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buying verizon gs3 this weekend question about unlocking bootloader

Hey all. My early upgrade is this weekend so I'm going to but a gs3 but I must be able to root and unlock boot loader.
Was looking at the unlock app
https://play.google.com/store/apps/details?id=com.mmmeff.ez.unlock
And see that the recent reviews saying they are having issues unlocking boot loader since update from Verizon.
Is the app broken now And or did they patch the phone so u cant unlock the boot loader?
I don't amt to buy this phone then end up not being able to unlock the bootloader (I can't stand anything other than aosp)
Lmk. Also how would I go about unlocking the boot loader without using that app or is that the only way to do so?

This is posted all over this forum. However, all you need to do is search for version 1.2 and it will unlock the bootloader, after you root, of course.
Sent from my SCH-I535 using xda premium

the guide posted at the top of the dev forum should be your new best friend

HHF2 said:
This is posted all over this forum. However, all you need to do is search for version 1.2 and it will unlock the bootloader, after you root, of course.
Sent from my SCH-I535 using xda premium
Click to expand...
Click to collapse
Here is my copy http://db.tt/TtOVCI1W . Just make sure you root first .
Sent from my SCH-I535 using xda app-developers app

Valkyrie743 said:
Hey all. My early upgrade is this weekend so I'm going to but a gs3 but I must be able to root and unlock boot loader.
Was looking at the unlock app
https://play.google.com/store/apps/details?id=com.mmmeff.ez.unlock
And see that the recent reviews saying they are having issues unlocking boot loader since update from Verizon.
Is the app broken now And or did they patch the phone so u cant unlock the boot loader?
I don't amt to buy this phone then end up not being able to unlock the bootloader (I can't stand anything other than aosp)
Lmk. Also how would I go about unlocking the boot loader without using that app or is that the only way to do so?
Click to expand...
Click to collapse
The developer recommends version 1.2 and you can get that from here: http://rootzwiki.com/topic/32456-app-920-ez-unlock-14-easiest-way-to-unlock-your-bootloader/
There is a way to unlock the bootloader manually, but that takes a bit more effort and some terminal coding. I would definitely recommend just downloading EZ-Unlock v1.2 and using that. It's just a push of a button! That's what I did.

At the risk of being reprimanded.....
My phone is rooted and I have unlocked the boot-loader with One click "ez bootloader unlock." I have flashed numerous ROM's and continue to flash various ROM's... After flashing each new ROM and getting through the initial setup, I download ClockWorkMod from the play store, if not already part of the ROM, and then "One click ez bootloader unlock." I then run the "One click ez bootloader unlock" and then the ClockWorkMod for my model phone. I do this each time I flash a new ROM.
My question is whether this is unnecessary or not? I see that the later versions of "One click ez bootloader unlock" have a re-lock option, but I am unclear as whether or not it is unnecessary to unlock the boot-loader each and every time a person flashes a new ROM? Or under what circumstances would a person need to unlock their boot-loader after successfully unlocking it the first time?
It seems to me that once the boot-loader is successfully unlocked that a person would not have to unlock it again unless they ODIN back to Stock OEM, but I have not been able to google or search these forums successfully to find an answer, and for that I apologize, because I'm sure it's here somewhere, and some "Senior Member" will be quick to jump at the opportunity to point that out to me.... After a healthy dose of liquid courage, I am reluctantly asking the question here.... And if someone is so kinda as to answer my question, who knows, maybe it will help some other person who has the same question, but is afraid to ask, because of the harshness and lack of patience of some "Senior Members?"
A sincere thank you in advance to anyone who might answer my question. :fingers-crossed:

The only time you need to re-unlock the bootloader is if you Odin back to stock.
Sent from my SCH-I535 using Tapatalk 2

Unlock question

Hello everyone i need some help. I got verizon s3 from ebay and when i turn it on theres opened lock shows on screen with the word unlocked on the bottom. What is it stands for and how can i get rid of it? Everytime i search on google i get discussions about bootloader. Is that what it is? Thanks up front for any info.
Sent from my SAMSUNG-SGH-I317 using xda premium

Leo2005 said:
Hello everyone i need some help. I got verizon s3 from ebay and when i turn it on theres opened lock shows on screen with the word unlocked on the bottom. What is it stands for and how can i get rid of it? Everytime i search on google i get discussions about bootloader. Is that what it is? Thanks up front for any info.
Sent from my SAMSUNG-SGH-I317 using xda premium
Click to expand...
Click to collapse
Try to reboot couple times, make sure the message is legit. If it is, unlock means your phone is unlock (bootloader unlocked), which means you could flash custom rom/kernel etc... It's a good thing for people who like to play with custom rom.

Well...thats for my girl who doesnt want any custom rom and dont want to have any extra signs. My note 2 from att has a custom rom and doesnt show any signs on boot. Is this lock for verizon only? Thanks for reply.
Sent from my SAMSUNG-SGH-I317 using xda premium

buhohitr said:
Try to reboot couple times, make sure the message is legit. If it is, unlock means your phone is unlock (bootloader unlocked), which means you could flash custom rom/kernel etc... It's a good thing for people who like to play with custom rom.
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Click to collapse
Of the bootloader is unlocked then the screen week quickly flash. Not show unlocked I would guess it means dim unlocked.
Sent from my SCH-I535 using xda app-developers app

bootloader
The unlocked icon means that the boot loader is unlocked. This is what show up on all Verizon smartphones that have the boot loader unblocked. This is actually a good thing as it will allow you to use a custom ROM, set root privileges, and delete the garbarge-ware that is included on you phone that you probably will never use.

1seniorgeek said:
The unlocked icon means that the boot loader is unlocked. This is what show up on all Verizon smartphones that have the boot loader unblocked. This is actually a good thing as it will allow you to use a custom ROM, set root privileges, and delete the garbarge-ware that is included on you phone that you probably will never use.
Click to expand...
Click to collapse
No on the s3 if the boot loader is unlocked the initial screen with only Samsung will flash very quickly.
If it boots and the Samsung shows and has an unlocked lock that says custom under it, then you have a modified system WITH A LOCKED BOOT LOADER. By unlocking the boot loader this will go away.
I have no idea what the lock with unlocked under it means; however if you're sortied about it OP go into the development thread and follow droidstyle's guide to restore it back to bone stock.
Sent from my SCH-I535 using xda app-developers app

Sounds more likely about sim card. I flashed the phone back to stock because it was freezing all the time then did factory reset and its asking for activation. Tried to activate at the store and it doesnt activate...freezing up after couple min. So i guess it is something to do with sim unlock?
Sent from my SAMSUNG-SGH-I317 using xda premium

It means there is custom software on the phone, but the bootloader is NOT unlocked.
The custom software could be as simple as having Root access, or it could be a full custom ROM. You have two options to make it go away:
1) Unlock your Bootloader
2) Return to fully stock. http://forum.xda-developers.com/showthread.php?t=1867253

[Q] SIM Unlock - Restore to factory

Hi Guys,
I have an HTC doubleshot running CM 9.1.0 stable.
I grabbed a SIM unlock code from tmobile and popped in a SIM from AT&T, got the unlock prompt just fine.
I enter the code and even though the device accepts it, it doesn't actually unlock the phone.
Restarting the phone or turning airplane mode on/off produces the same prompt to unlock again.
After much investigation I realized that I may need to go back to the stock ROM to be able to successfully unlock this phone. (or maybe I'm wrong here but i've read numerous reports of the SIM unlock not working with CM)
I'm on hboot 1.45.0013 with S-ON and I can't seem to get back to stock no matter what PG59IMG i download.
I've tried every signed image i can, including all of the ones here:
http://forum.xda-developers.com/showthread.php?t=1878329
So my question is either:
1) How do i get back to a stock image (even if still rooted and on cwm recovery) so that i can unlock
or
2) How can i unlock the phone without flashing a different image

Silly me, i had forgotten to re-lock the device via fastboot before applying stock image.

SOLVED
In case this helps anyone else out there:
Confirmed that SIM unlock does not work in Cyanogen Mod.
Reloaded factory image, unlocked SIM using code received from tmobile.
Re-rooted, took the opportunity to gain s-off via juopunutbear which also needs the factory image.
Reloaded nandroid backup and now i'm back in business running cm9.1.0 with unlock and S-off as a bonus

itsluy said:
In case this helps anyone else out there:
Confirmed that SIM unlock does not work in Cyanogen Mod.
Reloaded factory image, unlocked SIM using code received from tmobile.
Re-rooted, took the opportunity to gain s-off via juopunutbear which also needs the factory image.
Reloaded nandroid backup and now i'm back in business running cm9.1.0 with unlock and S-off as a bonus
Click to expand...
Click to collapse
You could have just flashed MikTouch to sim unlock. But your done now welcome to s-off
Sent from my myTouch_4G_Slide using Tapatalk 2

One thing I've been wondering for a while though, is there any way to unlock the phone without buying the code?

Nas Escobar said:
One thing I've been wondering for a while though, is there any way to unlock the phone without buying the code?
Click to expand...
Click to collapse
Maybe one of these methods. I unlocked using this thread
http://forum.xda-developers.com/showthread.php?t=1868936
Sent from my myTouch_4G_Slide using Tapatalk 2

^ this. Same here. Worked like a charm.
Hastily spouted for your befuddlement

All right, Thanks!

Rogers D6603 Full Unlock

I just received my Sony D6603 Xperia Z3 from my carrier which is Rogers. Is there a way to fully unlock the device as if it was purchased as an unlocked version? I've tried searching for answers, but only came up with how to unlock the bootloader and rooting instructions. Unless, if by doing those methods, will fully unlock my device including SIM lock. Any help and insight would be greatly appreciated.

Depending on Roger's terms you should be able to have them unlock it. Appears you have to wait 90 days though.
http://www.rogers.com/web/support/wireless/unlock/733?setLanguage=en

Loving this one:
Why do I have to wait 90 days before I can unlock my device?
Your device has been optimized for use on the Rogers network. You may find that some settings or features do not function properly once the device is unlocked and in use with another carrier's SIM card. We want to ensure that you've had the chance to experience the full capabilities of your device on the Rogers network before making the decision to unlock.

Rooting and bootloader unlock will make no difference to SIM unlock.
The two issues are separate.

gregbradley said:
Rooting and bootloader unlock will make no difference to SIM unlock.
The two issues are separate.
Click to expand...
Click to collapse
If I unlock the SIM on my device via a code, will it still be unlocked even after re-flashing my device's firmware?
Because I just checked to see if I can unlock my device's bootloader, but I'm not able to at all. Maybe I will be after getting it unlocked by Rogers themselves after the 90 days.

Flava0ne said:
If I unlock the SIM on my device via a code, will it still be unlocked even after re-flashing my device's firmware?
Because I just checked to see if I can unlock my device's bootloader, but I'm not able to at all. Maybe I will be after getting it unlocked by Rogers themselves after the 90 days.
Click to expand...
Click to collapse
Once your device is sim free (using code) it will remain unlocked no matter what you do

Flava0ne said:
If I unlock the SIM on my device via a code, will it still be unlocked even after re-flashing my device's firmware?
Because I just checked to see if I can unlock my device's bootloader, but I'm not able to at all. Maybe I will be after getting it unlocked by Rogers themselves after the 90 days.
Click to expand...
Click to collapse
Please re-read what I said. Bootloader unlock and SIM unlock are two separate things. One does not affect the other. It does not matter what you do to one it will not change the status of the other.

gregbradley said:
Please re-read what I said. Bootloader unlock and SIM unlock are two separate things. One does not affect the other. It does not matter what you do to one it will not change the status of the other.
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Click to collapse
Yes, I understood what you said. What I meant was, when or if I get Rogers to unlock my device, unless they're only unlocking the SIM on it, hopefully I'll be able to unlock the bootloader as if I originally purchased it unlocked to begin with. Because when I checked my device's service menu, the status on the bootloader is that it cannot be unlocked using Sony's official method. If I had purchased an unlocked device instead of getting it through Rogers, the bootloader unlockable status would be different, correct?
When I get home, I'll try and see if I can still unlock the bootloader un-officially using Flashtool, unless for some reason that method won't work at all and my bootloader will not be able to be unlocked at all currently.
Edit: All I basically want to accomplish in my new device is to have root access to it. My previous device was an Xperia PLAY which was also purchased originally locked from Rogers. But after fully unlocking it using the Omnius client, I was able to unlock it's bootloader, flash DooMLorD's kernel and get root access to it. Because all the tutorials I've found on how to access root on the Xperia Z3 involves having the bootloader unlocked.

Flava0ne said:
Yes, I understood what you said. What I meant was, when or if I get Rogers to unlock my device, unless they're only unlocking the SIM on it, hopefully I'll be able to unlock the bootloader as if I originally purchased it unlocked to begin with. Because when I checked my device's service menu, the status on the bootloader is that it cannot be unlocked using Sony's official method. If I had purchased an unlocked device instead of getting it through Rogers, the bootloader unlockable status would be different, correct?
Click to expand...
Click to collapse
Probably, but some carrier free devices come with a boot that cannot be unlocked and some devices that are from a carrier can be unlocked. SIM free or SIM locked does not imply the bootloader can or cannot be unlocked.
When I get home, I'll try and see if I can still unlock the bootloader un-officially using Flashtool, unless for some reason that method won't work at all and my bootloader will not be able to be unlocked at all currently.
Edit: All I basically want to accomplish in my new device is to have root access to it. My previous device was an Xperia PLAY which was also purchased originally locked from Rogers. But after fully unlocking it using the Omnius client, I was able to unlock it's bootloader, flash DooMLorD's kernel and get root access to it. Because all the tutorials I've found on how to access root on the Xperia Z3 involves having the bootloader unlocked.
Click to expand...
Click to collapse
There is no unofficial bootloader unlock for this device. Its done through sony's official method or not at all.
If Rodgers unlocks the sim for you it will not affect the status of the bootloader at all, unless you ask them to do it and they agree.
To get root access you do not need to be SIM unlocked. The only way to gain root acces on the Z3 currently is to unlock the bootloader, which you cannot do even if Rodgers SIM unlock it
The xperia play is a legacy device and there were unofficial ways to unlock the bootloader. That has not been the case with all new phones for a couple of years now. I believe (Correct me if I am wrong) that the xperia NEO was one of the last to come with an unofficial unlock (The test point method). My old Xperia T was one of the first to come that had no unofficial unlock and the only way to do it was via Sonys unlock site.

gregbradley said:
Probably, but some carrier free devices come with a boot that cannot be unlocked and some devices that are from a carrier can be unlocked. SIM free or SIM locked does not imply the bootloader can or cannot be unlocked.
Click to expand...
Click to collapse
That's something I didn't know, I've always thought that when you purchase an unlocked Android device that the bootloader would be unlockable, good to know!
gregbradley said:
If Rodgers unlocks the sim for you it will not affect the status of the bootloader at all, unless you ask them to do it and they agree.
Click to expand...
Click to collapse
So they can apparently change the unlock-able status of the bootloader themselves?
gregbradley said:
The xperia play is a legacy device and there were unofficial ways to unlock the bootloader. That has not been the case with all new phones for a couple of years now. I believe (Correct me if I am wrong) that the xperia NEO was one of the last to come with an unofficial unlock (The test point method). My old Xperia T was one of the first to come that had no unofficial unlock and the only way to do it was via Sonys unlock site.
Click to expand...
Click to collapse
So basically, unlocking Sony devices unofficially, stopped around the same time Sony Ericsson became only Sony?

Flava0ne said:
That's something I didn't know, I've always thought that when you purchase an unlocked Android device that the bootloader would be unlockable, good to know!
Click to expand...
Click to collapse
So they can apparently change the unlock-able status of the bootloader themselves?
Click to expand...
Click to collapse
Yes, there have been some posts that some people have managed to do this with some carriers, but I am very sceptical as to this actually happening.
So basically, unlocking Sony devices unofficially, stopped around the same time Sony Ericsson became only Sony?
Click to expand...
Click to collapse
That may be coincidence, I believe that Sony made a tactical decision to stop unofficial methods by allowing some devices to be unlocked officially. This saw an almost immediate stop in devs working on unofficial unlocks as you could always get hold of a device that could be unlocked officially and for free. They basically took the need of an unofficial unlock out of the equation.

If Rogers could do that, it really makes me wonder what kind of tool/program that they use to accomplish this.

Probably something similar to Emma or just fastboot and adb. I really do not know that. The problem is they know the keys, without them it needs a good dev to find a vulnerability and write an exploit. That takes time and skill. And since there is an official method there seems no need to spend that time, as people with that skill just get themselves devices which can be unlocked

My 3rd day now with my new Z3 and I'm really missing having root access.

11901
Will SIM unlocking allow you to delete the Rogers apps?
Also, I noticed my phone doesn't let me hide apps, though most people seem to have that option... is that a Rogers thing or is there something wrong with my device?

Sim unlock has nothing to do with root, so sim unlocking will not give you the ability to remove system apps.

msxghost said:
Will SIM unlocking allow you to delete the Rogers apps?
Also, I noticed my phone doesn't let me hide apps, though most people seem to have that option... is that a Rogers thing or is there something wrong with my device?
Click to expand...
Click to collapse
What i have done already to my device as soon as i got it, before even turning it on for the first time, was use Flashtool and flashed it with the Global Generic Firmware to get rid of the Rogers branding on it. I was able to disable most of the built in bloatware that originally comes with it.

57147468 said:
What i have done already to my device as soon as i got it, before even turning it on for the first time, was use Flashtool and flashed it with the Global Generic Firmware to get rid of the Rogers branding on it. I was able to disable most of the built in bloatware that originally comes with it.
Click to expand...
Click to collapse
Will doing so essentially wipe my phone? Unfortunately I've already downloaded all my apps/customized it how I want otherwise, so I'd like to avoid that if possible. Sorry if this seems like a stupid question, I'm new to Android.

msxghost said:
Will doing so essentially wipe my phone? Unfortunately I've already downloaded all my apps/customized it how I want otherwise, so I'd like to avoid that if possible. Sorry if this seems like a stupid question, I'm new to Android.
Click to expand...
Click to collapse
Not if you tick the box to exclude data on flashtool when you flash it

gregbradley said:
Not if you tick the box to exclude data on flashtool when you flash it
Click to expand...
Click to collapse
Is there some sort of beginners guide/explanation/walkthrough you can point me towards? I've never had an Android before, so I have no idea what I'm doing and I don't want to screw anything up.

Any issues with Google pay for unlocked bootloader?

I have Tmobile Oneplus 8. I haven't unlocked the bootloader yet. Will I have any issues with Google pay with unlocked bootloader if I'm going to unlock it?
I'm using company secure email app on my phone as well. If I have any issues, will I be able to lock the bootloader?

I don't know about tmobile version. But i have unlocked bootloader + root on oos11 and google pay is working fine here

I'm trying stock with locked bootloader and no root for the first time in maybe 8 years, but I've always got everything to work. You tried hiding it in Magisk?

KLit75 said:
I'm trying stock with locked bootloader and no root for the first time in maybe 8 years, but I've always got everything to work. You tried hiding it in Magisk?
Click to expand...
Click to collapse
Thanks. I haven't rooted it yet.

KLit75 said:
I'm trying stock with locked bootloader and no root for the first time in maybe 8 years, but I've always got everything to work. You tried hiding it in Magisk?
Click to expand...
Click to collapse
luscharsch said:
I don't know about tmobile version. But i have unlocked bootloader + root on oos11 and google pay is working fine here
Click to expand...
Click to collapse
do you know if we can lock bootloader after unlocking it?

zrzhu said:
do you know if we can lock bootloader after unlocking it?
Click to expand...
Click to collapse
You can, with msm tool, it relocks bootloader and factory resets everything to stock.