[Q]Possible to lock back Bootloader since it was unlocked during the process of root? - Nexus S Q&A, Help & Troubleshooting

Hi guys,
Wanted to ask if it's possible to lock back the bootloader for warranty claims since it was unlocked in the process of rooting the Nexus S & how do I go about doing so for this case? Thanks in advance.
Stan.

fastboot oem lock

FYI, if you've rooted the phone, locking the bootloader won't get rid of the Superuser package that was installed. You'll have to get rid of that too if you're worried they'll check your phone for that.
http://forum.xda-developers.com/showthread.php?t=879041

where do i find a stock rom.img as i didn't get to back that up before rooting my phone.

Try here: http://forum.xda-developers.com/showthread.php?t=955719

Also don't forget that "rom manager" on the market has stock 2.3.3 on it at the moment also. Should be able to get ota updates after that too.
Sent from my Nexus S using Tapatalk

Also don't forget that "rom manager" on the market has stock 2.3.3 on it at the moment also. Should be able to get ota updates after that too.
Sent from my Nexus S using Tapatalk
Click to expand...
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Meaning? Because I have rom manager on my phone now
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Stanlehh said:
Meaning? Because I have rom manager on my phone now
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You can get the stock 2.3.3 ROM from Rom Manager.

zero383 said:
You can get the stock 2.3.3 ROM from Rom Manager.
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I would need to purchase the full version? On my rom manager, to download roms need the full version to be present.
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Stanlehh said:
I would need to purchase the full version? On my rom manager, to download roms need the full version to be present.
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Download ROMS>Extras
I'm using free version. You don't need paid version to download Tom's.
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zero383 said:
Download ROMS>Extras
I'm using free version. You don't need paid version to download Tom's.
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Stock images u mean? Is it restricted to any builds?
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Related

2.3.4 request

Can someone point me in the right direction..I need the stock 2.3.4 rom please..searched but don't know which one to download..nexus s on T-Mobile USA..thx in advance..!!!
Sent from my Nexus S using XDA App
I don't think there is a full 2.3.4 flashable full ROM. But there is 2.3.3 stock ROM, and if you flash it you will get 2.3.4 update OTA within like 10 minutes.
C
matt2053 said:
I don't think there is a full 2.3.4 flashable full ROM. But there is 2.3.3 stock ROM, and if you flash it you will get 2.3.4 update OTA within like 10 minutes.
Click to expand...
Click to collapse
Can u link it 2 me please..thx..!!!
Sent from my Nexus S using XDA App
http://goo-inside.me/crespo/stock/f182cf141e6a.signed-soju-ota-102588.f182cf14.zip
Do a full wipe and flash in ClockworkMod Recovery just like any other ROM.
matt2053 said:
http://goo-inside.me/crespo/stock/f182cf141e6a.signed-soju-ota-102588.f182cf14.zip
Do a full wipe and flash in ClockworkMod Recovery just like any other ROM.
Click to expand...
Click to collapse
thx ..one question I'm already on 2.3.4..but I can't factory reset my phone I get the android with the triangel over his head..will there be a problem if I go back down to 2.3.3..thx
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bigmizz79 said:
thx ..one question I'm already on 2.3.4..but I can't factory reset my phone I get the android with the triangel over his head..will there be a problem if I go back down to 2.3.3..thx
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You have to wipe. You can always reflash recovery if you need to.
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matt2053 said:
You have to wipe. You can always reflash recovery if you need to.
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I used ur link thx very much....only problem is now I lost root lol..helppp
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bigmizz79 said:
I used ur link thx very much....only problem is now I lost root lol..helppp
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So just root again, it takes like 2 minutes. There are several easy guides for root here. Do you need my help or can you follow one of the guides?
I suggest you follow one of the guides and if you have trouble then ask me and I will help you.
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[Q] NOOB please help!!

I bought an Atrix locally. It has superuser since it was rooted, BUT the seller removed the SD card, so the root isn't working right now.
I tried to upgrade Superuserand I'm not allowed to do so... it says the following: "An error ocurred and su was not updated. A zip file (su-2.3.1-bin-signed.zip) has been placed on your sdcard, please reboot into recovery mode and flash it to update your su binary"
I already inserted my own SD card, but I don't know what to do in fear of bricking my new phone.
Any help would be GREATLY appreciated, thanks!!
You don't need an SD card to be rooted
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Javi97100 said:
You don't need an SD card to be rooted
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I have no idea, but root apps are denying permission as if didn't have my phone rooted. is it safe to go ahead and root my phone?
What version are you running, and do you know if he already unlocked the bootloader?
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Javi97100 said:
What version are you running, and do you know if he already unlocked the bootloader?
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Superuser v2.3.6.3
Sytem version 4.5.91
Android version 2.3.4
It has motoblur removed, so i guess that it does have unlocked bootloader
What's the build number?
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Javi97100 said:
What's the build number?
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Build Number
4.5.91
Oh, ok to check if your bootloader is unlocked, when you turn on the phone, at the Dual core screean on the top right corner , it should say unlocked, if not there your not unlocked
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Javi97100 said:
Oh, ok to check if your bootloader is unlocked, when you turn on the phone, at the Dual core screean on the top right corner , it should say unlocked, if not there your not unlocked
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doesn't say anything there
Well you probably aren't unlocked
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Javi97100 said:
Well you probably aren't unlocked
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what should i do then? unlock the loader, root the phone and install a custom rom using a tutorial?
First you should try and root,(I used this) http://briefmobile.com/motorola-atrix-4g-root. But first check of you can uninstall superuser.apk, he probably just downloaded it from the market, but wasn't actually rooted
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Javi97100 said:
First you should try and root,(I used this) http://briefmobile.com/motorola-atrix-4g-root. But first check of you can uninstall superuser.apk, he probably just downloaded it from the market, but wasn't actually rooted
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i can't install it
when i tried rooting my phone, it says at the end of the process "install failed already exists"
fdotorres said:
i can't install it
when i tried rooting my phone, it says at the end of the process "install failed already exists"
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Hmm, go over to atrix forums there are threads like this, so it should help you
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fdotorres said:
Superuser v2.3.6.3
Sytem version 4.5.91
Android version 2.3.4
It has motoblur removed, so i guess that it does have unlocked bootloader
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Click to collapse
If motoblur was removed, I would think that the phone was rooted. As far as the errors you were getting, it may have been due to the previous user moving some apps to the micro sd card or they may have been using something like GOD mode. I would download a custom ROM designed for the phone, boot into recovery and install it.
Hope this helps.
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2.3.6 updating

I have a rooted nexus s... Stock rom... And if I update it via ota is it alright to do that?
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Shivammcool said:
I have a rooted nexus s... Stock rom... And if I update it via ota is it alright to do that?
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Yes. But after OTA root & custom recovery is out.
Have the Stock, Rooted AT&T version they just were selling at Best Buy. Don't attempt the OTA update. when I did this morning, the phone rebooted to the exclamation/android screen. thankfully pulling the battery let it boot back to normal. I may have to un-root in order to install 2.3.6.
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metalgeek said:
Have the Stock, Rooted AT&T version they just were selling at Best Buy. Don't attempt the OTA update. when I did this morning, the phone rebooted to the exclamation/android screen. thankfully pulling the battery let it boot back to normal. I may have to un-root in order to install 2.3.6.
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That is called recovery, and it is how updates get installed.
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matt2053 said:
That is called recovery, and it is how updates get installed.
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Lol this is funny
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matt2053 said:
That is called recovery, and it is how updates get installed.
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isn't that a failed update though?

[Q] Sending my Nexus S For Repairs

I am going to be sending my Nexus S for repairs tomorrow and I finally got my bootloader locked and my phone is unrooted. Is there anything else i need to worry about or am I good to go? Lmk, thanks!
Make sure no rooting/unrooting files are on the sdcard
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Make sure you don't have the superuser app. Plus you have stock rom on it
Sent from my -=Nexus MV=- powered Nexus S c",)
I'm sending back my nexus for camera repair too. Isn't there is a wipe after you lock the bootloader?
Accidentally sent from my Nexus S using XDA Premium App
Yeah, there is.. just make sure you have the stock rom on it.
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My phone just had the superuser app on it but no custom rom so I am good to go then correct? My phone is running stock 2.3.4.
phoneman09 said:
My phone just had the superuser app on it but no custom rom so I am good to go then correct? My phone is running stock 2.3.4.
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Take superuser app off then u should be good to go.
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Did that already just uninstalled it using titanium backup with root explorer. Is there any way they can find out since I uninstalled it or even had it?
phoneman09 said:
Did that already just uninstalled it using titanium backup with root explorer. Is there any way they can find out since I uninstalled it or even had it?
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Can u go into clockworkmod? If u still can then your still rooted. U need to flash back all the way back to stock.
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Esteway.619 said:
Can u go into clockworkmod? If u still can then your still rooted. U need to flash back all the way back to stock.
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The seller called me to unroot and send it in lol... once you unroot, clockworkmod is gone... since you don't have permissions anymore.
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melvinchng said:
The seller called me to unroot and send it in lol... once you unroot, clockworkmod is gone... since you don't have permissions anymore.
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there is a one click unroot you can use
http://forum.xda-developers.com/showthread.php?t=1167819&highlight=one+click+unroot
it will return you back to out of the box stock so you don't have to worry about anything.
crzdcole said:
there is a one click unroot you can use
http://forum.xda-developers.com/showthread.php?t=1167819&highlight=one+click+unroot
it will return you back to out of the box stock so you don't have to worry about anything.
Click to expand...
Click to collapse
I'm using fastboot oem lock method... Thanks for alternative info.
Accidentally sent from my Nexus S using XDA Premium App
This will work on the tmobile nexus also or just the sprint one?
crzdcole said:
there is a one click unroot you can use
http://forum.xda-developers.com/showthread.php?t=1167819&highlight=one+click+unroot
it will return you back to out of the box stock so you don't have to worry about anything.
Click to expand...
Click to collapse
melvinchng said:
The seller called me to unroot and send it in lol... once you unroot, clockworkmod is gone... since you don't have permissions anymore.
Accidentally sent from my Nexus S using XDA Premium App
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Root and cwm recovery aren't related.
Uninstalling su.zip with TB is like saying I don't want black, but go on and wipe black with black lol (TB requires root to perform most actions)
Just install a Google full rom (sticky in general section) and lock the bootloader afterwards.
rentaric said:
Root and cwm recovery aren't related.
Uninstalling su.zip with TB is like saying I don't want black, but go on and wipe black with black lol (TB requires root to perform most actions)
Just install a Google full rom (sticky in general section) and lock the bootloader afterwards.
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I think I have to rename the file that delete clockworkmod when I restore... just in days.
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melvinchng said:
I think I have to rename the file that delete clockworkmod when I restore... just in days.
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I don't get what you say. Installing a full Android stock rom will delete cwm recovery and add the stock recovery again (as well as restoring the install-recovery.sh again).
rentaric said:
I don't get what you say. Installing a full Android stock rom will delete cwm recovery and add the stock recovery again (as well as restoring the install-recovery.sh again).
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I meant that I have to remand the install-recovery.sh back.. so it will delete the recovery.
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melvinchng said:
I meant that I have to remand the install-recovery.sh back.. so it will delete the recovery.
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A full ROM from Google will come with stock recovery, no need to worry about that when using that method.
Do you guys change back your radio?
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melvinchng said:
Do you guys change back your radio?
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If your radio is the correct one that came with the version you have installed, why bother.. if not they can see that the bootloader was unlocked just from comparing your device's Android + radio version versus what it would have been via OTA.

How to install Clockworkmod??? :/

Hey guys im trying to get clockworkmod install on my girlfriend's galaxy s 4g i did the super one click 2.3.1 shortfuse method and it says my phone is rooted, but i dont have clockworkmod runnig, what do i need to do?? to install it on the phone???
Install this app:
https://play.google.com/store/apps/details?id=neldar.sgs.kernel.flasher
Flash this kernel using the app:
http://forum.xda-developers.com/showthread.php?t=1828171
You will have CWM installed after that.
EDIT:
Make sure you're on gingerbread before this (version 2.3.x) since it won't work on Froyo (2.2.x)
FBis251 said:
Install this app:
https://play.google.com/store/apps/details?id=neldar.sgs.kernel.flasher
Flash this kernel using the app:
http://forum.xda-developers.com/showthread.php?t=1828171
You will have CWM installed after that.
EDIT:
Make sure you're on gingerbread before this (version 2.3.x) since it won't work on Froyo (2.2.x)
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Thank you so much i was going crazy here looking for this xD
Does flashing it from ROM manager not work?
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jpeterson066 said:
Does flashing it from ROM manager not work?
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No. If it did he would have recommended using it.
jpeterson066 said:
Does flashing it from ROM manager not work?
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http://forum.xda-developers.com/showthread.php?t=1305560
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