when plugged in either PC or wall socket.
I opened it up and changed the motherboard with another samsung s4 and my original problem mobo still does not load on the new s4. (My new mobo worked on the old device though).
The ONLY response I got was when I used my original mobo on new s4 device and plugged it into PC, it popped connect and then disconnect sound and thats it (doesnt recognize usb port).
What are my options apart from getting another motherboard or going to a shop for a JTAG repair? I was contemplating just removing the power button and seeing if that helps in getting a charge response lol

Well your power button is broken for sure. Replace it and then test it.

Lennyz1988 said:
Well your power button is broken for sure. Replace it and then test it.
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Click to collapse
Wouldn't the phone still recognize charging even if the power button is faulty?

penguness said:
Wouldn't the phone still recognize charging even if the power button is faulty?
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Click to collapse
It always takes a few seconds before it starts to charge. So maybe the device reboots before reaching the charging phase. I'm guessing though. But since your problems started with power button issues it would be the logic place to start.
The part only costs a few dollars.

Well I'm exactly in the same situation as you, since this morning on a i9505 running JFLTPE-GPE 5.0 ROM. The screen appears for 1 second or 2 (Samsung logo) then it powers off . I need to remove the battery to try something else.
Same behaviour, even for recovery mode, so Odin is not an option.
I thought that changing some kernel settings have caused that, but as I just put them back to default values, it should not happen.
I didn't have some power button issues, it was just powered off at my wake up this morning. In your case, does your phone vibrate and power up instantly when you put the battery ? That's the case for me, but it should not be the normal.

My problem is actually solved : indeed, it was the power button. I removed all the screws and played a little with this power button (air dust, etc...), enough to make it start correctly !
I managed to do some backups, and now I hope that it won't break again.

Calicodesiles said:
My problem is actually solved : indeed, it was the power button. I removed all the screws and played a little with this power button (air dust, etc...), enough to make it start correctly !
I managed to do some backups, and now I hope that it won't break again.
Click to expand...
Click to collapse
Yeah, that happened before (automatically powering up, vibrating, going to samsung logo and then shutting down and doing it again until I removed battery - putting the battery back in with start it up without pressing the power button).
When it was in that phase, the one thing that did work was doing a soft reset (home+power+down vol, and then holding just power) - however that only worked for like an hour before it went back to the restart phase.
However now it doesn't respond to anything at all. (Any kind of response I got was when I put that mobo in another s4 and plugged in usb, which just gave a connected/disconnect sound on w7, no life on the phone itself).
Be very careful as to what you do, I suggest you do NOT leave the battery on it and charge it (which was the last thing I did before it went unresponsive) - my guess is phone went haywire trying to turn on/off continously.

Phone won't turn on

I was trying to fix my phone because I was getting a System UI stopped working error message (another previous post).
I went to turn it on today and nothing... phone is dead. I push the power, and combination of vol buttons, hold, press, etc... nothing.
even when I plug in the power cable, I don't even get the "Charging" icon coming up.
any ideas?
this phone problem went down hill really quick.

Try to hold power button for over 10 seconds.
If doesn't help at all than try different charger/cable.
Leave it on charge for a few hours as when battery is completely discharged it may take a long while to start up