Guys, I really need help. I've already bricked one phone with cyanogenmod (long story), so I'm nervous.
I have a Sprint Galaxy S3 running CM11, with Android 4.4.2. I just got it today. I didn't activate it first... Apparently that was a mistake. I went ahead and loaded CM11, but now the phone won't activate. Apparently I needed to activate it before I put Cyanogenmod on the phone.
So now my problem is how do I unroot it? It has Knox, and when I go into download mode, it shows Knox Warranty with a value of 1.
How can I unroot it at this point? Has anyone done this with 4.4.2?
Help, please!
Related
So, I've done this before, and I've never bricked a device until now.
I tried installing a custom rom for my Galaxy S3 on Verizon, but when I restarted, it says this:
System software not authorized by Verizon Wireless has been found on your phone. Please turn off your phone and go to the nearest Verizon Wireless store for help.
I can't get into clockwork, or any bootloader. Any attempt to do anything brings this screen up.
Now, I can get into the Odin downloader. (Power, volume down and home). But, I can't figure out how to get a Rom to load. This is where I am stuck. I have downloaded a few roms, all stock, but none of them want to be recognized. I have no idea where to go. I've been downloading stuff for 5 hrs and nothing has worked, so now Im going to the forumns. Any help is appreciated.
I have the Verizon i-535 Galaxy SIII.
You did not brick your phone you failed to unlock your bootloader. There are 2 guides in the android dev section for rooting.
http://forum.xda-developers.com/showthread.php?t=1974114
Odin back to stock and next time after rooting make sure to use EZUnlock 1.2 to unlock the bootloader BEFORE loading a ROM
I tried rooting it yesterday and I bricked my tablet. Verizon is sending me another one tho. I miss it. I need my android fix. I think I flashed the wrong firmware to it I can't find the Verizon instructions for rooting.
So I am looking to root my GS3 4.1.2 on Verizon I already have with a previous GS3 but after a while Verizon no longer recognized my device so I lost all capabilities to call txt etc. I tried to unroot my device and it bricked. Anyways
Questions
1. Stable vs. Nightly which is recommended
2. How to unroot GS3 running 4.1.2 through Cyanogen Rom.
3. How to activate a Verizon device.
Thanks for all the help I can get!
Hello, my roommate has a Verizon Galaxy S3. He recently took the 4.4 update, and it apparently screwed up his phone pretty bad. He gets terrible battery life and force closes and freezing. He came into my room knowing that I'm an android nerd and he asked me to root and rom his phone. Cool.
So, now I'm trying to catch up on the current state of the GS3.
He has never rooted or installed recovery. I was under the impression that the Verizon GS3 had an unlocked bootloader, but now I'm reading that the bootloader might be locked since he updated?
1: Is it possible to ODIN back to an earlier version and then unlock his bootloader?
2: What's JTAG?
3: Is there an easy way to install recovery on 4.4 that I'm missing?
Any links or advice you guys could give me would be really helpful... I'm currently reading and jumping between links, but It's hard to figure out where the phone currently stands with all the conflicting information out there and the new update that just pushed.
9kracing said:
Hello, my roommate has a Verizon Galaxy S3. He recently took the 4.4 update, and it apparently screwed up his phone pretty bad. He gets terrible battery life and force closes and freezing. He came into my room knowing that I'm an android nerd and he asked me to root and rom his phone. Cool.
So, now I'm trying to catch up on the current state of the GS3.
He has never rooted or installed recovery. I was under the impression that the Verizon GS3 had an unlocked bootloader, but now I'm reading that the bootloader might be locked since he updated?
1: Is it possible to ODIN back to an earlier version and then unlock his bootloader?
2: What's JTAG?
3: Is there an easy way to install recovery on 4.4 that I'm missing?
Any links or advice you guys could give me would be really helpful... I'm currently reading and jumping between links, but It's hard to figure out where the phone currently stands with all the conflicting information out there and the new update that just pushed.
Click to expand...
Click to collapse
1: No, it is not possible to ODIN back to unlock the bootloader. Your friend is stuck on 4.4.2.
2: JTAG is a service you can send your phone off for and pay for to unbrick a hard bricked phone. As long as you or your friend do not hard brick his phone, you won't need a JTAG.
3: You cannot install any kind of standard recovery on 4.3.1 or 4.4.2 on the Verizon Galaxy S3. There is an unofficial safestrap you may be able to use on 4.4.2 found here -> http://forum.xda-developers.com/showthread.php?t=2797314 But there are no ROMs to flash using safestrap, so for the moment it is kind of pointless.
There really isn't conflicting information in these threads unless you are looking at old, outdated threads on rooting. All of the information anyone needs to know about the current state of the Verizon Galaxy S3 can be found in just a few threads:
http://forum.xda-developers.com/showthread.php?t=2575661
http://forum.xda-developers.com/showthread.php?t=2653030
http://forum.xda-developers.com/showthread.php?t=2784249
http://forum.xda-developers.com/showthread.php?t=2639337
Owned by Landshark AGAIN!
Sent from my SCH-I535 using Tapatalk
This may be a bonehead question but...
I've been reading some of the forums for a few days now and Im at my wits end with not being able to root my Verizon Galaxy S6 (SM-G920V) due to bootloader blockage. I am noticing that it is seemingly possible to root an S7 on Verizon though. How is this possible considering the same stipulations, and an S6 being the more outdated phone??
On the S6 i believe it's possible via CF-AutoRoot, however, mine (G920W8) got it's IMEI/EFS lost and corrupted by the stock recovery it flashes back so not really recommend using it.
Protip: don't get Verizon Locked devices if you are willing to Root