NEXUS 5 completely dead - Nexus 5 Q&A, Help & Troubleshooting

Hi there, my google nexus 5 has completely dead. Yesterday i was using my phone and it shutdown itself. Now i'm not able to charge or turn on the phone. No bootloop, no logo, no sound, nothing... If i connect the phone to pc windows is not able to recognize the hardware, no windows sound, no bootloop on the phone, no life signal. There is any way to fix the problem? Thanks

Try opening the phone, disconnect the battery for a few minutes, reconnect battery, connect to a charger and look for a flashing red led. Don't try to turn on the phone during this process.

I opened the phone, when i connect a charger i can hear something like an imperceptible click noise... and the logic board become hot:crying:

I had this issue recently. The phone was not turning on like you mentioned.
I was able to enter recovery mode (hold power + volume down for few seconds)
Once in recovery I wiped cache. Now the phone turns on.
I still get sudden restarts with heavy use. But at least the phone turns on now.
I took the phone to a phone repair kiosk. He told me he had 3 customers complaining of similar issues with their Nexus 5 and that he was unable to fix it.
I'm with Rogers, latest firmware, stock, locked bootloader.

erryday said:
I had this issue recently. The phone was not turning on like you mentioned.
I was able to enter recovery mode (hold power + volume down for few seconds)
Once in recovery I wiped cache. Now the phone turns on.
I still get sudden restarts with heavy use. But at least the phone turns on now.
I took the phone to a phone repair kiosk. He told me he had 3 customers complaining of similar issues with their Nexus 5 and that he was unable to fix it.
I'm with Rogers, latest firmware, stock, locked bootloader.
Click to expand...
Click to collapse
one day we will discover google has been killing older phones with updates once pixel was released, lel. jkjk

I just talked to LG Customer service. He told me the whole logic board needs to be replaced. Which would set me back $150+tax and downgrade my storage to 16Gb. No thanks.
I was hoping for a workaround, like installing a custom kernel with specific settings.
I have already tried factory reset, switching to LineageOS, removing sim card. Nothing helped.
Underclocking with Elemental X Kernel seems to be the best workaround so far.

Related

battery voltage low

Hi:
I have a HTC sensation 4G. I really like the phone. However, about 3-4 months ago, my phone suddenly switched off. When I restarted my phone, it got stuck on the HTC logo and wouldn't go further and switch off. It would start again, show the white screen with the HTC logo and switch on again. It wouldn't go any further and kept doing so in a loop. I thought there could be 2 possible reasons for the same: 1.) software issue or 2.) Hardware issue. I was pretty sure it was not a software issue as I had not made any changes in the software. I took it to a HTC repair center. The repair charges they were asking were freakingly high (300$!!). I didn't get it repaired from them. However, they gave me the exact reason of the problem. They said that it was a hardware issue and often happens with the phones when battery of the phone is removed while the phone is running. If this is done multiple times, such an issue can arise. I had done it multiple times before the phone had stopped working. I then got the phone repaired from another shop paying a third of the price. He didn't give any guarantee if the phone works. But the phone started working after the repair.
Very recently though, I was using my camera and as soon as the flash came on, the flash light got stuck. The phone was, however, working. But I couldn't get the flash to switch off. So I thought of restarting my phone. The phone switched off and when it turned on, it had the same problem. It is stuck in a loop on the HTC logo screen. I think this could be a software problem. What can i do to repair it?
Another thing I want to mention is that I am unable to go even in the recovery. When I try to go in to the recovery, it switches off and shows the HTC screen again. On one occasion when I tried to go into recovery from the boot screen, it showed a message that the battery voltage is low, please change the battery immediately. So i thought it is a battery problem and I looked up on the internet to find a solution. Somewhere I read that sometimes the gold plated contact points on the battery get scratched and corrosion happens. One solution was to clean the corrosion and try again. I did but didn't work. Also, when I try to charge the phone (because the battery voltage is low), even if the phone is switched off, its starts up again automatically without pressing the power button. Then it keeps going in the loop.
I don't know what the problem exactly is. Do i need to change the battery? I am running official HTC ICS ROM. Please help me with a solution.
It will be of great help. Thank you!!
Android lover

[Q] Nexus 5 Boot loop/other issues

Good evening all, I've owned my Nexus 5 for about 6 months, and yesterday for the first time, I had some issues with it. The phone shut it self off and would get stuck in a bootloop, I was eventually able to get the Nexus into the bootloader, but seemingly today, the phone will restart before I can make a selection.
Unless the phone is plugged in, I can't get any response out of it.. any idea?
Looks like a faulty power button to me since it restarts. Could also be a hosed emmc as well.
Hold the power button till the phone completely shuts down and then try to switch it back on. If it's still the same, time to claim warranty.

[Q] Phone switches off after few seconds

Hi,
Guys I am going through some **** right now. Plese read the scenarios below and help me. I got no help at the oneplus forums.
Scenario 1 -
My phone was working fine until last night, I mean this is when I last used it. I switched it off and went off to sleep and in school today when I was trying to power it on the boot logo came and it went and after many tries the cyanogen logo came and it went away there is 80% battery. It doesn't charge also, like the phone recognises the charger but remains at 80% when I go to recovery try wiping cache and data, the phone switches off in few seconds. I can go into fastboot and stay for like 3 seconds then the phone switches off but I can connect it to power and keep it. I am on stock, latest CM12S. The only unusual thing I did yesterday on my phone is that I charged it using a different adapter but same cable. I can't seem to find this issue on google.
Scenario 2 -
Guys,
My phone's really messed up and I am scared to tell my dad cause he warned me before getting it for me. After the OnePlus logo comes, when I press the volume button and hold it, it works and as soon as I leave the volume button, the phone switches off. What is wrong? Do I need to send it back. I got it from Oneplus.cn so I am a bit worried and it's going to be tough to check what's happening.
Scenario 3 -
I removed cm12s and tried to flash oxygenos and I failed so then I installed cm11s and still have the problem, my phone can only boot in safe mode and as soon as I leave the volume button it switches off, same for recovery. Used the onplus toolbox by Inthiaano to install CM11S 44S.

Rooted Pixel 1 won't turn on, isn't responding

I purchased my Google Pixel (first generation, regular (ie: not XL)) about a year and a half. It's been rooted for most of that time and I recently updated to Pie. When I woke up this morning I found that the phone had restarted on it's own. After a few minutes I noticed that it was running slowly and, eventually, to the point of non-responsive. I forced the phone off (held the power button until it turned off) and turned it back on. It seemed to load okay, but a few minutes later the phone was off again (which it did on it's own) and I cannot turn it back on. Holding the power button doesn't do anything and plugging it into be charged doesn't show any indications that the phone is charging. I haven't installed anything in at least a week and until this morning I didn't notice any problems with the phone. Any thoughts as to how to get the phone back on and what the problem might be?
alienjon said:
I purchased my Google Pixel (first generation, regular (ie: not XL)) about a year and a half. It's been rooted for most of that time and I recently updated to Pie. When I woke up this morning I found that the phone had restarted on it's own. After a few minutes I noticed that it was running slowly and, eventually, to the point of non-responsive. I forced the phone off (held the power button until it turned off) and turned it back on. It seemed to load okay, but a few minutes later the phone was off again (which it did on it's own) and I cannot turn it back on. Holding the power button doesn't do anything and plugging it into be charged doesn't show any indications that the phone is charging. I haven't installed anything in at least a week and until this morning I didn't notice any problems with the phone. Any thoughts as to how to get the phone back on and what the problem might be?
Click to expand...
Click to collapse
See if you still can get your phone into download, fastboot or recovery mode. Here you can see the button combos: https://m.youtube.com/watch?v=YFaq4g-oa2Q
If you can get to recovery mode, click on wipe cache and reboot. If your phone still is stuck afterwards, go to recovery again. There is an option to wipe and reset the phone. Note that your data will be lost!!! Do it at your own risk. But a reset often is the last working choice when your phone behaves strangely.
If you get none of the three mentioned modes to work, I think your Pixel has a hardware fault.
Hope this helps.
check the charging port first....whether it is charging or not......try to connect to PC
i guess the phone is not charging
So the bottom line is this is still somewhat ongoing, though I’ve confirmed the phone is definitely bricked. I brought it into UBreakIFix and after taking it apart (noting that the device seemed physically in great shape) that there wasn’t anything obviously wrong with any of the particular hardware (they mentioned that replacing the motherboard would likely do it, but it would be about as expensive and effective as buying a new phone anyway...).
I ended up writing back to Google and am in back and forth talks with them now. I’m not sure what they can or will do, but my final answer will have to be getting a new phone one way or the other.

Poco X3 NFC - Can't access bootloader, fastboot or system (bootloop)

Hi. My close friend has this issue. I'm posting this because she can't figure it out by herself. A month ago, her phone downloaded an update and she installed it. Since then, the phone has restarted by itself without any reason, just random restarts and the frequency of restarts was more frequent with each day. Fast forward to this day and the phone is constantly turning up and shows the POCO logo and restarts by itself. This loop is not ending until the battery is completely dead. When trying to access fastboot or recovery mode, she can get there but only for few seconds (until the device restarts again) which is not enough time to make any changes / factory reset. She did not accessed developer tools in system, so the bootloader is still locked. Holding down power button does nothing. ONE SINGLE UPDATE screwed up whole phone. Can't do ****. There's no SD card or SIM card in the slot. Is there any "hack" to stop the phone from restarting itself? Note when the battery is completely empty and she plugs the charger, the whole nightmare starts again. I'm lost. Did you guys have any ideas what to do? Or is the repair centre only solution? (She cracked glass of the display, i'm not sure if that voids warranty. [it's not glass COVER, it's the glass which is part of the display])
Is this device unlocked? If not, then RMA.
If it is, my best guess is to get the device into recovery (or fastboot?) and immediately connect to PC.
If it holds, leave it there as it will charge, although at much slower rate.
When charged, use TWRP to try to reboot to system.
If it doesn't work, then factory reset.
Sadly, i can not get to recovery because in about 2 seconds the device will reboot. There's literally no time to make any changes - factory reset. Also the device is not unlocked. I hope RMA accept the phone even though it has cracked screen . Thanks for response anyway
Then RMA it is. If you're in EU they'll have to take it, even with the cracked screen.
But does the reboot happen even when connected to PC? Two seconds is enough to plug it in if you're fast...
Yeah, we tried every possible idea we can think of. Pressing the toggle button from different angles with different intensity to make sure it isn't stuck inside, covering up the proximity sensor (yeah makes no sense but even that we tried, lol). Tried with connected to PC as with classical charging brick. No change. Back in those days where smartphones doesn't have unibody construction and you were able to take down the back cover and remove battery it was way simple. Nowadays it's not possible to stop the phone from booting itself until battery is completely empty. My friend says the problem started about month ago, when the phone annouced that there is an update available so she downloaded it and installed it. Before that, there was no problem with the phone whatsoever. Maybe it's caused by some kind of virus but IDK which apps she was using. She didn't have rooted phone not unlocked bootloader in developer tools. Also i googled that it may be caused by "Airtel Thanks" app which she didn't have installed aswell. I will keep this thread updated as what happend to the phone cause i'm also interested what went wrong and to help future users who will struggle with this problem a solution. Thank you.
CaptainFedora, did you solve the problem? I have the same issue...
Yeah, actually. Sorry for not posting the answer although it was definitely her fault. It was the power button being pressed down (which made continuous bootloop). But the button was somehow pressed deep into the phone's body. So complete dissasembly was needed.
Btw. my friend lives in other country so we discussed this problem over internet. If i could have the phone physically with me i would definitely know what was the problem.
Hi.
Yesterday I had the same problem, the device kept restarting every 10 seconds, it didn't even come to any screen besides the first one with the POCO logo in yellow.
Things I tried that did NOT work:
restart
hard restart
fastboot (it did enter the fastboot mode, but only showing the picture of the 2 robots and after 10 seconds restarting again to the POCO logo image)
plug it to power
plug it to computer
After 3 hours of continuous restarting and trying anything I could find in the internet and I could imagine of (except extracting the battery because it seemed complicated and difficult to revert), I tried randomly something that miraculously worked...don't ask me why.
pressing the power button shortly and quickly around 30 times (it might have worked after 10 or 20, but I just kept doing it a little longer
Afterwards it just started as if nothing had happened...doesn't make any sense, but I just wanted to tell you in case you are in a similar situation and desperate to not lose all the images and videos as I was yesterday.

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