Info On Status Of Root For AT&T G955USQS3CRE2? - Samsung Galaxy S8+ Questions & Answers

Hello everybody, new user here.
I'm somewhat familiar with the root process for devices, though I still consider myself a noob. I bought the phone when i first came out and there wasn't simple root out at the time, so i waited some time and mostly just forgot about it when i had the time to do it. Of course the noob in me, decided to keep updating my device in the mean time. Well, this morning i had decided to look into it again again and, from what I've read, there doesn't seem to be a working root out for the device at the moment. Build 3 eliminated to ability to downgrade from Oreo, if I am not mistaken, and I'm currently stuck on the latest update from AT&T.
My Software information is as follow; Android Oreo 8.0.0, Samsung Experience 9.0, Build Number R16NW.G955USQS3CRE2, KNOX 3.0, Kernel Version 4.4.78, and Security Patch Level May 1st, 2018(AT&T).
Ive been looking around for a little while now, but if anyone has some information to help out thatd be great.

DamnCracka said:
Hello everybody, new user here.
I'm somewhat familiar with the root process for devices, though I still consider myself a noob. I bought the phone when i first came out and there wasn't simple root out at the time, so i waited some time and mostly just forgot about it when i had the time to do it. Of course the noob in me, decided to keep updating my device in the mean time. Well, this morning i had decided to look into it again again and, from what I've read, there doesn't seem to be a working root out for the device at the moment. Build 3 eliminated to ability to downgrade from Oreo, if I am not mistaken, and I'm currently stuck on the latest update from AT&T.
My Software information is as follow; Android Oreo 8.0.0, Samsung Experience 9.0, Build Number R16NW.G955USQS3CRE2, KNOX 3.0, Kernel Version 4.4.78, and Security Patch Level May 1st, 2018(AT&T).
Ive been looking around for a little while now, but if anyone has some information to help out thatd be great.
Click to expand...
Click to collapse
This phone is a cast iron ***** in the current bootloader version.. Look at oreo beta thread around page 174.. & Read carefully.. Looks promising but be careful.

Related

Thinking of getting G3 coming from S4, is the current G3 stock still able to use roms

So as some of you may know the S4 had it's exploit fixed and since then we haven't been able to get away from Touchwiz based roms.
Before I go get the G3 I just wanted to be 100% clear that even the latest firmware hasn't fixed Bump, and I will be able to do other AOSP roms. From my quick research it seems like it's fine, but I only have 20 minutes left to get it friday instead of monday, so I figured I would just ask to be safe.
failedjedi said:
So as some of you may know the S4 had it's exploit fixed and since then we haven't been able to get away from Touchwiz based roms.
Before I go get the G3 I just wanted to be 100% clear that even the latest firmware hasn't fixed Bump, and I will be able to do other AOSP roms. From my quick research it seems like it's fine, but I only have 20 minutes left to get it friday instead of monday, so I figured I would just ask to be safe.
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Click to collapse
AT&T released firmware Build number: KVT49L.D85010f to patch root exploit. Read this thread
http://forum.xda-developers.com/att-lg-g3/general/d850-software-update-t2937550
When Android Lollipop rolls out to G3 in the near future, rooting will be harder to accomplish. Same for other brands.
hwong96 said:
AT&T released firmware Build number: KVT49L.D85010f to patch root exploit. Read this thread
http://forum.xda-developers.com/att-lg-g3/general/d850-software-update-t2937550
When Android Lollipop rolls out to G3 in the near future, rooting will be harder to accomplish. Same for other brands.
Click to expand...
Click to collapse
But that is recent enough that a phone bought today will not come with it out of the box, so I'm not worried about that.
And in theory I can just flash a bumped lollipop build later anyway right?
I just want to make sure it's not in the same current state as the S4 where you have to have touchwiz and match roms to bootloader version and what not.
I know there isn't too many roms yet with bump being fairly new, but as long as I stay on the current build I should be fine going forward no?
And I guess on that note, the stock rom isn't nearly as bad touchwiz is it?
failedjedi said:
But that is recent enough that a phone bought today will not come with it out of the box, so I'm not worried about that.
And in theory I can just flash a bumped lollipop build later anyway right?
I just want to make sure it's not in the same current state as the S4 where you have to have touchwiz and match roms to bootloader version and what not.
I know there isn't too many roms yet with bump being fairly new, but as long as I stay on the current build I should be fine going forward no?
And I guess on that note, the stock rom isn't nearly as bad touchwiz is it?
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Click to collapse
Yes, yes and Lg is better than TW imo.
hwong96 said:
Yes, yes and Lg is better than TW imo.
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Click to collapse
Cool, I went for it, thanks for the quick clarifications. I can read all about everything now while I impatiently wait for UPS friday.
with LG phones you can always downgrade the software to a version where you can root.
I am sure there will be a way to get official lollipop while keeping custom recovery and root.
Once again, LG locked the door but forgot to close it before locking like what they did on the G2. So we were still able to upgrade while keeping custom recovery and root by mixing and matching partitions from upgrade and previous versions.

[Q] Updating to Lollipop

Hey guys
My friend just bought a new Huawei Mate 7 Gold yesterday and I checked the Android version and it says 4.4.2 Kit-Kat. He'd like to update it to Lollipop and since I have been doing such things for years on Samsung and HTC devices I thought I should help him out by checking the forum first. I found a helpful article about updating it to Lollipop OTA, however it is in German and the translation is terrible, so can anyone point me in the right direction?
As I said, the device is brand new and still has 4.4.2 unmodified Kit-Kat on it.
This is the article I am talking about: http://www.huaweiblog.de/huawei/huawei-mate-7-lollipop-update-download/
Thanks guys!
There's a thread dedicated to this in the general section
Thanks for you reply and for pointing me out to the right thread. From what I've read, it seems as though the Lollipop update is quite unstable nowadays and I should hold off till it's official, correct? I don't want my friend to go through a hassle because of it since he is not very tech-savvy.
TarekElsakka said:
Thanks for you reply and for pointing me out to the right thread. From what I've read, it seems as though the Lollipop update is quite unstable nowadays and I should hold off till it's official, correct? I don't want my friend to go through a hassle because of it since he is not very tech-savvy.
Click to expand...
Click to collapse
I have installed lollipop 5.1.1 beta and its quite good but there's still many bugs. Maybe it is better to wait the official release.
I agree. If your friend is not tech savvy, hold first and wait for official release
It's usable as a daily driver, but no, not as stable as 4.4.2.
Generic overview:
-random reboots, not extremely frequent but they happen.
-some memory issues compared to 4.4.2
-a bit less battery
-some options not present
Hi, someone knows when will be release the official version of lollipop? No betas
janrck said:
Hi, someone knows when will be release the official version of lollipop? No betas
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Nope, and tbh i'm not extremely eager to run lollipop on most phones right now... Google screwed up pretty bad on this major version.
papped said:
Nope, and tbh i'm not extremely eager to run lollipop on most phones right now... Google screwed up pretty bad on this major version.
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I second that. While material design is nice to look at, the memory leak and battery drain are causing issues in some lollipop phones
hi,I tried alot roms but can not install them,device is mate 7 2gb ,MT7-L09 and rom is B137SP11,I think this rom is developed from any rom,by the way official huawei site in which rom avaible this one did not install too.I have another problem when I use ussd codes not change tr expression in area codes,may be it will occur from tr expression,I buy it from TURKEY I think it will not give permission to set new rom on it?thanks
Sent from my HUAWEI MT7-L09 using Tapatalk

Update my OPO

Hi, I haven't touched my OPO in a while after switching to a new phone almost two years ago. I know some stuff happened with the cyanogenmod development but I was wondering if I just want to update my phone to a good stable verson, stock or really stable what should I do? I updated the phone myself before using TWRP and now it is on 12.1YOG4PAS1N0.
The current kernel version is 3.4.67-cyanogenmod-g223b093
[email protected] #1 Sat Aug14 17"14:02 PDT 2015
build number LMY48B.
Can I just directly follow this guide https://forum.xda-developers.com/oneplus-one/general/guide-return-opo-to-100-stock-t2826541?
Will this brick my phone? Sorry it has been a while and I have seem to have forgotten the basics of messing with android phones.
xcoolgodx said:
Hi, I haven't touched my OPO in a while after switching to a new phone almost two years ago. I know some stuff happened with the cyanogenmod development but I was wondering if I just want to update my phone to a good stable verson, stock or really stable what should I do? I updated the phone myself before using TWRP and now it is on 12.1YOG4PAS1N0.
The current kernel version is 3.4.67-cyanogenmod-g223b093
[email protected] #1 Sat Aug14 17"14:02 PDT 2015
build number LMY48B.
Can I just directly follow this guide https://forum.xda-developers.com/oneplus-one/general/guide-return-opo-to-100-stock-t2826541?
Will this brick my phone? Sorry it has been a while and I have seem to have forgotten the basics of messing with android phones.
Click to expand...
Click to collapse
You want to update to nougat?
Hi Mr.Ak, I followed the guide flashed the factory image but I didn't reset the tamper bit / lock the phone. So Nougat would be lineageOS? What's the general consensus of going to nougat? Can the OPO run it well? Thank you very much.
xcoolgodx said:
Hi Mr.Ak, I followed the guide flashed the factory image but I didn't reset the tamper bit / lock the phone. So Nougat would be lineageOS? What's the general consensus of going to nougat? Can the OPO run it well? Thank you very much.
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Click to collapse
That "tamper bit lock" doesn't matter much. Yes,OPO runs lineage os even better than stock Cos13.1,in fact it can run anything you throw at it.

How do I root a Samsung Galaxy S7 Verizon (SM-G930V) Android Oreo 8.0?

How do I do it
I got the same exact one 3 days ago. It's on 8.0.0 now. I have been reading a lot to find answers how to root or install twrp. It looks like there is not a straight forward answer. Just development guides that are not so clear on if there is are for sure way to root or unlock bootloader.
Everything looks to lead me to the same answer. Snapdragon us variants like ours are bootloader blocked so no twrp. Can we use safestrap? What can we do to root and install custom? Even if it's it's a touchwiz. I have an s4 I'm also playing with. I wish my s7 could do what the the s4 does. But samsung us trying to let carriers like Verizon block our bootloaders Hendering our abilities to use the phones like we want. It sucks.
I hope for a method soon myself. I hope that someone can steer us the right way.
8996?
Scottie32583 said:
I got the same exact one 3 days ago. It's on 8.0.0 now. I have been reading a lot to find answers how to root or install twrp. It looks like there is not a straight forward answer. Just development guides that are not so clear on if there is are for sure way to root or unlock bootloader.
Everything looks to lead me to the same answer. Snapdragon us variants like ours are bootloader blocked so no twrp. Can we use safestrap? What can we do to root and install custom? Even if it's it's a touchwiz. I have an s4 I'm also playing with. I wish my s7 could do what the the s4 does. But samsung us trying to let carriers like Verizon block our bootloaders Hendering our abilities to use the phones like we want. It sucks.
I hope for a method soon myself. I hope that someone can steer us the right way.
Click to expand...
Click to collapse
You echo my Frustrations. It feels good not to be the only one thinking these things. I think the reason there aren't any straightforward answers is because people are afraid of being sued. Why stop there? It begins with the owner of the phone who wants to root in the first place. They should sue themselves.
it doesn't seem logical to me. If I'm driving and, God forbid, I kill someone with my car do the people that taught me to drive get sued? it isn't an exactly perfect Analogy, but it's enough to start discussion, anywhere but here on this thread. LOL
Another thing is that phones are already very customized in that there are so many of them and they all function so differently even with the same ROM on a different provider Network does different things. it's probably difficult to give you the exact perfect set of instructions for your specific phone. Therefore knowing about Android and Linux and stuff is very helpful for filling in the gaps I will inevitably have. I have no such training and the times I have delved into it I"ve become completely lost.
A rudimentary understanding I do have. So I choose settings with the mindset of increasing the device lifespan, but nothing monumental.
Cruel_Carlos said:
You echo my Frustrations. It feels good not to be the only one thinking these things. I think the reason there aren't any straightforward answers is because people are afraid of being sued. Why stop there? It begins with the owner of the phone who wants to root in the first place. They should sue themselves.
it doesn't seem logical to me. If I'm driving and, God forbid, I kill someone with my car do the people that taught me to drive get sued? it isn't an exactly perfect Analogy, but it's enough to start discussion, anywhere but here on this thread. LOL
Another thing is that phones are already very customized in that there are so many of them and they all function so differently even with the same ROM on a different provider Network does different things. it's probably difficult to give you the exact perfect set of instructions for your specific phone. Therefore knowing about Android and Linux and stuff is very helpful for filling in the gaps I will inevitably have. I have no such training and the times I have delved into it I"ve become completely lost.
A rudimentary understanding I do have. So I choose settings with the mindset of increasing the device lifespan, but nothing monumental.
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Click to collapse
What firmware version do you have on your device?
cooltt said:
What firmware version do you have on your device?
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Click to collapse
Sammy S7- Oreo 8.0.0-0016- API 26- arm-64v8a- Qualcomm 822 (I think) boot loader RS8CRK2
Build: R16NW. G930VV RS8CRK2
See, not knowing anything forces me to give all this information when a few keystrokes would do
Cruel_Carlos said:
Sammy S7- Oreo 8.0.0-0016- API 26- arm-64v8a- Qualcomm 822 (I think) boot loader RS8CRK2
Build: R16NW. G930VV RS8CRK2
See, not knowing anything forces me to give all this information when a few keystrokes would do
Click to expand...
Click to collapse
The Qualcomm variants (your phone) are a little more difficult to root and there are several guides online how to do it but you have to make sure the guide says it is to root RK2 firmware on Oreo. RK2 has the December security patch i believe so there may not be a specific guide for that firmware yet but you can try and earlier guide which still works on your device after the December security patch.
This is to root G930V on Nougat from Jan 9 this year, it may work on Oreo too https://www.skyneel.com/root-samsung-galaxy-s7-verizon-sm-g930v-twrp-recovery
You could of course flash G930U firmware too which is unbranded USA and is known to work on Verizon devices. Sammobile XAA and USC. There is a modified version of Odin 13 to flash Verizon phones.
cooltt said:
The Qualcomm variants (your phone) are a little more difficult to root and there are several guides online how to do it but you have to make sure the guide says it is to root RK2 firmware on Oreo. RK2 has the December security patch i believe so there may not be a specific guide for that firmware yet but you can try and earlier guide which still works on your device after the December security patch.
This is to root G930V on Nougat from Jan 9 this year, it may work on Oreo too https://www.skyneel.com/root-samsung-galaxy-s7-verizon-sm-g930v-twrp-recovery
You could of course flash G930U firmware too which is unbranded USA and is known to work on Verizon devices. Sammobile XAA and USC. There is a modified version of Odin 13 to flash Verizon phones.
Click to expand...
Click to collapse
Wow, I thank you for directly addressing in a way I could better understand. "I've been busy" doesn't even begin ... I'm only getting to it tonight and last night a little. Cheers!
Cruel_Carlos said:
Wow, I thank you for directly addressing in a way I could better understand. "I've been busy" doesn't even begin ... I'm only getting to it tonight and last night a little. Cheers!
Click to expand...
Click to collapse
I just bought a g930v with the same bootloader. Did you have any luck with rooting or switching to the g930u firmware?
Sent from my SM-G930V using Tapatalk
Jiv4n said:
I just bought a g930v with the same bootloader. Did you have any luck with rooting or switching to the g930u firmware?
Click to expand...
Click to collapse
Yes just follow the same instructions.
cooltt said:
Yes just follow the same instructions.
Click to expand...
Click to collapse
Great thank you
Sent from my SM-G930V using Tapatalk

Samsung Galaxy S10e Downgrade 11-10 or even 9?

Hello dear XDA forum friends, I have one question, I was Apple user for a long time and I got Galaxy s10e.
Its a nice phone but it dont work well on Android 11, battery drain fast, phone is to hot and more and more..
I was wondering if I can downgrade it back to 9 or at least 10?
Long time ago I remember I used to flash custom ROMS and downgrade old Android phones but looks like now if they lock Bootloader you stack where you are.
So here are some infos:
One UI Version 3.1
Android 11
Baseband Version G970FXXSBFUE6
Kernel Version 4.14.113-21644994
Build number RP1A.200720.012.G970FXXSBFUF3
Knox 3.7 API level 33 TIMA 4.1.0 DualDAR 1.3.0
Service provider software version SAOMC_SM-970F_ODX_CRO_RR_0008 CRO/DHR,CRO/CRO
Welcome to XDA
Congratulations on ditching the sour Apple.
Post on that device's forum for best results.
The firmware you have probably also upgraded the boot loader version which may make it impossible to down grade. I'm have zero experience flashing these so I may be mistaken or a workaround.
Try a factory reset unless you already have after the upgrade or if you used SmartSwitch to transfer data from another model.
I've tried to downgrade even an Exynos phone- sadly Odin couldn't do it due to bootloader
Nope, the last update that would have allowed you to downgrade to Android 10 came out back in February

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