locking the bootloader? - Nexus S Q&A, Help & Troubleshooting

Once you lock the bootloader back is there anyway Bestbuy can tell if I wanted to return it?

Nope, hell even if you left it unlocked i doubt they would even be able to tell

ok it's officially time for me to root

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[Q] Unlock bootloader? yes or no?

Hi,
I bought a Xperia Arc S two weeks ago,
Which are the main advantages of unlocking the bootloader?
Should I do it now or wait till the warranty ends?
Thanks a lot
jfgi
https://www.google.com/search?q=Unlock+bootloader+advantages
I just want an opinion if it is to soon to unlock it or not!
How should we know if it to soon?
To soon till what???
Is there something you want to do that requires an unlocked bootloader, do it.
If not why would you want to do it?
If you just want to have an unlocked bootloader for having an unlocked bootloader, do it.
Your choice.
Dark3n said:
How should we know if it to soon?
To soon till what???
Is there something you want to do that requires an unlocked bootloader, do it.
If not why would you want to do it?
If you just want to have an unlocked bootloader for having an unlocked bootloader, do it.
Your choice.
Click to expand...
Click to collapse
Yeap! I wanted to install some themes because I think its to soon to install a ROM!
But to install themes I also need the bootloaded unlocked!
The phone has 2 weeks! I think its too soon
unlock the bootloader... its not a big deal... just make sure you correctly follow any and all directions
The only thing Im worried about is the warranty!
I dont know if Im gonna need it! xD
im not familiar with your device, so researching this is on you... but you may be able to re-lock the bootloater... if you can, i say go for it
Thanks Probably will!
best of luck to ya! im sure youve found it... but if not, i believe the link below is the correct one for your device
http://forum.xda-developers.com/forumdisplay.php?f=962
You can screw your phone up the same amount by changing theme, as changing the ROM.
Unlocking the bootloader will void your warranty, you can't unvoid warranty, once gone its gone. You can hope to restore it to a state where they won't notice, but the warranty is nothing physical you can handle, but something legal.

[Q] Warranty: How do I relock bootloader?

I have an HTC Sensation (no duh lol). I rooted it and custom rommed it, but I got a few scratches and want to use my warranty/insurance to get a replacement. I unrooted and went back to S-ON. The only problem is that my bootloader is still unlocked. How do I relock my bootloader? Is it necessary to relock it to use my "Premium Mobile Protection" to get a replacement? Thanks in advance.
I have an HTC Sensation (no duh lol). I rooted it and custom rommed it, but I got a few scratches and want to use my warranty/insurance to get a replacement. I unrooted and went back to S-ON. The only problem is that my bootloader is still unlocked. How do I relock my bootloader? Is it necessary to relock it to use my "Premium Mobile Protection" to get a replacement? Thanks in advance.
In short:
How do I
1) Relock the bootloader
and
2) Remove the "RELOCKED" and make it say "LOCKED"
?
By no means am I savvy on this topic, but I'm looking into it myself, because I need to relock my bootloader.
Take a look: http://forum.xda-developers.com/showthread.php?t=1077019
I'm guessing you better have to RUU that came with the phone running BEFORE you try to relock it.
It's pretty unlikely that they'll look at your bootloader. As long as your S-On and have reflashed the original firmware you should be good to go. If you really want a refurbished phone that bad you could just throw yours n the trash and say it was stolen. You're going to have to pay the deductible either way.
I had to return my phone last weekend for a warranty exchange.
I followed this guide http://theunlockr.com/2011/10/03/how-to-unroot-the-htc-sensation-4g/, and it worked perfectly to get my phone back to how it came in the Box (Except the cracked screen)
I will try this on my phone before I want to sell it
Does it work?
Gushfevah said:
I had to return my phone last weekend for a warranty exchange.
I followed this guide http://theunlockr.com/2011/10/03/how-to-unroot-the-htc-sensation-4g/, and it worked perfectly to get my phone back to how it came in the Box (Except the cracked screen)
Click to expand...
Click to collapse
Hey,
Can anyone confirm that the method posted by theunlockr actually reverts back the bootloader to ****LOCKED****?
Also, when I purchased the phone, it was running the stock Telstra GB Rom. With firmware version 1.17 I think. And at that point, the bootloader said nothing about it being locked or unlocked.
Thereby, I did the s-off, installed CWM recovery, permanently rooted and did SuperCID.
And then I flashed it with the stock EUR ICS ROM, which upgraded the firmware to 3.3something. and also locked the bootloader.
Is this normal?
I just want a way now through which I can flash ROMs and also lock the bootloader again (if I unlock it) if required for warranty purposes.
Thank you!
If you unlocked through htcdev unlock, you can only relock. You cant turn it to **LOCKED** again

Some clarification on upgrading to 4.0.4 with supercid would be greatly appreciated.

I have a stock, rooted, bootloader locked One X. I want the new update due to all of the speed and bug improvements. However, I don't want to lose root, or the ability to flash roms if I ever wanted to. I also do not wish to void the warranty due to my bad luck with phones in the past. Now two questions:
Can I supercid and get an unlock token without HTC voiding my warranty? Possibly with http://forum.xda-developers.com/showthread.php?t=1732980 ?
Second, would that token be valid after RUU'ing to the 2.20 update if I ever chose to void my warranty and unlock the bootloader?
I would like to thank anyone who replies for their time, and although I have researched quite a bit, I would like to clarify with everyone before taking the plunge.
You're going to void the warranty if you unlock the bootloader. Their is no way around that, well except for sometimes you can relock the boot loader then they would still service it. Kinda like jail breaking and unjailbreaking iPhone except its harder
McMichael96 said:
You're going to void the warranty if you unlock the bootloader. Their is no way around that, well except for sometimes you can relock the boot loader then they would style service it. Kinda like jail breaking and unjailbreaking iPhone accept its harder
Click to expand...
Click to collapse
This is more about keeping my options open. I'm not planning on unlocking the bootloader unless I have to. I'm just trying to retain the method of doing so if I ever wanted/needed to while enjoying the latest update. Sorry for not stating my intentions clearly.
Lightfall said:
I have a stock, rooted, bootloader locked One X. I want the new update due to all of the speed and bug improvements. However, I don't want to lose root, or the ability to flash roms if I ever wanted to. I also do not wish to void the warranty due to my bad luck with phones in the past. Now two questions:
Can I supercid and get an unlock token without HTC voiding my warranty? Possibly with http://forum.xda-developers.com/showthread.php?t=1732980 ?
Second, would that token be valid after RUU'ing to the 2.20 update if I ever chose to void my warranty and unlock the bootloader?
I would like to thank anyone who replies for their time, and although I have researched quite a bit, I would like to clarify with everyone before taking the plunge.
Click to expand...
Click to collapse
Ok 1. If you have supercid you already have altered your stock settings. So even if you use a spoof cid method if you ever have to return it guess what... you have to enter your information lol. Unless you change it back to your original super cid before hand HTC could in theory void your warranty. RUUing does not remove supercid it must be changed back manually. In all reality they have to "legally" tell you that they "can" void your warranty. I havent seen them void a warranty just because one had an unlocked bootloader. As long as the phone can be recovered by them you should be ok.
The screen on my first HOX got cracked, I re-locked the bootloader and RUU'd back to stock ROM ( left supercid on it) filed my claim with asurion Got a replacement next day, sent old one back no issues. Remember when you re lock that is displayed you cant change it to say locked as we dont have s-off. However I tracked my old phones return HTC recieved it back roughly 4 days after I mailed it off and asurion did their thing. It has been over a month now and havent heard anything about them not honoring the return. See people dont understand that even if you have insurance, warranty etc HTC can at anytime still according to their legal statements not honor a returned phone or etc. So if HTC doesn't honor it asurion will be adding a hefty fee to the next months bill lol. But like I said before as long as they can recover it I havent heard of anyone having warranty, insurance issues.
2. Yes once you get your unlock token with supercid it is valid no matter what firmware you use. However you must always keep the supercid after unlocking because if you change back to your original CID the unlock token you received wit supercid will fail to flash!
3. My suggestion. Follow threads here to get supercid, Unlock your bootloader, then update, re unlock, flash super user.
U do or do not have superuser permission? U can get your unlockbincode from HTC. They have a disclaimer when doing this. "May void your warranty" it says. However ONLY if u have done this before update, u should be able to unlock after update. So Unlock bootloader from htc before upgrade, then use unlockbincode, root after. NO GUARANTEE ON WARRANTY regardless.
Sent from my One X using xda app-developers app
subarudroid said:
U do or do not have superuser permission? U can get your unlockbincode from HTC. They have a disclaimer when doing this. "May void your warranty" it says. However ONLY if u have done this before update, u should be able to unlock after update. So Unlock bootloader from htc before upgrade, then use unlockbincode, root after. NO GUARANTEE ON WARRANTY regardless.
Sent from my One X using xda app-developers app
Click to expand...
Click to collapse
I DO have superuser permission. If I were to use the unlock method that does not involve htcdev, http://forum.xda-developers.com/showthread.php?t=1732980 , they wouldn't have any idea and if I never unlocked then they would have no way of knowing I had an unlock code. This is just in case I decide to unlock later after the update.
Lightfall said:
I DO have superuser permission. If I were to use the unlock method that does not involve htcdev, http://forum.xda-developers.com/showthread.php?t=1732980 , they wouldn't have any idea and if I never unlocked then they would have no way of knowing I had an unlock code. This is just in case I decide to unlock later after the update.
Click to expand...
Click to collapse
but they would unless you manually went back in and removed supercid. This method will give you supercid which would then tell HTC you altered your phone lol.
eraste said:
Ok 1. If you have supercid you already have altered your stock settings. So even if you use a spoof cid method if you ever have to return it guess what... you have to enter your information lol. Unless you change it back to your original super cid before hand HTC could in theory void your warranty. RUUing does not remove supercid it must be changed back manually. In all reality they have to "legally" tell you that they "can" void your warranty. I havent seen them void a warranty just because one had an unlocked bootloader. As long as the phone can be recovered by them you should be ok.
The screen on my first HOX got cracked, I re-locked the bootloader and RUU'd back to stock ROM ( left supercid on it) filed my claim with asurion Got a replacement next day, sent old one back no issues. Remember when you re lock that is displayed you cant change it to say locked as we dont have s-off. However I tracked my old phones return HTC recieved it back roughly 4 days after I mailed it off and asurion did their thing. It has been over a month now and havent heard anything about them not honoring the return. See people dont understand that even if you have insurance, warranty etc HTC can at anytime still according to their legal statements not honor a returned phone or etc. So if HTC doesn't honor it asurion will be adding a hefty fee to the next months bill lol. But like I said before as long as they can recover it I havent heard of anyone having warranty, insurance issues.
2. Yes once you get your unlock token with supercid it is valid no matter what firmware you use. However you must always keep the supercid after unlocking because if you change back to your original CID the unlock token you received wit supercid will fail to flash!
3. My suggestion. Follow threads here to get supercid, Unlock your bootloader, then update, re unlock, flash super user.
Click to expand...
Click to collapse
So the modified supercid file will stick even after a full RUU? This is why I'm checking with you guys because I've heard otherwise so it's hard to tell what's right.
Lightfall said:
So the modified supercid file will stick even after a full RUU? This is why I'm checking with you guys because I've heard otherwise so it's hard to tell what's right.
Click to expand...
Click to collapse
yes once you have supercid the "current" firmware builds do not overwrite it. They may later release a build that does but 2.20 does not.
eraste said:
yes once you have supercid the "current" firmware builds do not overwrite it. They may later release a build that does but 2.20 does not.
Click to expand...
Click to collapse
So because supercid sticks after the update, and because I would need bootloader unlock to modify it to stock, my whole evil plan has been foiled then. Darn... And you're saying bootloader unlock would probably only cause issues on a software related warranty return?
Lightfall said:
So because supercid sticks after the update, and because I would need bootloader unlock to modify it to stock, my whole evil plan has been foiled then. Darn... And you're saying bootloader unlock would probably only cause issues on a software related warranty return?
Click to expand...
Click to collapse
Not necessarily. You can always relock and RUU back to stock, and as long as they can "recover" the phone they shouldn't have a problem with it. Even if the HOX gets official bootloader unlock support from HTC they still give this warning. Right now there is no official bootloader unlock support. All the exploits to unlock the bootloader are just that an exploit hack lol. We arent suppose to be able to unlock them right now. However thats ATT's fault not HTC's. I guess its a 50/50 deal if you get someone who wants to be a prick that day if you have to return it then probably voided warranty. If you get someone cool probably ok. Its hard to say as I havent seen them void a warranty just for a unlocked bootloader. But now if you have unlocked then screw the phone up so bad they cant even fix it thats a different story lol.
eraste said:
Not necessarily. You can always relock and RUU back to stock, and as long as they can "recover" the phone they shouldn't have a problem with it. Even if the HOX gets official bootloader unlock support from HTC they still give this warning. Right now there is no official bootloader unlock support. All the exploits to unlock the bootloader are just that an exploit hack lol. We arent suppose to be able to unlock them right now. However thats ATT's fault not HTC's. I guess its a 50/50 deal if you get someone who wants to be a prick that day if you have to return it then probably voided warranty. If you get someone cool probably ok. Its hard to say as I havent seen them void a warranty just for a unlocked bootloader. But now if you have unlocked then screw the phone up so bad they cant even fix it thats a different story lol.
Click to expand...
Click to collapse
I used to have a captivate before this phone and I'm used to flashing one ROM after another. You telling me to just unlock my One X is like telling a former heroine addict to shoot some up for their birthday. You're not making this easy for me lol.
Lightfall said:
I used to have a captivate before this phone and I'm used to flashing one ROM after another. You telling me to just unlock my One X is like telling a former heroine addict to shoot some up for their birthday. You're not making this easy for me lol.
Click to expand...
Click to collapse
lol

[Q] I need help with my Htc One M8 Verizon (Rooted)

I purchased a Verizon htc one m8 off some guy and i went home erased the phone a 2nd time and realized something called SuperSu was installed and i knew right then & there this fool gave sold me rooted phone so i click the app and pressed full unroot then restarted the phone the app was erased... Restarted the phone in bootloader mode or what ever and the top says Unlocked and S-off but no tampered sign and the software status says official so the questions i have are
1) Do i have to re root this phone in order to lock the bootloader and return to S-on?
2) Will re locking the bootloader or returning to S-on brick my device or any chance of bricking my device ?
3)If my software status says official is that good or bad ?
4) Will i be able to install future updates at all if i leave the device like it is now ?
Thnak you for taking your time to read this.
Why would you want to relock it? Learn how to do things this way and take advantage is the fact that you aren't locked down to Verizon's chains.
...
silver04v said:
Why would you want to relock it? Learn how to do things this way and take advantage is the fact that you aren't locked down to Verizon's chains.
Click to expand...
Click to collapse
well i pay 11 dollars for a warranty i need my warranty lol...
MH1994 said:
well i pay 11 dollars for a warranty i need my warranty lol...
Click to expand...
Click to collapse
Verizon doesnt care if its rooted or S-OFF.
If I have to send a phone back I send it with my own ROMS on them.
They have never said anything.
As well, I dont recommend turning S-On as you have a much greater chance of bricking the phone.
I would just leave it as it is... Well, actually... I would load my ROM
Well lol
scrosler said:
Verizon doesnt care if its rooted or S-OFF.
If I have to send a phone back I send it with my own ROMS on them.
They have never said anything.
As well, I dont recommend turning S-On as you have a much greater chance of bricking the phone.
I would just leave it as it is... Well, actually... I would load my ROM
Click to expand...
Click to collapse
well software wise i think they would i mean if my software messed up it would be "my fault" lol...i dont think they would replace my phone

How to restore status code to 0 from status code 2

Plzzz help!!!!!!!!!!!!!!!!!!!!!!
you can't
K.V.K said:
Plzzz help!!!!!!!!!!!!!!!!!!!!!!
Click to expand...
Click to collapse
well my friend sry but you can't restore this code
most of devices like samsung,motorola etc they have.... lets say a key for the bootloader(is the door) and this key if you root your device
breaks and the half key stays inside the door hole to reminds you that the key is broken(the devicesis root/unlockbootloader).
so if you root any motorola device the code state goes
automatically 2 and stays like this,you can flash again the stock rom and relock the bootloader sure
but the code stays 2 for ever.
i hope to help you
moto g XT1541 stock rom 6.0.1 lockbootloader
bromoxitos said:
well my friend sry but you can't restore this code
most of devices like samsung,motorola etc they have.... lets say a key for the bootloader(is the door) and this key if you root your device
breaks and the half key stays inside the door hole to reminds you that the key is broken(the devicesis root/unlockbootloader).
so if you root any motorola device the code state goes
automatically 2 and stays like this,you can flash again the stock rom and relock the bootloader sure
but the code stays 2 for ever.
i hope to help you
moto g XT1541 stock rom 6.0.1 lockbootloader
Click to expand...
Click to collapse
I'm not exactly sure what you are saying, but I think the jist of it is how do you relock the bootloader... the answer is you cannot, once it is unlocked it will always report as unlocked, even if you reflash stock and find a way to relock the device.
When you unlocked your device, it was plainly stated in the disclosure on the website that once the bootloader is unlocked, it is irreversible.
yeap
acejavelin said:
I'm not exactly sure what you are saying, but I think the jist of it is how do you relock the bootloader... the answer is you cannot, once it is unlocked it will always report as unlocked, even if you reflash stock and find a way to relock the device.
When you unlocked your device, it was plainly stated in the disclosure on the website that once the bootloader is unlocked, it is irreversible.
Click to expand...
Click to collapse
YEAAA we say the same think,but i use an othey way to say it.
i say in the end you can relock the bootloader (more or less) when i say this i mean that you put some partitions back in boot loader
so when you flash the stock rom you can take any ota update,but the main bootloader is unlock always.
i know that form my old moto g2gen, moto x2013!!!
bromoxitos said:
YEAAA we say the same think,but i use an othey way to say it.
i say in the end you can relock the bootloader (more or less) when i say this i mean that you put some partitions back in boot loader
so when you flash the stock rom you can take any ota update,but the main bootloader is unlock always.
i know that form my old moto g2gen, moto x2013!!!
Click to expand...
Click to collapse
You could relock the bootloader on older Motos, but not anymore... Actually, it can be relocked but it will never report as locked or relocked, it will always be reported as unlocked. I don't how to be more plain in describing this.
And yes, you can take an OTA when unlocked, as long as you have a stock ROM and recovery and your bootloader is the correct version for your ROM. If your bootload and ROM are out of sync (ie. you have a Marshmallow bootloader and a Lollipop ROM), if your bootloader and ROM are out of sync, you could potentially get into a hard bricked situation.
ohh!!
acejavelin said:
You could relock the bootloader on older Motos, but not anymore... Actually, it can be relocked but it will never report as locked or relocked, it will always be reported as unlocked. I don't how to be more plain in describing this.
And yes, you can take an OTA when unlocked, as long as you have a stock ROM and recovery and your bootloader is the correct version for your ROM. If your bootload and ROM are out of sync (ie. you have a Marshmallow bootloader and a Lollipop ROM), if your bootloader and ROM are out of sync, you could potentially get into a hard bricked situation.
Click to expand...
Click to collapse
not any more? damn....yea we say the same think,sry for my english,yea i khow what you talking about i brick my moto x like this!!! any way.
ty for the new info about bootloader.
you was 100%
were you a clear,thanks a lot,and i hope to help him
Once I sent my hard bricked phone to Motorola. I had unlocked the bootloader and done the stupid mistake of sideloading an older version and upgrading to a newer, but still older version. When it came back, it said it was Status Code 0.
Wonder how they did it.
yagyaxt1068 said:
Once I sent my hard bricked phone to Motorola. I had unlocked the bootloader and done the stupid mistake of sideloading an older version and upgrading to a newer, but still older version. When it came back, it said it was Status Code 0.
Wonder how they did it.
Click to expand...
Click to collapse
They flash the eMMC chip (internal storage chip) directly... If you could get the right image you could possibly do it yourself with a few hundred to thousand dollar investment in a proper JTAG flashing unit.
Key would be getting the right Image, this would be far more than just a normal stock fastboot image, and is probably generated on the fly per device due to differences in serial number, IMEI, etc. These types of images don't get leaked out.
acejavelin said:
I'm not exactly sure what you are saying, but I think the jist of it is how do you relock the bootloader... the answer is you cannot, once it is unlocked it will always report as unlocked, even if you reflash stock and find a way to relock the device.
When you unlocked your device, it was plainly stated in the disclosure on the website that once the bootloader is unlocked, it is irreversible.
Click to expand...
Click to collapse
ok so what if you have never root unlocked, did nothing but use as intended to be.. never trying to do anything to it. wtf would i have a code 2 status then? care to sum that up for me.. cause 100% my situation.
wiytboi said:
ok so what if you have never root unlocked, did nothing but use as intended to be.. never trying to do anything to it. wtf would i have a code 2 status then? care to sum that up for me.. cause 100% my situation.
Click to expand...
Click to collapse
You unlocked the bootloader... It doesn't matter if you actually changed anything else or not. Once it's been done, this status code can never go back to 0. If the status code is 2 and you didn't unlock the bootloader, then someone else did.
acejavelin said:
You unlocked the bootloader... It doesn't matter if you actually changed anything else or not. Once it's been done, this status code can never go back to 0. If the status code is 2 and you didn't unlock the bootloader, then someone else did.
Click to expand...
Click to collapse
No I didn't.. I don't even know how to.. I just found out about recovery mode.. Wait wait before i say that.. How do you unlock boot loader? Turning developer mode on? Going to recovery menu? I've never hard reset it.. Just soft or doing new device. You said it could work fine for a while then shirt out? Like guy I bought from did and then I bought used for couple years and then went tits up?
wiytboi said:
No I didn't.. I don't even know how to.. I just found out about recovery mode.. Wait wait before i say that.. How do you unlock boot loader? Turning developer mode on? Going to recovery menu? I've never hard reset it.. Just soft or doing new device. You said it could work fine for a while then shirt out? Like guy I bought from did and then I bought used for couple years and then went tits up?
Click to expand...
Click to collapse
You unlock the bootloader with a series of steps that includes submitting a code to Motorola and getting an unlock code back... Performing it forces a factory reset as well. It's not something you can do by accident.
The issue with Status Code 2 was that an official update could have detected that and refused to update properly or done something worse... That never happened.
If everything is working fine, the status being 2 isn't important, it just means the previous owners had unlocked the bootloader and likely rooted or otherwise modified the phone.

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