[Q] Nexus S boot loop problems - Nexus S Q&A, Help & Troubleshooting

im having a very bad problem right now
my phone is stuck on the nexus s boot screen.
i can go into recovery but im stuck in the fast boot mode and i cant go into cwm that i previously had on.
it just keeps booting back to here when i select recovery
and i cant go into download mode either, it just ignores my button pressing and goes into boot loop
this happend all of a sudden on a perfectly fine phone, all i did was install LCD density thing, set it to lowest density and then apply and restart. now the phone is ****ting bricks so to speak
Any help would be appreciated, i dont know what to do right now

Use your computer and flash a recovery image with adb. And the reboot into recovery
Sent from my Nexus S 4G using xda premium

how do i do that exactly? would you have a link to a run down on what i need to do? :/

Skip to part 3 if you've already done 1 & 2, otherwise, do it all
http://forum.xda-developers.com/showthread.php?t=1007782
Greetz

it worked, thanks alot frutelaen! your a legend!

frutelaken said:
Skip to part 3 if you've already done 1 & 2, otherwise, do it all
http://forum.xda-developers.com/showthread.php?t=1007782
Greetz
Click to expand...
Click to collapse
Works for me too

Related

[Q] Bricked an LG P505

How do I unbrick an LG P505? I rooted it, deleted a bunch of apps that I never used and when I deleted Nuance something or other it kept giving me an error telling me it had stopped working (apparently it was running on the background) and I couldn't get it to shut up so I shut off the phone. When I turned it back on again it was stuck on the android logo.
I've tried hard reset, but it gave me an error right after the LG setup thing and now whenever I try it again it gets stuck on the android logo screen again.
Any help?
Shyin said:
How do I unbrick an LG P505? I rooted it, deleted a bunch of apps that I never used and when I deleted Nuance something or other it kept giving me an error telling me it had stopped working (apparently it was running on the background) and I couldn't get it to shut up so I shut off the phone. When I turned it back on again it was stuck on the android logo.
I've tried hard reset, but it gave me an error right after the LG setup thing and now whenever I try it again it gets stuck on the android logo screen again.
Any help?
Click to expand...
Click to collapse
Are you having custom recovery or stock one? And what error did you get when you tried to start recovery
Sent from my LG-P500 using Tapatalk
I didn't get to install custom recovery. Right now I managed to get to the fastboot mode screen, but I'm not sure that's gonna help in any way...
How do I start recovery?
Shyin said:
I didn't get to install custom recovery. Right now I managed to get to the fastboot mode screen, but I'm not sure that's gonna help in any way...
How do I start recovery?
Click to expand...
Click to collapse
To start recovery hold volume down +home+power until it comes if recovery starts means u are not bricked but if you are getting fastboot error means your mobile is bricked to unbrick follow this tutorial http://forum.xda-developers.com/showthread.php?t=1088046 and be sure to see every page of the thread for problems that may occur while doing it and their solutions
It works with p500 but I don't know about p509...
Sent from my LG-P500 using Tapatalk
sachin kamboj said:
To start recovery hold volume down +home+power until it comes if recovery starts means u are not bricked but if you are getting fastboot error means your mobile is bricked to unbrick follow this tutorial http://forum.xda-developers.com/showthread.php?t=1088046 and be sure to see every page of the thread for problems that may occur while doing it and their solutions
It works with p500 but I don't know about p509...
Sent from my LG-P500 using Tapatalk
Click to expand...
Click to collapse
HOLY CRAP MAN IT WORKED!
Thank you very very very much!
p505r stuck at lg screen after fastboot fix wiped everything
my wifi kept saying error so I thought id try flashing my phone to a new rom/kernel and I was stuck in fastboot mode as well, I came upon this fastboot fix using cmd etc and it deleted all files on my p505r, and now I can get it to emergency mode OR it stays stuck at the lg logo... and no I cant get into recovery, it loads the android and box thing a progess bar shows up for 3 seconds then the phone reboots again...
im really running out of ideas, can someone please help??? I would really like to give my mom back her phone asap...
so to cover everything again:
phone can go into EMERGENCY MODE or be stuck at the lg logo... no other option is available...

HELP - stuck in boot (rooted cyanogen mod)

hi i have a samsung captivate i897. i bought it sim free from the states (u'm in uk) rooted running cyanogen mod & miui. i've had it 8months and its been perfect.
i'm no tech guru so i've never done anything else to the phone since i got it.
recently i hada problem with it forcing close on nearly application (see thread here:http://forum.xda-developers.com/showthread.php?t=1936862) but i did a little clean up and uninstalled some apps to free up space and that seemed to help for 13 days.
today i powered it on and browser forced close so i switched if off but when i switched it on again it's now stuck in (i think its called) boot loop - i get the "samsung galaxy s" animation and cyanogen mod then i usually have one that says "xiaomi" and a little music sound play. its this one that keeps looping. so instead of getting the xiaomi animation & music once then it going to the lock/enter pin screen, it just continues to repeat.
i have no idea what to do.
i tried to long press power key but nothing happens.
really hope someone can help. i appreciate any help given but please bear in mind i'm a TOTAL NOOB at this kind of stuff so try to explain things as much as possible for me.
thanks.
neonflash said:
hi i have a samsung captivate i897. i bought it sim free from the states (u'm in uk) rooted running cyanogen mod & miui. i've had it 8months and its been perfect.
i'm no tech guru so i've never done anything else to the phone since i got it.
recently i hada problem with it forcing close on nearly application (see thread here:http://forum.xda-developers.com/showthread.php?t=1936862) but i did a little clean up and uninstalled some apps to free up space and that seemed to help for 13 days.
today i powered it on and browser forced close so i switched if off but when i switched it on again it's now stuck in (i think its called) boot loop - i get the "samsung galaxy s" animation and cyanogen mod then i usually have one that says "xiaomi" and a little music sound play. its this one that keeps looping. so instead of getting the xiaomi animation & music once then it going to the lock/enter pin screen, it just continues to repeat.
i have no idea what to do.
i tried to long press power key but nothing happens.
really hope someone can help. i appreciate any help given but please bear in mind i'm a TOTAL NOOB at this kind of stuff so try to explain things as much as possible for me.
thanks.
Click to expand...
Click to collapse
Yes, you are stuck in a bootloop. Just boot into recovery and do a clean install.
Download TWRP recovery for your handset. then install using still recovery mode.
TWRP installing using current recovery mode
Installation methord:-
-use Your current recovery.
-update zip file(TWRP Recovery) from sdcard.
-ok
-Reboot your mobile.
-Then install your custom rom using latest recover mode (TWRP Recovery).
Theonew said:
Yes, you are stuck in a bootloop. Just boot into recovery and do a clean install.
Click to expand...
Click to collapse
+1
Sent from my iPhone kryptonite
how do i get into recovery mode when stuck in bootloop?
so i should dl this: http://forum.xda-developers.com/showthread.php?t=1623549
how do i get stuff on the phone also?
also power & down wont get me anything eitherbut did this:
1. remove the usb cable, battery, sdcard, SIM.
2. wait 10 seconds, then insert the USB cable.
3. press and hold the 3 button combo while you insert the battery
and i got a menu thing. i just selected reboot (because i dont really know what to do) but is that the menu i'm supposed to get & where would i go from there?
neonflash said:
how do i get into recovery mode when stuck in bootloop?
so i should dl this: http://forum.xda-developers.com/showthread.php?t=1623549
how do i get stuff on the phone also?
Click to expand...
Click to collapse
A custom recovery is quite likely already installed. Just do the key combination at boot (for your device) to boot into recovery mode. You'd only need that if you want to change the current recovery.
Theonew said:
Yes, you are stuck in a bootloop. Just boot into recovery and do a clean install.
Click to expand...
Click to collapse
+1. I have a HTC One X that was stuck in bootloop a couple of days ago. I think I flashed some wrong files which caused this issue. I then followed the steps in the Android Revolution HD ROM thread and voila! - had a clean install running smoother than ever! I didn't mind losing all of my data (since everything was already backed up on my PC).
Just do a clean install and your phone will work perfectly fine.
I'd suggest you to start your phone in recovery mode and re-install the software (if you cannot backup your files).
Sent from my GT-I9001 using xda premium

[Q] PLEASE HELP! Completely stuck.

Hello XDA! New member here with a huge problem.
So I recently flashed Helly Bean 4.2.2 onto my Nexus S 4G and it was great, really fast! But for some reason, when my phone died and I powered it back on, it was stuck at the boot animation. I still cannot get passed it. Now I know an issue like this can be solved through the recovery (I use TWRP) but some months ago, my power button messed up. It's as if it's always in the pushed in position even though it isn't, it still clicks like the first day i got it. My phone automatically boots up when i connect my charger or put a charged battery in. I can get into fastboot mode but due to messed up power button, I can't scroll down to the recover option and even if i could, I wouldn't be able to execute it. So that's my problem, I'm stuck at the boot animation, and I'm stuck at the fastboot menu. Is there anyway I can reset factor settings/flash another rom/ or even revert back to stock and unroot from fastboot using some program?? I'd prefer not to lose anything on my SD card though, but if it has to be done then so be it. ANY HELP WILL BE GREATLY APPRECIATED!!!
first.. did you eneble Usb debuging when you had a working rom..?? If yes then you should try this while you have the boot loop to get into recovery.. you could then make a factory reset and you should be fine.. I hope this helps you..
mikekir97 said:
first.. did you eneble Usb debuging when you had a working rom..?? If yes then you should try this while you have the boot loop to get into recovery.. you could then make a factory reset and you should be fine.. I hope this helps you..
Click to expand...
Click to collapse
I did have USB-debugging on, always do. I've tried booting into recovery using the quick tools but all it says "booting into recovery" and nothing happens. My phone just stays on the boot animation
Thanks anyway though!
SuperHamm said:
I did have USB-debugging on, always do. I've tried booting into recovery using the quick tools but all it says "booting into recovery" and nothing happens. My phone just stays on the boot animation
Thanks anyway though!
Click to expand...
Click to collapse
Sorry to hear.. worked with me some time ago..
I was looking again in this post and i forgot to mention anything about drivers.. Do you have them on you pc/laptop..?
Sent from my Nexus S using xda app-developers app

I can't boot my tablet into recovery mode

I'm not sure what I'm doing wrong, but I can't boot into recovery mode. I have twrp installed. Once I get to the usb symbol, that's as far as it gets. It's like it freezes. I don't know. I tried for about a half hour. I finally gave up. If anyone knows what I'm doing wrong please reply. Thanks
wily5150 said:
I'm not sure what I'm doing wrong, but I can't boot into recovery mode. I have twrp installed. Once I get to the usb symbol, that's as far as it gets. It's like it freezes. I don't know. I tried for about a half hour. I finally gave up. If anyone knows what I'm doing wrong please reply. Thanks
Click to expand...
Click to collapse
Sounds like you are on the old boitloader with 4 icons. The USB icon is for fastboot and won't do anything more once you select it......so that is normal.
Using the down volume control select rck and choose volume up to go to recovery.
sbdags said:
Sounds like you are on the old boitloader with 4 icons. The USB icon is for fastboot and won't do anything more once you select it......so that is normal.
Using the down volume control select rck and choose volume up to go to recovery.
Click to expand...
Click to collapse
Thanks for your help. Where do I find the latest bootloader and instructions on how to install it? I seen it on xda's site, but not sure where. Ok, I found the file and instructions, but how can I flash this in recovery if I can't boot into recovery?
wily5150 said:
Thanks for your help. Where do I find the latest bootloader and instructions on how to install it? I seen it on xda's site, but not sure where. Ok, I found the file and instructions, but how can I flash this in recovery if I can't boot into recovery?
Click to expand...
Click to collapse
You need to use the fast boot method from a pc.
My tablet freezes just before it reaches recovery mode
I'm playing hell with this tablet. Now it freezes just before it reaches recovery mode. And, I'm not sure how to get into fastboot mode. I've checked these forums, and the internet, but I can't find instructions. I don't use this tablet much except when I go out of town for work. It's rooted with an old rom. So my experiance with this table is slim. If anyone can help me with this problem you would be my hero for the day. Thanks to the people that have taken the time to help my this far.
I need help please
I have a 500.00 paper wate. My tablet will not boot. The screen stays on and I can't shut it off. I have adb installed, but my comp. does not see it. I checked the device manager and it is not there. i'm asuming it can't see it if it won't boot. If the comp. can't see the device you can't use adb. I don't know what to do. Please someone help me.
wily5150 said:
I have a 500.00 paper wate. My tablet will not boot. The screen stays on and I can't shut it off. I have adb installed, but my comp. does not see it. I checked the device manager and it is not there. i'm asuming it can't see it if it won't boot. If the comp. can't see the device you can't use adb. I don't know what to do. Please someone help me.
Click to expand...
Click to collapse
Does it actually get to the bootloader screen with the icons? If so then it is probably recoverable.
Sounds like you have a combination of wrong drivers on your PC and something got wiped on the device.
Have you seen Buster99's fixes here?
http://forum.xda-developers.com/showpost.php?p=44244313&postcount=12
sbdags said:
Does it actually get to the bootloader screen with the icons? If so then it is probably recoverable.
Sounds like you have a combination of wrong drivers on your PC and something got wiped on the device.
Have you seen Buster99's fixes here?
http://forum.xda-developers.com/showpost.php?p=44244313&postcount=12
Click to expand...
Click to collapse
It does not get to the screen with the three icons. I freezes on the screen with the asus logo, and the wording in the up left of the screen. It says that it is booting to recovery. That's as far as it gets
wily5150 said:
It does not get to the screen with the three icons. I freezes on the screen with the asus logo, and the wording in the up left of the screen. It says that it is booting to recovery. That's as far as it gets
Click to expand...
Click to collapse
And I ask you again - just as in the Minimal ADB Fastboot Tool thread:
Did you by any chance use ROM Manager for anything on your tablet?
My tablet is Micromax Funbook P310 with CWM. I Installed JETROM and booted but It freezes in Micromax logo.I tried to boot to Recovery mode but it either boots a Normal Boot and freezes or I goto a menu which i usually goto reboot in to recovery and it contains Fastboot,Recovery and Normal . I have tried all of three but each time the just goes blank and dosen't work even when press power button.I have my backup so i dont need roms. Plzzzzzzzzzzz help:crying::crying::crying::crying::crying:
Bharathjo said:
My tablet is Micromax Funbook P310 with CWM. I Installed JETROM and booted but It freezes in Micromax logo.I tried to boot to Recovery mode but it either boots a Normal Boot and freezes or I goto a menu which i usually goto reboot in to recovery and it contains Fastboot,Recovery and Normal . I have tried all of three but each time the just goes blank and dosen't work even when press power button.I have my backup so i dont need roms. Plzzzzzzzzzzz help:crying::crying::crying::crying::crying:
Click to expand...
Click to collapse
WRONG FORUM!!!!!!!!!!! Nobody in this thread has this tablet you speak of. Ask this in your device specific thread.
thx
km
i have a sort of similar problem!
hellooo.... i have a karbonn titanium octane . i have rooted it using kingo root. after that i tried to install cwm/twrp etc.... for installing custom roms.... i have searched online for the problem no result so far.. the problem is i cant reach into recovery mode... when i use quick boot, it just reboots.. then if i it manually(holding vol up+power) it is completely in chineese.
i realy wanted to change the rom dat also which want available easily. then when itry to flash using flashify etc... then also it just reboots!!
What to do pls reply!!:crying::crying::crying::crying::crying:
manunbr3130 said:
hellooo.... i have a karbonn titanium octane . i have rooted it using kingo root. after that i tried to install cwm/twrp etc.... for installing custom roms.... i have searched online for the problem no result so far.. the problem is i cant reach into recovery mode... when i use quick boot, it just reboots.. then if i it manually(holding vol up+power) it is completely in chineese.
i realy wanted to change the rom dat also which want available easily. then when itry to flash using flashify etc... then also it just reboots!!
What to do pls reply!!:crying::crying::crying::crying::crying:
Click to expand...
Click to collapse
Wrong forum
You need to post this in
http://forum.xda-developers.com/android/help

After flashing stock ics, phone dont boot, help please

first of all, sorry for my bad English, try to be as clear as possible
Accidentally i flash a rom in system 1 with bmm..... a warning appeared when I rebooted the phone
"bmm menu would not be available in the next reboot" then I went to the system keeper option and reinstall bmm ..... when i tried to reboot the phone the same message appeared on the screen again .... "bmm menu would not be ..."
then i decided to flash ics stock (as I always do when i have a problem) , i put the phone in ap FastBoot .. Select the firmware and started the rsd process
all ended well ... unplug the phone and restart
ohh surprise! ... The phone does not boot, i cant even see the motorola logo, the phone just stuck there
Additional detail: this is the first time i flash firmware after losing my cid
Can someone help me?
Thanks in advance
Boot by bp tool
Steps
1. Press power button ,vol+ & vol- simultaneously
2. Select bp tool here and it will boot.
Best of luck
Sent from my MB865 using XDA Premium 4 mobile app
Thanks mithun23, i will try that
I've tried that and it did not work ... now the phone reboots, shows the motorola logo and keeps restarting(bootlooping)
if i re flash the firmware with rsd, the procces finish well, but the phone do the boot loop again
i dont know what else i can do :crying:
I've been thinking about buying a nexus 4 ... maybe it's time to do it.
jualros said:
I've tried that and it did not work ... now the phone reboots, shows the motorola logo and keeps restarting(bootlooping)
if i re flash the firmware with rsd, the procces finish well, but the phone do the boot loop again
i dont know what else i can do :crying:
I've been thinking about buying a nexus 4 ... maybe it's time to do it.
Click to expand...
Click to collapse
Try Factory Reset and Clear Cache from Stock Recovery.
I've tried that too, but nothing happens ...
Again I clarify the symptoms:
Point 1 - When the phone starts, shows the motorola logo and the message "Error CustomerID Contact Dealer Boot to Suspend / MDCT mode: 0000:00000000:000000 cc.". Then the screen gets black and nothing happens
Point 2-If I turn on the phone by holding down the volume keys (+ / -) and the power button (boot mode selection menu) and select any of the options ... the screen goes black and nothing happens
Point 3 - If I turn on the phone by holding down the volume key (-) and the power button (ap fastboot flash mode) ... I can connect the phone, start and finish the flashing process correctly. When the process ends it happens again point 1 or point 2
It may be a hardware failure?
jualros said:
I've tried that too, but nothing happens ...
Again I clarify the symptoms:
Point 1 - When the phone starts, shows the motorola logo and the message "Error CustomerID Contact Dealer Boot to Suspend / MDCT mode: 0000:00000000:000000 cc.". Then the screen gets black and nothing happens
Point 2-If I turn on the phone by holding down the volume keys (+ / -) and the power button (boot mode selection menu) and select any of the options ... the screen goes black and nothing happens
Point 3 - If I turn on the phone by holding down the volume key (-) and the power button (ap fastboot flash mode) ... I can connect the phone, start and finish the flashing process correctly. When the process ends it happens again point 1 or point 2
It may be a hardware failure?
Click to expand...
Click to collapse
Last, but not the least, I hope you are using the correct FXZ file for your region?
EDIT
@mithun23
after flashing attempt number six:
I could enter the bp tools mode, the phone boot, and it works.What i can do in this mode?
Why I still can not boot normally?
XploitMachine said:
Last, but not the least, I hope you are using the correct FXZ file for your region?
Click to expand...
Click to collapse
I'm using the same FXZ file that I've always used (is not for my region, but always work for me with no issues)
jualros said:
EDIT
@mithun23
after flashing attempt number six:
I could enter the bp tools mode, the phone boot, and it works.What i can do in this mode?
Why I still can not boot normally?
Click to expand...
Click to collapse
Good man u booted...
Well since ur cid is lost u cannot boot normally..u can boot only using bp tool.
Install bmm from Google play..then u will be able to boot normally.
Sent from my MB865 using XDA Premium 4 mobile app
mithun23 said:
Good man u booted...
Well since ur cid is lost u cannot boot normally..u can boot only using bp tool.
Install bmm from Google play..then u will be able to boot normally.
Sent from my MB865 using XDA Premium 4 mobile app
Click to expand...
Click to collapse
I installed bmm, but there is a problem ... boot menu manager requires root ...
when I try to root the phone, the process automatically restarts the phone and gets stuck on the motorola logo (since it no longer resets normally) ... then the root process can never be completed :crying:
I will continue doing more tests
when the phone starts normally, something similar to the root process of jelly bean leak happens ...
the method for jelly bean leak was something like this (the swapp method):
1 - the phone began in ap fastboot mode
2 - using a command line, the ics boot.img sends to the phone
3 - then the phone is unplugged from the usb cable and restarted
4 - the phone boots and gets a black screen
5 - plug the phone to the usb cable again and run the root tool for ics
5 - the phone restart 3 times (the root process is done)
6 - restart the phone in ap fast boot again
7 - using a command line, the jelly bean boot.img sends to the phone
8 - restart the phone and all is done
so....what is happening with my atrix 2 is something like step 4, is like boot.img is missing or corrupted
SOLVED : I boot using bp tools, then i found a root method that works , finally i get my phone rooted...so i've installed bmm and booted fine again....thx to those who takes the time to answer in this post
Sent from my MB865 using XDA Premium 4 mobile app
jualros said:
SOLVED : I boot using bp tools, then i found a root method that works , finally i get my phone rooted...so i've installed bmm and booted fine again....thx to those who takes the time to answer in this post
Sent from my MB865 using XDA Premium 4 mobile app
Click to expand...
Click to collapse
Which root method did u use ?
Sent from my MB865 using XDA Premium 4 mobile app
I download 2 scrips here in xda atrix 2 forum, 1 of those doesnt work (the process reboot the phone and get bootlooping), the other one works. I don't remember the post, but i can upload it and give you the link if you need it.
Sent from my MB865 using XDA Premium 4 mobile app
jualros said:
I download 2 scrips here in xda atrix 2 forum, 1 of those doesnt work (the process reboot the phone and get bootlooping), the other one works. I don't remember the post, but i can upload it and give you the link if you need it.
Sent from my MB865 using XDA Premium 4 mobile app
Click to expand...
Click to collapse
your phone att atrix 2 on 4.0.4, if so please post that link here so i can use it. im totally stucked with this 4.0.4
Golhaaboa said:
your phone att atrix 2 on 4.0.4, if so please post that link here so i can use it. im totally stucked with this 4.0.4
Click to expand...
Click to collapse
Were you asking him whether his device is att or not? I don't think so. Seems like he has been flashing jb leak on his. And were you asking for att ics fxz file? Sorry got confused for a while. Here you go. Be sure to choose the right one
http://sbf.droid-developers.org/phone.php?device=17
Heelpp..! BMM not appear, and the phone stayed restarting does nothing but nothing out of the motorola logo screen goes black for a minute and not start, should show BBM but no longer does, and prior to the reboot when installation is complete and I gave keeper system option "Install bmm to main system" not only told me BBM started after reboot and so did not know what to do now ..: S can not access the system 3 is where I have q my other system help please.. had stock 4.0.4 att in system 1 and LiquidSmooth v3.0 (4.4.2) in system 3 what can i do? I was trying to install on your system 1 LiquidSmooth 3.1 (4.4.3) step by step pls..
saga02 said:
Heelpp..! BMM not appear, and the phone stayed restarting does nothing but nothing out of the motorola logo screen goes black for a minute and not start, should show BBM but no longer does, and prior to the reboot when installation is complete and I gave keeper system option "Install bmm to main system" not only told me BBM started after reboot and so did not know what to do now ..: S can not access the system 3 is where I have q my other system help please.. had stock 4.0.4 att in system 1 and LiquidSmooth v3.0 (4.4.2) in system 3 what can i do? I was trying to install on your system 1 LiquidSmooth 3.1 (4.4.3) step by step pls..
Click to expand...
Click to collapse
If BMM is not appearing at startup, then FXZ is only option !!
FXZ (with your region)---->>root--->> install BMM---->> flash ROM.
Watch BMM video tutorial available in general section, for proper BMM usage
sameerm02 said:
If BMM is not appearing at startup, then FXZ is only option !!
FXZ (with your region)---->>root--->> install BMM---->> flash ROM.
Watch BMM video tutorial available in general section, for proper BMM usage
Click to expand...
Click to collapse
thank you ..! I resolved the problem already doing that

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