Verizon Galaxy S3 I535 Recovery / Bootstrap - ? - Verizon Samsung Galaxy S III

Hey guys ...
So I just acquired the Verizon Samsung Galaxy S3 i535. I have rooted it and after tons of research and digging, understand that it has the Bootloader from Hell, and as for any customization, rooting it is as far as i get to go. Now, can someone point me in the direction of a working "work-around" so that I can unlock these Bootloaders and install/flash ROMS and RECOVERIES.
Thanks

jonstowe78 said:
Hey guys ...
So I just acquired the Verizon Samsung Galaxy S3 i535. I have rooted it and after tons of research and digging, understand that it has the Bootloader from Hell, and as for any customization, rooting it is as far as i get to go. Now, can someone point me in the direction of a working "work-around" so that I can unlock these Bootloaders and install/flash ROMS and RECOVERIES.
Thanks
Click to expand...
Click to collapse
If your on either 4.3 ML1 or 4.4.2 NE1 your stuck with a locked bootloader. What does it say in the about phone screen in settings?
Sent from my SCH-I535 using Xparent ICS Tapatalk 2

ShapesBlue said:
If your on either 4.3 ML1 or 4.4.2 NE1 your stuck with a locked bootloader. What does it say in the about phone screen in settings?
Sent from my SCH-I535 using Xparent ICS Tapatalk 2
Click to expand...
Click to collapse
Yeah I know ... I'm running 4.4.2 / NE1 - rooted and Safestrap - was hoping that there was something I might have missed about the Bootloaders and there being a way to unlock in order to install Custom Roms - I guess that was just wishful thinking.

jonstowe78 said:
Yeah I know ... I'm running 4.4.2 / NE1 - rooted and Safestrap - was hoping that there was something I might have missed about the Bootloaders and there being a way to unlock in order to install Custom Roms - I guess that was just wishful thinking.
Click to expand...
Click to collapse
There are 2 or 3 roms you can run via safestrap but sadly they aren't custom roms. All TW based. Yea I've seen several people here in the forums who have taken the 4.4.2 update only to find out custom roms are out of the question
Sent from my SCH-I535 using Xparent ICS Tapatalk 2

Same here I'm on 4.4.2 and I really hate the stock look. However, I found that the pcb blue theme works very well with both 4.4.2 roms that are available.
Also, by browsing around the different variants sub forums I've found lots of mods that work with safestrap on d2vzw as well. And lastly I've found through trial and error that I can have a different look by downloading themes for the Sprint s3 and after extracting the zip copy and paste the system apks such as clock, system ui, keyguard, etc. Pretty much everything except for the framework files (haven't been able to do anything with those)
However, it can be risky so if you don't know what you're doing you shouldn't try this method. And as always backup everything before any attempts to modify system files.
I nor anyone else is responsible for what you do to your phone.

Related

Verizon Bootlodr Fixed?

Hey every1, I was wondering if there was a working stable way to root the VZW s3... I know a lot of devs have been working on it and I hear there coming out with an update to fix it, but for right now is there a way? I have sprint but the service isn't good where I live so I'd like to get Vrzn and be able to flash cm10, any input much appreciated
Thanks
Sent from my SPH-L710 using xda app-developers app
irish.iolar said:
Hey every1, I was wondering if there was a working stable way to root the VZW s3... I know a lot of devs have been working on it and I hear there coming out with an update to fix it, but for right now is there a way? I have sprint but the service isn't good where I live so I'd like to get Vrzn and be able to flash cm10, any input much appreciated
Thanks
Sent from my SPH-L710 using xda app-developers app
Click to expand...
Click to collapse
Rooting and the bootloader issue have virtually nothing to do with one another. Here's a copy/paste of something I wrote:
ExodusC said:
The Verizon (and pretty much every) Galaxy S3 has had root since virtually their release date.
The Verizon version does have a locked bootloader (see #3), and there is going to be a "Developer Edition" released directly from Samsung with pretty much no warranty, and it will be completely unsubsidized.
The bootloader lock has not stopped us from flashing custom ROMs or custom kernels. See below.
Here's some source links for you, in rough chronological order:
The "Root66" method for easily obtaining root
Original proof-of-concept showing custom kernels can be booted
Standard install of CyanogenMod 9 via kexec demonstrated
Functioning 3G/4G data on CyanogenMod 9 demonstrated
Unofficial guide to installing CyanogenMod 9
CVPCS states locked bootloader is a non-issue
Ongoing research & development on the locked bootloader
I could go on and on, but as you can see, development of custom ROMs (both TouchWiz and AOSP based) has not been hindered by the locked bootloader.
The community has pulled together on this, and developers from non-Verizon carriers have been tons of help in all the progress that has been made so far.
Many people, including myself, do not support the idea of the Developer Edition SGS3, and I personally doubt it will have even a tiny fraction of the community the consumer version has.
Click to expand...
Click to collapse
Thanks for the info, but what can't you do with the Verizon version?
Sent from my SPH-L710 using xda app-developers app
And if you can still root and flash roms from Verizon s3, why does it say like cyanogenmod is coming out for everything but Verizon bc it has a locked bootloader?
Sent from my SPH-L710 using xda app-developers app
Look at the development forms it will answer yourquestions and show you where the VZW development is going.
Sent from my SCH-I535 using xda app-developers app
In short a locked bootloader will prevent flashing custom kernel, hence why CM10 is not officially supported for VZW yet. It is possible to flash other ROMs and there are already a few different versions of the stock rom that have been stripped or debloated. Some people have also reported a workaround for flashing custom kernels but its a little more tedious. As far as rooting goes, you can do everything else that rooting entails (TB, tethering, etc.) just fine.
kthung said:
In short a locked bootloader will prevent flashing custom kernel, hence why CM10 is not officially supported for VZW yet. It is possible to flash other ROMs and there are already a few different versions of the stock rom that have been stripped or debloated. Some people have also reported a workaround for flashing custom kernels but its a little more tedious. As far as rooting goes, you can do everything else that rooting entails (TB, tethering, etc.) just fine.
Click to expand...
Click to collapse
What do you mean "reported?" Read my above post- we have an effective workaround for flashing custom kernels and ROMs.
All it requires is flashing a custom recovery (just like you'd do with any phone) and then simply flashing the custom ROM (just like you'd do with any phone).
The auto-kexec and custom kernel are built right into the .zip package.
Yes, it's not perfect, but assuming the CyanogenMod team is okay with the workaround, I don't see why we wouldn't get official support.
ExodusC said:
What do you mean "reported?" Read my above post- we have an effective workaround for flashing custom kernels and ROMs.
All it requires is flashing a custom recovery (just like you'd do with any phone) and then simply flashing the custom ROM (just like you'd do with any phone).
The auto-kexec and custom kernel are built right into the .zip package.
Yes, it's not perfect, but assuming the CyanogenMod team is okay with the workaround, I don't see why we wouldn't get official support.
Click to expand...
Click to collapse
thats right im even running CM10 (dealing with the regular issues before that rom hit RC status, but i love cyanogen so i can live with that, official could hit us soon

How do I unlock the bootloader on S3 running 4.2.1?

I have searched far and wide and cannot find a bootloader unlock method that will work with the Galaxy S3 that has already been updated to official 4.1.2.
The EZ-Unlock app will not work for 4.1.2 (only 4.1.1 and before)
The open1your1eyes0 method that was updated in February 2013 does not work either: http://forum.xda-developers.com/showthread.php?t=1974114
What do I do? Until I get my bootloader unlock I cannot do anything.
Phone is currently Build Number: JZ054K.I535VRBMB1
crobs808 said:
I have searched far and wide and cannot find a bootloader unlock method that will work with the Galaxy S3 that has already been updated to official 4.1.2.
The EZ-Unlock app will not work for 4.1.2 (only 4.1.1 and before)
The open1your1eyes0 method that was updated in February 2013 does not work either: http://forum.xda-developers.com/showthread.php?t=1974114
What do I do? Until I get my bootloader unlock I cannot do anything.
Phone is currently Build Number: JZ054K.I535VRBMB1
Click to expand...
Click to collapse
Try this http://forum.xda-developers.com/showthread.php?t=2046439
buhohitr said:
Try this http://forum.xda-developers.com/showthread.php?t=2046439
Click to expand...
Click to collapse
This is what I used on my phone. I watched the video and read the steps multiple times so I was comfortable.
Sent from my ASUS Transformer Pad TF300T using xda premium
Did that and it didn't work. Had to downgrade to stock 4.1.1 (K3) then use EZUnlock.
Thanks everyone for the input.
crobs808 said:
Did that and it didn't work. Had to downgrade to stock 4.1.1 (K3) then use EZUnlock.
Thanks everyone for the input.
Click to expand...
Click to collapse
crobs, im in the same boat i will let you know if i can make anny progress.
Ezunlock 1.2 is the version that works correctly.
Sent from my SCH-I535 using Tapatalk 2
Sorry to bump such an old post, but does anybody have the Ezunlock apk?
Pachonk said:
Sorry to bump such an old post, but does anybody have the Ezunlock apk?
Click to expand...
Click to collapse
dont use it if youre not on 4.1.2 or earlier. youll hardbrick your phone. its a recoverable hardbrick, but a PITA and unnecessary. What baseband are you on?
Need to unlock
Hi all.
I finally had to do a factory reset on my Verizon GS3. Poor performance and yellow factory mode text floating on screen.
I have obtained root access on the phone, however ODIN3 flashing a recovery image fails. My understanding is that I need the bootloader unlocked for that to work. Is there a reliable way to do that?
Edit: running Android 4.4.2
SCH-535
Thanks,
BigMac
BigMacAttak said:
Hi all.
I finally had to do a factory reset on my Verizon GS3. Poor performance and yellow factory mode text floating on screen.
I have obtained root access on the phone, however ODIN3 flashing a recovery image fails. My understanding is that I need the bootloader unlocked for that to work. Is there a reliable way to do that?
Edit: running Android 4.4.2
SCH-535
Thanks,
BigMac
Click to expand...
Click to collapse
Nope. Vzw are jerks like that
BigMacAttak said:
Hi all.
I finally had to do a factory reset on my Verizon GS3. Poor performance and yellow factory mode text floating on screen.
I have obtained root access on the phone, however ODIN3 flashing a recovery image fails. My understanding is that I need the bootloader unlocked for that to work. Is there a reliable way to do that?
Edit: running Android 4.4.2
SCH-535
Thanks,
BigMac
Click to expand...
Click to collapse
Your bootloader is locked forever, unlocking isn't an option.
If you want anything other than stock you'll have to use Safestrap recovery and modified stock ROMs like everyone else with locked bootloader Verizon S3.
Safestrap is deprecated. At least their site says dev. Has stopped. There's probably a fork of it on github somewhere, but any safestrap you find won't be by the original developer.
Sent from my SM-N900V using Tapatalk
Ohh Im Edgy said:
Safestrap is deprecated. At least their site says dev. Has stopped. There's probably a fork of it on github somewhere, but any safestrap you find won't be by the original developer.
Sent from my SM-N900V using Tapatalk
Click to expand...
Click to collapse
The Verizon users(on many of the Verizon devices) are currently using Safestrap, the Safestrap they need is here in this forum.
Droidriven said:
The Verizon users(on many of the Verizon devices) are currently using Safestrap, the Safestrap they need is here in this forum.
Click to expand...
Click to collapse
Thanks for saying that. I was actually looking for it myself about a month ago after a soft-brick and gave up when I found the info I posted already.
Is it the original dev or is it open source now?
Sent from my Glade Air - Freshener using Tapatalk
Ohh Im Edgy said:
Thanks for saying that. I was actually looking for it myself about a month ago after a soft-brick and gave up when I found the info I posted already.
Is it the original dev or is it open source now?
Sent from my Glade Air - Freshener using Tapatalk
Click to expand...
Click to collapse
I don't know, I use the Verizon S3 ROMs on my device but it isn't a Verizon device, but I spend a lot of time in the Verizon S3 forum, I see new users looking to customize their device all the time.
Here's the download for it
forum.xda-developers.com/devdb/project/?id=2405#downloads
Read this thread though, if you have encrypted your data, it will cause bootloop. Yes, it isn't supported anymore, BUT, the Safestrap still available still works.
forum.xda-developers.com/showthread.php?t=2605648
Does the gsm radio still work or do you use it only on wifi?
Mine is Verizon and I'm on att now, and thought about flashing the stock Att rom but other members on here told me it wouldn't work :s
Sent from my Glade Air - Freshener using Tapatalk
Ohh Im Edgy said:
Does the gsm radio still work or do you use it only on wifi?
Mine is Verizon and I'm on att now, and thought about flashing the stock Att rom but other members on here told me it wouldn't work :s
Sent from my Glade Air - Freshener using Tapatalk
Click to expand...
Click to collapse
I use it on Straight talk, my device is a Straight Talk S3 SCH-S968C that uses Verizon towers, my motherboard is actually stamped with the Verizon SCH-I535 model number, its rebranded as Straight Talk's device. Only difference is they disabled the 4G on the Verizon S3 when Straight Talk rebranded it.
Ohh Im Edgy said:
Does the gsm radio still work or do you use it only on wifi?
Mine is Verizon and I'm on att now, and thought about flashing the stock Att rom but other members on here told me it wouldn't work :s
Sent from my Glade Air - Freshener using Tapatalk
Click to expand...
Click to collapse
No, you can't flash AT&T firmware. That would surely brick your device. You can port the AT&T firmware somewhat easily, they are mostly the same but have different modems and a few other minor differences. I can link you to a thread for porting the US S3 variants.
No that's alright I'm on a note 3 anyway, but I've got a good place to start so thanks!
Sent from my Glade Air - Freshener using Tapatalk
Is 4.3(NC1) locked too?

[Q] Switching to Cyanogenmod on 4.3 Verizon Galaxy S3

Hey guys, new to the whole Android modding stuff so, go easy because my knowledge about all the technical stuff is pretty limited.
So, anyway, I got tired of Touchwiz and I want to switch to Cyanogenmod just because I like the stock Android look and dislike the general slowness of Touchwiz. Problem is, I took the stupid OTA 4.3 update which apparently added the Knox bootloader which is, as far as I have read, impossible to unlock at this point.
I was under the impression that, with the Knox bootloader, its impossible to have a custom ROM since it will brick your device, but these threads :
http://forum.xda-developers.com/showthread.php?t=2575977
http://forum.xda-developers.com/showthread.php?t=2541343
Seem to indicate that all the Knox bootloader does is prevent downgrading the bootloader and also voids the warranty if you tamper with your device. Well, my warranty expire a couple months ago so I couldn't care less. But now I'm really confused. Can I, or can I not flash Cyanogenmod on my 4.3 Verizon Galaxy S3 assuming I don't care about the warranty?
You will brick your fone flashing any type of custom recovery or roms will brick you fone. U can root ur fone from my understanding from other threads but thats it
thanewguy said:
Hey guys, new to the whole Android modding stuff so, go easy because my knowledge about all the technical stuff is pretty limited.
So, anyway, I got tired of Touchwiz and I want to switch to Cyanogenmod just because I like the stock Android look and dislike the general slowness of Touchwiz. Problem is, I took the stupid OTA 4.3 update which apparently added the Knox bootloader which is, as far as I have read, impossible to unlock at this point.
I was under the impression that, with the Knox bootloader, its impossible to have a custom ROM since it will brick your device, but these threads :
http://forum.xda-developers.com/showthread.php?t=2575977
http://forum.xda-developers.com/showthread.php?t=2541343
Seem to indicate that all the Knox bootloader does is prevent downgrading the bootloader and also voids the warranty if you tamper with your device. Well, my warranty expire a couple months ago so I couldn't care less. But now I'm really confused. Can I, or can I not flash Cyanogenmod on my 4.3 Verizon Galaxy S3 assuming I don't care about the warranty?
Click to expand...
Click to collapse
Like what was said above, you can't install any custom roms.
Knox is not responsible for locking the bootloader, it's only a flag that is triggered when root is achieved. Think of it like a flash counter that can't be undone. It has nothing to do with this.
The problem is the bootloader that was also updated. Every step in the chain has to be on the VRUCML1 base or the phone will brick itself and terminate the boot. Since our previous unlock method was to modify a step in the bootloader to unlock it, it can't be done the same way on the new base because it isn't able to be modified.
Any attempt to unlock it by any means or flashing a custom rom will change the bootloader. Safestrap is the only hope for the new base, or unless we're lucky enough to get a leaked unlocked bootloader.
Sent from my SCH-I535 using Tapatalk 2
thanewguy said:
Hey guys, new to the whole Android modding stuff so, go easy because my knowledge about all the technical stuff is pretty limited.
So, anyway, I got tired of Touchwiz and I want to switch to Cyanogenmod just because I like the stock Android look and dislike the general slowness of Touchwiz. Problem is, I took the stupid OTA 4.3 update which apparently added the Knox bootloader which is, as far as I have read, impossible to unlock at this point.
I was under the impression that, with the Knox bootloader, its impossible to have a custom ROM since it will brick your device, but these threads :
http://forum.xda-developers.com/showthread.php?t=2575977
http://forum.xda-developers.com/showthread.php?t=2541343
Seem to indicate that all the Knox bootloader does is prevent downgrading the bootloader and also voids the warranty if you tamper with your device. Well, my warranty expire a couple months ago so I couldn't care less. But now I'm really confused. Can I, or can I not flash Cyanogenmod on my 4.3 Verizon Galaxy S3 assuming I don't care about the warranty?
Click to expand...
Click to collapse
So with all else said, use Safestrap
Sent from my SCH-I605 using XDA Premium 4 mobile app
Midnightswammi said:
So with all else said, use Safestrap
Sent from my SCH-I605 using XDA Premium 4 mobile app
Click to expand...
Click to collapse
We don't have safestrap.
Sent from my SCH-I535 using Tapatalk 2
So there's no way to do it all? No workarounds or anything of the sort? So I'm stuck with Touchwiz until someone cracks the current bootloader?
thanewguy said:
So there's no way to do it all? No workarounds or anything of the sort? So I'm stuck with Touchwiz until someone cracks the current bootloader?
Click to expand...
Click to collapse
Thats correct. Your stuck on 4.3 TW
thanewguy said:
So there's no way to do it all? No workarounds or anything of the sort? So I'm stuck with Touchwiz until someone cracks the current bootloader?
Click to expand...
Click to collapse
You can use xposed with modules that allow for a lot of customization, if you haven't used it before take a look at it.
Sent from my SCH-I535 using Tapatalk 2
BadUsername said:
Like what was said above, you can't install any custom roms.
Knox is not responsible for locking the bootloader, it's only a flag that is triggered when root is achieved. Think of it like a flash counter that can't be undone. It has nothing to do with this.
The problem is the bootloader that was also updated. Every step in the chain has to be on the VRUCML1 base or the phone will brick itself and terminate the boot. Since our previous unlock method was to modify a step in the bootloader to unlock it, it can't be done the same way on the new base because it isn't able to be modified.
Any attempt to unlock it by any means or flashing a custom rom will change the bootloader. Safestrap is the only hope for the new base, or unless we're lucky enough to get a leaked unlocked bootloader.
Sent from my SCH-I535 using Tapatalk 2
Click to expand...
Click to collapse
I'm rooted on 4.3 without being flagged. Maybe its because I didn't try to root with anything other than safe root.
ThePagel said:
I'm rooted on 4.3 without being flagged. Maybe its because I didn't try to root with anything other than safe root.
Click to expand...
Click to collapse
It really doesn't flag? Your warranty bit in download mode is still 0? Maybe saferoot bypasses it.
Sent from my SCH-I535 using Tapatalk 2
any progress?
Like the original poster, I am stuck on a touchWiz android 4.3 verizon gs3. I have been able to root it with safe root, but I have not had any luck rolling back to 4.1.2 or to unlock the bootloader. I have seen various "how to" type things that are supposed to work on 4.3, but like I said, no luck so far.
If someone more knowledgeable than myself has heard of a breakthrough in this area that would be awesome.
scarlyowl said:
Like the original poster, I am stuck on a touchWiz android 4.3 verizon gs3. I have been able to root it with safe root, but I have not had any luck rolling back to 4.1.2 or to unlock the bootloader. I have seen various "how to" type things that are supposed to work on 4.3, but like I said, no luck so far.
If someone more knowledgeable than myself has heard of a breakthrough in this area that would be awesome.
Click to expand...
Click to collapse
Any how to you have seen was not for the Verizon gs3. But if I am wrong please post the link so I can try!
...
ThePagel said:
Any how to you have seen was not for the Verizon gs3. But if I am wrong please post the link so I can try!
Click to expand...
Click to collapse
Sure, I tried this out yesterday, ended up soft bricking my phone, I was able to use Kies to get it back to stock though. I am suspicious that the how to may be bunk.
androidpit.com/how-to-downgrade-galaxy-s3
scarlyowl said:
Sure, I tried this out yesterday, ended up soft bricking my phone, I was able to use Kies to get it back to stock though. I am suspicious that the how to may be bunk.
androidpit.com/how-to-downgrade-galaxy-s3
Click to expand...
Click to collapse
It's bunk for the Verizon S3. I have seen this link mentioned in another thread and BadUsername checked out the link and found it was for the International version of the S3, not ours.
I was running cm11 m3 on my vzw galaxy s3 but used odin to install VRUCML1 not knowing about Knox and all the fun that comes with that. Before I installed VRUCML1, I did a backup. I've since regained root access through saferoot but cant boot into a custom recovery without getting the "you've been naughty. go visit a verizon store" error message. Does anyone know of a way that I can restore my pre-VRUCML1 backup or am I out of luck since my bootloader is still locked?
A_Dumas said:
I was running cm11 m3 on my vzw galaxy s3 but used odin to install VRUCML1 not knowing about Knox and all the fun that comes with that. Before I installed VRUCML1, I did a backup. I've since regained root access through saferoot but cant boot into a custom recovery without getting the "you've been naughty. go visit a verizon store" error message. Does anyone know of a way that I can restore my pre-VRUCML1 backup or am I out of luck since my bootloader is still locked?
Click to expand...
Click to collapse
Out of luck. Can only use safestrap to run only 4.3 TW based ROMs
Sent from the Shark Tank using XDA Premium 4 mobile app
twistedillutions said:
You will brick your fone flashing any type of custom recovery or roms will brick you fone. U can root ur fone from my understanding from other threads but thats it
Click to expand...
Click to collapse
now that it is 4/26/2014 is this still the case? i have sch-i535 with 4.3 it is rooted but i really want Cyanogenmod. is there any way at all?
HubbardWithAndroid said:
now that it is 4/26/2014 is this still the case? i have sch-i535 with 4.3 it is rooted but i really want Cyanogenmod. is there any way at all?
Click to expand...
Click to collapse
No way yet, and it doesn't look promising for that changing anytime soon.
Sent from the Shark Tank using XDA Premium 4 mobile app
Does this work?
landshark68 said:
No way yet, and it doesn't look promising for that changing anytime soon.
Sent from the Shark Tank using XDA Premium 4 mobile app
Click to expand...
Click to collapse
Okay thanks. Hey i found this do you know of this working? basically you download the 4.1.2 firmware from sammobil and flash is using odin. If i can downgrade then i can flash Cyanogenmod. I found a link but i cant post it being a new member.
HubbardWithAndroid said:
Okay thanks. Hey i found this do you know of this working? basically you download the 4.1.2 firmware from sammobil and flash is using odin. If i can downgrade then i can flash Cyanogenmod. I found a link but i cant post it being a new member.
Click to expand...
Click to collapse
There was a link for something like that posted some time ago here at XDA, and if it's the same link it is for the international version of the S3 not our Verizon version. The Verizon version cannot be flashed back to a previous firmware.
Sent from the Shark Tank using XDA Premium 4 mobile app

[Q] Verizon Galaxy S3 remove 4.3 update?

Does this method work on the verizon Galaxy S3? Has anyone tried it to confirm it works? I want to downgrade so I can root and install cyanogenmod which I can't seem to do with the 4.3 update.
Link: How to downgrade Galaxy S3 back to Android 4.1.2: tutorial [Update] - AndroidPIT
Almostlastplace said:
Does this method work on the verizon Galaxy S3? Has anyone tried it to confirm it works? I want to downgrade so I can root and install cyanogenmod which I can't seem to do with the 4.3 update.
Link: How to downgrade Galaxy S3 back to Android 4.1.2: tutorial [Update] - AndroidPIT
Click to expand...
Click to collapse
Link is broken.
Regardless though, this probably will not work on this device.
Sent from my SCH-I535 using Tapatalk 2
BadUsername said:
Link is broken.
Regardless though, this probably will not work on this device.
Sent from my SCH-I535 using Tapatalk 2
Click to expand...
Click to collapse
Yeah I'm a new member and I just learned I can't post links, yet. but the method is from Androidpit and the method requires using Odin and a .tar file of an older version
At this point I'm pretty sure all methods have been tried to downgrade back to 4.1.2
Sent from my SCH-I535 using Tapatalk
Almostlastplace said:
Does this method work on the verizon Galaxy S3? Has anyone tried it to confirm it works? I want to downgrade so I can root and install cyanogenmod which I can't seem to do with the 4.3 update.
Link: How to downgrade Galaxy S3 back to Android 4.1.2: tutorial [Update] - AndroidPIT
Click to expand...
Click to collapse
If you took the OTA 4.3 update, the bootloader is locked and it has blocked ALL earlier factory versions and all non factory ROMS.
Sent from my SCH-I535 using xda app-developers app
Almostlastplace said:
Yeah I'm a new member and I just learned I can't post links, yet. but the method is from Androidpit and the method requires using Odin and a .tar file of an older version
Click to expand...
Click to collapse
I looked up your specific tutorial, it definitely will not work.
That only works on the international model. As a general rule, never trust a guide unless it says it's specifically for the Verizon galaxy s3. It's locked down much tighter than any other s3 models, and many alterations that can be performed on the other variants will often brick this model.
Sent from my SCH-I535 using Tapatalk 2
BadUsername said:
I looked up your specific tutorial, it definitely will not work.
That only works on the international model. As a general rule, never trust a guide unless it says it's specifically for the Verizon galaxy s3. It's locked down much tighter than any other s3 models, and many alterations that can be performed on the other variants will often brick this model.
Sent from my SCH-I535 using Tapatalk 2
Click to expand...
Click to collapse
Ah thanks, and that really sucks the 4.3 eats away at my battery like non other and it was the final straw in getting me to look up how to install a custom rom only to learn that I can't...
Almostlastplace said:
Ah thanks, and that really sucks the 4.3 eats away at my battery like non other and it was the final straw in getting me to look up how to install a custom rom only to learn that I can't...
Click to expand...
Click to collapse
You can still root, install a ROM with Safe Root or Safestrap or whatever, and have a better-running phone. You simply can't install a different kernel... it sounds like you can even still have a custom Recovery (modified TWRP is my understanding).
OK
Sent from my SCH-I535 using xda app-developers app
I can't post links but if you search for thread number 2565758, that's everything you need for the Saferoot method that works for the Galaxy S3 (usually). I say usually because it doesn't work on my phone but I know plenty of others that have had no issues.
MetalMan2 said:
You can still root, install a ROM with Safe Root or Safestrap or whatever, and have a better-running phone. You simply can't install a different kernel... it sounds like you can even still have a custom Recovery (modified TWRP is my understanding).
Click to expand...
Click to collapse
I have used Safes Root and Safestrap, but i can't get the ROM I want (Cyanogenmod) to work with it.
shark_dude said:
I can't post links but if you search for thread number 2565758, that's everything you need for the Saferoot method that works for the Galaxy S3 (usually). I say usually because it doesn't work on my phone but I know plenty of others that have had no issues.
Click to expand...
Click to collapse
I've already used saferoot but I can't get into custom recovery with it, and I can't use custom ROMs because of the update, that's why I've been looking fr a way to downgrade to 4.1 or something.
Almostlastplace said:
I have used Safes Root and Safestrap, but i can't get the ROM I want (Cyanogenmod) to work with it.
I've already used saferoot but I can't get into custom recovery with it, and I can't use custom ROMs because of the update, that's why I've been looking fr a way to downgrade to 4.1 or something.
Click to expand...
Click to collapse
Want some advice? Sell the S3 for a pre-4.3 S3 or sell the S3 for another device. Theres no guarantee that AOSP will ever work with Safestrap.
Sent from my SCH-I535 using Tapatalk 4
SlimSnoopOS said:
Want some advice? Sell the S3 for a pre-4.3 S3 or sell the S3 for another device. Theres no guarantee that AOSP will ever work with Safestrap.
Sent from my SCH-I535 using Tapatalk 4
Click to expand...
Click to collapse
Well I have been considering dropping a bit of money getting a used international S3 because the Cyanogenmod installer would work with it, but I don't think my Verizon SIM card would work in it.
Almostlastplace said:
Well I have been considering dropping a bit of money getting a used international S3 because the Cyanogenmod installer would work with it, but I don't think my Verizon SIM card would work in it.
Click to expand...
Click to collapse
It wouldn't, you need a CDMA device, the international s3 doesn't have CDMA bands. Verizon leaves you pretty limited in device selection.
Sent from my SCH-I535 using Tapatalk 2
BadUsername said:
It wouldn't, you need a CDMA device, the international s3 doesn't have CDMA bands. Verizon leaves you pretty limited in device selection.
Sent from my SCH-I535 using Tapatalk 2
Click to expand...
Click to collapse
That's what I thought, so that pretty much just leaves me with Verizon versions of the phone... I'll make sure not to stick with verizon when my current contract expires.

Is 4.3 bootloader still locked?

Haven't been on this site much the last couple of months. Are we who OTA'd to 4.3 still stuck here? I am still liking it and have it rooted but lately have been wanting to get on AOSP. Is there still no workaround for the bootloader knox lock?
joshua5683 said:
Haven't been on this site much the last couple of months. Are we who OTA'd to 4.3 still stuck here? I am still liking it and have it rooted but lately have been wanting to get on AOSP. Is there still no workaround for the bootloader knox lock?
Click to expand...
Click to collapse
Still locked, we do have safestrap that will allow you to flash custom 4.3 TouchWiz roms.
Everything related to this update is located here:
http://forum.xda-developers.com/showthread.php?t=2639337
Sent from my SCH-I535 using Tapatalk 2
BadUsername said:
Still locked, we do have safestrap that will allow you to flash custom 4.3 TouchWiz roms.
Everything related to this update is located here:
http://forum.xda-developers.com/showthread.php?t=2639337
Sent from my SCH-I535 using Tapatalk 2
Click to expand...
Click to collapse
Touchwiz 4.3 roms only? Not really worth it is it? There's only a few custom 4.3 TW roms out there and I am satisfied with stock. I'll wait until they get AOSP working. Thank you.

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