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Nexus one froze, so I pulled battery.. now its broken.

Hi so I have cm7 7.0.2 on my nexus one. Today it froze on the unlock screen, as it has a few times before since I put cm7 on my phone, so I did a battery pull, and then it wouldn't turn on. I plugged it into my charger, and now it turns on, but just goes to the colored X screen, and then reboots in a loop, over and over again.
Any suggestions?
Thanks a lot!

Use something like RUU to go back to stock then root your phone and if you have a backup on your recovery select that once you are done setting it back to stock.
Sent from my SCH-I500 using XDA Premium App

Did you do OEM UNLOCK? if you didyou can simply boot into the bootloader and then choose recovery and from there you can re flash your rom

this is exactly what happen to my phone. say good bye to our nexus one my friend, i don't think we can fix it. it's been a week.

rheza02 said:
this is exactly what happen to my phone. say good bye to our nexus one my friend, i don't think we can fix it. it's been a week.
Click to expand...
Click to collapse
I wouldn't bet on it, if it's simply in a boot loop then it's perfectly fixable. Go into the bootloader by holding the volume button while turning on the phone. Navigate to the recovery option using the volume buttons and confirm using the power button. From here you can wipe/restore nandroid/flash CM7 again. Also, you don't need to unlock the bootloader to do any of this.

Hollow.Droid said:
I wouldn't bet on it, if it's simply in a boot loop then it's perfectly fixable. Go into the bootloader by holding the volume button while turning on the phone. Navigate to the recovery option using the volume buttons and confirm using the power button. From here you can wipe/restore nandroid/flash CM7 again. Also, you don't need to unlock the bootloader to do any of this.
Click to expand...
Click to collapse
thanks, but that's what i do, when i can't boot. it's stuck on x when i try boot to recovery, and flash boot, recovery, system, not changed the situation.

ok, i am not an expert, but just brainstorming here based on what i understood while flashing mine..
download a recovery image to your PC
get into bootloader mode on the nexus, connect it to ur pc, select the fastboot usb option on ur fone
open windows console
type:
fastboot flash recovery <image file path> and press enter.
fastboot can be located inside android-sdk. so make sure you have your present working directory set to the path of "fastboot.exe"(e.g. c:\android\android-sdk\tools)

rheza02 said:
thanks, but that's what i do, when i can't boot. it's stuck on x when i try boot to recovery, and flash boot, recovery, system, not changed the situation.
Click to expand...
Click to collapse
You will either have to run PASSIMG.zip (The forums have good guides on this) or unlock your bootloader and flash the individual .img files through bootloader/fastboot.

Hollow.Droid said:
You will either have to run PASSIMG.zip (The forums have good guides on this) or unlock your bootloader and flash the individual .img files through bootloader/fastboot.
Click to expand...
Click to collapse
it didn't changed the situation, it just stuck on X or reboot loop.

rheza02 said:
it didn't changed the situation, it just stuck on X or reboot loop.
Click to expand...
Click to collapse
Did you try he fastboot erase commands first? I'm not at my computer to write a quick guide but if you still need it in a few hours ill write it up. If it still gets stuck in a bootloop after that then your device is probably bricked

Hollow.Droid said:
Did you try he fastboot erase commands first? I'm not at my computer to write a quick guide but if you still need it in a few hours ill write it up. If it still gets stuck in a bootloop after that then your device is probably bricked
Click to expand...
Click to collapse
yeah man, i already do all of that, and it still in a boot loop.
thanks for your help.

nexus one not rebooting after the battery drained
I am currently in the same situation. In my case the battery drained completely. I removed the battery and disconnected the charger. In the past this worked. Now what I get is the colorful X.
What I can do:
Fastboot via power and the "pearl"
Go into the boot menu via volume down and power
No matter what I chose after that I get to the same X. While this seemed promising none of the following worked:
reflashing recovery
Reflashing back to stock of radio/recovery/system/boot/
replacing battery
Any other thoughts?

Before wipe all your data on your phone in the recovery and reinstall passimg.zip
Sent from my Nexus One using XDA App

I can't use my phone!

Hi my phone is unuseable now...
Everytime the messege Sorry! The process android.process.acore has stpped. Try again pops up.
I can't (or just don't now how to) enter recovery.
I also can't go to settings because the message pops up every 2 seconds.
When I click Force Close it goes back to the launcher.
Can I do a factory reset (I think it is solved then)?
How do I do that?

OnnoS said:
Hi my phone is unuseable now...
Everytime the messege Sorry! The process android.process.acore has stpped. Try again pops up.
I can't (or just don't now how to) enter recovery.
I also can't go to settings because the message pops up every 2 seconds.
When I click Force Close it goes back to the launcher.
Can I do a factory reset (I think it is solved then)?
How do I do that?
Click to expand...
Click to collapse
What ROM are you using right now?

LGP970 said:
What ROM are you using right now?
Click to expand...
Click to collapse
Just the stock ROM.
I can access s/w update and connect my phone as mass storage to my computer.

try factory reset
go to settings and then privacy

theaks30 said:
try factory reset
go to settings and then privacy
Click to expand...
Click to collapse
Thanks but that's the problem because when I want to enter the menu I get that message and when I press Force Close it sends me back to the launcher. I get that message every second so I cant go to settings.

I'm rather sure you only have Recovery if you installed CWM. Than just press power long and select it from that menu.
Sent from my LG-P970 using xda app-developers app

SaschaKH said:
I'm rather sure you only have Recovery if you installed CWM. Than just press power long and select it from that menu.
Sent from my LG-P970 using xda app-developers app
Click to expand...
Click to collapse
Thanks but I dind't have installed CWM yet. If i press power long it'll just boot and shut down and boot again (because it is forced power off during the boot)...

Press volume - (not +) button and power button same time for a while...you get into factory reset mode...
then you can have options and proceed

pvsukumars said:
Press volume - (not +) button and power button same time for a while...you get into factory reset mode...
then you can have options and proceed
Click to expand...
Click to collapse
Thank you but it just boots wheb I try that. Can't I do something with s/w update or mass storage?

There might be simpler ways but that will help definitly http://forum.xda-developers.com/showpost.php?p=21472502&postcount=1
A simple Factory Reset would probably be enough but when you can't do it.

i think there is factory reset in secret menu
try 3845#*970#

theaks30 said:
i think there is factory reset in secret menu
try 3845#*970#
Click to expand...
Click to collapse
Thank you but I also can't acces the dialer.
Isn't there any button combo?
USB debugging isnt also checked I think.

No other way that i know of since ob doesn't has some hard reset button combination
Try turning off and repairing via lg software

OnnoS said:
Thank you but I also can't acces the dialer.
Isn't there any button combo?
USB debugging isnt also checked I think.
Click to expand...
Click to collapse
What ROM do you have installed? A stock one, or a custom ROM?
Infact in both ways you can do a factory reset by:
Plug in USB cable, enable usb debugging (if you have a custom ROM, it always should be on),
download the adb package from my noob how to (see attachments)
cd to the directory containing the adb files, type:
adb reboot recovery
Now you either are in CWM and can do the wipes 1 by 1, or if you have a stock ROM, it will perform
a factory reset right away
If all of that doesnt work, you have to use smartflashtool!

N00BY0815 said:
What ROM do you have installed? A stock one, or a custom ROM?
Infact in both ways you can do a factory reset by:
Plug in USB cable, enable usb debugging (if you have a custom ROM, it always should be on),
download the adb package from my noob how to (see attachments)
cd to the directory containing the adb files, type:
adb reboot recovery
Now you either are in CWM and can do the wipes 1 by 1, or if you have a stock ROM, it will perform
a factory reset right away
If all of that doesnt work, you have to use smartflashtool!
Click to expand...
Click to collapse
It's running the stock ROM and I thought USB debugging was disabled.
Can't I put firmware on a sd card that will flash automatically without recovery or going into the menu?

OnnoS said:
It's running the stock ROM and I thought USB debugging was disabled.
Can't I put firmware on a sd card that will flash automatically without recovery or going into the menu?
Click to expand...
Click to collapse
Nope... either cwm or smartflash... sorry bro, dont know another solution...
Sent from my LG-P970 using xda app-developers app

Stuck after data factory reset.

I'm running streak droid honeycomb. I did a factory data reset through the settings menu and the device reboooted, appeared to be resetting but no I'm stuck on a screen with the android character and a triangle with a red exclamation.
I rooted and installed this so long ago that I'm lost. I mostly mess around with my phone. Any help is appreciated. Thanks

Did you try to get into recovery after charging it? You could reflash that way or nvflash it again.
But WHY THE RUM?!!!

Follow the instructions here:
Streak 7 Flashing Guide
to get into Recovery Mode. Then select option 3; "Factory Reset (User data and Internal tablet storage".
That'll get you back to bone stock assuming all you really did was root it. Done this a bunch of times. It'll work.

joeaux said:
Follow the instructions here:
Streak 7 Flashing Guide
to get into Recovery Mode. Then select option 3; "Factory Reset (User data and Internal tablet storage".
That'll get you back to bone stock assuming all you really did was root it. Done this a bunch of times. It'll work.
Click to expand...
Click to collapse
I hope it's alright I jump in...as I have the same problem. Stock HoneyComb 3.2 not rooted. Would boot up fine, but was unable to get into recovery or fastboot so performed a factory reset through privacy setting and now stuck on the logo. I was (don't know now able to see connect using nvflash but unable to locate any clear instructions on how to flash a ROM (either a new one or stock). Hence the factory reset.
Any help would be greatly appreciated. Thanks...
Jacqueline

JacquiG said:
I hope it's alright I jump in...as I have the same problem. Stock HoneyComb 3.2 not rooted. Would boot up fine, but was unable to get into recovery or fastboot so performed a factory reset through privacy setting and now stuck on the logo. I was (don't know now able to see connect using nvflash but unable to locate any clear instructions on how to flash a ROM (either a new one or stock). Hence the factory reset.
Any help would be greatly appreciated. Thanks...
Jacqueline
Click to expand...
Click to collapse
NVFlash back to 2.2 using this link: http://d-h.st/iXc
After that using its stock recovery, using the factory Update.pkg, update to HC again. All can be found using links from this starting page: http://forum.xda-developers.com/wiki/Dell_Streak_7

wptski said:
NVFlash back to 2.2 using this link: http://d-h.st/iXc
After that using its stock recovery, using the factory Update.pkg, update to HC again. All can be found using links from this starting page: http://forum.xda-developers.com/wiki/Dell_Streak_7
Click to expand...
Click to collapse
Thanks wptski.
Using nvflash I got back to 2.2 but the problem remains that I can't boot into either stock recovery or fastboot in order to install an update.pkg.
I can connect in AXP mode but haven't found any instructions of how I can use it to perform an update or install a custom recovery. It's a problem on the tablet - all the drivers are installed on pc and I've never had any problem in the past, as long as I could get the phone into recovery or fastboot. The symptoms are soft keys light up, battery light flashes 4-5 times and then it shuts down. I can boot up normally into 2.2
I should probably find another forum for my 'new'/old problem...as I'm not stuck at Dell logo anymore :silly:
Jacqui

JacquiG said:
Thanks wptski.
Using nvflash I got back to 2.2 but the problem remains that I can't boot into either stock recovery or fastboot in order to install an update.pkg.
I can connect in AXP mode but haven't found any instructions of how I can use it to perform an update or install a custom recovery. It's a problem on the tablet - all the drivers are installed on pc and I've never had any problem in the past, as long as I could get the phone into recovery or fastboot. The symptoms are soft keys light up, battery light flashes 4-5 times and then it shuts down. I can boot up normally into 2.2
I should probably find another forum for my 'new'/old problem...as I'm not stuck at Dell logo anymore :silly:
Jacqui
Click to expand...
Click to collapse
Okay, to get into the stock recovery and /or Fastboot mode you are holding the up/down volume button and the power ON button at the same time, correct? It does take a 2-3 seconds for either to come up on the screen.
You can't installing anything from APX mode or get into recovery mode from it either.

wptski said:
Okay, to get into the stock recovery and /or Fastboot mode you are holding the up/down volume button and the power ON button at the same time, correct? It does take a 2-3 seconds for either to come up on the screen.
You can't installing anything from APX mode or get into recovery mode from it either.
Click to expand...
Click to collapse
Correct re: stock recovery/fastboot - lights flash shuts down. I can get into APX mode, that's how I got 2.2 on it. I can't find instructions though on how to do anything else with APX - like get into recovery mode The link giveen provided me in another post has a prewritten batch file I used - so my thanks goes to the author.

JacquiG said:
Correct re: stock recovery/fastboot - lights flash shuts down. I can get into APX mode, that's how I got 2.2 on it. I can't find instructions though on how to do anything else with APX - like get into recovery mode The link giveen provided me in another post has a prewritten batch file I used - so my thanks goes to the author.
Click to expand...
Click to collapse
Just to be clear, you are pressing and holding those buttons at the same time for several seconds?

wptski said:
Just to be clear, you are pressing and holding those buttons at the same time for several seconds?
Click to expand...
Click to collapse
correct - left vol button + pwr or right vol button + power: lights flash, turns off - both left and right w/usb connect for apx successful

JacquiG said:
correct - left vol button + pwr or right vol button + power: lights flash, turns off - both left and right w/usb connect for apx successful
Click to expand...
Click to collapse
Have you tried to NVFlash 2.2 again? From your other post, you were on 3.2 before so I'd retry the NVFlash again, at least. It seems that you got into stock recovery mode before so the buttons did work before although I have heard of them getting stuck with both ON.

wptski said:
Have you tried to NVFlash 2.2 again? From your other post, you were on 3.2 before so I'd retry the NVFlash again, at least. It seems that you got into stock recovery mode before so the buttons did work before although I have heard of them getting stuck with both ON.
Click to expand...
Click to collapse
Thanks so much for your help wptski!
I re -nvflash'd 2.2 with the same result....successful flash and can boot into OS. Still unable to get into stock recovery or fastboot. The buttons don't feel stuck - but? Can I use nvflash to get anything other than 2.2 on to it? This all started with wanting nothing more than a 'simple' root Since I"m broken, any chance I can use nvflash to to get TWRP and ICSB4 on it - nothing to lose at this point
Another thought: would moving to a linux machine open up more possibilities?

JacquiG said:
Thanks so much for your help wptski!
I re -nvflash'd 2.2 with the same result....successful flash and can boot into OS. Still unable to get into stock recovery or fastboot. The buttons don't feel stuck - but? Can I use nvflash to get anything other than 2.2 on to it? This all started with wanting nothing more than a 'simple' root Since I"m broken, any chance I can use nvflash to to get TWRP and ICSB4 on it - nothing to lose at this point
Click to expand...
Click to collapse
Here's a test to see if your buttons are stuck since you have the NVFlash drivers installed, with the S7 OFF just plug into your PC, if you hear the normal audio sound when you plug in something into your USB port, they are stuck. Not sure if it would boot normally with stuck buttons.

wptski said:
Here's a test to see if your buttons are stuck since you have the NVFlash drivers installed, with the S7 OFF just plug into your PC, if you hear the normal audio sound when you plug in something into your USB port, they are stuck. Not sure if it would boot normally with stuck buttons.
Click to expand...
Click to collapse
no sound when turned off and plugged into usb

JacquiG said:
no sound when turned off and plugged into usb
Click to expand...
Click to collapse
Only one last suggestion is to redownload 2.2 and flash again.

wptski said:
Only one last suggestion is to redownload 2.2 and flash again.
Click to expand...
Click to collapse
Thanks, I'll try that. Is there maybe another download I should try with md5 check? Or just use the same one I have?
Third time's a charm?! :fingers-crossed:
Update: unfortunatley, no change. I guess for now my Streak is stuck on 2.2 and I'll use it as an alarm clock
Thanks so much for your help!

JacquiG said:
Thanks, I'll try that. Is there maybe another download I should try with md5 check? Or just use the same one I have?
Third time's a charm?! :fingers-crossed:
Update: unfortunatley, no change. I guess for now my Streak is stuck on 2.2 and I'll use it as an alarm clock
Thanks so much for your help!
Click to expand...
Click to collapse
I can put my copy in DropBox and give you the link if you want?
Here's a link to my copy: https://dl.dropboxusercontent.com/u/21386595/Restore to 2.2.rar

[Q] cant acces stock recovery

I have the t679 on tmobile and qm qttempting to get root/install cwm.
I do not have access to a pc qnd so am unable to get into stock recovery the 'easy' way.
I saw instructions on holding down the up volume button qnd power buttin, then releasing the power button after the first white samsung logo appears. i hqvr tried this many times to no avail.
I will not have access to a computer for the forseeable future. Does this mean i am stuck on stock 2.3.5 or is their actually a way to boot into stock recovery right from the phone?
Thanks !

[email protected] said:
I have the t679 on tmobile and qm qttempting to get root/install cwm.
I do not have access to a pc qnd so am unable to get into stock recovery the 'easy' way.
I saw instructions on holding down the up volume button qnd power buttin, then releasing the power button after the first white samsung logo appears. i hqvr tried this many times to no avail.
I will not have access to a computer for the forseeable future. Does this mean i am stuck on stock 2.3.5 or is their actually a way to boot into stock recovery right from the phone?
Thanks !
Click to expand...
Click to collapse
Download rooted stock file also cwm or trwp **** the phone off hold power and volume up til you see the Samsung logo now your in stock recovery.

schuylkillparanormal said:
Download rooted stock file also cwm or trwp **** the phone off hold power and volume up til you see the Samsung logo now your in stock recovery.
Click to expand...
Click to collapse
can you confirm this works for the t679 on stock firmware? Ive tried this a million times to no avail

[email protected] said:
can you confirm this works for the t679 on stock firmware? Ive tried this a million times to no avail
Click to expand...
Click to collapse
I've been rooted and using a custom ROM for over 2 yrs

schuylkillparanormal said:
I've been rooted and using a custom ROM for over 2 yrs
Click to expand...
Click to collapse
I have a quick question about this. I have never done any of the holding buttons down while you reboot nonsense to get to recovery. If I hold in the power button I get a menu. I can shut down, restart, go into recovery or start the bootloader. I just select recovery and hit restart. It boots into TWRP. Am I missing something? It seems to have worked fine with my latest rom. Maybe this situation explains the trouble i was having loading AOIP.

Proud2banoob said:
I have a quick question about this. I have never done any of the holding buttons down while you reboot nonsense to get to recovery. If I hold in the power button I get a menu. I can shut down, restart, go into recovery or start the bootloader. I just select recovery and hit restart. It boots into TWRP. Am I missing something? It seems to have worked fine with my latest rom. Maybe this situation explains the trouble i was having loading AOIP.
Click to expand...
Click to collapse
Once in recovery factory reset and clear dalvik flash rom and gapps

I did that. Cleared everything twice and flashed the ROM. Did not flash gapps, as everything was buggy.
Sent from my SGH-T679 using xda app-developers app

[QUOTE proud2banoob;44918612]I did that. Cleared everything twice and flashed the ROM. Did not flash gapps, as everything was buggy.
Sent from my SGH-T679 using xda app-developers app[/QUOTE]
I would try switching recovery cwm 6.0.1.2
http://d-h.st/O36

schuylkillparanormal said:
[QUOTE proud2banoob;44918612]I did that. Cleared everything twice and flashed the ROM. Did not flash gapps, as everything was buggy.
Sent from my SGH-T679 using xda app-developers app
Click to expand...
Click to collapse
I would try switching recovery cwm 6.0.1.2
http://d-h.st/O36[/QUOTE]
I also prefer cwm 6012 over twrp
Sent from my SGH-T679 using XDA Premium 4 mobile app

[email protected] said:
I have the t679 on tmobile and qm qttempting to get root/install cwm.
I do not have access to a pc qnd so am unable to get into stock recovery the 'easy' way.
I saw instructions on holding down the up volume button qnd power buttin, then releasing the power button after the first white samsung logo appears. i hqvr tried this many times to no avail.
I will not have access to a computer for the forseeable future. Does this mean i am stuck on stock 2.3.5 or is their actually a way to boot into stock recovery right from the phone?
Thanks !
Click to expand...
Click to collapse
If your trying to get into recovery just hold the power button and volume up button while the phone is on and let go when you see the Samsung logo
Sent from my SGH-T679 using xda app-developers app

Hey I am having a boot and boot recovery issue

.............

sirreal12 said:
I think I have a unique problem here. I tried to install the Holo Blur Rom using bootstrap. After I flashed it my bootup is looping and all attempts to get into Recovery mode are fail.
When I do the Power+Vol+ I get a screen with Android on it's back and the ! but nothing ever happens. I have also tried getting into the Bootstrap menu but that doesnt work either, it goes into boot up.
Do you think there is a way to save my phone still?
- Bootloader is unlocked
- Rooted
##EDIT##
I figured it out, I did not know you had to press Pwr+ Vol+ Vol- all at once. I thought it was just Pwr+ Vol+ only. Thanks!
Click to expand...
Click to collapse
With an unlocked bootloader, you should use CWM or Touch Recovery, nothing else as these custom roms need one or the other to install.