Last Unlocked Bootloader? - Verizon Samsung Galaxy S III

I'm searching for a Verizon GS3 with an unlocked bootloader. Are all 4.1.2 versions unlocked? What baseband version am I looking for?
Sent from my SCH-I545 using Tapatalk 2

Technically all phones from the factory would be locked. But everything below android version 4.3 can be unlocked. So your options are:
1. A locked phone on a version of android less than 4.3.
2. A device that had beenpreviously unlocked and upgraded to 4.3 with a custom ROM.
4.4 is currently completely locked down.

So basically, if I can find one with 4.1.2, I can upgrade with the MOAR rom to 4.3, and still keep unlocked bootloader? It is based on ml1. I loved that rom with Sprint, and want it again
Sent from my SCH-I545 using Tapatalk 2

burghfan3 said:
So basically, if I can find one with 4.1.2, I can upgrade with the MOAR rom to 4.3, and still keep unlocked bootloader? It is based on ml1. I loved that rom with Sprint, and want it again
Sent from my SCH-I545 using Tapatalk 2
Click to expand...
Click to collapse
If your bootloader currently unlocked, you could flash any custom rom and you should be fine, just don't ever flash stock 4.3 or 4.4. They will locked you down ....forever..

Sweet. I have a guy checking his other stores for a 4.1.2. He thinks he has a few. I'm gonna trade my GS4 with kitkat straight up. That's how bad I want MOAR. I've been flashing roms with Sprint for over 4 years. This locked bootloader is a new beast to me

burghfan3 said:
Sweet. I have a guy checking his other stores for a 4.1.2. He thinks he has a few. I'm gonna trade my GS4 with kitkat straight up. That's how bad I want MOAR. I've been flashing roms with Sprint for over 4 years. This locked bootloader is a new beast to me
Click to expand...
Click to collapse
Or you could use third party service to unlock(roll back to 4.1.2) for $50.

found downgrade service 24.95 + free shipping

astonmartin214 said:
found downgrade service 24.95 + free shipping
Click to expand...
Click to collapse
Who provides the service and how do they do it?
Sent from my Unlocked SCH-I535 running whatever rom I've chosen for the day.

poppers162 said:
Who provides the service and how do they do it?
Sent from my Unlocked SCH-I535 running whatever rom I've chosen for the day.
Click to expand...
Click to collapse
found it on EBay

poppers162 said:
Who provides the service and how do they do it?
Sent from my Unlocked SCH-I535 running whatever rom I've chosen for the day.
Click to expand...
Click to collapse
astonmartin214 said:
found it on EBay
Click to expand...
Click to collapse
I'm sorry but eBay people come and go, I'd trust mobiletechvideos over some fly by night place on eBay.
Sent from my SCH-I535 using Xparent ICS Tapatalk 2

ShapesBlue said:
I'm sorry but eBay people come and go, I'd trust mobiletechvideos over some fly by night place on eBay.
Sent from my SCH-I535 using Xparent ICS Tapatalk 2
Click to expand...
Click to collapse
aight well it's cool I feel why pay more for the same service & it's only 1 person who offers the S3 downgrade on Ebay like the Jtag a lot people on Ebay offer that but only 1 person offers the S3

astonmartin214 said:
aight well it's cool I feel why pay more for the same service & it's only 1 person who offers the S3 downgrade on Ebay like the Jtag a lot people on Ebay offer that but only 1 person offers the S3
Click to expand...
Click to collapse
While I certainly agree with you the higher one seems a lot more reliable
Sent from my SCH-I535 using Xparent ICS Tapatalk 2

I contacted the guy on ebay. He downgrades the version of android, but can't unlock the bootloader. I figured the only reason to do this was to unlock it. What am I missing?

burghfan3 said:
I contacted the guy on ebay. He downgrades the version of android, but can't unlock the bootloader. I figured the only reason to do this was to unlock it. What am I missing?
Click to expand...
Click to collapse
Then it's not a jtag service plain and simple
Sent from my SCH-I535 using Xparent ICS Tapatalk 2

burghfan3 said:
I contacted the guy on ebay. He downgrades the version of android, but can't unlock the bootloader. I figured the only reason to do this was to unlock it. What am I missing?
Click to expand...
Click to collapse
look there's no way to unlock the bootloader on kit kat when you downgrade the s3 to 4.1.2 the bootloader becomes unlockable then you can flash ROMS & custom recovery

astonmartin214 said:
look there's no way to unlock the bootloader on kit kat when you downgrade the s3 to 4.1.2 the bootloader becomes unlockable then you can flash ROMS & custom recovery
Click to expand...
Click to collapse
With the jtag service through mobiletechvideos they can revert you back to 4.1.2 and at that point you can unlock the bootloader
Sent from my SCH-I535 using Xparent ICS Tapatalk 2

I emailed them, and am waiting for a response. If phone is downgraded to 4.1.2, and bootloader becomes unlockable, wouldn't it also be unlockable if downgraded by the other place? Forgive me, I spent my life with Sprint, and didn't have to deal with this stuff. Can android version be downgraded without changing the bootloader? Or can any bootloader be unlocked running 4.1.2?

ask him/her what firmware the phone is on. That will tell you everything. ML1 is what you are looking for. That is the last firmware, we have that's compatible with unlocking.

sjpritch25 said:
ask him/her what firmware the phone is on. That will tell you everything. ML1 is what you are looking for. That is the last firmware, we have that's compatible with unlocking.
Click to expand...
Click to collapse
ML1 is 4.3. That firmware is bootloader locked. You're looking for MB1 or MF1 4.1.1 or 4.1.2.

burghfan3 said:
I emailed them, and am waiting for a response. If phone is downgraded to 4.1.2, and bootloader becomes unlockable, wouldn't it also be unlockable if downgraded by the other place? Forgive me, I spent my life with Sprint, and didn't have to deal with this stuff. Can android version be downgraded without changing the bootloader? Or can any bootloader be unlocked running 4.1.2?
[/QUOTE
NO this is only for VZW S3 the other carriers you can flash on KK Verzion locked it from 4.3 & up so to flash ROMS you have to downgrade it or you'll be stuck on TouchWiz yes MobileTech does it they do it for $50 tho
Click to expand...
Click to collapse

Related

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] Back to Verizon

I was recently informed that I might be able to get into the Edge Program with Verizon and have run into a dilemma. I am obviously rooted and cannot return my phone to my phone as is but if I am accepted into the program I will most likely have to trade my S3 in for whatever other phone I want. I have found other topics but haven't really gotten an updated answer. I need to flash my phone back to stock so I can potentially return it but all of these other rest guides don't tell me how to get the 4.3 update that the GS3 officially comes with if you were to buy it today from Verizon. Any help here?
roghitmanx47 said:
I was recently informed that I might be able to get into the Edge Program with Verizon and have run into a dilemma. I am obviously rooted and cannot return my phone to my phone as is but if I am accepted into the program I will most likely have to trade my S3 in for whatever other phone I want. I have found other topics but haven't really gotten an updated answer. I need to flash my phone back to stock so I can potentially return it but all of these other rest guides don't tell me how to get the 4.3 update that the GS3 officially comes with if you were to buy it today from Verizon. Any help here?
Click to expand...
Click to collapse
http://forum.xda-developers.com/showthread.php?t=2586319
Sent from my SCH-I535 using Tapatalk 2
BadUsername said:
http://forum.xda-developers.com/showthread.php?t=2586319
Sent from my SCH-I535 using Tapatalk 2
Click to expand...
Click to collapse
But what if I am ineligible for the Edge and want to return back to root? This is telling me my bootloader will then be locked forever.
roghitmanx47 said:
But what if I am ineligible for the Edge and want to return back to root? This is telling me my bootloader will then be locked forever.
Click to expand...
Click to collapse
You asked how to get to 4.3 as of it were Ota'd by Verizon, that's the 4.3 update.
You can reroot but you can't unlock the bootloader, you should make sure you're eligible first before you flash that.
Sent from my SCH-I535 using Tapatalk 2
BadUsername said:
You asked how to get to 4.3 as of it were Ota'd by Verizon, that's the 4.3 update.
You can reroot but you can't unlock the bootloader, you should make sure you're eligible first before you flash that.
Sent from my SCH-I535 using Tapatalk 2
Click to expand...
Click to collapse
Ok sounds good, thank you! Another quick question though, is there even a point to re-rooting but having a locked bootloader? Or is rooting again useless after that?
roghitmanx47 said:
Ok sounds good, thank you! Another quick question though, is there even a point to re-rooting but having a locked bootloader? Or is rooting again useless after that?
Click to expand...
Click to collapse
You still have options, If you want to know everything about the update and what you can do with it Check out the sticky in the development section.
Sent from my SCH-I535 using Tapatalk 2
Ok! Thank you very much!

Current status of rooting/custom ROMs?

So I just ordered an AT&T Note 3 and from what I'm reading it appears that I should be hoping it does NOT come with KK preinstalled, correct?
Everything I see tells me that if I'm on KK there is no current root method, yes?
Also, if I am able to root am I able to use the custom Roms available? I'm coming from a Nexus 5 so everything seems much more complicated over here ?
Sent from my Nexus 5 using Tapatalk
cc16177 said:
So I just ordered an AT&T Note 3 and from what I'm reading it appears that I should be hoping it does NOT come with KK preinstalled, correct?
Everything I see tells me that if I'm on KK there is no current root method, yes?
Also, if I am able to root am I able to use the custom Roms available? I'm coming from a Nexus 5 so everything seems much more complicated over here ?
Sent from my Nexus 5 using Tapatalk
Click to expand...
Click to collapse
Sure you can root KK roms, but KNOX will be triggered to 0x1 and warranty could be voided (depending on where you live). Btw i came from a N5 too
gee2012 said:
Sure you can root KK roms, but KNOX will be triggered to 0x1 and warranty could be voided (depending on where you live). Btw i came from a N5 too
Click to expand...
Click to collapse
If I don't care about voiding my warranty can I accept the official KK update and still get root?
Also, how do you like it compared to the N5? Did you keep your N5 or sell it?
Sent from my Nexus 5 using Tapatalk
cc16177 said:
If I don't care about voiding my warranty can I accept the official KK update and still get root?
Also, how do you like it compared to the N5? Did you keep your N5 or sell it?
Sent from my Nexus 5 using Tapatalk
Click to expand...
Click to collapse
Where do you live? You can download the latest available 4.4.2 rom from here http://www.sammobile.com/firmwares/2/ and flash it with Odin 3.07. After that flash a custom recovery and then flash the latest superSU.zip in recovery and you`re set. You can also flash a prerooted custom rom straight with a custom recovery. I sold my N5 cause i`am excited about the coming OnePlusOne phone and i might just try that one.
gee2012 said:
Where do you live? You can download the latest available 4.4.2 rom from here http://www.sammobile.com/firmwares/2/ and flash it with Odin 3.07. After that flash a custom recovery and then flash the latest superSU.zip in recovery and you`re set. You can also flash a prerooted custom rom straight with a custom recovery. I sold my N5 cause i`am excited about the coming OnePlusOne phone and i might just try that one.
Click to expand...
Click to collapse
I live in CT. I'm reading online that its not possible to root KK on the ATT version. What carrier are you on?
Sent from my Nexus 5 using Tapatalk
cc16177 said:
I live in CT. I'm reading online that its not possible to root KK on the ATT version. What carrier are you on?
Sent from my Nexus 5 using Tapatalk
Click to expand...
Click to collapse
Mine is unlocked, there are no locked phones in the Netherlands thank god. Its best you look around in the ATT Forum, you will get more info and help there, link http://forum.xda-developers.com/note-3-att
gee2012 said:
Mine is unlocked, there are no locked phones in the Netherlands thank god.Its best you look around in the ATT Forum, you will get more info and help here
Click to expand...
Click to collapse
Yes it appears the att one is locked. When I originally posted this I thought I was in the att thread lol
Thanks anyways
Sent from my Nexus 5 using Tapatalk
cc16177 said:
Yes it appears the att one is locked. When I originally posted this I thought I was in the att thread lol
Thanks anyways
Sent from my Nexus 5 using Tapatalk
Click to expand...
Click to collapse
There are custom roms available in the att forum so it must be possible to root it i guess
gee2012 said:
There are custom roms available in the att forum so it must be possible to root it i guess
Click to expand...
Click to collapse
Yeah as long as the one I bought ships with JB still I can root and then update to KK it seems. If it comes with KK I'm without root for now I guess.
We'll see! Fingers crossed
Sent from my Nexus 5 using Tapatalk
cc16177 said:
Yeah as long as the one I bought ships with JB still I can root and then update to KK it seems. If it comes with KK I'm without root for now I guess.
We'll see! Fingers crossed
Sent from my Nexus 5 using Tapatalk
Click to expand...
Click to collapse
KK, good luck

[Q]Check if bootloader is locked or not

Hey guys, so i got my S3 today and wanted to know if my boot loader was unlocked or not. Please let me know if an app that does that or not. Also, if there was a way of telling the phone is unlocked or not . Cheers, thanks.
YPG70 said:
Hey guys, so i got my S3 today and wanted to know if my boot loader was unlocked or not. Please let me know if an app that does that or not. Also, if there was a way of telling the phone is unlocked or not . Cheers, thanks.
Click to expand...
Click to collapse
Which android version is installed? VRUCML1 and VRUCNC1 4.3 are bootloader locked and so is VRUDNE1 4.4.2. No XDA exploit exists to unlock the bootloader on these firmware. Only way is to pay a $50 fee to MobileTechVideos to downgrade the firmware then unlock the bootloader.
YPG70 said:
Hey guys, so i got my S3 today and wanted to know if my boot loader was unlocked or not. Please let me know if an app that does that or not. Also, if there was a way of telling the phone is unlocked or not . Cheers, thanks.
Click to expand...
Click to collapse
If you power off the device, then power it back on, you should see the words "Samsung" first. If they stay on the screen for more than 2 seconds, then it's locked down. If it flashes by almost instantly, then you're unlocked.
Sent from my SCH-I535 using XDA Free mobile app
@SlimSnoopOS Well its NC1 with 4.3 , and I think it goes away instantly @poppers162.. so I am still in between the two.. confused.
YPG70 said:
@SlimSnoopOS Well its NC1 with 4.3 , and I think it goes away instantly @poppers162.. so I am still in between the two.. confused.
Click to expand...
Click to collapse
Your on a locked bootloader in that case. Just updated to the newest modem
From my S3 on Wicked 4.3
ShapesBlue said:
Your on a locked bootloader in that case. Just updated to the newest modem
From my S3 on Wicked 4.3
Click to expand...
Click to collapse
so I should probably send my phone to Jtag service than?
YPG70 said:
so I should probably send my phone to Jtag service than?
Click to expand...
Click to collapse
I would suggest it if you want an unlocked bootloader again yes, here's the link to there website
http://mobiletechvideos.mybigcommerce.com
From my S3 on Wicked 4.3
YPG70 said:
so I should probably send my phone to Jtag service than?
Click to expand...
Click to collapse
It's a bit pricy but hey, custom roms are cool
Sent from my SCH-I535 using XDA Free mobile app
poppers162 said:
It's a bit pricy but hey, custom roms are cool
Sent from my SCH-I535 using XDA Free mobile app
Click to expand...
Click to collapse
I just went n purchased the Tmobile S3 lol.. i m gonna return the Verizon S3 its too limited. worse than the iphone. its also a battery hog.
YPG70 said:
I just went n purchased the Tmobile S3 lol.. i m gonna return the Verizon S3 its too limited. worse than the iphone. its also a battery hog.
Click to expand...
Click to collapse
To each his own man, do what you gotta do. At least the T-Mobile version isn't locked down
From my S3 on Wicked 4.3
YPG70 said:
I just went n purchased the Tmobile S3 lol.. i m gonna return the Verizon S3 its too limited. worse than the iphone. its also a battery hog.
Click to expand...
Click to collapse
I got lucky and found an old s3 lying around. Swapped mobos and shazam, 4.1.2 still.
Sent from my SCH-I535 using XDA Free mobile app
Nothing wrong with that man. That's great. I love mine and the unlocked bootloader. Now for my next phone.... Thats still up in the air. You should join us over in the pub sometime
http://forum.xda-developers.com/showthread.php?t=2258955
From my S3 on Wicked 4.3
poppers162 said:
I got lucky and found an old s3 lying around. Swapped mobos and shazam, 4.1.2 still.
Sent from my SCH-I535 using XDA Free mobile app
Click to expand...
Click to collapse
ShapesBlue said:
Nothing wrong with that man. That's great. I love mine and the unlocked bootloader. Now for my next phone.... Thats still up in the air. You should join us over in the pub sometime
http://forum.xda-developers.com/showthread.php?t=2258955
From my S3 on Wicked 4.3
Click to expand...
Click to collapse
btw did u guys have battery draining issues with 4.3 I535?
YPG70 said:
btw did u guys have battery draining issues with 4.3 I535?
Click to expand...
Click to collapse
I've had those issues with every rom no matter what android version it's on. There's always ways to improve it but in all reality it's all in how much and how you use your phone
From my S3 on Wicked 4.3
ShapesBlue said:
I've had those issues with every rom no matter what android version it's on. There's always ways to improve it but in all reality it's all in how much and how you use your phone
From my S3 on Wicked 4.3
Click to expand...
Click to collapse
btw is there a way to reset knox.. i keep getting that samsung screen with custom unlocked logo. I am on 4.3

How to Unlock Bootloader Samsung Galaxy SCH-I535 (Verizon)

I want to install Cyanogen Mod Marshmallow on my S3, but i need the bootloader to be unlocked if im not mistaken. I am running Android 4.4.2 incase that helps. Thank you for your time.
Trafalgar747 said:
I want to install Cyanogen Mod Marshmallow on my S3, but i need the bootloader to be unlocked if im not mistaken. I am running Android 4.4.2 incase that helps. Thank you for your time.
Click to expand...
Click to collapse
If on stock 4.4.2 you can't unlock the bootloader or run CM
Sent from my Nexus 6
ShapesBlue said:
If on stock 4.4.2 you can't unlock the bootloader or run CM
Sent from my Nexus 6
Click to expand...
Click to collapse
Wht not?
Owl_ said:
Wht not?
Click to expand...
Click to collapse
The bootloader is locked on 4.4.2
Sent from my Nexus 6
Trafalgar747 said:
I want to install Cyanogen Mod Marshmallow on my S3, but i need the bootloader to be unlocked if im not mistaken. I am running Android 4.4.2 incase that helps. Thank you for your time.
Click to expand...
Click to collapse
There is absolutely no way to unlock bootloader on kit kat or newer, period. Attempting to use anything custom of any kind will only lead to a brick and then it requires JTAG to recover the device but even that isn't guaranteed.
Sent from my SCH-I535 using Tapatalk
Droidriven said:
There is absolutely no way to unlock bootloader on kit kat or newer, period. Attempting to use anything custom of any kind will only lead to a brick and then it requires JTAG to recover the device but even that isn't guaranteed.
Sent from my SCH-I535 using Tapatalk
Click to expand...
Click to collapse
Question: If I never intend to use the phone on a cell tower again - meaning I'm just using it at home on wifi - does that somehow allow me to do more than just root on 4.4? Even after debloating, this thing is getting really clunky and slow.
I wish there was a way to revert to a less-resource-demanding OS so that this phone could be faster for browsing, watching Netflix, controlling smart home stuff, etc.
tbtregenza said:
Question: If I never intend to use the phone on a cell tower again - meaning I'm just using it at home on wifi - does that somehow allow me to do more than just root on 4.4? Even after debloating, this thing is getting really clunky and slow.
I wish there was a way to revert to a less-resource-demanding OS so that this phone could be faster for browsing, watching Netflix, controlling smart home stuff, etc.
Click to expand...
Click to collapse
If you have 4.4 then you're stuck with it. Your only other options are using Xposed or using Safestrap Recovery with modified stock ROMs but I think Safestrap is no longer available unless you find someone that has a copy somewhere, I think the modified stock ROMs are still available, not sure, I have the Straight Talk S3 and use the Verizon custom ROMs, never used Verizon S3 or Safestrap but I'm familiar enough with the Verizon S3 to know what you can and can't flash it with.
Sent from my SCH-I535 using Tapatalk
ShapesBlue said:
The bootloader is locked on 4.4.2
Sent from my Nexus 6
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I always thought my locked bootloader was pre-locked by the company I bought it from! What was the reason they locked it?
Owl_ said:
I always thought my locked bootloader was pre-locked by the company I bought it from! What was the reason they locked it?
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Um no. It was locked down by Verizon. You can thank them for it. The real reason is because they like to make customers miserable. But no the real reason is they want to have control of everything and don't like it when customers can take control of their own devices
Sent from my Nexus 6

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