I was reading some info on the Galaxy Nexus being released on Verizon today. One article talked about unlocking the bootloader right away. I was wondering if this is necessary/recommended/even possible on my E4GT?
If someone could explain an unlocked bootloader, I'd sure appreciate it.
Foulwx
EK02 rooted, CWM
Foulwx said:
I was reading some info on the Galaxy Nexus being released on Verizon today. One article talked about unlocking the bootloader right away. I was wondering if this is necessary/recommended/even possible on my E4GT?
If someone could explain an unlocked bootloader, I'd sure appreciate it.
Foulwx
EK02 rooted, CWM
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Click to collapse
honestly you should check out the stickies and the wiki for our phone for all the info you will ever need but there is no need to unlock bootloader when rooting our phones... Like I said check out the wiki for our phone and you will find all you need
Straight from the factory, the bootloader on this phone is not locked. This is a good feature from Samsung from the standpoint of a XDA user.
Related
I've just bought my Galaxy Nexus for two days to replace my dead Nexus One.
The UI of ICS is so great but I miss the function from DEVs, like vibrate when the call made.
I have rooted my Nexus One without unlocking the bootloader and I would love to root my Galaxy Nexus without unlocking too.
Is there any DEV going to work on this?
I don't believe anybody is working on this since BL unlock is so simple, and there aren't really any disadvantages (that I know of). In order for root to occur without BL unlock, there would have to be an exploit found in the stock image. Is there a particular reason you don't want to unlock it? You have only had the phone two days, so I imagine your data loss won't be that big of an issue.
kekspernikai said:
I don't believe anybody is working on this since BL unlock is so simple, and there aren't really any disadvantages (that I know of). In order for root to occur without BL unlock, there would have to be an exploit found in the stock image. Is there a particular reason you don't want to unlock it? You have only had the phone two days, so I imagine your data loss won't be that big of an issue.
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unlocking BL void the warranty
Booker-T said:
unlocking BL void the warranty
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And rooting doesn't? After all, it does allow for modification/deletion of system files. In any case, you can re-lock it just as easily.
Booker-T said:
unlocking BL void the warranty
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Accidentally thanked you haha - missed the quote button.
You can lock it if you have to send it in or return it, you know. The lock command is just as simple as the unlock!
zombieflanders said:
And rooting doesn't? After all, it does allow for modification/deletion of system files. In any case, you can re-lock it just as easily.
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Rooting doesn't make the splash screen change (the lock under "Google"), so it can be easily unroot by deleting related files in the system and make it look like stock.
Are you sure a unlocked devices can lock again? Nexus One can't do this.
Booker-T said:
Rooting doesn't make the splash screen change (the lock under "Google"), so it can be easily unroot by deleting related files in the system and make it look like stock.
Are you sure a unlocked devices can lock again? Nexus One can't do this.
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Yes, "fastboot oem lock" will re-lock the bootloader and make the padlock go away. Here is the write-up by droid-life (I can't view it at work, so I hope it has the right info!)
http://www.droid-life.com/2011/12/1...the-bootloader-and-return-to-a-factory-state/
kekspernikai said:
Yes, "fastboot oem lock" will re-lock the bootloader and make the padlock go away. Here is the write-up by droid-life (I can't view it at work, so I hope it has the right info!)
http://www.droid-life.com/2011/12/1...the-bootloader-and-return-to-a-factory-state/
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Mine one is the GSM one, I have searched on Googles, there is no GSM version re-lock tutorial there, so I doubt GSM version cannot re-lock.
And I don't have the stock image.
Booker-T said:
Mine one is the GSM one, I have searched on Googles, there is no GSM version re-lock tutorial there, so I doubt GSM version cannot re-lock.
And I don't have the stock image.
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I thought the GSM factory image was pretty widely available?
http://www.theverge.com/2011/12/4/2610060/google-galaxy-nexus-factory-image-restore-phone
I am fairly certain people with the GSM variant have re-locked their phones, but I would check the Nexus android development section (GSM) for proof.
I've tested relocking and can confirm it works fine
Sent from my Galaxy Nexus using XDA App
Booker-T said:
unlocking BL void the warranty
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I feel like this is a myth. You're not using an exploit, or anything like that, you're using a manufacturer provided tool to unlock the bootloader. Taken from android.com:
On Nexus One, Nexus S, Nexus S 4G, Xoom, and Galaxy Nexus, the bootloader is locked by default. With the device in fastboot mode, the bootloader is unlocked with
$ fastboot oem unlock
The procedure must be confirmed on-screen, and deletes the user data for privacy reasons. It only needs to be run once.
On Nexus One, the operation voids the warranty and is irreversible.
On Nexus S, Nexus S 4G, Xoom, and Galaxy Nexus, the bootloader can be locked back with
$ fastboot oem lock
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I would love a way to root without unlocking the bootloader -- coming from the Nexus One, which I easily rooted without ever touching the bootloader -- it didn't occur to me that rooting would require unlocking the bootloader. Of course, I wish now that I'd unlocked the bootloader right when I took the phone out of the box, which is, I see now, what everyone recommends. But I've more data on the phone than I want to deal with losing right now.
So if anyone following this thread turns up a way to root without unlocking the bootloader, please let us know!
You won't see this feature arrive until manufacturers start selling ICS phones with locked bootloaders (I'm looking at you HTC, LG, etc). Devs will then try to punch a hole through the OS instead of using simple fastboot commands, as the bootloader will be locked down.
I don't understand why you would wait though, just fastboot oem unlock, root, then fastboot oem lock. The only way your warranty is going to be voided is if you have a rooted rom, that padlock means nothing on the Galaxy Nexus. IF THEY SEE SUPERUSER, THEY KNOW YOU ROOTED. They don't give a **** about the splash screen
Hey guys,
I know that some phones bootloader cant be unlocked. I checked mine and of course mine couldnt be unlocked.
My phone is locked to Vodafone and for the love of god I would like to use CM10 on my Xperia Arc S.
Two questions.
1. Is there no possible way to unlock my bootloader?
I mean Sony does officially support unlocked bootloaders. I requested a unlock key and they sent it to me. (I read about having to call your carrier and getting a code of them which can cost up to 50€ or so?)
2. (This is just to make sure that im not failing at a simple task) You can´t Fastboot with "non-unlockable" bootloader correct?
If anyone knows how to install CM10 on a locked bootloader or how to unlock the bootloader with out having to a pay a ridiculous 50€ I would really appreciate it.
I mean I simply can not understand why I should not be allowed/able to unlock my bootloader on MY phone. Its like as if I buy a house and im not allowed to unlock the front door...
Thanks!
Cheesus182 said:
1. Is there no possible way to unlock my bootloader?
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Yes, click the first link in my sig, which is a sticky in the general section which I wish People would visit instead of coming to Q&A to ask for answer that can be found in the stickys.
Thanks for the reply but I have read that post and I am a little unclear on something.
Primarily this:
There are three ways to Unlock yours, the Standard/Official method (For SimFree/Un-Branded Phones) which is explained HERE, (PLEASE NOTE! - You loose DRM when using the official method but not with the TestPoint) but if your Phone came from a Carrier then chances are (99%) you won't be able to use that method. There is a simple method of checking if you can or not which you'll find HERE.
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Do you mean that the 2 ways under that quote are for people with locked sims or do you mean its generally not possible?
Sorry for the stupid question but id rather be safe than sorry.
Unlocking bootloader has nothing to do with locked SIMs.
Sent from my Xperia Arc S using xda premium
Cheesus182 said:
Do you mean that the 2 ways under that quote are for people with locked sims or do you mean its generally not possible?
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You need to use the third method as the first two are for SIM-Free, unbranded Phones.
Hmm seems like the only way it could be unlocked is if I pay for it.
Thats lame.
Thanks anyway.
I want to root my Google Nexus 7. I was skimming through the notes on how to do this and the first step is too unlock your tablet. However I ordered my tablet from Amazon it is a Google Nexus 7 2nd without any carriers on it that I can see (Samsung, AT&T, ect). So does this mean my device is already unlocked, is there a way I can check to see if it is unlocked? And finally, if it it unlocked where should I start so I can root the tablet? Any help will be greatly appreciated. I'm sorry if this question has already been answered I did not see it posted. Thanks! :good:
ferls1985 said:
I want to root my Google Nexus 7. I was skimming through the notes on how to do this and the first step is too unlock your tablet. However I ordered my tablet from Amazon it is a Google Nexus 7 2nd without any carriers on it that I can see (Samsung, AT&T, ect). So does this mean my device is already unlocked, is there a way I can check to see if it is unlocked? And finally, if it it unlocked where should I start so I can root the tablet? Any help will be greatly appreciated. I'm sorry if this question has already been answered I did not see it posted. Thanks! :good:
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Click to collapse
Carriers? Like a phone service? Do you haves the LTE version?
ferls1985 said:
I want to root my Google Nexus 7. I was skimming through the notes on how to do this and the first step is too unlock your tablet. However I ordered my tablet from Amazon it is a Google Nexus 7 2nd without any carriers on it that I can see (Samsung, AT&T, ect). So does this mean my device is already unlocked, is there a way I can check to see if it is unlocked? And finally, if it it unlocked where should I start so I can root the tablet? Any help will be greatly appreciated. I'm sorry if this question has already been answered I did not see it posted. Thanks! :good:
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You're talking about two different "locks". There's the bootloader "lock", and a carrier "lock".
When you buy a phone or tablet or whatever through a carrier such as Verizon or AT&T, most of the time it is "carrier locked", can only be used on that carrier's infrastructure until you "carrier unlock" it, and will usually feature the carrier's name and symbol on the hardware itself. This is not the case with the Nexus 7, it is carrier unlocked, meaning it is bound to no carrier at all.
Then there is the "bootloader lock". Out of the box, your Nexus has a locked bootloader, meaning you cannot flash any unsigned packages/code, which is required if you want to root it. You need to unlock the bootloader so you can flash either some file or binary that grants root access, or a custom ROM that is already rooted. When you're reading guides about rooting and they say to "unlock" it, they mean unlock the bootloader.
Johmama said:
You're talking about two different "locks". There's the bootloader "lock", and a carrier "lock".
When you buy a phone or tablet or whatever through a carrier such as Verizon or AT&T, most of the time it is "carrier locked", can only be used on that carrier's infrastructure until you "carrier unlock" it, and will usually feature the carrier's name and symbol on the hardware itself. This is not the case with the Nexus 7, it is carrier unlocked, meaning it is bound to no carrier at all.
Then there is the "bootloader lock". Out of the box, your Nexus has a locked bootloader, meaning you cannot flash any unsigned packages/code, which is required if you want to root it. You need to unlock the bootloader so you can flash either some file or binary that grants root access, or a custom ROM that is already rooted. When you're reading guides about rooting and they say to "unlock" it, they mean unlock the bootloader.
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Thanks a ton! I understand it now. I appreciate your help!
I read somewhere on google that the T-Mobile version was going to come factory unlocked. Can anyone comment?
When where ? Can you add the link
Sent from my LG-D851 using XDA Free mobile app
You mean the bootloader is factory unlocked? If so, then yes, it is.
blindguyinanorgy said:
I read somewhere on google that the T-Mobile version was going to come factory unlocked. Can anyone comment?
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Click to collapse
The bootloader is unlocked on T-Mobile
I find it odd that the key was already turned. Normally they have the door locked but give you the key to use if you so choose. Honestly the way this phone came out without any kind of safety for the boot partitions is asking for a malicious app/virus to brick phones. Unless purple Drake did the factory unlock but I don't think they stated that.
ThePagel said:
I find it odd that the key was already turned. Normally they have the door locked but give you the key to use if you so choose. Honestly the way this phone came out without any kind of safety for the boot partitions is asking for a malicious app/virus to brick phones. Unless purple Drake did the factory unlock but I don't think they stated that.
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Sent from my LG-D851
No they stated that when they were exploring root and unlock methods they were surprised to find out that the Tmo version was already unlocked... I would think that raises the chances that LG releases a key to unlock other variants as well? ... other than at&t and Verizon that is...
Dog_Daze said:
Sent from my LG-D851
No they stated that when they were exploring root and unlock methods they were surprised to find out that the Tmo version was already unlocked... I would think that raises the chances that LG releases a key to unlock other variants as well? ... other than at&t and Verizon that is...
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Yeah and you know this might sound silly but I wonder if anyone has tried the normal unlock commands in fastboot for the other phones. Development isn't booming like on samsung or htc phones so you never know. Pretty sure somebody out there has tried I mean somebody had to right? Maybe Ill try to lock my bootloader in fastboot and see what happens. I would like to have it locked when I'm not modding that's just good practice.
*Edit
locked bootloaders and encrypted bootloaders are different just wanted to make sure everyone reading this that didn't know that now knows.
As always people keep getting confused between sim unlock and bootloader unlock.
Sent from my D6503 using Tapatalk
Can confirm. Got T-mo G3 with out knowing. Feels like I won the lotto.
The D851 variant ships with an unlocked bootloader, but SIM-locked to T-Mobile. Just to make it 100% clear.
siraltus said:
The D851 variant ships with an unlocked bootloader, but SIM-locked to T-Mobile. Just to make it 100% clear.
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I was able to sim unlock my G3 for like $3...there are several posts in the forums with similar success stories.
I used unlockcode247 and it worked like a charm. I got the code in under 15 minutes. $2. Can't go wrong.
Hello,
First time poster. I just bought a refurbished unlocked Verizon Note 4. It is currently running Android Version: 6.0.1. I am interested in upgrading the OS to Nougat or Oreo (if possible) Do I have to root the phone to do this? I am not really interested in rooting, I just want to update the OS.
If I have to root, whats the easiest method? I read conflicting threads on the forums saying it cant be done with Verizon Note 4's. Some people say it can be done.
Thanks
jordanmc1 said:
Hello,
First time poster. I just bought a refurbished unlocked Verizon Note 4. It is currently running Android Version: 6.0.1. I am interested in upgrading the OS to Nougat or Oreo (if possible) Do I have to root the phone to do this? I am not really interested in rooting, I just want to update the OS.
If I have to root, whats the easiest method? I read conflicting threads on the forums saying it cant be done with Verizon Note 4's. Some people say it can be done.
Thanks
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Lol well you either have root and an unlocked phone or you dont have an unlocked phone. Hopefully you didnt get charged more for the alledged unlock. Unless you meant simlocked in which case , all verizon phones are unlocked and i hope you didnt pay more for it .
mojoswagger1980 said:
Lol well you either have root and an unlocked phone or you dont have an unlocked phone. Hopefully you didnt get charged more for the alledged unlock. Unless you meant simlocked in which case , all verizon phones are unlocked and i hope you didnt pay more for it .
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Sorry, when I said unlocked I meant SIM unlocked. I am from Canada and all our carriers simlock the phones while under contract. Anyways, is there a way to force upgrade the OS on these devices without rooting?
jordanmc1 said:
Sorry, when I said unlocked I meant SIM unlocked. I am from Canada and all our carriers simlock the phones while under contract. Anyways, is there a way to force upgrade the OS on these devices without rooting?
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Not to my knowledge, but the root/bootloader exploit is for bpa1 which you can Odin back to or forward if applicable...couple of post recently with older bootloaders don't remember if you were one or not