JB downgrade - RAZR i Q&A, Help & Troubleshooting

I bought my phone some days ago and it had ics installed..so I thought that it would be better to update it so jb..and so I did..but now I want to downgrade to ics again because of better battery life and fm radio..I was searching for help here but none thread gave me a clear answer..I have rooted my phone with an unlocked bootloader.So is there any possible way to downgrade it?

antkalaitzakis96 said:
I bought my phone some days ago and it had ics installed..so I thought that it would be better to update it so jb..and so I did..but now I want to downgrade to ics again because of better battery life and fm radio..I was searching for help here but none thread gave me a clear answer..I have rooted my phone with an unlocked bootloader.So is there any possible way to downgrade it?
Click to expand...
Click to collapse
There is but not in a safe %100 failproof way. Look around and you'll see many threads discussing bricks after downgrade.

thiagomtl said:
There is but not in a safe %100 failproof way. Look around and you'll see many threads discussing bricks after downgrade.
Click to expand...
Click to collapse
As I said I have already searched but I haven't find out the way to downgrade(even if it is dangerous)

antkalaitzakis96 said:
As I said I have already searched but I haven't find out the way to downgrade(even if it is dangerous)
Click to expand...
Click to collapse
Read these:
http://forum.xda-developers.com/showthread.php?t=2218273
http://forum.xda-developers.com/showthread.php?t=2184877
http://forum.xda-developers.com/showthread.php?t=2157162

Related

Rooting and Warranty void?

Hi
i just bought my phone month ago and i really want to root the device and use different roms
i observed that many here did that
does really rooting void the warranty and if is true ? can i do unroot for warranty
also does rooting has a relation to battery life impovement or it is the roms
my battery life is not good
i even bought an extendable 4300 battery from china and still bad it is just "the 4300 one " stood for 23h with light use
thanks in advance
NB : sorry for the bad english
Rooting can void it, but is undetectable if you reinstall the firmware which will remove it. Unlocking the bootloader to install ROM/kernel however cannot be reversed, but is undetectable if you revert to ICS. Rooting itself will do nothing for battery its the changes you make with this access, whether that be a new ROM, kernel, or simpler things like changing clock speeds with tegra overclock or similar
Sent from my rooted P880
What does it mean that unlocking bootloader can be undectable after changing ROM to ICS?
Kontal said:
What does it mean that unlocking bootloader can be undectable after changing ROM to ICS?
Click to expand...
Click to collapse
Because the ICS ROM was never made for bootloader unlock, so it will be locked in ICS, but if you flash JB again it will already be unlocked
Sent from my rooted P880
So, after unlocking bootloader and (in case of some damage) changing ROM to ICS mean I can still use my varranty? Or not?
It depends. LG can still tell if you have unlocked, unless you really think they are that stupid.
SimonTS said:
It depends. LG can still tell if you have unlocked, unless you really think they are that stupid.
Click to expand...
Click to collapse
Yep, all they would have to do is update it to JB or even just look in sys/firmware/fuse/odm_reserved for changes. If they care they will find out
Sent from my rooted P880
I have yet to find out how it would be possible to damage a device while using custom roms or rooting it. Unless someone is really stupid to do something dumb, there is no risk whatsoever.
Once you root it though, I believe its over with the warranty.
shadowcore said:
I have yet to find out how it would be possible to damage a device while using custom roms or rooting it. Unless someone is really stupid to do something dumb, there is no risk whatsoever.
Once you root it though, I believe its over with the warranty.
Click to expand...
Click to collapse
It all depends where you are. The company cannot, certainly under UK consumer law, refuse to fix a hardware fault just because you have rooted your phone or unlocked the bootloader. They can, however, if they can show that you have caused the damage by over-clocking the CPU or playing around with the voltage settings.
About bootloader - there is somewhere the app which can change the fuses and relock it
reas0n said:
About bootloader - there is somewhere the app which can change the fuses and relock it
Click to expand...
Click to collapse
They could still see the difference. Fuses are written only once, so if the fuse is not the same as the original code well...
If it looks anything like mine:
0x000000000000000000000000000000000000fdffffffcafffffffdfffefeffed
Then there's no hope
Sent from my rooted P880
I think they don't even checking that.. :d
Cmon you would have to be very unlucky to have warranty refused when something breaks and you want to have it repaired just use relock unlock method, seriously doubt they will be checking fuses, and even if they have checked would they refuse repair
Sent from my LG-P880 using xda app-developers app
Flash it to latest imei firmware and be nerd infront of them i doubt they will check anything else.
Sent from my LG-P880 using xda app-developers app
LG Italy has officially stated that it will repair under warranty LG smartphones rooted and with custom ROM installed, no questions asked.
I'm not able to tell what other LG subsidiaries will do in other, different, countries.
Maybe you should ask.
dataghoul said:
LG Italy has officially stated that it will repair under warranty LG smartphones rooted and with custom ROM installed, no questions asked.
I'm not able to tell what other LG subsidiaries will do in other, different, countries.
Maybe you should ask.
Click to expand...
Click to collapse
Can you please provide a link to this official statement?
SimonTS said:
Can you please provide a link to this official statement?
Click to expand...
Click to collapse
yes, here it is, from the official LG Italy Facebook page:
https://www.facebook.com/notes/lg-i...-di-root-attivi-in-garanzia/10150205338062585
as you can see, the news was, at the time, a big hit inside the italian blogosphere:
http://android.hdblog.it/2011/05/31...er-device-root-o-con-rom-modificate-per-dual/
http://www.technozone.it/cellulari/...er-dispositivi-con-root-e-con-rom-modificate/
http://www.yourlifeupdated.net/unca...er-dispositivi-con-root-e-con-rom-modificate/
http://www.tuttoandroid.net/lg/lg-i...che-per-i-device-con-root-o-custom-rom-20981/
http://labs.ebuzzing.it/buzz/lg-189444/2011-05-31-lg-italia-stupisce-garanzia-device-dual
http://blog.tecnospazio.org/lg-optimus-dual-garanzia-con-root-e-rom-modificate-5139
dataghoul said:
yes, here it is, from the official LG Italy Facebook page:
https://www.facebook.com/notes/lg-i...-di-root-attivi-in-garanzia/10150205338062585
Click to expand...
Click to collapse
Thanks for that. Interesting that it was over two years ago, and they specifically mention "rooting", no reference to unlocking bootloaders. It may be worth you asking the question of them to find out what their stance is now.
SimonTS said:
Thanks for that. Interesting that it was over two years ago, and they specifically mention "rooting", no reference to unlocking bootloaders. It may be worth you asking the question of them to find out what their stance is now.
Click to expand...
Click to collapse
rooting and installation of alternate firmware, which you can't get without unlocking bootloader. still, this is old, and i'd really really like to know what their stance is today
Flying_Bear said:
rooting and installation of alternate firmware, which you can't get without unlocking bootloader. still, this is old, and i'd really really like to know what their stance is today
Click to expand...
Click to collapse
Untrue. You can install alternate firmware - we had that ability on the 4X without an unlocked bootloader. What you can't do is install a custom kernel.
Unless they specifically state that they will support warranty claims with an unlocked bootloader then this is worthless anyway.

About root to xperia z1

Hi everyone.I have xperia z1 .257 firmware.Im waiting kingo app or 360 supports for .257 firmware.It will be my first root.Im afraid Here is my question.
If i do root should i use another rom ? Can i continue without any rom ? They told me if i dont use another rom my phone can be brick.
fndkc said:
Hi everyone.I have xperia z1 .257 firmware.Im waiting kingo app or 360 supports for .257 firmware.It will be my first root.Im afraid Here is my question.
If i do root should i use another rom ? Can i continue without any rom ? They told me if i dont use another rom my phone can be brick.
Click to expand...
Click to collapse
Rooting won't brick your phone. And you can have root on stock
Sent from my C6903 using Tapatalk
You can root and stay on stock ROM no need to change to another ROM. Also rooting .257 firmware is not yet supported. Morever I read somewhere that Kingo and Vroot are under investigation for installing tracking malware.
MetalGearSolid said:
You can root and stay on stock ROM no need to change to another ROM. Also rooting .257 firmware is not yet supported. Morever I read somewhere that Kingo and Vroot are under investigation for installing tracking malware.
Click to expand...
Click to collapse
yeah i know.because of that im waiting new update
What was that i heard about doing something to your phone messes up the camera? Will rooting it do that to the camera?
No rooting does not affect the Camera. Only unlocking Bootloader will mess up the camera.
Just tried vroot for my Z1 (6903...xx257 firmware) and it doesnt work
Hope to see some progress about it soon as I need root to restore my titanium backups from another phone
Stegy said:
Just tried vroot for my Z1 (6903...xx257 firmware) and it doesnt work
Hope to see some progress about it soon as I need root to restore my titanium backups from another phone
Click to expand...
Click to collapse
Please read some of the guides.
It is impossible to directly root that FW,
Downgrade to .534, root and then upgrade OTA
I think dont downgrade your phone to 538.My some friends have problem about camera and walkman bla bla.Wait the root programme for 257
fndkc said:
I think dont downgrade your phone to 538.My some friends have problem about camera and walkman bla bla.Wait the root programme for 257
Click to expand...
Click to collapse
There are no problems because you immediately upgrade to .257 OTA and the problems go.
You downgrade to the older version and are on it for as long as it takes to root (2-3 minutes) during that time the camera does work (But you can fix it if you want by clearing the data in the camera common app) but as soon as you upgrade it works again...
Do this my friend i did it and it work for me ...
http://www.youtube.com/watch?v=boIq09H026k
gregbradley said:
There are no problems because you immediately upgrade to .257 OTA and the problems go.
You downgrade to the older version and are on it for as long as it takes to root (2-3 minutes) during that time the camera does work (But you can fix it if you want by clearing the data in the camera common app) but as soon as you upgrade it works again...
Click to expand...
Click to collapse
kiorix said:
Do this my friend i did it and it work for me ...
http://www.youtube.com/watch?v=boIq09H026k
Click to expand...
Click to collapse
was this post directed to me?
MetalGearSolid said:
No rooting does not affect the Camera. Only unlocking Bootloader will mess up the camera.
Click to expand...
Click to collapse
what does unlocking bootloader mean exactly? sorry im new to this kinda stuff :/
Please read the guides.
They are the sticky threads in the general and development section. Or you can always Google it
Sent from my C6903 using XDA Premium 4 mobile app
Cleviojr said:
Relax, rooting won't brick your phone hehe!
Click to expand...
Click to collapse
guys so i heared something.Cant it get OTA updates automaticlly ? Do ii have to update by manuel ?
xunit94 said:
what does unlocking bootloader mean exactly? sorry im new to this kinda stuff :/
Click to expand...
Click to collapse
Learn before doing atleast, so we don't get fifty new threads about generic issues.
This is a development forum, and it would be nice if it's not overly cluttered with useless threads all the time.
Also the mods gets a break aswell
I do not mean to be rude, but people who ask questions, which the answer to, lies a couple clicks away, generally don't want to bother themselves with reading.
This is a shame, because the great developers on here are excellent at writing extensively about how to do things, and what you should and should not do.
xunit94 said:
what does unlocking bootloader mean exactly? sorry im new to this kinda stuff :/
Click to expand...
Click to collapse
Here is a video that you might find useful:
That should cover a lot of the questions that you may have.

Verizon Nexus 6

I am thinking about getting the nexus 6 this week. I have looked around this thread and have some questions.
1. Is the bootloader for the Verizon nexus 6 unlockable? (If so, please add a tutorial link)
2. Does Xposed installer work with this device?
Thanks
xdnax said:
I am thinking about getting the nexus 6 this week. I have looked around this thread and have some questions.
1. Is the bootloader for the Verizon nexus 6 unlockable? (If so, please add a tutorial link)
2. Does Xposed installer work with this device?
Thanks
Click to expand...
Click to collapse
1. Yes, the same way as every other Nexus device, so just read the stickied guides at the top of this section.
2. Yes and no. It works on 5.0.x but not on 5.1.x, which is what your device came preloaded with. I'm not sure what parts of your firmware can/can't be downgraded if you really want to roll back to 5.0.x to use Xposed, so maybe someone else will chime in with those specifics.
joshm.1219 said:
1. Yes, the same way as every other Nexus device, so just read the stickied guides at the top of this section.
2. Yes and no. It works on 5.0.x but not on 5.1.x, which is what your device came preloaded with. I'm not sure what parts of your firmware can/can't be downgraded if you really want to roll back to 5.0.x to use Xposed, so maybe someone else will chime in with those specifics.
Click to expand...
Click to collapse
I certainly would like to roll back to get Xposed. Also what roms do you recommend for this device? And could you link how to root/install custom recovery? Thanks!
xdnax said:
I certainly would like to roll back to get Xposed. Also what roms do you recommend for this device? And could you link how to root/install custom recovery? Thanks!
Click to expand...
Click to collapse
As @joshm.1219 said, read the sticky roll up thread at the top of this forum. All the answers you're looking for are within that thread. :good:
Evolution_Freak said:
As @joshm.1219 said, read the sticky roll up thread at the top of this forum. All the answers you're looking for are within that thread. :good:
Click to expand...
Click to collapse
Do you know where I could find how to downgrade from 5.1 to 5.x.x? I really would want Xposed installed!
xdnax said:
Do you know where I could find how to downgrade from 5.1 to 5.x.x? I really would want Xposed installed!
Click to expand...
Click to collapse
If you downgrade from 5.1, do not revert your bootloader. Downgrading bootloader from 5.1 to 5.0.1, then eventually back to 5.1 could potentially lead to a brick.
cam30era said:
If you downgrade from 5.1, do not revert your bootloader. Downgrading bootloader from 5.1 to 5.0.1, then eventually back to 5.1 could potentially lead to a brick.
Click to expand...
Click to collapse
What if everything is stock? No root or anything? What would the safe steps be from there?
xdnax said:
Do you know where I could find how to downgrade from 5.1 to 5.x.x? I really would want Xposed installed!
Click to expand...
Click to collapse
My first suggestion would be to use the search function provided by XDA. As I'm sure you suspect, all of this information is out there waiting for you to find it.
Look through the Q&A forum. I'm sure you'll find answers there.
xdnax said:
What if everything is stock? No root or anything? What would the safe steps be from there?
Click to expand...
Click to collapse
It's OK to downgrade system.img and boot.img. Just don't downgrade your bootloader. Unless you never want to go back to 5.1.
Evolution_Freak said:
My first suggestion would be to use the search function provided by XDA. As I'm sure you suspect, all of this information is out there waiting for you to find it.
Look through the Q&A forum. I'm sure you'll find answers there.
Click to expand...
Click to collapse
I'm sorry but coming from samsung, all this bootloader unlocking is quite new and certainly don't want to mess up my phone
xdnax said:
I'm sorry but coming from samsung, all this bootloader unlocking is quite new and certainly don't want to mess up my phone
Click to expand...
Click to collapse
No need to be sorry for anything at all. Except, maybe owning a Samsung lol!
---------- Post added at 07:51 PM ---------- Previous post was at 07:41 PM ----------
You'll find, that there's a guide written, for pretty much everything you want to do. The steps are simple and fast. Just read the relevant threads and be sure you know what you're doing. Once you unlock your bootloader, leave it unlocked. Flash recovery and root and have fun!
Evolution_Freak said:
No need to be sorry for anything at all. Except, maybe owning a Samsung lol!
---------- Post added at 07:51 PM ---------- Previous post was at 07:41 PM ----------
You'll find, that there's a guide written, for pretty much everything you want to do. The steps are simple and fast. Just read the relevant threads and be sure you know what you're doing. Once you unlock your bootloader, leave it unlocked. Flash recovery and root and have fun!
Click to expand...
Click to collapse
Haha can't wait for a nexus! Still looking around for how to downgrade but rooting and unlocking seems easy enough. Btw what custom rom do you recommend? Not sure between liquidsmooth or cyanogenmod or....
xdnax said:
Haha can't wait for a nexus! Still looking around for how to downgrade but rooting and unlocking seems easy enough. Btw what custom rom do you recommend? Not sure between liquidsmooth or cyanogenmod or....
Click to expand...
Click to collapse
There are so many. So many. It will be up to you, to decide which you like best.
Evolution_Freak said:
There are so many. So many. It will be up to you, to decide which you like best.
Click to expand...
Click to collapse
I figured! But thanks, do you use a custom one now? Which one if you don't mind
xdnax said:
I figured! But thanks, do you use a custom one now? Which one if you don't mind
Click to expand...
Click to collapse
I actually keep mine stock. I know, right?
xdnax said:
I figured! But thanks, do you use a custom one now? Which one if you don't mind
Click to expand...
Click to collapse
This guy does a ton of rom reviews for our phone on YouTube http://forum.xda-developers.com/showthread.php?t=2992769
Can someone please help me find the thread on how to downgrade from 5.1 to 5.0.2? I have looked everywhere and haven't found anything. Plus I'm new to unlocking (came from samsung) and I certainly don't want to mess anything up
xdnax said:
Can someone please help me find the thread on how to downgrade from 5.1 to 5.0.2? I have looked everywhere and haven't found anything. Plus I'm new to unlocking (came from samsung) and I certainly don't want to mess anything up
Click to expand...
Click to collapse
Since you're unlocking and getting a custom recovery anyway, all you have to do is flash a 5.0.2 rom and 5.0.2 kernel. Most devs have updated past that, but you can find links to their older builds usually from the same download folders.
xdnax said:
Can someone please help me find the thread on how to downgrade from 5.1 to 5.0.2? I have looked everywhere and haven't found anything. Plus I'm new to unlocking (came from samsung) and I certainly don't want to mess anything up
Click to expand...
Click to collapse
I would suggest that a little bit of patience might be in order here. Xposed is very popular, and I can't imagine that it would be more than a couple of weeks before it's functional on 5.1.

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.

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?
Click to expand...
Click to collapse
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
Click to expand...
Click to collapse
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 ?
Click to expand...
Click to collapse
you cannot downgrade.. period
elliwigy said:
you cannot downgrade.. period
Click to expand...
Click to collapse
Okay.. and what if I install TWRP (i know it will tripp knox) can I after that downgrade ?
elliwigy said:
you cannot downgrade.. period
Click to expand...
Click to collapse
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
Click to expand...
Click to collapse
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 ?
Click to expand...
Click to collapse
No one can answer?
elliwigy said:
you cannot downgrade.. period
Click to expand...
Click to collapse
zyxw-androidiani said:
No one can answer?
Click to expand...
Click to collapse
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.
Click to expand...
Click to collapse
Have at it
Sent from some device I modified
jrkruse said:
Have at it
Sent from some device I modified
Click to expand...
Click to collapse
? Some people...
MrMike2182 said:
Some people...
Click to expand...
Click to collapse
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]
Sent from my SM-N960U using Tapatalk

Categories

Resources