Root and upgrade out of country G900A - AT&T Samsung Galaxy S 5

I'm not very hacky or what you call it, my know-how in this region is not very good, so I'm hoping someone here is able to help me.
When I was in USA I bought myself a AT&T Samsung Galaxy S5 (G900A), paid it off and had it service unlocked (called AT&T and they unlocked it for me). Then I went back to Ukraine and now I want to to be rooted... and have lollipop.
I don't know how to upgrade it to lollipop... Kies and the phone says I have the latest firmware and I cant get it updated. On top of that, I've read in posts here that if I update before rooting it, I might be in trouble later on the road.
Towelroot V3 says that my phone is not supported so I can't root it that route...
I've read tutorials here about rooting with the ND3 update... first of all, I don't know what the ND3 update is and how to obtain it since I can't update my phone OTA in Ukraine.
How do I go about this?

More information about my phone (since I learned more information about this process).
Kernel date is Tuesday July 22 2014... towelroot is said to work for any before June 3, 2014... this is probably why my phone isn't supported.
Also, is it true that Android 5.0 removes the SD Card functionality???

Well, I got it rooted... thanks to muniz_ri!
I just went ahead and risked it, not knowing what ND3 or NG3 was.
My next step is flashing it to Android 5+ ... that is if it doesn't remove the SD Card functionality

Well, I found these instructions on flashing my G900A to a pre-rooted stock lollipop... the problem I'm having is with FireFlash... I can't seem to find that app anywhere.

elitezenithweb said:
Well, I found these instructions on flashing my G900A to a pre-rooted stock lollipop... the problem I'm having is with FireFlash... I can't seem to find that app anywhere.
Click to expand...
Click to collapse
Here
http://forum.xda-developers.com/showthread.php?p=59959596
SM-G870A Peace

Thank you!!!!!

Wait, I'm confused - you say you were able to downgrade your G900A to a rooted 4.x state? I thought root was impossible once you take the 5.0 update?

TJBilyk said:
Wait, I'm confused - you say you were able to downgrade your G900A to a rooted 4.x state? I thought root was impossible once you take the 5.0 update?
Click to expand...
Click to collapse
You can only if you didn't take on the 5.0 OC4 bootloader and kept OA1

I didn't take the 5.0 update since I am out of the country and OTA updates don't come here... but I did have the NG3 update... so I downgraded to ND3, rooted and went back to NG3... then I flashed a prerooted 5.0 stock ROM with OA1 (I think...) and now I'm using it...

Related

[Q] Unlocked AT&T device. Will it get the Lollipop Update?

Hello. I have a Galaxy S5 from AT&T, but it's unlocked and I'm using it with another carrier (I'm in Argentina). Will I get the update? I didn't get it so far and when I try to manually update from System Update and Kies. I'm worried that I won't get it because it's an unlocked phone.
Do I just have to wait or there is a different procedure for unlocked devices? Thanks in advance!
Same here I have carrier unlocked s5 active g870a at&t and no at&t support here in India .....still on 4.4.2 Stock and didn't get OTA update 4.4.4 and I am sure will not get 5.0 lollipop either. ..kies is not updating my device.....so where can I download 5.0 official at&t update flashable ZIP folder....wherever it's available. .....because I couldn't find 4.4.4 official at&t flashable ZIP folder update till now....thanks in advance
Sent from my SAMSUNG-SM-G870A using XDA Free mobile app
Either way, the 5.0 update is not out yet for the S5 Active....we're still waiting.
I don't know what is S5 Active. My phone is SM-G900A and I've read that it got the update this week (sorry, I can't add a link because I'm a new user).
If I won't get the update because I'm not using AT&T, what can I do? I don't want to root and flash a rom.
bump
Using an unlocked AT&T S5 in Canada.
Can't get 4.4.4 or 5.0 OTA (says no update available). Been using stock firmware ever since I got it.
Any Odin useable firmware I can use?
(is the firmware here safe to use with Odin? : http://forum.xda-developers.com/att-galaxy-s5/general/ota-update-5-0-t3076449)
Edit: Also, why doesn't SAMMOBILE have the 4.4.4 update? : http://www.sammobile.com/firmwares/database/SM-G900A/
Attached proof that Kies is complete BS.
(screenshot taken today... two official firmwares after the "latest" one in Kies)
Search for OA1 & OC4 stock zips, there are both on a thread. You can flash them via stock recovery.
where can i download official 4.4.4. Updated (zip and flashable) for samsung s5 active g870a ....it's not available on sammobile.....no at&t OTA Support here in India. ...because before getting 5.0 I should be on 4.4.4 . please help...
Sent from my SAMSUNG-SM-G870A using XDA Free mobile app
Does anyone knows if you keep "the sim unlocked" thing after you have updated? because in this link (reddit dot com) /galaxys5/comments/3qgvom/android_511_lollipop_g900aucu4coi5_firmware/ this guy provides the update file for 5.1.1 to install it from the SD via the recovery, but I haven't done it because I don't know if I will keep my "sim unlock" status... (docs dot google dot com) /uc?id=0B11_scgy1qonMW45T0lRbXQ3ZHM&export=download
Hey guys!
I'm in Russia, have an unlocked G900A, I was on 5.0 OC4 and now I'm on 5.1.1. Just flashed ZIP-files through stock recovery. But after update it was factory reset, but it doesn't matter for me. And, I'm unlocked! It doesn't lock to AT&T again!
Just flash zip files from here
RENAME FILE TO UPDATE.ZIP AND PLACE IT TO EXTERNAL STORAGE!
bender19911 said:
Hey guys!
I'm in Russia, have an unlocked G900A, I was on 5.0 OC4 and now I'm on 5.1.1. Just flashed ZIP-files through stock recovery. But after update it was factory reset, but it doesn't matter for me. And, I'm unlocked! It doesn't lock to AT&T again!
Just flash zip files from here
RENAME FILE TO UPDATE.ZIP AND PLACE IT TO EXTERNAL STORAGE!
Click to expand...
Click to collapse
Thanks for the info!!! I'm going to try out then, and let you know.
:good:
bender19911 said:
Hey guys!
I'm in Russia, have an unlocked G900A, I was on 5.0 OC4 and now I'm on 5.1.1. Just flashed ZIP-files through stock recovery. But after update it was factory reset, but it doesn't matter for me. And, I'm unlocked! It doesn't lock to AT&T again!
Just flash zip files from here
RENAME FILE TO UPDATE.ZIP AND PLACE IT TO EXTERNAL STORAGE!
Click to expand...
Click to collapse
Do you know if the same happens if you downgrade to KitKat (4.4.2 or 4.4.4) because I've found a tutorial to downgrade (mine is in 5.0) to get better battery life and root capabilities.
thanks in advance:good:
No, you can't downgrade anyway. I'm afraid, you can get a brick. So, I highly don't recommend you to try downgrade. Or wait for the guide, how-to downgrade.
I'm on 5.1.1 and I don't like it, because it works slower then 5.0. But I don't want to get a brick if I try to downgrade.

[Q] Confusion about rooting

I'm looking to probably upgrade from my GS3 to the GS5. I've read some of the posts on here about rooting, but I'm still a bit confused. It seems that root is only available for 4.4.2, but then you can't keep root and upgrade to 5.0.1. Is that correct?
Also, could anyone point me to a thread that lays out the root method for the phone? I see a lot of people talking ABOUT the thread existing, but no actual links to the thread.
Thanks in advance!
slicetwo said:
I'm looking to probably upgrade from my GS3 to the GS5. I've read some of the posts on here about rooting, but I'm still a bit confused. It seems that root is only available for 4.4.2, but then you can't keep root and upgrade to 5.0.1. Is that correct?
Also, could anyone point me to a thread that lays out the root method for the phone? I see a lot of people talking ABOUT the thread existing, but no actual links to the thread.
Thanks in advance!
Click to expand...
Click to collapse
http://forum.xda-developers.com/att...w-to-update-to-g900aoca-5-0-keeproot-t3076803. This is to get root from 4.4.4.
Theres another method to root 4.4.2 u gotta downgrade to a different kernel then use towelroot and then flas the upgraded kernel. Theres a method on here by the same guy that did 5.0 one , just search his name you can find it
Joehen873 said:
http://forum.xda-developers.com/att...w-to-update-to-g900aoca-5-0-keeproot-t3076803. This is to get root from 4.4.4.
Theres another method to root 4.4.2 u gotta downgrade to a different kernel then use towelroot and then flas the upgraded kernel. Theres a method on here by the same guy that did 5.0 one , just search his name you can find it
Click to expand...
Click to collapse
Note that OTA 5.0 just got pushed by AT&T and if you take it, there is currently no way to root or downgrade to 4.4.2 to use towelroot. In fact if you try to downgrade after the 5.0 OTA, you will end up bricking the phone. I'm sure devs around are working on finding a way to root the OTA, but as of today there isn't a way. There is an alternate method using FireFlash which is in beta to install 5.0 on a rooted 4.4.4. Note that if you are just about to buy a S5, it might be preloaded with 5.0 which until probably some time in the future is not rootable.
I would suggest delaying your upgrade from S3 to S5 until someone figures out how to root 5.0 OTA.
YasharF said:
Note that OTA 5.0 just got pushed by AT&T and if you take it, there is currently no way to root or downgrade to 4.4.2 to use towelroot. In fact if you try to downgrade after the 5.0 OTA, you will end up bricking the phone. I'm sure devs around are working on finding a way to root the OTA, but as of today there isn't a way. There is an alternate method using FireFlash which is in beta to install 5.0 on a rooted 4.4.4. Note that if you are just about to buy a S5, it might be preloaded with 5.0 which until probably some time in the future is not rootable.
I would suggest delaying your upgrade from S3 to S5 until someone figures out how to root 5.0 OTA.
Click to expand...
Click to collapse
Gotcha. I'm not gonna not upgrade simply because root may not be possible yet if it's already 5.0, but that's good to know. Thanks.

[Q] Trying to upgrade from 4.4.2 to 4.4.4

So here's the backstory, about a year ago I bought a fairly new Samsung S5 (SM-G900A) off of swappa.com. It's always been on Straight Talk, so I have never been able to receive AT&T updates. My problem with getting it to Android 5.0 is that my phone needs to be at 4.4.4. I can't find any firmware out there to upgrade from 4.4.2 to 4.4.4 since AT&T hasn't published their firmware. Any assistance/help/tutorials in finding a way to get my phone up to 4.4.4 would be much appreciated.
HeadBroski said:
So here's the backstory, about a year ago I bought a fairly new Samsung S5 (SM-G900A) off of swappa.com. It's always been on Straight Talk, so I have never been able to receive AT&T updates. My problem with getting it to Android 5.0 is that my phone needs to be at 4.4.4. I can't find any firmware out there to upgrade from 4.4.2 to 4.4.4 since AT&T hasn't published their firmware. Any assistance/help/tutorials in finding a way to get my phone up to 4.4.4 would be much appreciated.
Click to expand...
Click to collapse
Are you rooted? Do you want root? 4.4.4 was not much difference from 4.4.2.
dirtydodge said:
Are you rooted? Do you want root? 4.4.4 was not much difference from 4.4.2.
Click to expand...
Click to collapse
It's not rooted and I don't need root access. If root is an absolute must than I wouldn't have a problem rooting my device. I wanted 4.4.4 so I can upgrade to the stock AT&T 5.0 ROM.
HeadBroski said:
It's not rooted and I don't need root access. If root is an absolute must than I wouldn't have a problem rooting my device. I wanted 4.4.4 so I can upgrade to the stock AT&T 5.0 ROM.
Click to expand...
Click to collapse
http://forum.xda-developers.com/showthread.php?t=3076803
Read and follow the instructions in post 1. READ THE NOTES SECTION at the bottom of post 1. You'll need to root with towel root first then you'll be able to flash up to 5.0. I don't know if any way for you to do it regular as i have never had straight talk.

Need help with root on S5 (AT&T)

I am having trouble rooting my S5 (SM-G900A) . I tried using the Towelroot method with the different codes, it always said that the phone is currently not supported. Since I really don't know that much about rooting, it would reaally be helpful for me to have an easy-to-understand explanaition on how to get this thing rooted.
Root S5 At&T
Hi, I have the same problem, I have an S5 from ATT with lollipop 5.0, I tried to root it and now is showing me a notification that says that I have to take the phone to an ATT center to undo whatever was done, but no root, if you had any help with this topic please letme know, thank you
If you have lollipop installed, there is no root method and no way to downgrade. Boot loader is locked down like fort Knox as well. Not many devs use this 2 year old phone anymore.
super duper easy root
Grubbah said:
I am having trouble rooting my S5 (SM-G900A) . I tried using the Towelroot method with the different codes, it always said that the phone is currently not supported. Since I really don't know that much about rooting, it would reaally be helpful for me to have an easy-to-understand explanaition on how to get this thing rooted.
Click to expand...
Click to collapse
flash back to 4.4.2, root with towelroot. THen use flashfire to flash a prerooted version of 5.0 lollipop. BAM rooted lollipop
CorporalCactus said:
flash back to 4.4.2, root with towelroot. THen use flashfire to flash a prerooted version of 5.0 lollipop. BAM rooted lollipop
Click to expand...
Click to collapse
You can't flash back. If you have taken the 5.0 or later update, THERE IS NO POSSIBLE WAY TO ROOT OR DOWNGRADE CURRENTLY.
Sent from my SAMSUNG-SM-G870A using Tapatalk
stew1411 said:
You can't flash back. If you have taken the 5.0 or later update, THERE IS NO POSSIBLE WAY TO ROOT OR DOWNGRADE CURRENTLY.
Sent from my SAMSUNG-SM-G870A using Tapatalk
Click to expand...
Click to collapse
ah he didnt specify that he took an OTA update to 5.0. thanks for the clarification
I have Android 4.4.2 installed, but Towelroot still does not work. I bought the phone back in the USA, then unlocked it and took it to Germany two years ago. For this reason I can't get any newer Android versions.....
Grubbah said:
I have Android 4.4.2 installed, but Towelroot still does not work. I bought the phone back in the USA, then unlocked it and took it to Germany two years ago. For this reason I can't get any newer Android versions.....
Click to expand...
Click to collapse
What is your kernel date?
Grubbah said:
I have Android 4.4.2 installed, but Towelroot still does not work. I bought the phone back in the USA, then unlocked it and took it to Germany two years ago. For this reason I can't get any newer Android versions.....
Click to expand...
Click to collapse
also which towel root version did you use v3 is the easiest it doesn't require Internet access.
Sent from my SM-G900F using XDA-Developers mobile app
Same problem here. Got a code-unlocked AT&T S5 on T-mobile SIM running 4.4.2. Kernel is from July, so Towel root doesn't work.
AP: G900AUCU2ANG3
CP: G900AUCU2ANG3
CSC: G900AATT2ANG3
I want to do the following:
1- Root the phone without loosing the unlock
2- Update to Android 5
3- Replace the OS by unbranded android, ideally also get rid of the samsung bloatware as well.
Is it possible? I Spend 8 hours already looking for answers, but none f them apply to my specs.
Many thanks
mastertupa said:
Same problem here. Got a code-unlocked AT&T S5 on T-mobile SIM running 4.4.2. Kernel is from July, so Towel root doesn't work.
AP: G900AUCU2ANG3
CP: G900AUCU2ANG3
CSC: G900AATT2ANG3
I want to do the following:
1- Root the phone without loosing the unlock
2- Update to Android 5
3- Replace the OS by unbranded android, ideally also get rid of the samsung bloatware as well.
Is it possible? I Spend 8 hours already looking for answers, but none f them apply to my specs.
Many thanks
Click to expand...
Click to collapse
Unlocked is unlocked. You can't lose that by flashing.
Sent from my SAMSUNG-SM-G900A using XDA-Developers mobile app
mastertupa said:
Same problem here. Got a code-unlocked AT&T S5 on T-mobile SIM running 4.4.2. Kernel is from July, so Towel root doesn't work.
AP: G900AUCU2ANG3
CP: G900AUCU2ANG3
CSC: G900AATT2ANG3
I want to do the following:
1- Root the phone without loosing the unlock
2- Update to Android 5
3- Replace the OS by unbranded android, ideally also get rid of the samsung bloatware as well.
Is it possible? I Spend 8 hours already looking for answers, but none f them apply to my specs.
Many thanks
Click to expand...
Click to collapse
Try giefroot
NavSad said:
Try giefroot
Click to expand...
Click to collapse
This is for Samsung Galaxy S5. Giefroot sems to be designed for Sony devices only.
mastertupa said:
This is for Samsung Galaxy S5. Giefroot sems to be designed for Sony devices only.
Click to expand...
Click to collapse
Actually Giefroot works on any device below 5.0 . Proof: https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-7911 ( this is one of the exploits that Giefroot uses.)
Upgrade to Lollipop
I have the exact same problem. I want to root and update my AT&T Galaxy S5. I am using this phone on Tmobile network so my build is G900AUCU2ANG3. I found this XDA link. I am such a newbie I do not even understand step 1 about NG3 update over OTA.
http://forum.xda-developers.com/att-galaxy-s5/general/g900and3tong3keeprootota-zip-t2862299
Could someone please help me how I should follow this link or update my phone to Lollipop.
Thanks !!
mastertupa said:
Same problem here. Got a code-unlocked AT&T S5 on T-mobile SIM running 4.4.2. Kernel is from July, so Towel root doesn't work.
AP: G900AUCU2ANG3
CP: G900AUCU2ANG3
CSC: G900AATT2ANG3
I want to do the following:
1- Root the phone without loosing the unlock
2- Update to Android 5
3- Replace the OS by unbranded android, ideally also get rid of the samsung bloatware as well.
Is it possible? I Spend 8 hours already looking for answers, but none f them apply to my specs.
Many thanks
Click to expand...
Click to collapse
lookatami said:
I have the exact same problem. I want to root and update my AT&T Galaxy S5. I am using this phone on Tmobile network so my build is G900AUCU2ANG3. I found this XDA link. I am such a newbie I do not even understand step 1 about NG3 update over OTA.
http://forum.xda-developers.com/att-galaxy-s5/general/g900and3tong3keeprootota-zip-t2862299
Could someone please help me how I should follow this link or update my phone to Lollipop.
Thanks !!
Click to expand...
Click to collapse
You can't do the OTA update anymore because its not available anymore. But you could download the OTA update file and sideload it.
NavSad said:
You can't do the OTA update anymore because its not available anymore. But you could download the OTA update file and sideload it.
Click to expand...
Click to collapse
Thank you very much for your reply. Good to know someone knows about this stuff. Just couple more questions if you could help.
1. Will the link mentioned by me in previous post work to root my phone with build G900AUCU2ANG3 and kernel date of July? http://forum.xda-developers.com/att-galaxy-s5/general/g900and3tong3keeprootota-zip-t2862299
2. How could I download the OTA update file to sideload it. Is there a link to download?
Thanks again for your help.
lookatami said:
Thank you very much for your reply. Good to know someone knows about this stuff. Just couple more questions if you could help.
1. Will the link mentioned by me in previous post work to root my phone with build G900AUCU2ANG3 and kernel date of July? http://forum.xda-developers.com/att-galaxy-s5/general/g900and3tong3keeprootota-zip-t2862299
2. How could I download the OTA update file to sideload it. Is there a link to download?
Thanks again for your help.
Click to expand...
Click to collapse
1. Yes, you don't need the OTA because you are already on NG3 so just start from step 2.
It works! Thanks so much. Now I have a rooted Samsung Galaxy S5 on running Android 4.4.2. Baseband G900AUCU2ANG3. Phone was originally from AT&T, unlocked and rooted, currently being used on T-Mobile.
1- How do I upgrade to a current Android version?
2- How can I remove all AT&T bloatware and have an unbranded phone?
Thanks.

//SM-G920A\\ Looking for Stock G920AUCS5DPJ1

Looking for the latest stock rom G920AUCS5DPJ1 released on October 26, 2016 by AT&T for security update and fixes.
Thanks for your help.
+1 to this request
I just got an update today, but it only took me to G920AUCS5DPI1 and no update is available. AT&T's support page says the latest version is G920AUCS5DPJ1. I'm bone stock, so I have no idea what the delay is...
http://downloadmirror.co/1KsF/G920AUCS5DPJ1.zip
This is legit
G920AUCS5DPJ1 Root?
For those that have S6 G920AUCS5DPJ1 build.... Is there a way to root this particular firmware? I couldn't find any way to root that supports this firmware...
johnny5o4 said:
For those that have S6 G920AUCS5DPJ1 build.... Is there a way to root this particular firmware? I couldn't find any way to root that supports this firmware...
Click to expand...
Click to collapse
I'm looking to starting to piss me off.
14u2nvdust said:
I'm looking to starting to piss me off.
Click to expand...
Click to collapse
I don't believe there's ever been a way to root MM at all on the S6.
If you really need root then you must go back to Lollipop.
Hi! How can we go back to lollipop? so easy as flash lollipop stock ATT version with odin?
PD: I did more reading and I realized that I may be stuck :....( Having this G920AUCS5DPJ1 S6 6.0.1 version I am unable to even flash TWRP. ... so I guess right now this phone is unrooteable and un TWRPable???
I confirm: once you get the phone on a newer version, you can't downgrade it. I tried to go from 6.0.1 to 5.1.1 flashing with ODIN. The ODIN process went well, but after the phone took the older load, it got stuck in the ANDROID screen
To get it back to life i had to flash again its original stock version at 6..0.1

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