I just got a Verizon Galaxy S3 and I want to install Cyanogenmod 11 on it. I am familiar with installing it however I am not familiar with how to install a custom recovery on this device. It has the 4.3 update. I have tried all of the ways depicted on TWRP's website to no avail. I am willing to use any recovery necessary to install Cyanogenmod. Please help me! I can't stand TouchWiz!
southpaw5271 said:
I just got a Verizon Galaxy S3 and I want to install Cyanogenmod 11 on it. I am familiar with installing it however I am not familiar with how to install a custom recovery on this device. It has the 4.3 update. I have tried all of the ways depicted on TWRP's website to no avail. I am willing to use any recovery necessary to install Cyanogenmod. Please help me! I can't stand TouchWiz!
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Im sorry but Verizon locked down the bootloaders on 4.3-4.4. Most recent unlockable bootloader is on 4.1.2. You can use a downgrading service at mobile tech videos to go back to 4.1.2 and unlock your bootloader for fifty bucks. But for now, you're stuck with safestrap and TW based roms. Sorry dude.
Sent from my Unlocked SCH-I535 running whatever rom I've chosen for the day.
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hey rooters and devs is there a stable 4.4.2 root out right now for verzion without tripping knox?
i took the update to 4.4.2 and i cant even touch mu phone since it sucks makes random noises like a dot when clicking something.
Also, when will be able to start flashing custom roms or 4.4.2. i bricked my phone like 3 times since i didnt unlock the boot loader but now i can actually flash the roms.
TL,DR root for 4.4.2 without tripping know
when will we be able to flash cyanogenmod
broazny said:
hey rooters and devs is there a stable 4.4.2 root out right now for verzion without tripping knox?
i took the update to 4.4.2 and i cant even touch mu phone since it sucks makes random noises like a dot when clicking something.
Also, when will be able to start flashing custom roms or 4.4.2. i bricked my phone like 3 times since i didnt unlock the boot loader but now i can actually flash the roms.
TL,DR root for 4.4.2 without tripping know
when will we be able to flash cyanogenmod
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The only root exploit for VRUDNE1 4.4.2 that works on our phone is "Towelroot" by Geohot which is in the S5 section.
Once rooted, these things apply to everyone on VRUDNE1 4.4.2 as well as anyone on 4.3 VRUCML1 or VRUCNC1 OTAs:
a) You can NOT install a custom recovery (No CWM, No TWRP, nothing)
b) You can NOT install any AOSP rom
c) You can NOT install a custom kernel
d) Only an unofficial version of Safestrap can be used on VRUDNE1. This is not a custom recovery, Safestrap is NOT a custom recovery.
e) As of 8:50 EST, there is no custom VRUDNE1 TouchWiz rom to install. Safestrap hijacks the bootprocess and only uses the stock kernel, in your case stock VRUDNE1 4.4.2 kernel, in order to boot other custom TouchWiz roms. Only VRUDNE1 roms would be able to successfully flash on your phone. But none exist yet.
Literally all that you can do as of this post is root, debloat, install Safestrap, and hope that you will be able to use custom VRUDNE1 based TouchWiz roms.
back to 4.3
will i be able to odin back to 4.3 without tripping knox and locking the bootloader?
SlimSnoopOS said:
The only root exploit for VRUDNE1 4.4.2 that works on our phone is "Towelroot" by Geohot which is in the S5 section.
Once rooted, these things apply to everyone on VRUDNE1 4.4.2 as well as anyone on 4.3 VRUCML1 or VRUCNC1 OTAs:
a) You can NOT install a custom recovery (No CWM, No TWRP, nothing)
b) You can NOT install any AOSP rom
c) You can NOT install a custom kernel
d) Only an unofficial version of Safestrap can be used on VRUDNE1. This is not a custom recovery, Safestrap is NOT a custom recovery.
e) As of 8:50 EST, there is no custom VRUDNE1 TouchWiz rom to install. Safestrap hijacks the bootprocess and only uses the stock kernel, in your case stock VRUDNE1 4.4.2 kernel, in order to boot other custom TouchWiz roms. Only VRUDNE1 roms would be able to successfully flash on your phone. But none exist yet.
Literally all that you can do as of this post is root, debloat, install Safestrap, and hope that you will be able to use custom VRUDNE1 based TouchWiz roms.
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broazny said:
will i be able to odin back to 4.3 without tripping knox and locking the bootloader?
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No, you can not downgrade once on 4.4.2 VRUDNE1.
thank you very much, do you know when the devs will be able to find a way to downgrade or unlock the bootloader
SlimSnoopOS said:
No, you can not downgrade once on 4.4.2 VRUDNE1.
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broazny said:
thank you very much, do you know when the devs will be able to find a way to downgrade or unlock the bootloader
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I'll be blunt with you, I sincerely doubt that's being actively worked on for our 2 year old device. The bootloader has yet to be unlocked on the S4 which has had an active bounty with numerous devs so its not happening here. If AOSP means that much to you, sell your S3 for a bootloader unlocked S3 or get another device which has less hurdles to get AOSP.
Edit: Or you can email these guys at MobileTechVideos and see if their S3 bootloader downgrade process works on 4.4.2. It is a paid service either way, but some people have considered this when on 4.3.
SlimSnoopOS said:
I'll be blunt with you, I sincerely doubt that's being actively worked on for our 2 year old device. The bootloader has yet to be unlocked on the S4 which has had an active bounty with numerous devs so its not happening here. If AOSP means that much to you, sell your S3 for a bootloader unlocked S3 or get another device which has less hurdles to get AOSP.
Edit: Or you can email these guys at MobileTechVideos and see if their S3 bootloader downgrade process works on 4.4.2. It is a paid service either way, but some people have considered this when on 4.3.
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Is there any successes to this downgrade of the bootloader of the link that you sent? I'm not on a s4 I'm on a SCH-I535 sgs3 same as s4 if I'm correct.. Correct me if I'm wrong s4 and s3 have a lot of the same stuff
jcbjoe said:
Is there any successes to this downgrade of the bootloader of the link that you sent? I'm not on a s4 I'm on a SCH-I535 sgs3 same as s4 if I'm correct.. Correct me if I'm wrong s4 and s3 have a lot of the same stuff
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I haven't seen anyone report back on having used this. I figured someone would have done so and posted on xda but, nothing. That link is for the Verizon S3 btw. The S4 was mentioned just for comparison purposes only.
Sent from my SCH-I535 using Tapatalk 4
SlimSnoopOS said:
I haven't seen anyone report back on having used this. I figured someone would have done so and posted on xda but, nothing. That link is for the Verizon S3 btw. The S4 was mentioned just for comparison purposes only.
Sent from my SCH-I535 using Tapatalk 4
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I originally saw it on XDA. Josh inadvertently reverted one while doing a JTag service. He was able to reproduce it several times in testing. Most don't even know about it till they brick their device and need JTag service.
hey guys, so im sure many have tried to put cyanogenmod on a VZW Samsung Galaxy s III with 4.4.2 OTA on it. but couldnt. im really looking to put CM11 on it. im very much so new to rooting, and flashing roms, but i already rooted my device, and flashed the stock firmware back, due to not having a CWM back up and getting "system software not authorized by verizon" warning.
so my question.
can i downgrade my firmware from 4.4 to earlier to have an unlocked bootloader without bricking it? do i need to go to 4.3 and then 4.1.2?
because before 4.3 it had an unlocked bootloader.
I really want CM because i cant stand touchwiz anymore. thanks guys . help a newb out
oh and. should i use towel root? or another rooting method
Your now on the locked bootloader and you cannot downgrade to another firmware. You can root with towelroot but that's truly about all you can do
From my CM11 S3
Since Verizon forced us to update to 4.3 Jellybean back in 2013, Galaxy S3 users using the carrier have been locked out of their bootlader, and, to my knowledge, no one has found a way around this.
Well, I'm kind of tired of the stock ROM my GS3 (running 4.4.2 Kitkat), and it's Touchwiz interface. While I do like it, I would prefer something like Cyanogenmod, however, because of the locked bootloader, I can't install a custom recovery that's not Safestrap, and I already screwed my phone up BADLY using that to the point where the recovery actually deleted my OS and didn't recognize the CM file I tried flashing on it.
I was hoping someone on here would know if there is a way to unlock the bootloader of my GS3, or if there is another recovery I can stick on my phone to use to flash my CM file so I can upgrade to CM12, since it's not terribly likely that Samsung will release a Lollipop update for the device.
ANY help would be appreciated.
DaJesuZ said:
Since Verizon forced us to update to 4.3 Jellybean back in 2013, Galaxy S3 users using the carrier have been locked out of their bootlader, and, to my knowledge, no one has found a way around this.
Well, I'm kind of tired of the stock ROM my GS3 (running 4.4.2 Kitkat), and it's Touchwiz interface. While I do like it, I would prefer something like Cyanogenmod, however, because of the locked bootloader, I can't install a custom recovery that's not Safestrap, and I already screwed my phone up BADLY using that to the point where the recovery actually deleted my OS and didn't recognize the CM file I tried flashing on it.
I was hoping someone on here would know if there is a way to unlock the bootloader of my GS3, or if there is another recovery I can stick on my phone to use to flash my CM file so I can upgrade to CM12, since it's not terribly likely that Samsung will release a Lollipop update for the device.
ANY help would be appreciated.
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No, you cannot unlock the bootloader or flash a custom recovery other than safestrap. Which means you cannot flash CM on your phone. Many, many people have been working at finding a way to unlock these Samsung bootloaders, and no one has found a way yet. So I doubt anyone will ever find a way to unlock the bootloader.
Does this apply to the T-Mobile version?
Sent from my SM-G900T using XDA Free mobile app
I have a Verizon s3 running 4.4.2 with a locked boot loader so there's no way for me to get twrp. How else can I flash cyanogenmod?
XDA Visitor said:
I have a Verizon s3 running 4.4.2 with a locked boot loader so there's no way for me to get twrp. How else can I flash cyanogenmod?
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Hello, and thank you for using XDA Assist!
With a locked bootloader, everything on your device is signed. Even if you managed a tar file for CM to flash with Odin, all you will end up with is a bricked device, because the signing won't match.
At any rate, for other options, I am connecting this thread to the forum your device experts can be found:
> Verizon Samsung Galaxy S III > Verizon Galaxy S III Q&A, Help & Troubleshooting
Please note, that in order to respond to replies, you will need to register for an account.
Hope this helps, and good luck!
Quoting myself from another post:
I picked up a used i535 a few months ago as a device to mod and learn. I had no intentions of using it as my daily phone - I'm on AT&T with an i747. I found it was already on the NE1 bootloader and modem, I hadn't read enough before purchasing.
I was able to root it with TowelRoot. Following that I installed BusyBox and then installed SafeStrap Recovery for devices with the NE1 bootloader, see here.
From what I have seen there are three ROMs available to this device on NE1; stock NE1, SuperLiteROM, and Paul Pizz. This thread is a good resource for all but Paul Pizz, which is here. I after installing SafeStrap I flashed SuperLiteROM to the stock slot, it seems to avoid some issues when flashed here instead of a secondary slot. Since then I have installed XPosed framework and have several mods working with no issues.
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XDA Visitor said:
I have a Verizon s3 running 4.4.2 with a locked boot loader so there's no way for me to get twrp. How else can I flash cyanogenmod?
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Click to collapse
Do not attempt to flash any custom roms especially CM. It's not a possibility and probably never will be on the VZW S3
Sent from my Nexus 5
I want to use this awesome ROM: http://forum.xda-developers.com/gal...xtrestolite-deodexed-mod-edition-1-0-t3094423
I need to install TWRP. When I first got the phone, I learned that this was not possible with AT&T due to a locked bootloader. This still the case? I have been searching and I haven't found any tutorials or youtube videos specifically for AT&T Galaxy s6 -- is it the same process? I'm currently running Android 5.0.1 and I flashed a ROM with Flashfire (Ultra Light 1.8 by Rayman360) -- it's a great ROM but you can't do much since it's basically a de-bloat stock.
Can someone point me in the right direction for installing TWRP on the AT&T Galaxy s6?
I suspect I will need to do a full wipe here and then re-root with a different method.
I am familiar with Odin and TWRP, I have been using custom ROMs for years now.
I still think its not possible due to locked boot loader
XGhozt said:
I want to use this awesome ROM: http://forum.xda-developers.com/gal...xtrestolite-deodexed-mod-edition-1-0-t3094423
I need to install TWRP. When I first got the phone, I learned that this was not possible with AT&T due to a locked bootloader. This still the case? I have been searching and I haven't found any tutorials or youtube videos specifically for AT&T Galaxy s6 -- is it the same process? I'm currently running Android 5.0.1 and I flashed a ROM with Flashfire (Ultra Light 1.8 by Rayman360) -- it's a great ROM but you can't do much since it's basically a de-bloat stock.
Can someone point me in the right direction for installing TWRP on the AT&T Galaxy s6?
I suspect I will need to do a full wipe here and then re-root with a different method.
I am familiar with Odin and TWRP, I have been using custom ROMs for years now.
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Click to collapse
Try here, without tripping knox
http://forum.xda-developers.com/galaxy-s6-edge/general/howto-flash-g92xf-t-tripping-knox-t3158606