[LOKI] Bootloader hack official FAQ thread - Verizon Samsung Galaxy S 4

The official support thread for the Loki bootloader hack is in the AT&T forum:
http://forum.xda-developers.com/showthread.php?p=41751943#post41751943

djrbliss said:
The official support thread for the Loki bootloader hack is in the AT&T forum:
http://forum.xda-developers.com/showthread.php?p=41751943#post41751943
Click to expand...
Click to collapse
(Edited - got my response)

Yay!!! :beer:
Sent from my SCH-I545 using xda app-developers app

Very nice.

djrbliss, would this enable the flashing of a patched aboot? That way it achieves a similar setup like with the Verizon S3.

this just seemed obvious. http://tau.shadowchild.nl/attn1/?p=483

are we ever gonna get an unlocked bootloader? I'm seriously considering just getting a new phone, its been almost two years :x Thanks!

yergo88 said:
are we ever gonna get an unlocked bootloader? I'm seriously considering just getting a new phone, its been almost two years :x Thanks!
Click to expand...
Click to collapse
Get a new phone
Sent from my SCH-I545 using XDA Free mobile app

Most likely gonna switch to AT&T or T-Mobile and get an S5 or maybe even an LG G2. I saw an LG G2 last night and it honestly blew me away, S4 was fun while it lasted

yergo88 said:
are we ever gonna get an unlocked bootloader? I'm seriously considering just getting a new phone, its been almost two years :x Thanks!
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Click to collapse
Yeah i understand the frustration with the locked boot loader.. No Aosp Roms is fine with me but no kernels sucks .. I should have researched a little more before buying this phone but i only paid $185 for it two months ago so its not a big deal . I can still sell for a profit it i decide to get a different phone...Might check out the g2 but will probably end up with GS5

Related

Locked bootloader!?!

According to Paul O'brien (who from what I understand is a pretty solid source) AT&T has locked down the One's bootloader, like it did with the One X. Apparently that turned out to be a huge mess. Was totally planning on getting this, now I'm strongly reconsidering...
Here's the post: https://twitter.com/PaulOBrien/status/321568521521881088.
saditch said:
According to Paul O'brien (who from what I understand is a pretty solid source) AT&T has locked down the One's bootloader, like it did with the One X. Apparently that turned out to be a huge mess. Was totally planning on getting this, now I'm strongly reconsidering...
Here's the post: https://twitter.com/PaulOBrien/status/321568521521881088.
Click to expand...
Click to collapse
lololol, not this **** again.
This is why I got the Dev edition
Sent from my Nexus 4 using Tapatalk 2
Not surprised by this at all its att it sucks i wish i could have bought the development edition but I have faith the people here will crack it
Sent from my HTC One X using xda premium
saditch said:
According to Paul O'brien (who from what I understand is a pretty solid source) AT&T has locked down the One's bootloader, like it did with the One X. Apparently that turned out to be a huge mess.
Click to expand...
Click to collapse
I've been on the One X forums from just about the start, and I'm not sure I would call it a "huge mess". A bootloader unlock method was discovered and posted by an XDA dev a little over 2 weeks after the device was released.
What turned out to be a bit more of a mess, is that root was needed to get the bootloader unlock, and HTC kept patching the existing root exploit with every firmware update.
This is indeed disappointing. But I won't believe it 100% until the phone is actually released, and people try to unlock the bootloader. Even then, the phone will be a popular one, and I have faith that the devs here will crack it.
superchilpil said:
This is why I got the Dev edition
Sent from my Nexus 4 using Tapatalk 2
Click to expand...
Click to collapse
+1
Sent from my LG-E970 using Tapatalk 2
To the OP.. Where have you been lately? this isn't no surprise to anyone that the phone has a lock bootloader
And to all of you buying the dev edition, whats the point of a unlock bootloader if you don't have s-off?
YoungAceAtlanta said:
To the OP.. Where have you been lately? this isn't no surprise to anyone that the phone has a lock bootloader
And to all of you buying the dev edition, whats the point of a unlock bootloader if you don't have s-off?
Click to expand...
Click to collapse
Really though, the amount of modders who need SOFF to do what they want is like less than 5% of the mod community. Root typically handles most issues. Unlocked bootloader is just that barrier above root.
Though, I'm kind of mad that HTC isn't sticking it to ATT on this and telling them to bugger off. Tmobiles is unlocked...
redpoint73 said:
I've been on the One X forums from just about the start, and I'm not sure I would call it a "huge mess". A bootloader unlock method was discovered and posted by an XDA dev a little over 2 weeks after the device was released.
What turned out to be a bit more of a mess, is that root was needed to get the bootloader unlock, and HTC kept patching the existing root exploit with every firmware update.
This is indeed disappointing. But I won't believe it 100% until the phone is actually released, and people try to unlock the bootloader. Even then, the phone will be a popular one, and I have faith that the devs here will crack it.
Click to expand...
Click to collapse
If I read correctly, someone stated that the cid partition was write protected on the one
So since supercid was how we unlocked the boot loader it may be a bit more difficult on the one
Sent from my Nexus 4 using Tapatalk 2
superchilpil said:
If I read correctly, someone stated that the cid partition was write protected on the one
So since supercid was how we unlocked the boot loader it may be a bit more difficult on the one
Click to expand...
Click to collapse
I don't know much about the typical bootloader unlocking methods, but saw this recent article about unlocking newer Qualcomm-based Motorola phones. Not that this method will work on the AT&T One, but hopefully a similar method can be found if none of the current tricks work.
superchilpil said:
If I read correctly, someone stated that the cid partition was write protected on the one
So since supercid was how we unlocked the boot loader it may be a bit more difficult on the one
Click to expand...
Click to collapse
My comment had to do more with informing the previous poster what actually happened on the One X (that he seemed to mostly only know about 2nd hand), rather than speculating on what HTC has done on this upcoming phone. As we know, HTC is a tricky bugger, and I won't even begin to try to guess what security enhancements they have up their sleeve this time around!
---------- Post added at 02:19 PM ---------- Previous post was at 02:13 PM ----------
YoungAceAtlanta said:
whats the point of a unlock bootloader if you don't have s-off?
Click to expand...
Click to collapse
You can root, install custom recovery, and flash custom ROMs with an unlocked bootloader.
S-off allows some other things, such as modding hboot, and flashing radios. But its not needed for flashing custom ROMs.
you can already unlock the bootloader+root etc..
http://www.andromods.com/root-unloc...-all-versions-attt-mobile-sprint-verizon.html
tian105 said:
you can already unlock the bootloader+root etc..
http://www.andromods.com/root-unloc...-all-versions-attt-mobile-sprint-verizon.html
Click to expand...
Click to collapse
That's a how to, if unlocking isn't blocked by the carrier
Which it probably is on the at&t variant
Sent from my Nexus 4 using Tapatalk 2
superchilpil said:
That's a how to, if unlocking isn't blocked by the carrier
Which it probably is on the at&t variant
Sent from my Nexus 4 using Tapatalk 2
Click to expand...
Click to collapse
Aha! gotcha, Well. I tried to order the Dev edition but it got out of stock.. so i have no choice but to get one from ATT and hope for the best : D
Yeah you can flash roms etc..
But who wants to manually flash the kernel every time you want to update a rom?
I would like to just put my rom on my phone and flash it. Simple as that
Regardless this is XDA and i trust the devs here will do something to get AT&T users rooted.
mine will be going back so fast if its not unlockable
Sprint and tmobile versions are unlockable
There is no surprise about ATT locking the boot loader. Why do you think HTC is selling a developer edition that is using ATT bands. They solved it because there are a few of us who root our phones etc. Most people who buy phones don't do any of this XDA stuff
Sent from my Nexus 7 using xda premium
I see it this way, with the $100 rebate and the HDMI device I am getting from HTC and ATT the one will be pretty much free. I am switching from Sprint which I had originally switched to with hopes of buying the Nexus 4. Since they stopped doing Nexus on CDMA this is my move back. The One will turn into a backup phone and the next Nexus will become my main. If a Nexus doesn't come out in the next 4 months I'll just buy a Nexus 4 for now. I'll just never do OTAs on the One until a root is found or just sell the thing when I get a Nexus.
Btw, who is this Steven Bell guy? Does he have an HTC One from ATT that he tried to unlock?
Im glad i got the dev edition. I canceled ATT pre order day after i ordered. My Dev edition says backorder now but says shipment scheduled Tomorrow the 10th.
Either some lazy people here.. Or trolls.. It only takes an additional few seconds to flash a kernel if you need it. Those few seconds certainly wouldn't keep me from owning this device. This phone looks like it'll have a lot of Dev presence. S-off might not be far off. :victory:
I dont know who Steve bell is (guy paul obrien quoted) And how he would know The ATT is locked since its not out yet. I guess he's credible somewhat if Paul is repeating it.
Hmmm....im really starting to second guess this phone....im confused why att locks down HTC phones but not other android phones like Samsung? Sorry really new to HTC phones....
Sent from my SAMSUNG-SGH-I957 using xda app-developers app

Odds on bootloader unlock?

I'm beginning to lose hope that the bootloader is going to be unlocked. Not because the devs here aren't fantastic - they are undoubtedly incredible. But based on my prior experiences with locked phones, this one seems to be unusually challenging. So what do folks think the odds are at this point?
PS: Forgive me if this belongs in another thread but I figured it's less about the process or the bounty and more about likelihood....
Sent from my SCH-I545 using Tapatalk 2
I'm not holding my breath. But it's reasonable that something may be found along the way by accident or by leak..
sent from my vzw aosp-4.3 gs4
the odds are exactly 50/50
scientific fact.
lol for real though, I may be going to the HTC One, if the boot loader isn't unlocked in a couple months.
I would prefer a One Max IF you can unlock the bootloader on HTC's site.
I'm already trying to trade my S4 for a Note 2. Little patience I have. Which leads me to my next question... Does anybody know if the Note 2 is a nightmare or have the Dev's got that one figured out?
brandonhatty said:
I'm already trying to trade my S4 for a Note 2. Little patience I have. Which leads me to my next question... Does anybody know if the Note 2 is a nightmare or have the Dev's got that one figured out?
Click to expand...
Click to collapse
I owned one before the s4. No problems unlocking bootloader etc on the note 2. Everything was pretty stable as well as far as aosp roms.
flyinj54 said:
I owned one before the s4. No problems unlocking bootloader etc on the note 2. Everything was pretty stable as well as far as aosp roms.
Click to expand...
Click to collapse
How long you going to give it? I'm sure as soon as I trade back they will crack it!
Sent from my SCH-I545 using xda premium
brandonhatty said:
I'm already trying to trade my S4 for a Note 2. Little patience I have. Which leads me to my next question... Does anybody know if the Note 2 is a nightmare or have the Dev's got that one figured out?
Click to expand...
Click to collapse
I came from the note 2, development for the note 2 is not as active as the s4 but there is development.
Sent from my SCH-I545 using xda app-developers app
I currently plan on getting the note 3. Not stopping using the gs4, just having the ability to go big when I feel like it. :good:
That and to try to start some projects for it. Always fun to have projects!
sent from my GE gs4
andybones said:
the odds are exactly 50/50
scientific fact.
lol for real though, I may be going to the HTC One, if the boot loader isn't unlocked in a couple months.
Click to expand...
Click to collapse
Wasn't the HTC DNA blocked from being unlocked after a vzw update? If the one is unlockable then I'd gladly switch.
Sent from my SCH-I545 using Tapatalk 2
The odds are the same as finding a way to install a rom on the me7 update
Sent from my SCH-I545 using xda app-developers app
pretty soon Verizon will lock down all phones and unlocking and rooting phones will be gone foreverrrrrrrr
CC268 said:
pretty soon Verizon will lock down all phones and unlocking and rooting phones will be gone foreverrrrrrrr
Click to expand...
Click to collapse
I doubt rooting will ever be gone, but custom recoveries are probably going to be a thing of the past
Sent from my SCH-I545 using Tapatalk 2
mrbracht said:
I doubt rooting will ever be gone, but custom recoveries are probably going to be a thing of the past
Sent from my SCH-I545 using Tapatalk 2
Click to expand...
Click to collapse
Well, didn't the guy from Cyanogen Mod make a G+ post a week or two ago, talking about trying to move Cyanogen mod to not requiring root access? https://plus.google.com/100275307499530023476/posts/BDVgeKMWaf4
CC268 said:
pretty soon Verizon will lock down all phones and unlocking and rooting phones will be gone foreverrrrrrrr
Click to expand...
Click to collapse
samsung develeoper phones, htc unlock.
theres future rooting..
porky101 said:
Well, didn't the guy from Cyanogen Mod make a G+ post a week or two ago, talking about trying to move Cyanogen mod to not requiring root access? https://plus.google.com/100275307499530023476/posts/BDVgeKMWaf4
Click to expand...
Click to collapse
He did, and from what I got out of it he sees the evolution going that way. It would be nice to have CM without a custom bootloader.
RaptorMD said:
He did, and from what I got out of it he sees the evolution going that way. It would be nice to have CM without a custom bootloader.
Click to expand...
Click to collapse
Maybe I'm just a noob but how would that work?
I think it is going to be the only solution going forward. I don't see any of the manufacturers or providers easing back on locking down these devices. If anything they will get tighter.
Sent from my SCH-I545 using xda app-developers app
Dolphlungegrin said:
Maybe I'm just a noob but how would that work?
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Click to collapse
I am not totally sure, but I felt the CM team was indicating something in the way Google was implementing security and the code that really allows things to be done without the intrusion of root. I am not a developer and likely never would acquire the skills to be more than a guinea pig for them (don't mind) and I learned a lot from folks here especially with my HTC One DE which was a rockin device. I just wished AT&T service was better in my area and I could live with it. Some day I will likely try them again but I just can't do it right now. The big reason I did was to get unlocked phones, but given the sheer lack of LTE for US on the international phones its clear the OEM's are NOT making global phones on LTE today. It could be 10 years before we truly see global LTE phones.
Personalty, It's not about CM to me, I wasn't full access to my phone, if I have HTC I was S-OFF, if this phone I was the boot loader unlock.
Things take time and money, check the bounty, who knows for all I know they have a boot loader unlock and are waiting for it to hit $10G or some other number.
It's hard to say really. But I hope that Verizon still allows their HTC phone to at least get HTC -Dev unlock to allow custom recovery and ROM-Ming, and as for Samsung, if a Dev. edition is the only option, I will buy the phone for at Verizon (whatever one I can sell for the most on Swappa), sell it, make about enough money to buy the Dev. edition at only $200 after selling the device.
Just some ranting, sorry.

So is a developer edition phone unlocked?

After all this me7 crap I'm wondering if the developer edition is unlocked? Boot loader I mean. I guess I'm just wondering what's so special about it?
Sent from my SCH-I545 using xda premium
brandonhatty said:
After all this me7 crap I'm wondering if the developer edition is unlocked? Boot loader I mean.
Click to expand...
Click to collapse
yes
brandonhatty said:
I guess I'm just wondering what's so special about it?
Click to expand...
Click to collapse
I bought the DEV version because I was in the market for a new S4, and I wanted to keep my unlimited data. Furthermore I didn't want to risk buying the consumer edition from Verizon, because I didn't want to receive a device with ME7 firmware. The cost of the DEV version was the same as the consumer version, except it's unlocked. So it's a no-brainer for me.
I guess I was just plain stupid. I came from the galaxy s3 and I just assumed that all phones were as easy. I won't make that mistake twice! I don't have much faith in the bootloader getting exploited so I think I will buy the DEV and sell the other on Ebay.
brandonhatty said:
I guess I was just plain stupid.
Click to expand...
Click to collapse
Not at all
brandonhatty said:
I guess I was just plain stupid. I came from the galaxy s3 and I just assumed that all phones were as easy. I won't make that mistake twice! I don't have much faith in the bootloader getting exploited so I think I will buy the DEV and sell the other on Ebay.
Click to expand...
Click to collapse
The thing people often forget is an insecure boot loader was leaked. The stock firmware released boot loader was never cracked for the S3. This same method worked on the Note 2.
got556 said:
The thing people often forget is an insecure boot loader was leaked. The stock firmware released boot loader was never cracked for the S3. This same method worked on the Note 2.
Click to expand...
Click to collapse
So who leaks this kind of information? And are these blocks done by carrier or manufacturer? Are all phones and carriers like this?
Sent from my SCH-I545 using xda premium
Seems like the s4 forum is plagued with bootloader talk :-/ nobody cared about it when we had loki
Sent from my SCH-I545 using xda app-developers app

Dev edition, hardware swap q:

So I did a little searching before posting so don't ream me please ??
1) Does the dev edition s4 also have a locked bootloader? That would be f'in whack.. If it us unlocked and my second q doesn't pan I may try and swoop one up. ..
2) I have a friend with a tmobile s4 that he cracked the digitizer and just reported it lost... If I took his board could I unlock it to big red? If so what would be the consequences?
Sent from my SCH-I545 using XDA Premium 4 mobile app
Zooandbio4me said:
So I did a little searching before posting so don't ream me please ??
1) Does the dev edition s4 also have a locked bootloader? That would be f'in whack.. If it us unlocked and my second q doesn't pan I may try and swoop one up. ..
2) I have a friend with a tmobile s4 that he cracked the digitizer and just reported it lost... If I took his board could I unlock it to big red? If so what would be the consequences?
Sent from my SCH-I545 using XDA Premium 4 mobile app
Click to expand...
Click to collapse
The Dev Edition S4 normally does not have a locked bootloader. I say normally because some users took an Over The Air update which did lock the bootloader. So it depends on whether the bootloader is a stock MDK bootloader or if the user took a subsequent OTA update which in turn locked / changed the bootloader. Also, there is no factor image for the Dev Edition, so if it is locked it is going to stay locked for the foreseeable future. As for your second question, I'm not sure that will work. I think the firmware differences between TMO and Verizon plus the difference between GSM and CDMA will not be easy to overcome. But I don't know that for sure.
I'm not trying to be a know it all trust me lol but the dev s4 never got otas I don't believe. The users who locked then up did so by using Odin and retail firmware.
Just throwing that out there.
Sent from my SCH-I545 using Tapatalk
Mistertac said:
I'm not trying to be a know it all trust me lol but the dev s4 never got otas I don't believe. The users who locked then up did so by using Odin and retail firmware.
Just throwing that out there.
Sent from my SCH-I545 using Tapatalk
Click to expand...
Click to collapse
I don't take that as you being a know it all, you're probably right. I just know some Dev owners did something to lock their bootloaders I just assumed (wrongfully) that it was an OTA of some sorts. Sorry for the misinformation.
Mistertac said:
I'm not trying to be a know it all trust me lol but the dev s4 never got otas I don't believe.
Click to expand...
Click to collapse
I know one user who received his DevEd about the same time as me. He received an OTA that locked his bootloader. I have never received an OTA, and I'm still running stock (more or less) DevEd.
It's funny how I bought the DevEd, because I wanted a guarantee that I could ROM the device. But I fell in love with the stock OS, and don't care if I ever have KitKat.
asharad said:
I know one user who received his DevEd about the same time as me. He received an OTA that locked his bootloader. I have never received an OTA, and I'm still running stock (more or less) DevEd.
It's funny how I bought the DevEd, because I wanted a guarantee that I could ROM the device. But I fell in love with the stock OS, and don't care if I ever have KitKat.
Click to expand...
Click to collapse
No kidding? I didn't know any of them got OTAs. At least you have the option to flash whatever you want if you did get bored with stock.
Sent from my SCH-I545 using Tapatalk

Is there a root method yet?

First day with my edge plus and I'm wondering if there is a root method and any roms worth flashing. Thanks.
Nope. Won't be for a very long time
Doubt there will be one but I am a rootaholic and since I got this phone I haven't felt the need to want to root. Does everything I need well.
Sent from my Nexus 9 using Tapatalk
Why is that? why are you guys saying there wont be root nor roms for a long time? not a popular phone? or is it too new in the market? did I choose the wrong phone if I wanted mods?
ljbrenes said:
Why is that? why are you guys saying there wont be root nor roms for a long time? not a popular phone? or is it too new in the market? did I choose the wrong phone if I wanted mods?
Click to expand...
Click to collapse
You're completely off. You chose the wrong carrier to buy phones from in general
LaosPerson said:
You're completely off. You chose the wrong carrier to buy phones from in general
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Click to collapse
I've been with Verizon for ten years, 5 different phones and never had any issues getting plenty of roms and kernels for any of my phones, ever.
ljbrenes said:
I've been with Verizon for ten years, 5 different phones and never had any issues getting plenty of roms and kernels for any of my phones, ever.
Click to expand...
Click to collapse
No issues I bet. But probably a difficult process to get there. T-Mobile seems the best for modification, but anyhow, the s6 edge plus just has a hard lockdown because of Verizon making modification difficult, I looked at the T-Mobile variant forumns and they have a custom kernel and a few stock based modified roms
Hopefully is just a matter of time then. Thanks for the info. In the meantime I downloaded Package Disabler Pro and disabled a bunch of bloatware.
Well if you don't care about texting and talking, the tmobile variants do work with Verizon 4g. I've tested and it connects just fine.
Sent from my SM-N900V using XDA Free mobile app
Nothing yet, but it looks like they're getting closer.
https://www.youtube.com/watch?v=fv0I45HtgtQ
Lodingi said:
Nothing yet, but it looks like they're getting closer.
https://www.youtube.com/watch?v=fv0I45HtgtQ
Click to expand...
Click to collapse
how does a rooted g920f aosp rom have to do with a s6e+ on verizon?
those devices have unlocked BLs so they have way more options
I didn't know that. Sorry.
Sent from my SM-G928V using Tapatalk
Lodingi said:
I didn't know that. Sorry.
Sent from my SM-G928V using Tapatalk
Click to expand...
Click to collapse
no biggie..
to my knowledge i thought even if it did get rooted that it would no longer boot up on vzw/att? pretty sure youd need an unlocked BL regardless which most likely will not happen.. hasnt happened on vzwsammy since early s4 days lol
I don't think these phones have a good chance of getting root unless a universal method like towel root is discovered. Development is pretty much stagnant in the Verizon variants of these phones.
I blame all the a holes abusing unlimited data! With unlocked bootloader you can root, unlock WiFi Hotspot And feed the neighborhood
You don't need root for that... All you need is foxfi... Available on the Google play store
Sent from Samsung Galaxy S 6 Edge+
I guess I don't understand what unlimited means.
Sent from my Nexus 6 using Tapatalk
findinghomer said:
I blame all the a holes abusing unlimited data! With unlocked bootloader you can root, unlock WiFi Hotspot And feed the neighborhood
Click to expand...
Click to collapse
Dumb statement. It goes deeper than that. With advertisement being one of the big reasons why it's locked down.
warriorpluto said:
Dumb statement. It goes deeper than that. With advertisement being one of the big reasons why it's locked down.
Click to expand...
Click to collapse
That is true, but it's not a dumb statement , because that is part of it too.
So, you order all you can eat fish and get charged more and draw haters because you ate all you could eat. Wouldn't you be pissed if you bought a car with free oil change for life and 2 years later they wanted to start charging you because they never foreseen you actually using it and taking them for their word.
Sent from my Nexus 6 using Tapatalk

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