I have rooted android devices such as the htc hero and desire so I have a bit of background. However I tried rooting the nexus s and actually didn't even root the phone. After unlocking the nexus bootloader the instructions I followed said to reboot the phone which I did. However when I rebooted the phone it stays on the Google screen with a lock at the bottom of the screen The only upside is that my phone isn't totally bricked because I can access the bootloader by pressing up and power. Someone please help I will donate if you can get my phone up and running. By the way i'm using the tmobile 3g nexus s.
You need to download a recovery image, and, superuser zip file. Put them on the root of your usb storage You, shouldn't, have rebooted the phone after unlocking the bootloader. The phone doesn't have a custom recovery yet, that's why you are seeing the triangle. Put the phone in fastboot open a terminal and type in fastboot devices you should see a line of numbers then fastboot. Then type fastboot flash recovery recovery.img (with the name being the ACTUAL NAME of the recovery image you downloaded) then it should say something like writing recovery and then you can put the phone in recovery mode. As soon as the screen turns off unplug it. When it boots into recovery select flash zip from SD Card (yes we don't, have an SD Card it doesn't matter) then locate the superuser zip and select install. Reboot the phone.
Sent from my NS running NSCollab cuz I lost my tin cans and string....
When you say type fastboot flash recovery recovery.img with the name being the ACTUAL NAME of the recovery image do you mean that i replace the word recovery with the name of the file or just replace recovery.img with the name of the file?
also i can't transfer it to usb storage because it doesn't show up on my pc
You need to turn on USB storage first. Also the name of the recovery image should be something like recovery-clockwork-3.0.0.5-crespo.img (that would be the latest recovery from clockworkmod for our device, (crespo) Nexus S. So you would type fastboot flash recovery recovery-clockwork-3.0.0.5-crespo.img
Also once you move the su zip and recovery img to the USB Storage turn off the phone AFTER SAFELY REMOVING HARDWARE AND TURNING OFF USB STORAGE boot into the bootloader and do the above steps typing fastboot devices first to make sure you are connected All Gamer has a really good guide in either Nexus S general or Q&A
Sent from a bird cage, with a swing!
vintagetonez; I am almost having the same issue. I unlocked the bootloader and flashed recoverymod but was unable to locate the superuser zip file so I rebooted my nexus. When I tried to start over again and fastboot I'm getting an error with CMD saying its waiting for device. On the nexus when in fastboot mode at the very bottom it says fastboot failsomething or another.
Any suggestions as to how I can get fast boot working again?!
Sent from my Nexus S 4G using XDA Premium app
I should also say that I have tried booting in recovery since and clockwork mod is not there anymore. Its the stock android recovery. Is this a driver issue? I can't imagine so since I was able to unlock the bootloader
Sent from my Nexus S 4G using XDA Premium App
Is it possible to mount the sd card in fastboot or recovery mode if it is what's the command.
vintagetonez said:
I should also say that I have tried booting in recovery since and clockwork mod is not there anymore. Its the stock android recovery. Is this a driver issue? I can't imagine so since I was able to unlock the bootloader
Sent from my Nexus S 4G using XDA Premium App
Click to expand...
Click to collapse
With the Nexus S, you MUST REFLASH recovery every time you need it. There is a way to rename the stock recovery so clockwork mod will stick. However, I prefer to reflash it as I never have to worry about bricking my device. If you want to use the renaming method Google it using XDA Developers as a search parameter.
Sent from a bird cage, with a swing!
I figured out what the problem is but I need the system.img file do you no where i can find it in android 2.3.4 i've manually download it to my desktop but can't find the file
Related
I recently rooted my phone (T-Mobile US Nexus S) and installed the 4.0.3 OTA update from this thread, but now I cannot access any Google apps or get root access on any of the apps that require it.
SounderBruce said:
I recently rooted my phone (T-Mobile US Nexus S) and installed the 4.0.3 OTA update from this thread, but now I cannot access any Google apps or get root access on any of the apps that require it.
Click to expand...
Click to collapse
Ok! first download : http://www.4shared.com/zip/XG506hyV/icsroot-fastboot-recovey.html
just unpack, connect your device and click run.bat.....Good luck!
I ran the .bat, but I get an error saying "Device already rooted", but it is still not recognized as rooted by SuperUser.
Alternatively, is it possible to completely wipe the phone of everything (including root) so I can start over with a fresh phone?
Of course you can, and might be the best idea if you don't mind doing it.
Make sure you have the latest CWM recovery on your phone, download the FULL ROM from this thread (i'm not american so i don't know exactly, but from what i know yours is the I9020T, so get that ROM) and copy it to the SDCard. Now go into recovery, wipe system/data and dalvik cache, then flash the ROM.
Do make sure you have the right ROM though. This will get you 100% fresh and untouched 4.0.3. You can probably clear out any non-personal folders on the sdcard too, but that shouldn't do any harm anyway.
After this, use the attached file from this thread to root, and feel free to update root/superuser.
Actually, that's what I did...I can't use CWM recovery because its displaying an error of no root. So how do I wipe this or fix CWM?
Is your boot loader unlocked? And are you trying to flash cwm through fastboot?
Note to backup your sdcard if unlocking the bootloader.
Harbb said:
Is your boot loader unlocked? And are you trying to flash cwm through fastboot?
Note to backup your sdcard if unlocking the bootloader.
Click to expand...
Click to collapse
My bootloader is apparently unlocked and I'm trying to flash through fastboot.
Are you sure the following is satisfied:
-open padlock and google logo on boot
-fastboot (on phone) says "bootloader status: unlocked" or something of the like
-you are using: "fastboot flash recovery "C:\path\to\recovery.img""
-you are using the above command while connected to the PC via USB (with working drivers) and that you are in fastboot mode on the phone (turn off phone --> hold Vol. Up then hold Power TOGETHER for about 2 seconds, should give you reboot and recovery options)
It is necessary to be in the bootloader/fastboot interface on the phone when you run the command. Hopefully it was something simple that i said above, otherwise i'm completely lost.
1. Yes
2. Yes
3. I didn't use that method to root...
4. I'll try that.
3 is just flashing recovery, that is the code u type into cmd/terminal to reflash the recovery img. It isn't rooting the phone. 4 is how to get into the mode on the phone to use the command.
Its a bit confusing at first but makes much more sense once you do it one or two times.
Where do I go to get the recovery image?
The latest ClockWorkMod Recovery can be found on this page. Just scroll down to Nexus S and download 5.0.2.0 crespo .img. Then just direct fastboot to the folder you have it saved in while using the "fastboot flash recovery C:\path\to\recovery.img" command.
Ok. I've tried this, but in command prompt, I get the following error:
C:\Users\Bruce>fastboot flash recovery C:\Users\Bruce\Downloads\recovery.img
'fastboot' is not recognized as an internal or external command,
operable program or batch file.
Check out this rooting guide, however only go up to step 5 (and do NOT type "fastboot oem unlock", do everything up until that point). This will setup fastboot for you, and setup drivers for your computer. Once this is done, do what you did above and it should work successfully.
Remember to cd (change directory) in cmd to where you unzipped that folder.
There isn't a link...
Sorry, stuffed that up. I fixed the link in my previous post pointing to NexusSHacks - How to Root Nexus S.
It's worked, but when I try to go to the recovery menu, the Google/unlocked padlock screen freezes or it displays an Android with its chest compartment open and a red triangular ! symbol.
I just had a really long reply and managed to lose it by closing the page..
That's the stock bootloader you see there, it probably didnt flash or you rebooted your phone. And make sure that you are flashing the latest CWM you downloaded before.
I flashed the latest CWM, but when I try to go to recovery, my phone freezes at the Google logo with the unlocked padlock.
Have you tried flashing it again, or maybe redownloading the file? And of course making sure it is the NEXUS S version which you are downloading.
Alternatively, try just "fastboot boot recovery.img", replacing recovery.img with the full name and path of cwm.
edit: btw, i'll be gone for an hour or two Bruce so i can answer any more questions/issues when i get back
nexus 9020A did rooting, but when i tried to boot up it froze and not booting up look like System.IMG missing what is the solution for that
Thanks in Advance
Lost what ever info you can so that the people you are asking for help from can better help you.
Sent from my Nexus S using XDA App
when i turn the phone on it shows me ( google) and under of it there is a open Lock and as soon as it comes phone freezes . i tried to fastboot System.Img file in it but every time i do it fails.i want to know what should i do from this place? Sorry i spent 10 hours last night to get it fixed and i was bit frustrated .
thanks
can u get into recovery by holding up volme and power button?
yes i can go into bootloader and recovery. i tried to recover it in factory mode didnt work.
any helppppppppppppppppppppp?
Put your phone into fastboot.
Download ClockWorkMod Recovery: http://download.clockworkmod.com/recoveries/recovery-clockwork-5.0.2.0-crespo.img
Flash clockwork mod recovery in fastboot with this command: fastboot flash recovery C:\where\ever\you\put\the\file.img
Then from fastboot select recovery.
Wipe data/factory reset
Install zip from sdcard: http://download.cyanogenmod.com/get/update-cm-7.1.0.1-NS-signed.zip
Do you have a custom recovery?
If yes, then download a Rom to your computer and either a) mount your to computer and transfer the Rom to your phone or b) push it to your phone with adb.
After that is done wipe everything (except sd card) and flash the Rom you just transferred to your sd card. Reboot and enjoy.
If you do not have a custom recovery then download one (search) and place it into the same folder on your computer as fastboot. Then plug your phone into the computer and boot to the bootloader. Run this command ( fastboot flash recovery insertname.Img ). After this do the steps I wrote above.
If you have any questions about the above steps then search you will find the answer. If you unlocked your bootloader than your computer obviously sees your phone and adb works well. If you can get your phone into the bootloader then I don't see any reason how your problem cannot be fixed. This leads me to believe your not quite putting forth the effort to search.
Check the stickies in this section and have fun.
Dueces
Sent from my Kindle Fire using xda premium
weehooherod2 said:
Put your phone into fastboot.
Download ClockWorkMod Recovery: http://download.clockworkmod.com/recoveries/recovery-clockwork-5.0.2.0-crespo.img
Flash clockwork mod recovery in fastboot with this command: fastboot flash recovery C:\where\ever\you\put\the\file.img
Then from fastboot select recovery.
Wipe data/factory reset
Install zip from sdcard: http://download.cyanogenmod.com/get/update-cm-7.1.0.1-NS-signed.zip
Click to expand...
Click to collapse
Beat me to it lol.
Sent from my Kindle Fire using xda premium
How about instead of making a thread with no one helps me in capital letters and bumping it over and over again. You actually put info in your thread. Like what you did. Examples. Unlocked via fastboot with sdk flashed so and so recovery and so on
Or you could have just searched the forum/read another thread about how to fix a phone stuck at google logo because of user error.
Frankly you are lucky anybody even bothered to help you at all.
I've been stock for a while again, and feel like going back to having more control. I'm on stock Sprints Nexus S 4g's 4.1 JB...how would I go about rooting this?
Windst said:
I've been stock for a while again, and feel like going back to having more control. I'm on stock Sprints Nexus S 4g's 4.1 JB...how would I go about rooting this?
Click to expand...
Click to collapse
I used "http://forum.xda-developers.com/showthread.php?t=1250583&highlight=one-click-nexus-7+2" by ShabbyPenguin. Works good . . .
Windst said:
I've been stock for a while again, and feel like going back to having more control. I'm on stock Sprints Nexus S 4g's 4.1 JB...how would I go about rooting this?
Click to expand...
Click to collapse
yep shabby's 7.2 tool is the way to go
Thank You both
Download supersu.zip onto phones internal storage.
Fastboot flash or boot custom recovery.
Flash supersu.zip from recovery
Stock rooted.
Easiest way. Best way. Never fails way. The same way the phone was rooted in the first place.....
can't get Shabby's way to work. just searches for devices & on my phone it stays at the bootloader screen. how can I flash something if i'm unable to use ROM manager?
courtesy of my Jelly Bean'd Nexus S 4G using Tapatalk 2.1
Thread Cleaned. Lets stop the arguing.
Deleted my comments
Vs Nexus S4G using tapatalk2
Follow the instructions below to install CWM on your phone and then you can flash super user binaries to get root access.
If you have lost recovery then install pdanet on your computer.(It will also install Nexus S USB Drivers) then put your phone into fastboot mode by holding down both Volume Up and Power buttons together. When you are in fastboot mode connect your phone to your PC using USB cable.Download ADB and recovery you want to flash put it in your C:/recovery (Put adb and recovery image in this folder)
Then open cmd and type
1)CD C:/recovery
2)fastboot flash recovery recoveryname.img (replace recoveryname with actual file name of the recovery image).
You can download recovery from here
Or you can avoid all this and just use this
http://forum.xda-developers.com/showthread.php?t=1544940&highlight=recovery
how to root nexus s ? from jb ? more infos ?
To root ANY nexus the process is the same. All that differs is the files used.
1. Unlock bootloader
2. Get the proper su zip on the devices storage. Either boot up and put it there or do it by mounting storage in step 3
3. Boot or flash custom recovery and flash your su.zip.
That's it. If you're already unlocked skip step one. Make sure you got the su.zip on your phone. Use fastboot to flash or boot recovery and boot into it. Flash the zip.
ive tried everything in this post, but i cant unlock or root. Im assuming the drivers are my problem because in Device Manager I can only install ACER ADB or Android Adb Interface.
In shabby's one-click, I get to the step where it says something like "select the unlock option on my phone", but in fastboot i only get 4 options and neither say "unlock"
peopleface said:
ive tried everything in this post, but i cant unlock or root. Im assuming the drivers are my problem because in Device Manager I can only install ACER ADB or Android Adb Interface.
In shabby's one-click, I get to the step where it says something like "select the unlock option on my phone", but in fastboot i only get 4 options and neither say "unlock"
Click to expand...
Click to collapse
http://forum.xda-developers.com/showthread.php?t=1623481
Its old but still works. Go into fast boot and type in cmd fastboot oem unlock, its not an option in fadtboot. Don't use one clicks, learn the original way. You will be much better off in the future.
This might help also
http://forum.xda-developers.com/showthread.php?t=1901617
Sent from my Nexus S using xda premium
Hello everyone!
I've used ROM manager to flash clockwork mod recovery and it worked great until I realised that this clockwork doesn't see my SD card! I just wanted to know is there a solution to this without going back to stock etc?
Sent from my Xoom using XDA Premium HD app
Never fear! Fastboot is here!
Fastboot flash recovery recovery.img from the command line of your computer (you must have motorola drivers installed plus adb/fastboot tools)
I recommend Rogue Recovery, it's over in the android development section. Others prefer TWRP and EOS recovery. Take your pick. All support the internal SD card.
Thanks for your reply!
I thought about it initially, wanted to repeat steps used to flash it when original recovery was on. But first command re-booted xoom and took me to clockwork (no s..t, Sherlock? ) and then I thought I better stop before I end up with a brick.
So just to be clear, connect my xoom, go to the right folder on my pc and type:
fastboot flash recovery file-name.img
is that correct? do I need to be in recovery?
xywojtek said:
Thanks for your reply!
I thought about it initially, wanted to repeat steps used to flash it when original recovery was on. But first command re-booted xoom and took me to clockwork (no s..t, Sherlock? ) and then I thought I better stop before I end up with a brick.
So just to be clear, connect my xoom, go to the right folder on my pc and type:
fastboot flash recovery file-name.img
is that correct? do I need to be in recovery?
Click to expand...
Click to collapse
So you need to be in bootloader mode, not recovery. You can either turn the xoom on then press the down button about 2 seconds after you see the splash screen or use 'adb reboot bootloader'. I think it says 'starting fastboot protocol', can't quite remember from memory. then as you said, go to the right folder type fastboot flash recovery file-name.img
then fastboot reboot
then you'll be able to get into your custom recovery
love you man!
My NExus S is stuck on the screen that says:
Fastboot Mode No Boot or Recovery IMg.
Product Name - Herring
HW Version - Rev34
Bootloader Version - D720SPRKC5
Baseband Version - D720SPRLCI
Carrier Inro - SPR
Serial Number 32300E25C33500EC
Lock State - Locked
options to select
Reboot Bootloader (gives me exact same screen) except it only says "Fastboot"
Reboot Back to the "FASTBOOT MODE - NO BOOT OR RECOVERY IMG"
Recovery (Can boot to CWM but I can't mount anything)
Power OFF (That works fine)
Then the little green man and the android logo
Followed by USB Control INIT
USB Control INIT End
STANDARD_SET_CONFIGURATION
Conventional wisdom says download some files and fix via fastboot. However in fastbootI can't run ANY of the steps without running FASTBOOT OEM UNLOCK. When I run it my phone asks if I really want to unlock the bootloader. when I choose YEs and hit power it just freezes there.
My next thought Boot to recovery and restore. A restore through recovery followed by a reboot leads me back to the original no boot or recovery img.
Okay I'll just sideload a working rom by mounting usb storage. Then I can flash it with CWM and be up and running.
but when I try to do mount the USB Storage I get "E:Unable to write to ums 1unfile (No such file or directory)"
Finally, Last ditch Effort, I'll load up ODIN and use that to put on a working recovery. there's forums all over the place explaining how to do that right? Well yes, but the links to the Tar file are all broken.
What next my friends? I'd really like to get this phone working.
Wug's Nexus Root Toolkit.
ej8989 said:
Wug's Nexus Root Toolkit.
Click to expand...
Click to collapse
I tried doing the Flash stock + unroot in wug's kit but no luc. any other ideas?
swing4thefence said:
I tried doing the Flash stock + unroot in wug's kit but no luc. any other ideas?
Click to expand...
Click to collapse
Your bootloader is LOCKED. You must first UNLOCK the bootloader by clicking "Unlock" on Nexus Root Toolkit.
ej8989 said:
Your bootloader is LOCKED. You must first UNLOCK the bootloader by clicking "Unlock" on Nexus Root Toolkit.
Click to expand...
Click to collapse
No matter how I try to do it, it always freezes at the unlock bootloader step.
Did you install proper drivers?
ej8989 said:
Did you install proper drivers?
Click to expand...
Click to collapse
I thought so. My wife is on the computer so if she ever gives it back I'll re-install the drivers and try again.
swing4thefence said:
I thought so. My wife is on the computer so if she ever gives it back I'll re-install the drivers and try again.
Click to expand...
Click to collapse
Reinstalled Drivers. Still no luck.
I have the same problem.
Same situation for me, because i pressed "Reboot" in CWM without having flashed a Rom (stupid ). Broken power button, hanging on Google logo or in Fastboot mode.
I hope RTK will help me :good: :laugh:
Edit: I have no idea how to revive my Nexus S. Status: Broken Power button, Bootloop, can access Fastbood Mode but dont select someting, Bootloader unlocked, RTK doesn´t find any devices in Fastboot Mode, Device is rooted and has CWM
!Lür said:
Same situation for me, because i pressed "Reboot" in CWM without having flashed a Rom (stupid ). Broken power button, hanging on Google logo or in Fastboot mode.
I hope RTK will help me :good: :laugh:
Edit: I have no idea how to revive my Nexus S. Status: Broken Power button, Bootloop, can access Fastbood Mode but dont select someting, Bootloader unlocked, RTK doesn´t find any devices in Fastboot Mode, Device is rooted and has CWM
Click to expand...
Click to collapse
what about just using adb? Can you find it when you type fastboot devices? If so there's a command in fastboot to reboot to recovery I think.
I on the other hand am screwed. I read in another forum that it hangs on unlock because the internal memory is fubar.
swing4thefence said:
what about just using adb? Can you find it when you type fastboot devices? If so there's a command in fastboot to reboot to recovery I think.
I on the other hand am screwed. I read in another forum that it hangs on unlock because the internal memory is fubar.
Click to expand...
Click to collapse
Solution for me:
1. Turn device on into Bootloop
2. Connect it via USB (PC founds it)
3. type in CMD "adb reboot recovery"
4. device is in recovery
5. reflash everything i wanted :good:
Requirement is a working Android-SDK!
I wish it was that easy for me. I can access recovery just fine. It's the memory I can't touch. Unless someone knows a way to fix corrupted memory...
Sent from my SCH-I510 using xda app-developers app
Im having this same issue too i can still get to CWM recovery but nothing really helps from there. I can still mount my storage and put zip files on there etc but nothing seems to fix the problem...any progress?
swing4thefence said:
I wish it was that easy for me. I can access recovery just fine. It's the memory I can't touch. Unless someone knows a way to fix corrupted memory...
Sent from my SCH-I510 using xda app-developers app
Click to expand...
Click to collapse
I think I'm going to try using my computer to mount and format the internal memory. any ideas as to the correct settings to use when I try this? at this point what have I got to lose?
swing4thefence said:
I think I'm going to try using my computer to mount and format the internal memory. any ideas as to the correct settings to use when I try this? at this point what have I got to lose?
Click to expand...
Click to collapse
Was this solved by any means ??, i am myself stuck at that position
Flash the stock image again using the Nexus Toolkit
Sent from my Nexus S using xda app-developers app
Akbar89 said:
Flash the stock image again using the Nexus Toolkit
Sent from my Nexus S using xda app-developers app
Click to expand...
Click to collapse
Wug's Nexus toolkit ?? It is stuck on bootloader unlock menu, as unlocking bootloader makes it freeze. Without unlock it doesn't flashI anything.
If there is another tool please guide me with link.
Avoid Spells!!! "Auto correct : ON"
stuck on fastboot mode(lenovo S860)
recently i've bought lenovo s860 (2GB version).....its latest updates had bugs....so i was trying to downgrade to lower version(jelly bean).....in the way i got stuck in fastboot mode......is there any way to get out of it??
same problem in galaxy nexus i9250m
ej8989 said:
Did you install proper drivers?
Click to expand...
Click to collapse
i have same problem in galaxy nexus i9250m
my bootloader showingh no boot or recovery img
i have working fastboot, workin adb and driver
my oem is unlocked with fastboot
bt i am unable to flash recovery and rom