[Help] Downgrade Galaxy s5 Active G870A G870AUCU2B0F2 - AT&T Samsung Galaxy S 5

Hello, i need help to downgrade.
try to downgrade this thread http://forum.xda-developers.com/att...w-to-update-to-g870aof2-5-0-keeproot-t3161733 , but as indicated by the BF2 if I can not do, will I'm stuck in this rom and not be able to root my phone?

If your phone is on 5.0 or later, there is no possible way to downgrade.
Sent from my SAMSUNG-SM-G870A using Tapatalk

Related

[Q] Help: Samsung S III LTE baseband I9305XXBMA2

Hello guys,
I've been using XDA for a long time to figure out problems related to my devices. Recently I bought Samsung Galaxy S III LTE in Pakistan, having baseband I9305XXBMA2.
I searched a lot to find any link to give me a stock 4.3 update for my phone but I couldn't get one.
I shall be really greatful if you could let me know any way to update it, but seriously I don't want to root my phone. But if rooting is the only option to be left, please let me know.
Thanking you in advance.
detactiveh2o said:
Hello guys,
I've been using XDA for a long time to figure out problems related to my devices. Recently I bought Samsung Galaxy S III LTE in Pakistan, having baseband I9305XXBMA2.
I searched a lot to find any link to give me a stock 4.3 update for my phone but I couldn't get one.
I shall be really greatful if you could let me know any way to update it, but seriously I don't want to root my phone. But if rooting is the only option to be left, please let me know.
Thanking you in advance.
Click to expand...
Click to collapse
Hi
Your current firmware allows you to root the phone easily, and you can then use Mobile Odin to upgrade to 4.3 without losing root. Stock 4.3 firmware has Knox bootloader which prevents you from rooting, modding etc. I would advise that you search XDA for 4.3 discussion to learn a bit more about Knox bootloader.
Since you are not interested in rooting, search for your region's 4.3 firmware here:
1) http://www.sammobile.com
2) http://samsung-updates.com/device/?id=GT-I9305
You need to understand that you cannot downgrade from 4.3 firmware without tripping Knox flag.
Good luck.

[Q] Need a Rom to Flash My G870A Rooted Galaxy s5 Active to New Lollipop Version

Hello Fellow XDAERS,
I have an AT&T rooted galaxy s5 active, and I want to be able to upgrade to the new Lollipop version that was actually just rolled out yesterday, but as we know we can't upgrade to lollipop with a rooted phone, the only way to do it I've heard is by flashing a ROM or something like that, I'm sorry I'm kind of a beginner on this kind of stuff because I just switched over to android from iPhone last year (thank god, haha), but if somebody can help me through this process it would be greatly appreciated.
Please and THANK YOU.
andytheturtle said:
Hello Fellow XDAERS,
I have an AT&T rooted galaxy s5 active, and I want to be able to upgrade to the new Lollipop version that was actually just rolled out yesterday, but as we know we can't upgrade to lollipop with a rooted phone, the only way to do it I've heard is by flashing a ROM or something like that, I'm sorry I'm kind of a beginner on this kind of stuff because I just switched over to android from iPhone last year (thank god, haha), but if somebody can help me through this process it would be greatly appreciated.
Please and THANK YOU.
Click to expand...
Click to collapse
Follow these instructions in this thread just don't root with towelroot and you'll be back to stock 4.4.4
http://forum.xda-developers.com/showthread.php?t=3021120
OPOfreak said:
Follow these instructions in this thread just don't root with towelroot and you'll be back to stock 4.4.4
http://forum.xda-developers.com/showthread.php?t=3021120
Click to expand...
Click to collapse
So is the G900A_ND3_Stock_Kernel "G900A" safe for my specific device?
You have a G900A?
andytheturtle said:
So is the G900A_ND3_Stock_Kernel "G900A" safe for my specific device?
Click to expand...
Click to collapse
If you have an att s5 active g870a, then no. It is a different device than the G900A.
Sent from my SAMSUNG-SM-G870A
nutt_case said:
If you have an att s5 active g870a, then no. It is a different device than the G900A.
Sent from my SAMSUNG-SM-G870A
Click to expand...
Click to collapse
Well I need g870a, because that's my phone
Sent from my SAMSUNG-SM-G870A using xda Forum
Follow this thread
http://forum.xda-developers.com/showthread.php?t=3083841

How Can I Upgrade My AT&T Galaxy Note 3 SM-N900A To Lollipop

Hi,
I am using at&t galaxy note 3 sm n900a in INDIA. Currently using android 4.4.2 kitkat on it . I have once rooted the device and then i unrooted it. wwhen i go to settings- about device-software update. it says already up to date. but android 5.0 lollipop update has released for note 3 devices. help me out. And i have also tried upgtading with samsung kies but it says this is the latest firmware. plz hep i want to upgrade to lollipop.
Tt16 said:
Hi,
I am using at&t galaxy note 3 sm n900a in INDIA. Currently using android 4.4.2 kitkat on it . I have once rooted the device and then i unrooted it. wwhen i go to settings- about device-software update. it says already up to date. but android 5.0 lollipop update has released for note 3 devices. help me out. And i have also tried upgtading with samsung kies but it says this is the latest firmware. plz hep i want to upgrade to lollipop.
Click to expand...
Click to collapse
Maybe you should search more in this forum. It took me 5 sec to find answer to your question :
http://forum.xda-developers.com/showthread.php?p=59666956
Sent from my SAMSUNG-SM-N915A using XDA Premium HD app

Galaxy S5 Active Root on 5.1.1

Hello, as the tittle says i have an Galaxy S5 Active Root on 5.1.1 and i want to root it so i can install a pure android rom like Cyanogen or Exodius ect. How do i do it? Do i need to downgrade? If yes how? I have been searching the web and all i found is ether for rooting 5.0 or downgrading but i don't know if it will work. Please help me out.
darkdhanil said:
Hello, as the tittle says i have an Galaxy S5 Active Root on 5.1.1 and i want to root it so i can install a pure android rom like Cyanogen or Exodius ect. How do i do it? Do i need to downgrade? If yes how? I have been searching the web and all i found is ether for rooting 5.0 or downgrading but i don't know if it will work. Please help me out.
Click to expand...
Click to collapse
Unfortunately if your already on stock 5.1.1 then no root or downgrade is available at this time.
Oh man. Well thanks anyway
darkdhanil said:
Hello, as the tittle says i have an Galaxy S5 Active Root on 5.1.1 and i want to root it so i can install a pure android rom like Cyanogen or Exodius ect. How do i do it? Do i need to downgrade? If yes how? I have been searching the web and all i found is ether for rooting 5.0 or downgrading but i don't know if it will work. Please help me out.
Click to expand...
Click to collapse
Hi, I have an S5 active stock with 4.2.1, and since I'm in another country I do not upgrade, you could climb stok rom you have the 5.1.1?
Is root available nw for the galaxy s5 active? I just bought the phone (used) and is currently running 5.1.1 (at&t) model
No
Sent from my SAMSUNG-SM-G900A using Tapatalk
I know this old, but is there any way of rooting 5.0 at least ?
Sent from my SAMSUNG-SM-G870A using Tapatalk
thebehemoth73 said:
I know this old, but is there any way of rooting 5.0 at least ?
Click to expand...
Click to collapse
No
Sent from my Galaxy S5 using XDA Labs
Hi,
Will we get a chance to root our S5 active with 5.1.1 on it in the near future?

[Help] Update Phone: On G900AUCU3BOC4 Android 5.0

Hello Everyone,
I got the At&t version of the S5, but I do not use At&t and cannot update my software.
My phone is currently on G900AUCU3BOC4 which is Android 5.0 which the bootloader got updated and it's harder to load.
I want to know if anyone can give me the .tar file or whatever to flash with odin so I can update my phone to the latest software that At&t provides. It would be nice if you can provide me some instructions since I am a pretty noob at flashing and don't want to brick my phone.
I been exploring XDA forums before, but apparently there has been a massive update since I been here and a lot of things has changed and I cannot find what I need.
Thanks again.
Look for the guide by shortydoggg. 5.1.1 is linked there.
Sent from my SAMSUNG-SM-G900A using XDA-Developers mobile app
Same is mine case. Any help??
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