Downgrade n910T3 from Current MM Firmware to KK? - T-Mobile Galaxy Note 4 Q&A, Help & Troubleshooting

Pardon my frustration but I have spent the last hour or so looking on XDA and other places to find anyone with a successful downgrade on the 910T3 Tmobile to KitKat? Is this possible? Am I missing something? In advance i would like to say thank you for those that take the time to reply.
Did we never see KitKat on the n910T3?

lordyamis said:
Pardon my frustration but I have spent the last hour or so looking on XDA and other places to find anyone with a successful downgrade on the 910T3 Tmobile to KitKat? Is this possible? Am I missing something? In advance i would like to say thank you for those that take the time to reply.
Did we never see KitKat on the n910T3?
Click to expand...
Click to collapse
N910T3 actually came with 5.1.1 lollipop out of the box there is no kitkat available or even 5.0 lollipop.
And even more bad news is N910T3 once upgrade to marshmallow there is no way to downgrade to lollipop because of locked bootloader.
N910T variant is only possible to downgrade from marshmallow to lillipop and kitkat.
And why do you wanna do that anyway ?
Kitkat is outdated almost 3 years old now and many apps and games required 5.0 or higher to run.
Stick with marshmallow its not that bad .
or if you really wanna go back to kitkat you can swap your t3 to T variant thats all i can say.

Trex888 said:
N910T3 actually came with 5.1.1 lollipop out of the box there is no kitkat available or even 5.0 lollipop.
And even more bad news is N910T3 once upgrade to marshmallow there is no way to downgrade to lollipop because of locked bootloader.
N910T variant is only possible to downgrade from marshmallow to lillipop and kitkat.
And why do you wanna do that anyway ?
Kitkat is outdated almost 3 years old now and many apps and games required 5.0 or higher to run.
Stick with marshmallow its not that bad .
or if you really wanna go back to kitkat you can swap your t3 to T variant thats all i can say.
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Click to collapse
I have N910T 6.0.1 but I have problem random restarting and freezing. So I think to downgrade the android to 5.1.1, is it possible to do that?
I tried to downgrade using rom N910TUVU2DOK2_N910TTMB2DOK2_TMB with odin 3.11 but its failed. Please help me to downgrade the android.

https://forum.xda-developers.com/no...ws-want-to-downgrade-to-4-4-4-kitkat-t3447773

Related

Is there a root for a att galaxy s5 smg 900a version 5.0 lollipop????

hey everyone i just started an account and navigating the forum is pretty hard, is there a way to root a galaxy s5 for att smg 900a VERSION 5.0 LOLLIPOP? i would greatly appreciate it if anyone could help me out. Thanks!
If you got the phone with lollipop installed, unfortunately there is no active rooting method.
johnkirchner said:
If you got the phone with lollipop installed, unfortunately there is no active rooting method.
Click to expand...
Click to collapse
I have the AT&T S5 running Lollipop.
I don't recall - but I *think* I got this device before Lollipop was released. I got the device in May'14. My research shows that Lollipop came out Nov'14.
So - if I got the device with the prior release - but it's running Lollipop now - is there a way to root it?
Thanks.
No I have the same problem. I have been waiting for months now
Sent from my SAMSUNG-SGH-I537 using XDA Free mobile app
If you took the lollipop OTA then no, there is still no active root available.
Any news on root yet?
Sent from my SAMSUNG-SGH-I537 using XDA Free mobile app
i started with kitkat and it upgraded to 5.1.1 and i soft bricked the phone sm-g900a well unbricked and its now 5.0 lollipop is there no way to get back to kitkat for root any info would be greatly appreciated thanx
civicmann85 said:
i started with kitkat and it upgraded to 5.1.1 and i soft bricked the phone sm-g900a well unbricked and its now 5.0 lollipop is there no way to get back to kitkat for root any info would be greatly appreciated thanx
Click to expand...
Click to collapse
If you are on the official 5.0+ ota, through any means other than the prerooted flashfire method, there is no known way to downgrade, root, etc. If you flashed the ota for lollipop, bought your phone and it had lollipop, or took the ota, and it is an att s5 (G900A) then it is not, at the time of me posting this, possible to downgrade to KitKat or root or anything of the sort.
Sent from my SAMSUNG-SM-G900A using Tapatalk
Thanx my phone actually just took the new update which I had no control of so im hust going to try n get the active kitkat 4.4.2 should have better luck with that I appreciate your reply
civicmann85 said:
Thanx my phone actually just took the new update which I had no control of so im hust going to try n get the active kitkat 4.4.2 should have better luck with that I appreciate your reply
Click to expand...
Click to collapse
As in dow grade your active or get an active and hope its on KK, if is the former your SOL on that end as well.
Sent from my SAMSUNG-SM-G900A using Tapatalk
Rakuu said:
As in dow grade your active or get an active and hope its on KK, if is the former your SOL on that end as well.
Sent from my SAMSUNG-SM-G900A using Tapatalk
Click to expand...
Click to collapse
The active im looking @ hasnt taken the update @ still stock 4.2 thanx for ur help I jusr want a rooted phone and its been impossible for me
Well I got that active flashed it twice now I am oc5 with twisted lollipop I'm digging it but I didn't set root access for twisted wat are my options
civicmann85 said:
Well I got that active flashed it twice now I am oc5 with twisted lollipop I'm digging it but I didn't set root access for twisted wat are my options
Click to expand...
Click to collapse
Does anyone have the firmware for the lollipop on s5 active?
Does anyone know if models of S5 being sold as new now are being released with lollipop or kitkat preinstalled?
Is there a way to know by serial number on the box?
The reason I am asking is I just purchased one online a few days ago on the daily steals website has it was advertised As new and unlocked. I did not realize being that I am from Canada that this was a lockdown AT&T model. It is scheduled to arrive in the next day or so and I would prefer not to open the box and affect my ability to return it without restocking fee if it already comes with lollipop on it. Hi I'm less concerned about achieving root and more concerned about having the ability to native flea tether on my plan back here in Canada.
Also if it did come with lollipop firmware preinstalled, is there a way to enable native tethering on the phone if root is not achievable?
Canadoc said:
Does anyone know if models of S5 being sold as new now are being released with lollipop or kitkat preinstalled?
Is there a way to know by serial number on the box?
The reason I am asking is I just purchased one online a few days ago on the daily steals website has it was advertised As new and unlocked. I did not realize being that I am from Canada that this was a lockdown AT&T model. It is scheduled to arrive in the next day or so and I would prefer not to open the box and affect my ability to return it without restocking fee if it already comes with lollipop on it. Hi I'm less concerned about achieving root and more concerned about having the ability to native flea tether on my plan back here in Canada.
Also if it did come with lollipop firmware preinstalled, is there a way to enable native tethering on the phone if root is not achievable?
Click to expand...
Click to collapse
I'm not aware of any way of knowing before hand.
Sent from my SAMSUNG-SM-G900A using Tapatalk
I'm not sure either I would just see if it is a 5.0 and below and just achieve root its so simple then you flash native tethering it just sounds like that would be the easiest way
5.0 and below or just kit Kat?
Sent from my P01M using Tapatalk
Not getting my hopes up, but hopefully with 6.0 there will be an exploit.
Sent from my SAMSUNG-SM-G870A using Tapatalk
is kitkat the only rootable firmware or is early lollipop 5.0
Canadoc said:
is kitkat the only rootable firmware or is early lollipop 5.0
Click to expand...
Click to collapse
KitKat 4.4.2, if you're on 4.4.4 you can downgrade, any higher (5.0) and you're stuck.
Sent from my SAMSUNG-SM-G900A using Tapatalk

Is it possible to downgrade from lolipop 5.0 to kit kat 4.42 Samsung Galaxy S5 AT&T

Is it possible to downgrade from lolipop 5.0 to kit kat 4.42 Samsung Galaxy S5 AT&T
Is it possible to downgrade from lolipop 5.0 to kit kat 4.42 Samsung Galaxy S5 AT&T (G900A) ??? any tutorials or step by step procedure
Search is your friend. Simply answered, no.
Se​nt fr​om my SM-G870A
Peace
Mikekm69 said:
Is it possible to downgrade from lolipop 5.0 to kit kat 4.42 Samsung Galaxy S5 AT&T (G900A) ??? any tutorials or step by step procedure
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Click to collapse
Of course you can. Download the firmware http://www.sammobile.com/firmwares/download/28224/G900AUCU1ANCE_G900AATT1ANCE_ATT/
Then download latest version of odin and then in odin you also must check Update bootloader button because there are different verions of bootloaders. And then it s done.
Wipe the ****ing cache before asking questions!
Grinch1985 said:
Of course you can.
Click to expand...
Click to collapse
No you can't.
But you don't have to just take my word for it. Try this in Google to limit results from this forum only and you'll see it's been answered again and again:
Code:
site:forum.xda-developers.com/att-galaxy-s5/ downgrade lollipop impossible
Stay tuned; last time AT&T released 4.4.4 around this time and Lollipop followed two months after.
Maybe there's hope with an upcoming Marshmallow.
ghostpussy said:
No you can't.
But you don't have to just take my word for it. Try this in Google to limit results from this forum only and you'll see it's been answered again and again:
Code:
site:forum.xda-developers.com/att-galaxy-s5/ downgrade lollipop impossible
Stay tuned; last time AT&T released 4.4.4 around this time and Lollipop followed two months after.
Maybe there's hope with an upcoming Marshmallow.
Click to expand...
Click to collapse
It's trivial even on the F model, M requires a modified boot image so sorry to be a better of bad news, but there's likely less hope.
Sent from my SAMSUNG-SM-G900A using Tapatalk
Rakuu said:
It's trivial even on the F model, M requires a modified boot image so sorry to be a better of bad news, but there's likely less hope.
Sent from my SAMSUNG-SM-G900A using Tapatalk
Click to expand...
Click to collapse
So what ya saying is get rid of the S5 as there is no hope of gaining root if ya don't already have it?

Upgrade to 6.0 or Stay on 5.1.1?

Hi, so finally the N9208 has received the marshmallow 6.0 update. However, should I upgrade from 5.1.1 to 6.0 or stay on 5.1.1? suggestions welcome
Can't say for others, but battery life has been sh*t for me in MM. Lost around 20% overnight. The phone has not been rooted whatsoever so probably not the efuse thingy being broken.
hayat55 said:
Hi, so finally the N9208 has received the marshmallow 6.0 update. However, should I upgrade from 5.1.1 to 6.0 or stay on 5.1.1? suggestions welcome
Click to expand...
Click to collapse
Upgrade and do factory data reset.
hayat55 said:
Hi, so finally the N9208 has received the marshmallow 6.0 update. However, should I upgrade from 5.1.1 to 6.0 or stay on 5.1.1? suggestions welcome
Click to expand...
Click to collapse
If ur not rooted at original 5.1.1 go ahead and update using normal way(direct phone)
If ur using odin u will face battery drain problem seriously...
Sent from my SM-N9208 using XDA-Developers mobile app

Marshmallow update

I have the G900A AT&T S5 unlocked, I'm using it on Cricket Wireless, Can i update to 6.0 myself it has the 5.0 version still the build number last 3 are OF3......I'm not on lollipop either.....check the OTA everyday but nothing so can someone tell me how to do it myself to Marshmallow 6.0 myself it be the first time I did this but I'm not afraid to do it. I like to learn. Thanks.
http://forum.xda-developers.com/att-galaxy-s5/general/galaxy-s5-android-version-6-0-1-t3419016
Follow the steps. Download the new version. Use Odin. Simple.
I am in the same boat as you, eek88dj. (G900A, using on Cricket Wireless). And I used the same exact instructions/method as directed by slackhouse, when the PH3 update was available on XDA website. It's been going good so far..
eek88dj said:
I have the G900A AT&T S5 unlocked, I'm using it on Cricket Wireless, Can i update to 6.0 myself it has the 5.0 version still the build number last 3 are OF3......I'm not on lollipop either.....check the OTA everyday but nothing so can someone tell me how to do it myself to Marshmallow 6.0 myself it be the first time I did this but I'm not afraid to do it. I like to learn. Thanks.
Click to expand...
Click to collapse
did u successfully update your g900a to marshmallow if yes then please tell me how because i'm using same lollipop baseband OF3.

Highest version successfully rooted?

Hello all, I picked up an N900A for a great price, didn't know about the locked bootloader, I assumed it would be the same as the T-Mobile one I used to have. No dice. I'd just like to know what the latest version is that can be rooted.
I don't need custom ROMs or any of that jazz...I always end up modding the crap out of them and changing everything so it's pointless for me to flash somebody else's preferences and tweaks I probably won't agree with anyway. I just need root, SuperSU, busybox, and xposed support.
Right now I'm on NC2 4.4.2 which is decent but I need Lollipop to run some apps I use. A few of them don't support Kitkat anymore.
Any advice would be appreciated
Sent from my SAMSUNG-SM-N900A using Tapatalk
I'd like to know how to root as well. My n900a is on 5.0 and I've seen nothing but bad news on these forums...
It really isn't that difficult http://forum.xda-developers.com/showpost.php?p=59666958&postcount=2
You can root 5.0, but it has to be either a pre-rooted 5.0 Rom or you have to downgrade to Kitkat, then root and install 5.0. But you can't root if your already on 5.0.
timark251 said:
It really isn't that difficult http://forum.xda-developers.com/showpost.php?p=59666958&postcount=2
You can root 5.0, but it has to be either a pre-rooted 5.0 Rom or you have to downgrade to Kitkat, then root and install 5.0. But you can't root if your already on 5.0.
Click to expand...
Click to collapse
Correct, but what do those of us who are on 5.0 OC2 do to downgrade?
HalfBloodCajun said:
Correct, but what do those of us who are on 5.0 OC2 do to downgrade?
Click to expand...
Click to collapse
here you go, http://forum.xda-developers.com/note-3-att/general/kitkat-4-4-4-n900aucudnl1-odin-tars-t2999317
timark251 said:
It really isn't that difficult http://forum.xda-developers.com/showpost.php?p=59666958&postcount=2
You can root 5.0, but it has to be either a pre-rooted 5.0 Rom or you have to downgrade to Kitkat, then root and install 5.0. But you can't root if your already on 5.0.
Click to expand...
Click to collapse
can the same procedures be used for a sm-n900a (MI9) android 4.3 to upg to 5.0?

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