Locked Bootloader - T-Mobile Galaxy Note 4 Q&A, Help & Troubleshooting

So WTF? Is this what we have to deal with from now on. Why can't I go back to Lolipop if it came with it, if I want? Now I am stuck on 1 and only version of an OS with no way back. Is everyone going this direction, or who are the companies to look at, because I think my Note 4 will be my last in a long line of Samsung products. 1

bjones7134 said:
Why can't I go back to Lolipop if it came with it, if I want?
Click to expand...
Click to collapse
You can. Read the forums. It's been answered many times.

Pinan said:
You can. Read the forums. It's been answered many times.
Click to expand...
Click to collapse
Check your messages
Sent from my SM-G935T using Tapatalk

bigmain2015 said:
Check your messages
Sent from my SM-G935T using Tapatalk
Click to expand...
Click to collapse
Not in any forum on the web I found has worked since EPG2.

bjones7134 said:
Not in any forum on the web I found has worked since EPG2.
Click to expand...
Click to collapse
I'm sorry bout that bro, I ment to send that to @Pinan
Sent from my SM-G935T using Tapatalk

bjones7134 said:
Not in any forum on the web I found has worked since EPG2.
Click to expand...
Click to collapse
Simply search using "Downgrade" in the title, in the first two forums, in this (T-Mo Gal. Note 4) forum.
Note. You did not say what phone you have. n910t, n910t3......etc.
Yes. It can be done easily (N910T). I went all the way back to KitKat, from EPG2.
BigMain: I didn't get a message from you.

Pinan said:
Simply search using "Downgrade" in the title, in the first two forums, in this (T-Mo Gal. Note 4) forum.
Note. You did not say what phone you have. n910t, n910t3......etc.
Yes. It can be done easily (N910T). I went all the way back to KitKat, from EPG2.
BigMain: I didn't get a message from you.
Click to expand...
Click to collapse
910T3, since upgrading to 6.0.1, the bootloader is locked and no way to install any version that came prior anymore.

bjones7134 said:
910T3
Click to expand...
Click to collapse
Putting that in your first post would have helped greatly.
N910T, Yes. N910T3, No

You can still install DOK2 on T3, but Wifi, Wifi Calling and NFC will not work

Pinan said:
Simply search using "Downgrade" in the title, in the first two forums, in this (T-Mo Gal. Note 4) forum.
Note. You did not say what phone you have. n910t, n910t3......etc.
Yes. It can be done easily (N910T). I went all the way back to KitKat, from EPG2.
BigMain: I didn't get a message from you.
Click to expand...
Click to collapse
im on n910t epe3 how do i downgrade to lollipop thanks for any help

Related

CF Auto Root for Tmo S6

Anyone else try @Chainfire cf-autoroot yet for the SMG920T?
I have tried several times and Odin keeps stopping at NAND Write Start and nothing I try can get it to go past that point.
All thanks to @Chainfire for his amazing work!
Megaflop666 said:
Anyone else try @Chainfire cf-autoroot yet for the SMG920T?
I have tried several times and Odin keeps stopping at NAND Write Start and nothing I try can get it to go past that point.
Click to expand...
Click to collapse
I am rooted using CHAIN Fire's CF AUTOROOT - the trick is you have to use the Latest ODIN - 3.10.6 I think - here is a link
http://forum.xda-developers.com/attachment.php?attachmentid=3109599&d=1420980613
Donf use the ODIN that comes with CF Auto Root unless he has updated it to the one I have linked to here. THis is the only one that works that I know of.
GOOD LUCK
mocsab said:
I am rooted using CHAIN Fire's CF AUTOROOT - the trick is you have to use the Latest ODIN - 3.10.6 I think - here is a link
http://forum.xda-developers.com/attachment.php?attachmentid=3109599&d=1420980613
Donf use the ODIN that comes with CF Auto Root unless he has updated it to the one I have linked to here. THis is the only one that works that I know of.
GOOD LUCK
Click to expand...
Click to collapse
Trying it out now. Will let you know. The cf-autoroot I downloaded came with 3.07. When that didn't work, I tried 3.09, so now it's onto 3.10...
EDIT: Worked like a champ. Thank you.
Megaflop666 said:
Trying it out now. Will let you know. The cf-autoroot I downloaded came with 3.07. When that didn't work, I tried 3.09, so now it's onto 3.10...
Click to expand...
Click to collapse
It worked for me - it should work for you
mocsab said:
It worked for me - it should work for you
Click to expand...
Click to collapse
Worked great. Have another question...
An app: com.T-Mobile.PR.adapt
Is requesting SuperSU access. I can't find anything on this app. Are you familiar with it? It only asks at boot. I went in and told it to forget it and haven't heard from it since.
Megaflop666 said:
Worked great. Have another question...
An app: com.T-Mobile.PR.adapt
Is requesting SuperSU access. I can't find anything on this app. Are you familiar with it? It only asks at boot. I went in and told it to forget it and haven't heard from it since.
Click to expand...
Click to collapse
I saw that too but I didn't know what it was and wasn't sure what would happen if I didn't accept it - so I did - maybe I should forget it? What could it be?
I haven't figured it out yet. I denied it until I know what it is. Also has to manually freeze and remove all the Knox crap, SuperSU didn't ask me to disable it...
If we root, will Knox be tripped if we don't install it?
Sent from my XT1095 using XDA Free mobile app
rjayflo said:
If we root, will Knox be tripped if we don't install it?
Sent from my XT1095 using XDA Free mobile app
Click to expand...
Click to collapse
Yes, it will trip your Knox counter.
That brings me to a question I had, hopefully @Chainfire can answer. ..
After root, supersu didn't ask me to deactivate Knox; why? is it safe to go and freeze or remove all the Knox crap?
Unfortunately I'm waiting until I hear more information on Knox in regards to Samsung Pay. I know Chainfire and others mentioned the possibility of it needing an un-tripped counter, but until we know for sure I'm staying un-rooted (which is killing me).
B1aze said:
Unfortunately I'm waiting until I hear more information on Knox in regards to Samsung Pay. I know Chainfire and others mentioned the possibility of it needing an un-tripped counter, but until we know for sure I'm staying un-rooted (which is killing me).
Click to expand...
Click to collapse
As was mentioned in the cf autoroot thread in the main galaxy s6 forum... You haven't had Samsung pay so far, so if you don't get it with root, you won't be missing anything you had...
Megaflop666 said:
As was mentioned in the cf autoroot thread in the main galaxy s6 forum... You haven't had Samsung pay so far, so if you don't get it with root, you won't be missing anything you had...
Click to expand...
Click to collapse
Interesting logic. Perhaps that was one of the features he was looking forward to when purchasing the phone? I mean, come on now...
entropism said:
Interesting logic. Perhaps that was one of the features he was looking forward to when purchasing the phone? I mean, come on now...
Click to expand...
Click to collapse
I'll go ahead and say it, NO that is stupid logic....
Sent from my SM-G920T using XDA Free mobile app
jzero88 said:
I'll go ahead and say it, NO that is stupid logic....
Sent from my SM-G920T using XDA Free mobile app
Click to expand...
Click to collapse
You don't think someone might have bought the phone looking forward to an announced feature?
Megaflop666 said:
Worked great. Have another question...
An app: com.T-Mobile.PR.adapt
Is requesting SuperSU access. I can't find anything on this app. Are you familiar with it? It only asks at boot. I went in and told it to forget it and haven't heard from it since.
Click to expand...
Click to collapse
If you search on it - you will find another thread. It seems to be a T-Mobile security app (At least that's what the other users think). I do not know what it is but they recommend....
Do not give it access and freeze it with TB.
-NJ
entropism said:
You don't think someone might have bought the phone looking forward to an announced feature?
Click to expand...
Click to collapse
I think he was saying the logic of 'you never had it, therefore you won't miss it if you don't get it' was stupid. Whereas you were being a little more gracious saying it was 'interesting' logic. In all honesty, it is a ridiculous argument. Of course you will 'miss' features that the phone should include if you lose them due to root. Even if you would not have used the feature, it still is a missing feature, just one you personally do not care about.
Raibyn said:
I think he was saying the logic of 'you never had it, therefore you won't miss it if you don't get it' was stupid. Whereas you were being a little more gracious saying it was 'interesting' logic. In all honesty, it is a ridiculous argument. Of course you will 'miss' features that the phone should include if you lose them due to root. Even if you would not have used the feature, it still is a missing feature, just one you personally do not care about.
Click to expand...
Click to collapse
Ah, fair enough. I figured it was one or the other, so...
entropism said:
Interesting logic. Perhaps that was one of the features he was looking forward to when purchasing the phone? I mean, come on now...
Click to expand...
Click to collapse
All the whining about a post I quoted from another thread is a little ridiculous guys. Seriously, lets keep on topic.
jzero88 said:
I'll go ahead and say it, NO that is stupid logic....
Sent from my SM-G920T using XDA Free mobile app
Click to expand...
Click to collapse
entropism said:
You don't think someone might have bought the phone looking forward to an announced feature?
Click to expand...
Click to collapse
Raibyn said:
I think he was saying the logic of 'you never had it, therefore you won't miss it if you don't get it' was stupid. Whereas you were being a little more gracious saying it was 'interesting' logic. In all honesty, it is a ridiculous argument. Of course you will 'miss' features that the phone should include if you lose them due to root. Even if you would not have used the feature, it still is a missing feature, just one you personally do not care about.
Click to expand...
Click to collapse
entropism said:
Ah, fair enough. I figured it was one or the other, so...
Click to expand...
Click to collapse
Megaflop666 said:
All the whining about a post I quoted from another thread is a little ridiculous guys. Seriously, lets keep on topic.
Click to expand...
Click to collapse
It wasn't whining, it was originally commenting on a fairly ridiculous response that you had. But I'm glad you're actively campaigning for the job of forum moderator. Keep it up!:good:
Root after Update?
I received the S6 two days ago. It came with Android Ver. 5.0.2 and there was an update available as soon as I activated the phone. I have not yet taken it. Has anyone taken this update and then rooted successfully?

[ROOT] PingPongRoot ***S6 & S6 Edge Root Tool*** by idler1984

It seems that many 925A'ers are not leaving this forum to find out that YES, we have root! The unnecessary questions, comments, doubts are starting to pile up, so maybe this is the best way to ensure everyone knows that YES (again), we have root. Here are THREE posts from the SAME person in DIFFERENT threads asking the SAME thing:
There's root for the g925a? Where?
Click to expand...
Click to collapse
Where's the root? How do I do it?
Click to expand...
Click to collapse
How do we root the 925a?
Click to expand...
Click to collapse
If that won't drive you crazy, it should at least get you warned for not following forum rules and searching instead of posting for no reason..... If that user searched, they would have easily found this thread showing you exactly how to root the 925A!
http://forum.xda-developers.com/showthread.php?t=3103016
To be 110% clear....... this was developed by @idler1984, NOT me, so thank them - all credit goes to them, I'm just trying to keep the 925A forum cleared up if at all possible!
ENJOY!
EDIT - and because someone asked........ Root has been achieved for both OCE and the 5.13.15 OE2 update
EDIT 2 - and because more people can't read, you CANNOT root anything past May 15th builds, so none of the OF_ updates, nothing that comes out after May 15th, so don't update unless you want to lose root! The information is all there in the thread linked above, if you don't read, you don't have anyone to blame but yourself!
Good job. Was thinking of doing the same.
omg thank you. by the way that first quote was mine sorry. and i did search to no avail. thanks a bunch for clearing this up. and ill try to be more thorough with my search next time.
Nothing for G925AUCU1AOCE9
spotdog14 said:
Nothing for G925AUCU1AOCE9
Click to expand...
Click to collapse
Is that your current baseband? That's even newer than G925AUCU1AOE2, though I think you added an extra C near the end....
KryptosXLayer2 said:
Is that your current baseband? That's even newer than G925AUCU1AOE2, though I think you added an extra C near the end....
Click to expand...
Click to collapse
You are correct, I did add an additional letter but its as follows:
G925AUCU1AOC9
Here's a screenshot:
http://i.imgur.com/jEkrb2o.png
spotdog14 said:
You are correct, I did add an additional letter but its as follows:
G925AUCU1AOC9
Here's a screenshot:
http://i.imgur.com/jEkrb2o.png
Click to expand...
Click to collapse
Okay, that makes sense then, OC9 instead of what I thought you were talking about, "OE9" which I guess does not exist (yet?)
They skipped that one because OE2 is out and there's no need to get the build in the middle developed, from what I can tell.... I've been wrong before though! Just hit your software update and get OE2 then root that, it has the most updates we're going to see before 5.1.1 comes out next month (still more speculating, but that's an informed guess this time based on lots of reading up on the new Galaxy from across the web)
KryptosXLayer2 said:
Okay, that makes sense then, OC9 instead of what I thought you were talking about, "OE9" which I guess does not exist (yet?)
They skipped that one because OE2 is out and there's no need to get the build in the middle developed, from what I can tell.... I've been wrong before though! Just hit your software update and get OE2 then root that, it has the most updates we're going to see before 5.1.1 comes out next month (still more speculating, but that's an informed guess this time based on lots of reading up on the new Galaxy from across the web)
Click to expand...
Click to collapse
Gotcha, I haven't been pushed the update yet so hopefully when I do ill be updated to OE2.
KryptosXLayer2 said:
Okay, that makes sense then, OC9 instead of what I thought you were talking about, "OE9" which I guess does not exist (yet?)
They skipped that one because OE2 is out and there's no need to get the build in the middle developed, from what I can tell.... I've been wrong before though! Just hit your software update and get OE2 then root that, it has the most updates we're going to see before 5.1.1 comes out next month (still more speculating, but that's an informed guess this time based on lots of reading up on the new Galaxy from across the web)
Click to expand...
Click to collapse
Hi,
Any news or update on "G925IDVU1BOE3"?? with pingpong root?
Am not getting help from anywhere else even from http://forum.xda-developers.com/galaxy-s6/general/root-pingpongroot-s6-root-tool-t3103016/
Any help really appreciated.
Regards,
Richa
RichaJune said:
Hi,
Any news or update on "G925IDVU1BOE3"?? with pingpong root?
Am not getting help from anywhere else even from http://forum.xda-developers.com/galaxy-s6/general/root-pingpongroot-s6-root-tool-t3103016/
Any help really appreciated.
Regards,
Richa
Click to expand...
Click to collapse
Wrong forum, this is for G925A
Any update on root for of3. Made the mistake of updating and not doing my research
Sent from my SAMSUNG-SM-G925A using XDA Free mobile app
aidanipod said:
Any update on root for of3. Made the mistake of updating and not doing my research
Sent from my SAMSUNG-SM-G925A using XDA Free mobile app
Click to expand...
Click to collapse
Or reading....... or searching the thread linked in the OP.......
idler1984 said:
I'm getting increased queries and replies in this post/PM recently, so I'll try to make this clear (hopefully) for 99% of people. Short version of OP which you must read:
2. No new ROM can be supported as bug has been fixed.
Full story:
New bootloader blocks downgrading, be careful installing 5.1.1 OTA!
Kernel built after May 15th (including some 5.0.2 and all 5.1.1) have this bug fixed. Be cautious when installing OTA these days and FlashFire might be your best shot of upgrading systems. Use Odin to unroot and receive OTA if you want.
Click to expand...
Click to collapse
So there's not going to be a root for the latest AT&T OTA update?
Sent from my SAMSUNG-SM-G925A using XDA Free mobile app
thanks
OF3 can be downgraded to OE3 ???
It can't Odin will gave an error
Sent from my SAMSUNG-SM-G925A using XDA Free mobile app
Thanks, Today, I shall use this tool to root AT&T S6 edge.
Thought the latest update was going to take me to aoe2 but went to G925AUCU2AOF4.
Is it possible to go back or is there another root method available?
Sent from my SAMSUNG-SM-G925A using XDA Free mobile app
afpilot said:
Thought the latest update was going to take me to aoe2 but went to G925AUCU2AOF4.
Is it possible to go back or is there another root method available?
Sent from my SAMSUNG-SM-G925A using XDA Free mobile app
Click to expand...
Click to collapse
If you search the forums, you'll find it mentioned many times that there is no way to downgrade and there is also no known root method for OF4
Wonder if this exploit would work for us possibly? http://forum.xda-developers.com/showthread.php?t=3174262
Sent from my SAMSUNG-SM-G925A using Tapatalk

How To Root & install custom roms for Samsung Galaxy S5 G900A AT&T Lolipop

I want to learn how to root my phone than install customs roms, but im just scared because my phone almost got bricked, so can someone give me a full tutorial and download links thank you
Search is your friend. Everything you need is out there. Are you running stock lollipop? If so, your search is over.
SM-G870A Peace
berniesteven said:
Search is your friend. Everything you need is out there. Are you running stock lollipop? If so, your search is over.
SM-G870A Peace
Click to expand...
Click to collapse
what do u mean stock lollipop? (sorry newbie here) i downloaded it from the XDA forum
Mikekm69 said:
what do u mean stock lollipop? (sorry newbie here) i downloaded it from the XDA forum
Click to expand...
Click to collapse
You have a lot of reading to do. Search for rooting s5. Make sure you understand everything before trying to modify your phone. I'd hate to see you bricked.
SM-G870A Peace
berniesteven said:
You have a lot of reading to do. Search for rooting s5. Make sure you understand everything before trying to modify your phone. I'd hate to see you bricked.
SM-G870A Peace
Click to expand...
Click to collapse
Okayyy thank you, theres a forum on rooting s5 att on XDA rite?
Mikekm69 said:
what do u mean stock lollipop? (sorry newbie here) i downloaded it from the XDA forum
Click to expand...
Click to collapse
He means, go to Settings>About Device and look what the Android Version is. If it is 5.0 then do not bother looking to root your device...it's not possible on an ATT device with Android 5.0 right now.
Sent from my SAMSUNG-SM-G900A using Tapatalk
mwrobe1 said:
He means, go to Settings>About Device and look what the Android Version is. If it is 5.0 then do not bother looking to root your device...it's not possible on an ATT device with Android 5.0 right now.
Sent from my SAMSUNG-SM-G900A using Tapatalk
Click to expand...
Click to collapse
yea its 5.0, is it possible to downgrade it? if it is, what version do you think is good enough to root?
You can't downgrade if you're already on 5.0, and even if you could, you can't install anything beyond Touchwiz (Samsung) based ROMs because of a locked bootloader.
Let me know if you have any luck
Sent from my SAMSUNG-SGH-I537 using XDA Free mobile app
slicetwo said:
You can't downgrade if you're already on 5.0, and even if you could, you can't install anything beyond Touchwiz (Samsung) based ROMs because of a locked bootloader.
Click to expand...
Click to collapse
Thank you for posting this question because I am in the exact same situation. I have an AT&T Galaxy S 5 Android 5.1.1. I was never interesting in rooting my phone until just recently and have been doing some light reading on Life Hacker to learn more and it brought me here. I just wanted to clarify your comment above. Are you saying that having the phone that I/we have we are completely out of luck if we wanted to root/modify our phones? Forever or just until something changes down the road?
Well I sold my at&t s5 and ordered a unlocked tmobile s5 to use on at&t with my sim card because you can root the tmobile version. I hope one day soon someone will figure out how to root it I believe it will be done soon just keep checking back on here.
Sent from my SAMSUNG-SGH-I537 using XDA Free mobile app
Having no luck rooting my AT&T G900A
Well good news for y'all:
https://www.sammobile.com/firmwares/database/SM-G900A/
Install it with Odin(http://updato.com/how-to/how-to-install-an-official-samsung-stock-firmware-using-odin).
And for the custom recovery:
http://galaxys5root.com/galaxy-s5-r...om-using-safestrap-on-attverizon-galaxy-s5/4/
ultracoolguy said:
Well good news for y'all:
https://www.sammobile.com/firmwares/database/SM-G900A/
Install it with Odin(http://updato.com/how-to/how-to-install-an-official-samsung-stock-firmware-using-odin).
And for the custom recovery:
http://galaxys5root.com/galaxy-s5-r...om-using-safestrap-on-attverizon-galaxy-s5/4/
Click to expand...
Click to collapse
Does this work on 6.0.1?
joesteve1914 said:
Does this work on 6.0.1?
Click to expand...
Click to collapse
Well, yeah! But you need to downgrade first. Note that I don't test it, so use it at your own risk! Also I recommend that you use a good cable, or else...
ultracoolguy said:
Well, yeah! But you need to downgrade first. Note that I don't test it, so use it at your own risk! Also I recommend that you use a good cable, or else...
Click to expand...
Click to collapse
I don't think that will work, the firmware listed there is 4.4.2 which is KitKat, you can not downgrade to KK if you are on lollipop or marshmallow, you could soft brick or worse. I would not attempt this unless you are actually on KK.
johnkirchner said:
I don't think that will work, the firmware listed there is 4.4.2 which is KitKat, you can not downgrade to KK if you are on lollipop or marshmallow, you could soft brick or worse. I would not attempt this unless you are actually on KK.
Click to expand...
Click to collapse
Well it seems that is true...For us:
https://forum.xda-developers.com/galaxy-s5/general/att-galaxy-s5-downgrade-5-0-to-4-4-x-t3098639
#FudgeAtt
Maybe you can "update"(don't recommend it,though. Again, try it at your own risk):
http://www.droidviews.com/install-rooted-lollipop-on-att-galaxy-s5-sm-g900a/
ultracoolguy said:
Well it seems that is true...For us:
https://forum.xda-developers.com/galaxy-s5/general/att-galaxy-s5-downgrade-5-0-to-4-4-x-t3098639
#FudgeAtt
Maybe you can "update"(don't recommend it,though. Again, try it at your own risk):
http://www.droidviews.com/install-rooted-lollipop-on-att-galaxy-s5-sm-g900a/
Click to expand...
Click to collapse
For future reference, don't give these unsure ideas to people and tell them to update their phones like this. At the moment, YOU CANNOT GET ROOTED LOLLIPOP 100% of the time unless you were/are on 4.4.2 KitKat with root (use Towelroot) and update through muniz_ri's update method. Trying to downgrade to KitKat will result in a bricked device as the thread previously mentioned.
The reason why root persists on 5.0 when you update it via this method is due to using the older bootloader which doesn't verify the system's integrity the same way the newer bootloaders do.
Vesnyx said:
For future reference, don't give these unsure ideas to people and tell them to update their phones like this. At the moment, YOU CANNOT GET ROOTED LOLLIPOP 100% of the time unless you were/are on 4.4.2 KitKat with root (use Towelroot) and update through muniz_ri's update method. Trying to downgrade to KitKat will result in a bricked device as the thread previously mentioned.
The reason why root persists on 5.0 when you update it via this method is due to using the older bootloader which doesn't verify the system's integrity the same way the newer bootloaders do.
Click to expand...
Click to collapse
OK, thanks for explaining and sorry for making these unsure posts.
I actually doesn't have the s5 att(except for a family member). I really just wanna help a little.

Updating to Android Nougat latest

So i got a S6 edge as a gift and it is running Android Version 5.0.2 G925AUCU2AOF3, what steps i need to follow to upgrade to android nougat, i am not in usa and not using an at&t sim card.
Saduo said:
So i got a S6 edge as a gift and it is running Android Version 5.0.2 G925AUCU2AOF3, what steps i need to follow to upgrade to android nougat, i am not in usa and not using an at&t sim card.
Click to expand...
Click to collapse
First step is read more and search. I think this is only step
norbarb said:
First step is read more and search. I think this is only step
Click to expand...
Click to collapse
i did, nowhere there are people asking how to upgrade from 5.0.1, which is why i made this account
Saduo said:
i did, nowhere there are people asking how to upgrade from 5.0.1, which is why i made this account
Click to expand...
Click to collapse
I find in 10 sec at last 3 post about how to update your phone.
1.
http://forum.xda-developers.com/showthread.php?p=71206283
2. http://forum.xda-developers.com/showthread.php?p=71746668
3.
http://forum.xda-developers.com/showthread.php?p=71219597
4.
http://forum.xda-developers.com/showthread.php?p=71693106
Just make some effort and read, search. Looks like most of people can find what they looking for, and people like you just lazy.
Clicking from Edge of Galaxy
Thanks man u saved my day
Saduo said:
Thanks man u saved my day
Click to expand...
Click to collapse
Now, please don't post again as you obviously didn't take the time to read and search and wanted someone else to do your job as a human being. :good::good:
(sorry, to everyone else but I just can't handle people like this)

Need help to downgrade my note 8 to a previous update (N950USQU7DTA3)

So, couple months ago AT&T released an update (in January 2020) which I saw a significantly improved battery life by 25% I was planing to disable my updates for future updates because I really liked it! However, 2 weeks later one day i wake up and my phone forced a new update and the battery life got back to the same even worse that what it used to be before that first update! Now, I am looking to downgrade my update to (N950USQU7DTA3) to be specific. I cant seem to find the file. Is there a source to find it? Also, Its been years since I've done this. Is there a way you guys recommend doing it without causing any issues?
Thanks!
At&t does not post firmware. Just flash any US firmware it's all the same. It will provision to your At&t sim
SM-N950U Extreme Syndicate Root
@kamycrs
Please don't post questions in the development section. I have asked a moderator to move it to the correct Q&A section, please bare this in mind for any future posts.
Do you know how I can find and flash that specific one? N950USQU7DTA3? or to find which would be the most identical?
The search function is an amazing thing...But I will do it for ya...Sammobile or Frija[emoji16][emoji106]
SM-N950U Extreme Syndicate Root
kamycrs said:
Do you know how I can find and flash that specific one? N950USQU7DTA3? or to find which would be the most identical?
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If your updated to bootloader 8 you cannot go back to 7
Bootloader is 5th number from the right - N950USQU7DTA3
butchieboy said:
At&t does not post firmware. Just flash any US firmware it's all the same. It will provision to your At&t sim
SM-N950U Extreme Syndicate Root
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nice sig
I have a question, i want to downgrade too but i'm on the latest bootloader.. what's if I flash an old Oreo with odin without BL ?
zyxw-androidiani said:
I have a question, i want to downgrade too but i'm on the latest bootloader.. what's if I flash an old Oreo with odin without BL ?
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you cannot downgrade.. period
elliwigy said:
you cannot downgrade.. period
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Okay.. and what if I install TWRP (i know it will tripp knox) can I after that downgrade ?
elliwigy said:
you cannot downgrade.. period
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I try to give credit to the ones doing the hard work[emoji106]
SM-N950U Extreme Syndicate Root
MystaMagoo said:
If your updated to bootloader 8 you cannot go back to 7
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There is no bootloader 8 yet for U models
Sent from some device I modified
zyxw-androidiani said:
Okay.. and what if I install TWRP (i know it will tripp knox) can I after that downgrade ?
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No one can answer?
elliwigy said:
you cannot downgrade.. period
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Click to collapse
zyxw-androidiani said:
No one can answer?
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He told you once you cannot downgrade
Sent from some device I modified
Okay, but I thinked that putting TWRP i will be able to downgrade that's why i asked for the second time.
zyxw-androidiani said:
Okay, but I thinked that putting TWRP i will be able to downgrade that's why i asked for the second time.
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Have at it
Sent from some device I modified
jrkruse said:
Have at it
Sent from some device I modified
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? Some people...
MrMike2182 said:
Some people...
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What's ???* you're definitely not the best also please.
Well when Elliwigy and Jrkruse give information you can bet its spot on. And MrMike has been around for quite awhile. Just try to take the advice given and understand none of these guys will lead you down the wrong path. Good luck and hopefully you will find something that works out for you[emoji106]
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