[ISSUE] N1 not turning on after installing wired tether kernel - Nexus One Q&A, Help & Troubleshooting

i m on a rooted n1 and after installing the 1.6 kernel (probably noob move from me) my device does not turn on (stuck at cross picture).
i can get into recovery after taking the battery off though
anyone have any suggestions to solve it?
never mind,i did a NANDROID backup and everythings fine

I've actually had this problem twice in the past two different roms (cm & enomther). Both times I had to do a nandroid restore to fix the problem.
The only connection I can make is that both times my phone was plugged into a usb port when rebooting (neither time was this after a fresh install).
Any chance you were plugged in via usb at the time?

Related

nandroid restore? didn't work

There is some problem with nandroid restore did not work.
1. run nandroid back up
2. wipe the phone
3. flash with cyanogenmod + google add on(did not reboot the phone)
4. google logo screen forever.....not the splash screen
from now.....i wiped again ....and flash with old one(which worked just fine) but same google logo screen....
wiped again run nandroid back up...but same result....
what should i do to fix this loading screen?
Thank you
How long are you giving the phone to boot up?
What is the battery level? Nandroid don't seem to work when the battery level is low. Low is 30% or less. I does take 5 to 8 minutes it seem to boot after a wipe and flash.
about 20 min....but i got the problem solved. I was connecting usb cable through usb hub which does not provide enough power which cause the trouble. after i reconnect usb to motherboard directly, it works again!
Funny thing is, when i boot up the phone disconnecting usb cable, same thing happened...maybe the battery was below 30 % as he mentioned.

No USB Notifications..

Hello,
My G1 stopped receiving usb notifications. each time i connect it to a computer,the battery charges but i get no notifications about the usb.which means, i cannot mount it to a computer.
I run Cyanogen mod 5.0.7 test2, but i dont think its related since its started a couple of days after i installed the new rom.
i also tried it on different computers/usb cables, seems like its device related.
Anyone has any idea?
TIA,
Roy
use fix permissions option in recovery
it works for me
or
simply restart your phone while connected to the pc
It is device related, if you have a recovery that supports usb mounting from it, I suggest go there and mount your phone if you need to get something onto your device asap. If you have time, a full wipe fixed the problem for me.
Just tried the fix_permissions with no success.
the weird thing is that even in recovery mode, when i enable usb mass storage i still dont get anything!!
i'm trying to avoid a full wipe ,and starting to feel like it's a rom issue, anyone thinks the same?
Same Problem
I too have the same issue. Incase you have any solution let us know. I did some search in google but could not find any thing.
Nandroid, wipe, reflash, and retry. Retry with a different ROM and a fresh wipe maybe. You always need to wipe and reflash when you run into errors like this. Like it or not.
However, if that doesn't work, try a few different USB cords. Maybe something happened to yours, or the one you're using doesn't support a G1. Some companies rig theirs to work with just their product.
Edit: Just noticed you tried different cables and computers... How many different cables? Have you just tried your original one and then another one? Or about 3 - 5 maybe? These are quite common cables, and anyone you know should have at least one or two.
this happened to me a few times after i flashed cyans 5.07 test2 rom and all i did was restart and the notification came back. hope that helps.
Happens to me too with T1-T3. I can just reboot with the cable installed and it will mount once the phone is up.
pkrattu said:
this happened to me a few times after i flashed cyans 5.07 test2 rom and all i did was restart and the notification came back. hope that helps.
Click to expand...
Click to collapse
Same thing. This actually happened to me today and a restart brought it back.
I have the same issue
and everyday I have to reboot the phone while connected to the usb cord
to have the phone recognized.
alternative: try using dual mount sd widget out on the market. It lets you mount your SD card and still use the apps on the phone.

[Q] Won't start unless plugged

It won't start unless plugged it shows empty battery. sometimes when i unplug it stays connected. In usb settings if choose mass storage it seems to get in a loop of connect-disconnect. I have tried flashing different roms but it didn't fix. Any idea of what is happening? Could it be hardware problem?
I've got the same problem, I've tried every kind of wipe, flash with repartition, clearing stats and so on. I'm starting to suspect it's a hardware issue. The Phone seems to always think it's plugged into USB no matter what, it keeps rebooting to the battery icon over and over until I plug it onto a power source and then it boots fine.
After that I can get it back to normalish by rebooting with the power disconnected using the extended power menu in Darkys Rom.
Can anyone help? When I get back from my trip I'll likely flash it back to stock and send it in for repair, or just ***** at bell and get another new phone.
I'm having the same issue, I've searched all over internet and I found other posts with the same problem.. and no one has found a solution for this.
I think is a hardware problem. after having this I've bought a chinese compatible battery, and when I put that battery in, the phone boots up without even pressing the power on button, so weeeird!
With the original one.. there is no way to boot up without plug the phone. I've had the phone working well for more than 5 months
if someone finds a solution please tell!
thanks in advanced!
I had the some problem and more. I did something and this one has gone. I think i replaced a new update.zip in the phone and that solve it but i am not 100% sure. My phone starts normal but when its off sometimes the battery still flashes. In a week or so i will send it to waranty i think.
grofudaniel said:
I had the some problem and more. I did something and this one has gone. I think i replaced a new update.zip in the phone and that solve it but i am not 100% sure. My phone starts normal but when its off sometimes the battery still flashes. In a week or so i will send it to waranty i think.
Click to expand...
Click to collapse
what did you did? so do you think it's a software problem?
I tried to use a non-original battery and when I put in this new battery, the phone boots up without even press any button. so something it's really wrong. if I try the same with the original battery.. nothing happens, the screen is black unless I plug the phone to the charger.
well, at least I can boot my phone without plugging it this way.
I look forward to know more details about this issue.
thanks!
I look forward to know more details about this issue.
Search loads of posts on this topic . Dont know if problem solved or not .
jje
JJEgan said:
I look forward to know more details about this issue.
Search loads of posts on this topic . Dont know if problem solved or not .
jje
Click to expand...
Click to collapse
unfortunately I've done the search in this forum and I haven't found any solution for this, I can't believe it!
regards!
This problem is back again. I can`t start the phone unless it is plugged. I am with the nervs down at this moment.
what makes me crazy is to not know if it's a software or hardware failure!
in my case seems to be a hardware problem unless the phone recognize the non original battery and that makes a software change that makes the phone to boot.
I'll wait until the gingerbread update, and if after update it doesn't work, I will bring the phone to samsung repair point.
I see that I'm not alone with this problem.
Maby if i could connect the phone on usb to pc i would do something but that dosent work either for me so god have mercy.
I had that problem for a few weeks. Went away with a firmware change. Flashed back to stock and then docs rom. No idea what it was. Just went away.
Are you sure the battery is charged? I had the exact same problem on cm7, turned out my battery ran flat overnight
Sent from my GT-I9000 using XDA Premium App
Try this:
Format all your mounts in recovery mode with Clockworkmod. You can do this by going to 'mounts and storage' and formatting boot, system, data, cache. I did sdcard and sd-ext to be sure).
When you have done that install a 2.2.1 stock rom and the problem should be fixed. From here you can install custom rom's again.
Also try disabling any lagfixes (also via CMW)
KeesKaas said:
Try this:
Format all your mounts in recovery mode with Clockworkmod. You can do this by going to 'mounts and storage' and formatting boot, system, data, cache. I did sdcard and sd-ext to be sure).
When you have done that install a 2.2.1 stock rom and the problem should be fixed. From here you can install custom rom's again.
Also try disabling any lagfixes (also via CMW)
Click to expand...
Click to collapse
OK, I'll do that thanks for the suggestion.
I only have one more doubt left, If I do that, after formating everything in clockworkmod.. What does it happens to the phone? is it going to be able to boot after formating all of this? I'm asking this because I don't know how to download the official rom without using kies and the phone booted up and connected via usb cable.
thanks so much!
I've got the same problem.
I thought it was me trying to flash JVK, but after flashing and reflashing 2.2.1 and 2.3.3 and back with bootloaders the problem stayed. I'll try the format "everything" from CWM, hope this will work.
Still abit strange
(BTW I recently was in sub 15 degrees temperatures, surely this isn't the case??)
I had a problem like this where I was getting USB connected coming up again and again and my phone not starting when it wasn't plugged in.
This sounds dumb and I may just have been lucky but I turned USB debugging off and it stopped, left it off for a day or so, a couple restarts later I thought I'd see if it was still playing up so re-enabled it and nope everything's ok again. That was a couple weeks ago and so far so good, I hadn't seen any reports of anyone else with this.
Might be worth a try
Oh I'm using Darkys 9.5 by the way
My problem got worst! My phone would not charge at all until i reflashed. It now charge and boot normaly without to have it plugged, but my pc don't recognize it, not even in download mode with odin. I quess it has something to do with the hardwhare because both times the problem started when i charged it in the same plug.
i had the same problem,I just cleaned the usb port,plugged in the cable without connecting it to the pc or power source,and it started now it's ok
Me too
Another victim of this issue.
I was running a Darky Rom when I first noticed it... I think I was on Ficeto's 2.3.5 JVT. s
I have tried several steps to rid myself of this issue, with no success:
1. Reflashed ROM CWM
2. Reflashed Kernal CWM
3. Factory Reset, format internal SD, & ODIN flash Stock ROM.
4. Wipe & Flash Juwe ROM.
5. Each time, I also wiped the Dalvik Cache and battery stats.
I have tried leaving the battery out for a lengthy period, I have tried draining the battery all the way down, charging all the way up.
At least with the Launcher I am using now, it has the "Reboot" option instead of just turn off. However, I have to make sure I have a USB cable close by and charger in the car all the time now, just in case it runs out of juice or locks up for some reason and needs a battery pull.
Frustrating... Of course, the warranty expired the end of October.
If anyone has successfully completed the recommendation of formatting boot, system, data and cache and flashing stock Froyo? If you have done it, PLEASE post your detailed steps and the result so we don't waste time repeating something that won't work.
I was eyeing the SGS 2, but with all of the issues the market went through with the SGS, I am thinking maybe I should get away from Samsung...
MM

[Q] Captivate Reboot and Battery Loop problem

Hello everyone, long time reader, first time poster (with a real query).
Actually last Friday my cappy started to show 100% of the battery after being for some time in use, so I reboot it trying to solve the issue.
After the boot, the cell shows the Initially Battery screen for 2 seconds with the battery without charge then turns off. Tried several times and also using a second battery with full charge and same problem persisted.
10 minutes later without having a battery inside the phone, it boots but when I rebooted the problem arises again.
This weekend I installed Illuminance 3.01, after that I have installed CM9 (very nice ROM) and the battery problem still is happening. I am able to use the phone but I donĀ“t know for how much more.
Any suggestion?
Thanks,
Martin
have you tried to wipe battery stats in recovery ?
Felixcm88 said:
have you tried to wipe battery stats in recovery ?
Click to expand...
Click to collapse
Yesterday night I did a wipe battery stats and the problem still is there.
It starts with the loop and the only way I can start the phone is plugging it then it shows the actual charge of the battery and after that I can boot.
It must be something "deeper" than the rom...
Anybody?
Thanks
Somebody can help?
I am having the exact same issue, stock froyo 2.2 rooted 5 months ago. I'm trying everything before updating to 2.3, I'll let you know if I find a fix, please do the same.
Searching google is not working this time, it's been 3 days...
Things I've tried:
1- From recovery, boot phone. Problem persists after phone is turned off.
2- Boot from revovery, then reset to factory settings, after rese, same issue.
3- Wipe cache from recovery. Problem still there.
4- Wipe cache+user data from recovery. Same thing.
5- repeating 1-4 without SD card or SIM card.
- Wipe battery data... nothing...
- Unrooting, same issue, rooted again.
- Run root fixes with Titanium backup. Same...
- Removing battery for hours, while charging it externally, replace battery, same issue.
All to no success. Things yet to try:
- Update to 2.3 using kies
- Update to beta 2.3.5 using odin
- Update to custom rom, maybe try 3 or 4 different...
- Cry, then save and buy a new phone, use cappy as shiny paperweight...
Please let me know if you could fix it...
I'm not sure what you mean when you say "initial battery screen."
But if I am to understand the rest, your problem is:
initial boot - runs fine, but battery stays at 100% no matter how long it runs.
reboot - phone now says the battery is suddenly dead, and shuts-off.
further reboots - same
You can't get the phone to fully boot till the battery is left out for a while and the phone is fully de-energized.
You have tried a different battery and it behaves the same.
- - - - - -
Have you tried using a known "good" battery? (a new one or one from someone who's phone works fine)
Also, what happens if you plug in the USB while the phone is off? (after the inital boot, when it is stuck in the "dead battery loop.")
Still dead after installing update and 2 custom roms...
Yes I tried a good battery from another cappy, if I plug in the cable it does the same, instead of normally booting, it displays an empty battery and goes off.
I am able to make it work but only entering the restore mode, so I cannot for example be on a trip and reset the phone for whatever reason...
have you tried using a different kernel?
Sent from my SGH-I897 using XDA App
sorry, but how can I try a different kernel? do i need to change the rom?
Nah, kernels can be flashed independent of ROMs just look through development for topics that have "[Kernel]" as the fist word in their title.
If you have gone and loaded two custom ROMs and it still persist then it's not a kernel issue. As the kernel is always changed along with the ROM.
That said, I can only think of two other possibilities: one being dirt or such making a short in the contacts of the usb (does it sometimes think it is plugged in when it's not), two something in the circuitry for the battery randomly went bad.
Try cleaning the socket for the usb. If that does not fix then assume the worst
leaked from my ICS- FUSED SGS I897 contaminating you via XDA app.
Ok, here's the thing, I left it without the battery for 24 hrs, then it was worst. The phone would not turn on at all. However, after that I tried putting the battery in while holding the power button, it worked!!! it's better than having to connect to the computer, but still, I don't want to have to do this every time... flashing roms now to try again.
We're getting somewhere now...
DaNaRkI could be right about it being a circuitry problem (which would suck). With that in mind, have you checked to make sure the prongs which connect the battery to the phone are still in good shape?
When you flashed the roms, are you doing complete wipes? (wiping the cache/dalvik/data)? It might be worth it to go one step beyond that and format all the partitions and then reflash. I think if you do that, you could basically rule out any software problems.
Be sure to back up your data!
P.S. When you do all this wiping and formating and reflashing, boot up and check to see if the problem is still there before you put your data back on jic there is some weird corruption in your data which is causing this.
ok.
have you checked to make sure the prongs which connect the battery to the phone are still in good shape?
yes I have, they're perfect
When you flashed the roms, are you doing complete wipes?
many times, actually
I have yet to format all partitions, how can I do that?
Thanks!!
and yes, all my data is well backed up in my PC and cloud...
---------- Post added at 12:31 AM ---------- Previous post was at 12:09 AM ----------
this is rather odd, just tried to factory reset again, then restarted using the battery method, then... turned it off, and now it boots normally!!!
Thanks for your help !!!
I have the same problem. What exactly did you do? I use a custom rom, and I flashed stock gingerbread 2.3.4.
Formatting the partitions won't do anything, since the phone won't even turn on sometimes. So when exactly did this problem start happening? Was it after a particular flash or other incident?

CWM Not Working at all...

Hey all, hopefully someone can help me out. Ill post the full story and the tl;dr version at the end.
So, my Xperia TL (LT30at) has been rooted for over a year and a half. Since i rooted it it never charged when turned off. I did research and couldnt figure out why, so i left it and have lived with it for the last year and a half. However, i just updated my phone to JB 4.3 by Dark Lord (Ultimate Pure XT ROM) so the model number is actually Xperia T (LT30) Anyways, the phone dies a lot quicker than before so the other day it died and because it wont charge when it is off i usually wrap a rubber band over the power button so itll charge enough to turn on and then charge by itself after that. However, it would only charge enough this time to boot, but then turn right back off. I did this for well over a day and got sick of it not working so i tried messing with things. In the process, I was in recovery (it was philz cwm or something like that, by the way im quite a noob when it comes to all of this, hence why im having problems) and i flashed the xposed disabler zip, thinking it would get rid of cwm because i didnt know what I was doing. It did end up getting the phone to turn on, and its charging great. However, the system UI crashes, and the "unfortunately the system UI has stopped working" pops up repeatedly so you cannot physically do anything on the phone. I tried going back into recovery to flash my backup to fix everything, but it was downgraded back to an older version of cwm, the version i origonally had on it before the 4.3 update. its like 6.0.3 or something, by david marcos or something. Anyway, itll go into recover but a bunch of error messages come up, like unknown volume path, no etc/recover.fstab, stuff like this. There is no way to flash any recoveries because it basically says it cannot find the paths. It will not backup, restore, wipe anything, flash from sideload, nothing. Ive tried all i can think of. Basically cwm comes on but i cant use it for anything. Instead i tried reinstalling cwm to try to fix it, but when i do it says "system cannot find path specified" so it wont download.
tl;dr version, cwm wont work at all after flashing xposed-disabler.zip. i cannot flash any recoveries or install anything through the usb. What do i need to do to fix this? because the system ui keeps crashing my phone is basically useless. thanks for dealing with a numskull..thanks in advance.
You can flash a stock rom with kernel using flash tool and then flash recovery and restore your backup.
Sent from my Xperia T using cm12
arniks8 said:
You can flash a stock rom with kernel using flash tool and then flash recovery and restore your backup.
Sent from my Xperia T using cm12
Click to expand...
Click to collapse
why i didn't think of that, i dont know.
This worked as far as getting the phone to boot and whatnot, however the phone died and because it doesnt charge when it is off, i cant turn it on. it will boot and itll get all the way to the home screen but it immediately shuts back down, even though it is plugged in. Is there any way to fix this charging bug? i did some research and found it is linked to cwm, however now that i flashed the stock rom i no longer have cwm on the phone, so why does it still not charge when off? Thanks for the help by the way..

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