Rebooting for infinity - Nexus 5 Q&A, Help & Troubleshooting

Hi,
This is my first post so im sorry if I dont explain myself very well, I still practising English.
Anyway, yesterday I was chatting via whatsapp on my Nexus 5 16gb with CyanogenMod 12.1 and sundely it stars rebooting, i thought that i press the power button but when the Cyanogen logo was loading, it started to reboot again and again. When the cyanogen logo apears it reboot again. I can get into the phone a few times but it reboots again and I cant enter the twp to wipe or reinstall another room. I also tried to flash with ADB but i cant enter the recovery mode because it reboots again. I dont know why is this happenig or how can I fix it.
If anyone knows or is in the same trouble let me know thank you.
Regards, zatorr.

zatorr said:
Hi,
This is my first post so im sorry if I dont explain myself very well, I still practising English.
Anyway, yesterday I was chatting via whatsapp on my Nexus 5 16gb with CyanogenMod 12.1 and sundely it stars rebooting, i thought that i press the power button but when the Cyanogen logo was loading, it started to reboot again and again. When the cyanogen logo apears it reboot again. I can get into the phone a few times but it reboots again and I cant enter the twp to wipe or reinstall another room. I also tried to flash with ADB but i cant enter the recovery mode because it reboots again. I dont know why is this happenig or how can I fix it.
If anyone knows or is in the same trouble let me know thank you.
Regards, zatorr.
Click to expand...
Click to collapse
Sounds to me like u have the famed stuck power button that plagues the Nexus 5, if I were u, I would try getting into bootloader mode by holding volume down while it's booting, if that doesn't work and u continue to be stuck in a boot loop, then its def the power button, take the device apart, CAREFULLY, and spray some air into the power button to try and losen it, if that doesn't work then ur going to have to have it replaced
Sent from my Nexus 6 using Tapatalk

soupysoup said:
Sounds to me like u have the famed stuck power button that plagues the Nexus 5, if I were u, I would try getting into bootloader mode by holding volume down while it's booting, if that doesn't work and u continue to be stuck in a boot loop, then its def the power button, take the device apart, CAREFULLY, and spray some air into the power button to try and losen it, if that doesn't work then ur going to have to have it replaced
Sent from my Nexus 6 using Tapatalk
Click to expand...
Click to collapse
Thanks, I removed the back case and spray some air but it didnt work, i will have to replace it... I don't understand why is this happenig because i was with the device in my hands when its started to reboot. Dont even fall of or nothing like that... Anyway thanks for the info, now i know that its not the Rom or something like that.

Related

[Q]

I think i bricked my HTC Inspire ... its stuck in a boot loop i was trying to flash CyanogenMod 7 then when it turned off and tried turning on it just reboots everytime when its about to start up i tried to do a recovery but it just sits there with a black screen can i fix my phone? if so how can i? thanks any feedback will help
I think a title would be helpful here..
hmm accidently hit thanks.... any hooo have you tried hooking it up to your computer? Pull the battery for 10 seconds, then hold down power volume down and try to get back into recovery. If not then does your computer still recognize it in Hboot?
mudknot2005 said:
I think a title would be helpful here..
hmm accidently hit thanks.... any hooo have you tried hooking it up to your computer? Pull the battery for 10 seconds, then hold down power volume down and try to get back into recovery. If not then does your computer still recognize it in Hboot?
Click to expand...
Click to collapse
sorry its my first time posting and i didnt know what to do
If you can't open recovery you can flash it again by renaming the ROM PD98IMG.zip. What method did you use to root?
I got it to work I waited a while for the recovery to start. Then waited for it to do the recovery. Good thing I did a backup right before and I used HTC_Inspire_4G_Simple_Root_S-OFF_RC1

please help! 3.2 update problem

i updated and now it wont fully boot up. i get to the screen where the honeycomb is going up and down and it just stays there. im having trouble getting it into recovery from adb so if anyone knows what to do please save me.
How long are you waiting because the first time mine booted in 3.2 it took about 10 mins.
Long enough for the xoom to die. I just want to be able to boot into recovery but when I try to from fastboot it doesn't do anything. I hope it's not bricked and there's something that can be done.
Sent from my ThunderBolt using XDA Premium App
Do you have CWM installed? If so, boot the Xoom and at the Moto logo wait about 2-3 secs then press the Vol Down button. This will give you the option for recovery, press Vol Up to get in.
i do have it installed but it wont let me get into it through fastboot or those instructions.
do you think this is bricked?
Hmm. I'd keep resetting it (hold power and Vol Up) and trying to get into CWM. I can't see why this wouldn't work. To reiterate, you want to press vol down after about 2 secs of the Moto dual core image.
awesome, i didnt realize i had to press it down. i kept holding it and getting into fastboot. thanks for the help guys!
Glad to help

[Q] CM 10.1 Permanent Soft Brick?

Running CM 10.1, 06/08 Nightly
I did search the threads and google, but could not find any posts about a phone that works normally except for download and recovery.
Problems:
1. Can't boot into recovery (via apps, power menu, or manually). It gets to the boot logo, and then blank screen and resets. It will keep resetting trying to go into recovery (a battery pull will put it back to normal).
2. Can't stay in download mode. When I put the phone in download mode, it turns off after a couple seconds. I can't ODIN it if it keeps turning off.
3. Power button doesn't work properly (sometimes it works, most of the times it doesn't). Example: I press the power button to close the screen. No response. A few minutes later I might press it, and the screen will close, but come back on and this time with power menu. I took out the button to verify that it wasn't stuck, and tried pressing the actual button inside the phone with the stick. I can feel it click, but it still has the same problems. Pretty sure it's not a stuck button.
What's working:
-Everything else. If I let the phone boot normally, it loads perfectly fine and into cyanogenmod. No issues with voice/data, any apps, or instability. No battery issue. No lag. No crashes. The only issue is with the power button, and my inability to boot into recovery or go into download mode.
History:
-I was experiencing a random reboot problem (and power button issue) from an earlier nightly, and I waited a couple months for a more stable version. The CWM recovery for some reason only worked sometimes. When I did get it to work, I flashed RC5 (format and wipe data, dalvik, cache, factory reset, etc.), which fixed my reboot problem, but not my power button.
-I came across this thread: at plus.google(.com)104277415207525128383/posts/iAVpVPYqMtM and updated the radio, even though the RC5 fixed my random reboot.
-I did try flashing CWM, TWRP, and Stock recoveries (the latest ones, and from CWM/EZ recovery apps), but have not tried CWM Touch. It doesn't seem to matter, it won't boot into recovery.
Perceived Solution:
-I have a plan with Best Buy - I am considering smashing the phone and getting it replaced with a refurb, but would like to avoid that if possible.
Anyone have any ideas? I am okay with the phone as is, but I would like to be able to update CM or to another ROM in the future
Thanks for helping me out!
Can you get into recovey just long enough to do a system wipe?
Sent from my Rooted Verizon Samsung Galaxy S4 using xda premium
DarkMenace said:
Can you get into recovey just long enough to do a system wipe?
Sent from my Rooted Verizon Samsung Galaxy S4 using xda premium
Click to expand...
Click to collapse
Thanks for responding; It doesn't boot into recovery at all. Right after holding Vol. Up, Menu + Power, I get the screen with the small text in the corner, so you know it's going to enter recovery. Then the logo appears, except after that the phone either hangs with a blank screen, shuts off, or resets itself.
I think something got corrupted, but I'm not sure how to find out what, or what steps I could take to fix it.
phospholipid1 said:
Thanks for responding; It doesn't boot into recovery at all. Right after holding Vol. Up, Menu + Power, I get the screen with the small text in the corner, so you know it's going to enter recovery. Then the logo appears, except after that the phone either hangs with a blank screen, shuts off, or resets itself.
I think something got corrupted, but I'm not sure how to find out what, or what steps I could take to fix it.
Click to expand...
Click to collapse
Unfortunately if you can't get into the recovery mode or the Odin mode then you would need to replace the phone. It's bricked.
DarkMenace said:
Unfortunately if you can't get into the recovery mode or the Odin mode then you would need to replace the phone. It's bricked.
Click to expand...
Click to collapse
Thanks for the response.
Yeah, that's what I thought. I've never really heard or seen someone with a "functionally bricked" phone, so I'm not sure what to do.
Before I go ahead and smash it for the insurance replacement, I want to see if anyone else has any ideas..
Like I said, the phone boots normally just fine. Is there some kind of app that can flash files? Or maybe some commands I can enter in the terminal emulator?
phospholipid1 said:
Thanks for the response.
Yeah, that's what I thought. I've never really heard or seen someone with a "functionally bricked" phone, so I'm not sure what to do.
Before I go ahead and smash it for the insurance replacement, I want to see if anyone else has any ideas..
Like I said, the phone boots normally just fine. Is there some kind of app that can flash files? Or maybe some commands I can enter in the terminal emulator?
Click to expand...
Click to collapse
Have you tried Odin Mobile Pro? I've never used it myself, but I've heard a lot of good things about from some friends.
It sounds to me like a faulty power button, it isn't hardbricked because your phone is able to boot into recovery and download mode. But If for some reason your power button is stuck in the on position, it will skip booting into recovery and eventually boot out of download mode. Just because the power button physically moves and clicks doesn't mean it can't get stuck, there's obviously something funny going on with it that isn't rom/kernel regulated.
You can try terminal emulator to see if it will work, but I honestly wouldn't do anything in any menu because your phone has the potential to reboot during a process and destroy your phone. Commands are:
su
reboot recovery
su
reboot download
If it's a power button issue, best buy should replace it anyways, you shouldn't have to smash it. Samsung will also fix it under your manufacturer warranty despite it being rooted.
Sent from my SCH-I535 using Tapatalk 2
Thanks for responding, guys
rellomar said:
Have you tried Odin Mobile Pro? I've never used it myself, but I've heard a lot of good things about from some friends.
Click to expand...
Click to collapse
Yes, I did. This brings me back into download mode, at which the phone just turns off.
BadUsername said:
It sounds to me like a faulty power button, it isn't hardbricked because your phone is able to boot into recovery and download mode. But If for some reason your power button is stuck in the on position, it will skip booting into recovery and eventually boot out of download mode. Just because the power button physically moves and clicks doesn't mean it can't get stuck, there's obviously something funny going on with it that isn't rom/kernel regulated.
You can try terminal emulator to see if it will work, but I honestly wouldn't do anything in any menu because your phone has the potential to reboot during a process and destroy your phone. Commands are:
su
reboot recovery
su
reboot download
If it's a power button issue, best buy should replace it anyways, you shouldn't have to smash it. Samsung will also fix it under your manufacturer warranty despite it being rooted.
Sent from my SCH-I535 using Tapatalk 2
Click to expand...
Click to collapse
Thanks for the commands; they ended up just shutting the phone off.
Yeah, I did ponder the idea that even though the power button "clicked," it might not necessarily be working. I google searched "galaxy s 3 broken power button" and there was a video with a description where the guy mentioned something about the circuit always being switched "on"
But his phone experienced different symptoms than mine (because the circuit was always switched on, the phone actually restarted itself while in normal operation. This hasn't happened to me).
Is there an app for me to definitely determine which buttons are being registered as they are pressed? Similar to programs that tell you what buttons you're pressing on your keyboard.
I would take it back to Best Buy, but I just don't want to give them any reason to say it was my own fault since I rooted and put a custom ROM on it.
Haha, I'll dunk it in salt water in favor of smashing it
Thanks again for your suggestions and ideas :cyclops:

[Q] Stuck with bootloop no bootloader access :/

Hello, just to start I have read through probably 100 post regarding similar issues but none are working. I have the ATT Htc one x EVITA 3.18 version. I did the super CID unlocked my bootloader through htc dev, flashed twrp recovery, and got a custom rom, gapps etc.. in twrp I wiped all data,system,cache, factory reset. Then flashed my rom and gapps (being kinda new to HTC devices I didn't flash the boot.img from the rom) now my phone after restarting just continues a bootloop (HTC Quietly Brilliant) screen, then powers off repeating this over and over.. I tried holding the volume down with the power button it just loops again, the I tried some other suggestions like holding power and vol down until the flashes stop and releasing power while continuing to hold volume down, again loops, then tried using volume up as well...none of these are working I don't understand what happened and why I can't get into any of these? I did not run any RUU. I tried using adb but of course i cant get into fastboot or anything so the phone is not recognized. If anyone could please help I really do appreciate it. I know this has been all over the threads but I read for the past 3 hours and could not get anything to work.. Thanks in advanced for any help it is much appreciated. :crying:
First of all, don't hold volume up and power, that's bad news. Trying random button combinations is a really bad idea. While it's looping just hold volume and the next time it starts again it should reach the bootloader.
Sent from my Evita
timmaaa said:
First of all, don't hold volume up and power, that's bad news. Trying random button combinations is a really bad idea. While it's looping just hold volume and the next time it starts again it should reach the bootloader.
Sent from my Evita
Click to expand...
Click to collapse
Thanks for the reply timmaaa... I usually would not try the other button presses just someone else had said that worked for them, but thanks for the advice. I did try what you said and just holding the volume down button, let it bootloop, and keep holding and it just continues to bootloop :/ it stay off for about 20 seconds the same then bootloops, with the htc screen for about 5 seconds the rinse and repeats D**n this thing is annoying. Any other Ideas? Thanks again man appreciate it.
if you are SOFF u can go for RUU?
Sonone said:
if you are SOFF u can go for RUU?
Click to expand...
Click to collapse
No I'm still s-on I didn't try to RUU cus I read it would brick..but seems I'm somewhat bricked anyway:silly:
sensei_777 said:
No I'm still s-on I didn't try to RUU cus I read it would brick..but seems I'm somewhat bricked anyway:silly:
Click to expand...
Click to collapse
are you sure you did get the SUPER CID cause if its not then you can RUU your device!
cause if you are not SUPERCID get a matching RUU or a latest version meant for your device!
only if you could somehow manage your phone to get recognized by a PC etc then you could flash boot.img with some toolkit etc and everything would have been fine!
but unless some expert actually figures out your problem dont RUU!
i really wonder whats obstructing the boot loader access!??
please let me know if u can get your device back to normal!
Sonone said:
are you sure you did get the SUPER CID cause if its not then you can RUU your device!
cause if you are not SUPERCID get a matching RUU or a latest version meant for your device!
only if you could somehow manage your phone to get recognized by a PC etc then you could flash boot.img with some toolkit etc and everything would have been fine!
but unless some expert actually figures out your problem dont RUU!
i really wonder whats obstructing the boot loader access!??
please let me know if u can get your device back to normal!
Click to expand...
Click to collapse
I had to change the CID to unlock the bootloader on htc dev, its like 11111 so that is super CID right?
Yea I've tried everything to get to adb since I am familiar with adb but its a no go none of the tool kits or even manual cmd is recognizing the device.. I had a one x just like this before and never had the problem getting into bootloader so I don't really get what is blocking it. Only thing I had done was flash twrp recovery, wiped data/factory reset, system and cache, then flashed the rom as one usually would and gapps, just I had forgot about these phones needing you to flash the boot.img. that is all I did to it. Kinda sucks I just got this thing yesterday from a friend too.
Yes, 11111111 is SuperCID. In any case I probably wouldn't attempt an RUU while the phone is this unstable, could be quite dangerous. It's possible the "adb reboot bootloader" command might work if you catch it at the right time in the boot cycle.
Sent from my Evita
timmaaa said:
Yes, 11111111 is SuperCID. In any case I probably wouldn't attempt an RUU while the phone is this unstable, could be quite dangerous. It's possible the "adb reboot bootloader" command might work if you catch it at the right time in the boot cycle.
Sent from my Evita
Click to expand...
Click to collapse
Thanks bud, well I can't get it to catch even using super finger speed cmd'ing lol.. oh well.. I'm not gonna try anything else other than the usual ways to get into bootloader until someone else has some idea what might be blocking it from entering. Is there anyway to turn it off? its just restarting over and over with the bootloop. Or does one just let it go dead? I suppose worse case senario sending it for Jtag would fix it right? thanks again to the both of you.
I believe in the command window your can press the down key to give the previous command again, so if you hit down and enter one after the other (spamming it) you might have a chance. I'm really surprised that continually holding volume down during the loop process isn't getting you to bootloader, that's very strange. There's no way to turn it off. But, it usually burns through a fair bit of battery during a boot loop so you could wait for it to die completely, charge it for a couple of hours, and then try the volume down + power combination to get to the bootloader. I hope it works, let us know how you go.
Sent from my Evita
timmaaa said:
I believe in the command window your can press the down key to give the previous command again, so if you hit down and enter one after the other (spamming it) you might have a chance. I'm really surprised that continually holding volume down during the loop process isn't getting you to bootloader, that's very strange. There's no way to turn it off. But, it usually burns through a fair bit of battery during a boot loop so you could wait for it to die completely, charge it for a couple of hours, and then try the volume down + power combination to get to the bootloader. I hope it works, let us know how you go.
Sent from my Evita
Click to expand...
Click to collapse
Yes well on my laptop its the up key that's what I was doing was spamming, you can hear the connected device sound on then off, but it just doesn't see it. I will let you all know once its working again and what I did or had to do to get it back so that it may possibly help others that run into the same issue. If not I suppose I'll try to get it Jtagged, too nice of a phone to use as a paperweight really
Yeah sorry, I knew it was one of the arrow keys, kinda took a stab in the dark at that one :sly:
Sent from my Evita
Hold down the power button until the phone turns off. You'll see the buttons flash. This simulates a battery pull. Then wait a few secs then hold vol down and press power button for 2 secs while still holding vol down. Wait for bootloader
Sent from my VENOMized HoxL
You should hold volume down while holding power. Holding power alone just initiates a reboot, not a power down, so if you're not holding volume down at the same time when the reboot kicks in it'll just reboot as normal.
Sent from my Evita
timmaaa said:
You should hold volume down while holding power. Holding power alone just initiates a reboot, not a power down, so if you're not holding volume down at the same time when the reboot kicks in it'll just reboot as normal.
Sent from my Evita
Click to expand...
Click to collapse
Nothing is working guys :/ full Battery drain and everything it just keeps looping no matter what I do it will not go in bootloader :crying: thanks for trying to help
If you are trying while the phone is plugged into power it will not work.
The method I use is to hold power until the screen shuts off then I let go of power and hold volume down until the bootloader comes up.
Sent from my One Xl using xda app-developers app
exad said:
If you are trying while the phone is plugged into power it will not work.
The method I use is to hold power until the screen shuts off then I let go of power and hold volume down until the bootloader comes up.
Sent from my One Xl using xda app-developer app
Click to expand...
Click to collapse
Yes I don't have power plugged in, I've never had a problem like this. . I also don't even have to turn off the screen everytime it loops it goes off for a good 20 seconds or more. But I did try what you all said too and it seems there is not even an effect at all it just loops
YAY!! I was messing around and held volume up and volume down with power, and it put the phone into some kind of off/sleep mode, then it recognized the device in windows device manager and said device cannot start, so I tried uninstalling the driver and then refreshed to let it reinstall them and during the reinstall i tried running the adb command and it let me back into bootloader! woo! that was lucky.. hopefully this can be helpful to others that get stuck like that. I'm worried now though i have bootloader sitting pretty what should I do first? I'm scared to loop again thanks all.
sensei_777 said:
Yes I don't have power plugged in, I've never had a problem like this. . I also don't even have to turn off the screen everytime it loops it goes off for a good 20 seconds or more. But I did try what you all said too and it seems there is not even an effect at all it just loops
YAY!! I was messing around and held volume up and volume down with power, and it put the phone into some kind of off/sleep mode, then it recognized the device in windows device manager and said device cannot start, so I tried uninstalling the driver and then refreshed to let it reinstall them and during the reinstall i tried running the adb command and it let me back into bootloader! woo! that was lucky.. hopefully this can be helpful to others that get stuck like that. I'm worried now though i have bootloader sitting pretty what should I do first? I'm scared to loop again thanks all.
Click to expand...
Click to collapse
Just flashed the boot.img good to go now thanks for the advice everyone

TF300T Bricked?!? Please help!

So I wasn't using my tablet for quite a while( back in like February I booted it up again) after nearly 6 months of no use. I wasn't able to update at all for some reason, like update CM through the updater. So I wanted to reboot it into recovery and totally refresh it, because I was facing some buggy issues now and then. Just crashing apps. So I told it to reboot into recovery and now I can't get anywhere. If I hold volume down and the PWR, then it just reboots and does the same thing. Doesn't load or anything. So if anyone could please help it would be much appreciated. I really need this again for college.
Thanks!
Amirocassar said:
So I wasn't using my tablet for quite a while( back in like February I booted it up again) after nearly 6 months of no use. I wasn't able to update at all for some reason, like update CM through the updater. So I wanted to reboot it into recovery and totally refresh it, because I was facing some buggy issues now and then. Just crashing apps. So I told it to reboot into recovery and now I can't get anywhere. If I hold volume down and the PWR, then it just reboots and does the same thing. Doesn't load or anything. So if anyone could please help it would be much appreciated. I really need this again for college.
Thanks!
Click to expand...
Click to collapse
Without fastboot access, and no nvflash blobs... There is not a lot that can be done....
If you can get it to boot to the 3 icons then there is hope
Let me know
Thx Josh
lj50036 said:
Without fastboot access, and no nvflash blobs... There is not a lot that can be done....
If you can get it to boot to the 3 icons then there is hope
Let me know
Thx Josh
Click to expand...
Click to collapse
Would the only way to get into fastboot be holding volume down+PWR? Because that has never worked. I've even tried letting it die, holding volume down, then holding PWR, and still nothing. I keep holding and then it just restarts, black screen, and asus logo again. This sucks if I bricked it since I really didn't do anything except try to reboot into recovery lol.

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