Root for sprint? - Sprint Samsung Galaxy S8+ Questions & Answers

Does anyone know if there's anyone working on root for this phone? I know the bootloaders are locked, am just curious!
Thanks!

There is a bounty thread in the main S8/S8+ forums that are not carrier specific since all the US models appear to be the same bootloader and software wise minus some small irrelevant to root differences.

The bounty thread for the U.S. S8/S8+. It may be for other carriers, but I am not sure.

Thanks dudes hadn't seen that thread!

Related

Exploit questions

I'm not someone who knows anything about programing or anything...just someone who knows how to follow directions and likes to play around after the good devs out there open those doors. With the G3 there were 3 root methods out there when I got the phone. Only 1 worked for VZW and none worked for Sprint. When jcase(and whoever else was helping...not trying to deny any credit) released stump root, it worked for all US G3 devices. On Twitter he stated that Verizon and other carriers shipped with a known vulnerability...but Sprint didn't. I assume they found a new vulnerability to work for the Sprint Model and it worked for all others.
I guess my question is when these vulnerabilities are found....other than gaining root....is there any other harmful things that can be done with them.....and if so...who fixes them....the manufacturer...the carriers in their own software versions? My assumption would be the carriers as Sprint was not able to be rooted originally.
Sent from my VS985 4G using XDA Free mobile app
318sugarhill said:
I'm not someone who knows anything about programing or anything...just someone who knows how to follow directions and likes to play around after the good devs out there open those doors. With the G3 there were 3 root methods out there when I got the phone. Only 1 worked for VZW and none worked for Sprint. When jcase(and whoever else was helping...not trying to deny any credit) released stump root, it worked for all US G3 devices. On Twitter he stated that Verizon and other carriers shipped with a known vulnerability...but Sprint didn't. I assume they found a new vulnerability to work for the Sprint Model and it worked for all others.
I guess my question is when these vulnerabilities are found....other than gaining root....is there any other harmful things that can be done with them.....and if so...who fixes them....the manufacturer...the carriers in their own software versions? My assumption would be the carriers as Sprint was not able to be rooted originally.
Sent from my VS985 4G using XDA Free mobile app
Click to expand...
Click to collapse
Usually when the carrier gets wind of us using the exploit they try and fix it with the next OTA. These exploits usually are not discovered by frivolous apps EDIT(But most of those frivolous apps do check to see if we rooted our phones and then do their damage from there. But if the developer discovered the exploit and used it to gain root for the community what would be the point of patching at this point?
To answer your question more specifically the carriers and the manufacturer do the updates. Basically each manufacturer will release a stock image for each carrier they partner with. They will send the phones with the production ready image to each carrier for "certification". During certification the carriers will send bug reports, exploits, etc. back to the manufacturer to be patched. Traditionally the carriers do no real code development, only testing. Once a device/firmware are certified they get released. Some carriers are more strict than others.
Thanks. Always on quest for more understanding and knowledge.
Sent from my VS985 4G using XDA Free mobile app

Work arounds for NOT rooted GS7s

http://forum.xda-developers.com/galaxy-s7/how-to/root-s7-t3333545
This is a link to the General GS7 forum thread.
I think, because the Sprint variant will probably not be rooted,
this info could be valuable to Sprint users specifically,
And, probably should be sticky'd, to keep at top of the Sprint forum.

H850TR Bootloader Unlock

Hello everyone,
Do you know anything about h850tr bootloader unlock? I wrote under LG development forum, then they said that LG is not planning anything about it yet. Is there any way unofficially to handle that? An unrooted Android isn't much fun
If other people share their opinion about that in LG forum, maybe they change their minds.
LG is pretty adamant about not offering an unlocked bootloader on any devices they haven't already released an unlock for. Right now our only hope for anything outside of 850 and 830 is the skilled members of this forum to do their thing. They're working on it!
I have never encountered this type of problem with HTC Salsa and S4 mini. So I didn't need to check this issue. It's been a very expensive lesson for me. I hope devs find a solution for this.
In XDA we trust.
Hello again,
Is there any development for H850tr lately?
Nope.
Lg g5 H850TR owners write together on a lg forums with a common email
"Hi
There are many international G5 users looking for Bootloader unlocking on LG devices. why can't LG support Bootloader unlocking on international versions of the phone which have the same model number as the european version?
it's the exact same phone but not supported, this doesn't make sense.
drxx said:
Lg g5 H850TR owners write together on a lg forums with a common email
"Hi
There are many international G5 users looking for Bootloader unlocking on LG devices. why can't LG support Bootloader unlocking on international versions of the phone which have the same model number as the european version?
it's the exact same phone but not supported, this doesn't make sense.
Click to expand...
Click to collapse
I asked Lg developer team.
Hello,
In accordance with LG's policy, you can only unlock bootloader for the supported devices.
We apologize for any inconvenience this may cause.
If there are any changes to the supported devices, we will let you know via our website.
Best Regards,
LG Developer site Team
I wrote lg developer forum ..
I think everyone in this forum wants a bootloader unlock just as much as i do.
Your lame excuses are pathetic LG. The unlock code for LG G5 only for the European market has also been released.
Please give the CEO's email or you will lose another valuable customer.
Your competitors are crushing you LG.
Ive sent multiple emails to LG Singapore(my bootloader version is singapore) and their responses do not explain this issue fully. I have been told that the engineers are responsible for this and they are worthless LG.
Grow up and support development. Im not asking for the impossible. If you cannot do anything about this, I urge LG to remove all other bootloader unlocks so all that your customers are "safe" and leave you alone.
---------- Post added at 11:11 AM ---------- Previous post was at 11:08 AM ----------
)))
"changes to the supported devices,"
[email protected]
LG developer team
I never looked into it far as this question. But I take it you guy's can't use 850 or 830 in your country? Probably not I am guessing.
Sent from my LGE LG-H830 using XDA Labs
any news ?
any news?
az.bekle.hayat said:
any news?
Click to expand...
Click to collapse
No. It's not supported and will most likely never be supported (or at least not any time soon). If anything changes you will see post about it being achieved. Currently, the only unlockable and rootable devices are:
1) h850 EU open market
2) t mobile h830
3) us unlocked rs988
If unlocking bootloader and root is important and you can use one of those devices I listed get one of them instead.

V30 H932 SIM unlock

I have this tmobile version which i bought from a store as a 2nd hand. For the first 1 month the SIM card (carrier) worked, after the 1st month it shows (network locked) I used their app to unlock permanently and ofc it says "Not eligible" the other option is temporarily for another 1 month.
And now it has been expired and cant use the sim card again.
Any solution on how to unlock it ?
It was written up a few months ago here on XDA, but removed because it's a paid solution. You have to find the guy who can spoof your H932 to another T-mobile model number, then use T-mobile's servers to unlock it. And I think you have to temporarily downgrade your T-mobile H932 to Nougat for all that to work.
Only T-mobile servers can unlock current T-mobile phones. If anyone tries to sell you a "code" that works right now for your V30, you are wasting your money.
ChazzMatt said:
It was written up a few months ago here on XDA, but removed because it's a paid solution. You have to find the guy who can spoof your H932 to another T-mobile model number, then use T-mobile's servers to unlock it. And I think you have to temporarily downgrade your T-mobile H932 to Nougat for all that to work.
Only T-mobile servers can unlock current T-mobile phones. If anyone tries to sell you a "code" that works right now for your V30, you are wasting your money.
Click to expand...
Click to collapse
I didn't realize that thread had been deleted about a 3rd party service which unlocks T-Mobile phones. That's too bad since there are many legitimate scenarios where users need that to unlock a fully paid off phone.
@STALKER18: I seem to recall the service was called TMB Killer, but could be wrong. Try googling that and see what you get. No guarantees!
As ChazzMatt wrote, TMO phones can NOT be unlocked with a code like other phones, so don't believe anybody trying to sell you that.
Thank you for sharing that. That's on a T-Mobile H932, not some other V30 model, right?
Sorry to ask, I just want to make sure, since it's a completely different game with those T-Mobile phones.
What was the procedure? Did they connect remotely through your PC or what?
Thanks again.
Edit: A few spammers posting about unlocking services have been killed and their posts removed, including the one referred to in this post. H932 owners (and arguably everybody) should avoid the service mentioned here.
Thank you.
Was it T-Mobile H932 (which requires a special procedure connecting to TMO servers) or some other V30 model (which can be unlocked with a simple code)?
I'll keep asking this question because many 3rd party services sell codes -- and happily promote themselves with links on these forums -- but they don't work with H932.
So unless somebody specifically reports unlocking a H932, I'll assume it was just a simple code (again, which doesn't work on H932).
With several posters now having reported unlocking with the service you mention, but none of them confirming it's for H932, even when asked, I'm getting a bit suspicious, thinking this is a service H932 owners should avoid
Edit:
OK, seeing as you posted in three different threads about unlocking three different phones in the last 24 hours using this service, I am going to assume this was just spam to promote them. Being a spammer, I assume these lg/samsung simunlock DotCom guys (link obfuscated) would also happily take money from H932 owners, even though they cannot actually unlock their phones. So I say stay away from them!
If I am wrong, AND you really unlocked those three different phones, AND one of them is indeed a H932, I apologize and will happily update my post.
TheDannemand said:
Edit:
OK, seeing as you posted in three different threads about unlocking three different phones in the last 24 hours using this service, I am going to assume this was just spam to promote them. Being a spammer, I assume this www.lgsimunlock.com would also happily take money from H932 owners, even though they cannot actually unlock their phones. So I say stay away from them!
If I am wrong, AND you really unlocked those three different phones, AND one of them is indeed a H932, I apologize and will happily update my post.
Click to expand...
Click to collapse
I share your suspicions. Especially since prior to those three posts in the past 24 hours, last time he posted was over a year ago. Maybe he's being helpful all of a sudden? I don't know.
BUT if T-mobile H932, he should know the carrier and model number is very important to state. He wouldn't just say "V30". We can already carrier unlock all the other North American V30 and even the rare H932PR (Puerto Rico) V30 -- by ourselves. Unless the person specifically says "T-mobile H932", I don't trust them to know what they are talking about for SIM card unlocking. I don't even like the title of this thread, as it's not specific enough. (But that's just me, because I know of the H932PR V30, which is completely different animal.)
It's like when people ask in WTF bootloader unlock thread, "Why didn't this work?" And they fail to say what variant and what firmware (especially) they are on. Because if you read the instructions, you know those are the two most important items for it to work. So, anyone would specifically mention that information when asking for help. That makes me very suspicious they haven't really read anything -- and I'm usually right.
EDIT: and magically the spam post from today just above this post is now gone!
I just reported the spammer just above this post. It's going to disappear soon. He posted several times today in different device forums, promoting his various SIM unlocking services.
I almost engaged him, to ask if he had indeed unlocked T-mobile H932 -- then I saw his post history and knew it was useless. Spam bot.
TheDannemand said:
So unless somebody specifically reports unlocking a H932, I'll assume it was just a simple code (again, which doesn't work on H932).
With several posters now having reported unlocking with the service you mention, but none of them confirming it's for H932, even when asked, I'm getting a bit suspicious, thinking this is a service H932 owners should avoid
Edit:
OK, seeing as you posted in three different threads about unlocking three different phones in the last 24 hours using this service, I am going to assume this was just spam to promote them. Being a spammer, I assume this www.lgsimunlock.com would also happily take money from H932 owners, even though they cannot actually unlock their phones. So I say stay away from them!
If I am wrong, AND you really unlocked those three different phones, AND one of them is indeed a H932, I apologize and will happily update my post.
Click to expand...
Click to collapse
ChazzMatt said:
I just reported the spammer just above this post. It's going to disappear soon. He posted several times today in different device forums, promoting his various SIM unlocking services.
I almost engaged him, to ask if he had indeed unlocked T-mobile H932 -- then I saw his post history and knew it was useless. Spam bot.
Click to expand...
Click to collapse
Got it. Yeah they had to be reported sooner or later. I thought of reporting them back then, but figured it would be better to keep the posts here as a warning to avoid that service. They'll still have the SEO benefit, but at least H932 owners who see this would know this is NOT the one to give their money.
@mods: I would say when you weed out the spam, leave the warnings from Chazz and/or myself so that future readers will know to avoid that service.
There was a new one today just above my post today. New user name. He had posted 10 times this morning in various forums, for various brands and models.
TheDannemand said:
Got it. Yeah they had to be reported sooner or later. I thought of reporting them back then, but figured it would be better to keep the posts here as a warning to avoid that service. They'll still have the SEO benefit, but at least H932 owners who see this would know this is NOT the one to give their money.
@mods: I would say when you weed out the spam, leave the warnings from Chazz and/or myself so that future readers will know to avoid that service.
Click to expand...
Click to collapse
ChazzMatt said:
There was a new one today just above my post today. New user name. He had posted 10 times this morning in various forums, for various brands and models.
Click to expand...
Click to collapse
Finding and killing spammers is one of the more satisfying and popular activities for most moderators. Particularly when you can find them while they are still building and aging accounts, but before actually dropping their payload
TheDannemand said:
I didn't realize that thread had been deleted about a 3rd party service which unlocks T-Mobile phones. That's too bad since there are many legitimate scenarios where users need that to unlock a fully paid off phone.
@STALKER18: I seem to recall the service was called TMB Killer, but could be wrong. Try googling that and see what you get. No guarantees!
As ChazzMatt wrote, TMO phones can NOT be unlocked with a code like other phones, so don't believe anybody trying to sell you that.
Click to expand...
Click to collapse
Hi, I used the method which was explained in the deleted thread.
Indeed, it was TMB Killer, and it worked for me.
sickaz said:
Hi, I used the method which was explained in the deleted thread.
Indeed, it was TMB Killer, and it worked for me.
Click to expand...
Click to collapse
Awesome, thank you for confirming that!
Edit: Just to make sure, can you confirm it is a H932 you unlocked, and elaborate a little bit on the process? Thanks in advance!
Just before your post was yet another spam post promoting lg/samsung simunlock DotCom (link obfuscated, that post now deleted). We know that those guys are spammers, and probably scammers too. So anybody looking to unlock their phones should avoid them. And H932 owners should definitely avoid them!
jason3331 said:
hello folks, i followed this post because I have a similar problem. I unlocked an LGv40 on the site (spammer!) and it worked but does it work for all models? can anyone confirm this?
Click to expand...
Click to collapse
No, the site you mention are spammers and scammers. They can NOT unlock recent (past three years or so) T-Mobile variants which need access to T-Mobile servers. If they claim they can do it, they are lying.
For our V30 the only variant which cannot be carrier unlocked by ourselves via Frankenstein is the T-Mobile H932. You have to find someone who will help you spoof another T-Mobile model number and I think you have to temporarily downgrade to Nougat. It's a little complicated. For T-Mobile phones if someone just offers you a code, they are trying to scam you.
ChazzMatt said:
No, lgsimunlock are spammers and scammers. They can NOT unlock recent (past three years or so) T-Mobile variants which need access to T-Mobile servers. If they claim they can do it, they are lying.
For our V30 the only variant which cannot be carrier unlocked by ourselves via Frankenstein is the T-Mobile H932. You have to find someone who will help you spoof another T-Mobile model number and I think you have to temporarily downgrade to Nougat. It's a little complicated. For T-Mobile phones if someone just offers you a code, they are trying to scam you.
Click to expand...
Click to collapse
It's another spammer. They made a number of posts the last 24 hours about using that site to unlock all kinds of phones. I reported them, maybe you did as well. I think their strategy is to post spam often enough to drown out our warnings.
Edit: I live in FL where roaches are always a concern. We keep our kitchen super clean (you have to in this climate) and have generally been without them for years. When occasionally we saw one in the past, they were always the big American Cockroaches. But this summer we began seeing the smaller German Cockroaches, which are notoriously hard to get rid of. Suddenly came out of nowhere. Every time we think we have them beat, another one shows up. And only when we have to get up at night for a sip of water or something. They come out only in the the dark.
Anyways, when people compare spammers to roaches, I have to say the similarity really is striking :laugh:
TheDannemand said:
It's another spammer. They made a number of posts the last 24 hours about using that site to unlock all kinds of phones. I reported them, maybe you did as well. I think their strategy is to post spam often enough to drown out our warnings.
Edit: I live in FL where roaches are always a concern. We keep our kitchen super clean (you have to in this climate) and have generally been without them for years. When occasionally we saw one in the past, they were always the big American Cockroaches. But this summer we began seeing the smaller German Cockroaches, which are notoriously hard to get rid of. Suddenly came out of nowhere. Every time we think we have them beat, another one shows up. And only when we have to get up at night for a sip of water or something. They come out only in the the dark.
Anyways, when people compare spammers to roaches, I have to say the similarity really is striking :laugh:
Click to expand...
Click to collapse
I edited my answer to not even use their name.
Thanks for reporting them!
ChazzMatt said:
I edited my answer to not even use their name.
Click to expand...
Click to collapse
Oh, I noticed! And as I mentioned in a previous post, I am aware of the SEO benefit they get from me mentioning them in a post. OTOH I also want to warn other members against them, which works best for newcomers if they know who I am warning against
Come to think of it, I can obfuscate the links. Let me do that right away!
TheDannemand said:
Awesome, thank you for confirming that!
Edit: Just to make sure, can you confirm it is a H932 you unlocked, and elaborate a little bit on the process? Thanks in advance!
Click to expand...
Click to collapse
Well, I'm sorry, but I don't remember the exact process.
The phone has to be rooted.
If I'm right, I had to edit a file in my H932, to change its name from H932 to H930 (or something like that).
Then I downloaded the TMB killer software on my computer, bought credits, pluged my phone and launched the program.
sickaz said:
Well, I'm sorry, but I don't remember the exact process.
The phone has to be rooted.
If I'm right, I had to edit a file in my H932, to change its name from H932 to H930 (or something like that).
Then I downloaded the TMB killer software on my computer, bought credits, pluged my phone and launched the program.
Click to expand...
Click to collapse
Perfect, thank you! Just the kind of description I was looking for. Gives an idea of the process.

Genuinely Curious Why USA Variants Can't Be Unlocked

I've done a lot of digging and seen people say that USA variants of Samsung's phones cannot have their boot loaders unlocked. They never go into detail on as to why. I'm not looking for a miracle or asking to have my device unlocked. I've accepted that's not gonna happen in any practical or painless manner aside from just giving up and buying an international version. I just want to know in detail on why they can't be unlocked. What did Samsung do to USA variants that essentially keep the phones locked down? What is the blockade that spells "game over" for any attempt to unlock the device, and where can I find more documentation on what it does or is? Is it some kind of hardware-enforced mechanism that locks it down? I have not dived into the weeds for the android OS and smartphones, but I know nothing about any device is just "magic".
What makes these devices so hard to unlock?
I can't find anything explaining what it is aside from the ocean of articles crying:
"SAMSUNG HATES US! HOW TO UNLOCK YOUR SAMSUNG A10 WITH THIS SIMPLE TRICK!"
"USE OEM UNLOCK IN DEV MODE TO UNLOCK YOUR BOOTLOADER, AND IF IT'S NOT THERE, I DON'T KNOW".
"SO EASY! DOWNLOAD THIS NON-SUSPICIOUS SOFTWARE TO MIRACULOUSLY ROOT YOUR A10!"

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