Question on T-Mobile note 4 purchase - T-Mobile Galaxy Note 4 Q&A, Help & Troubleshooting

Haven't had a note in a while and thinking about picking up a note 4. I am with T-Mobile and would purchase the T-Mobile version, I read about different variants and just wanted to make sure they could all be rooted, custom recovery and flashed without issue. In some of the threads here when people have issues, others ask what variant, etc.
Thanks

Ducter said:
Haven't had a note in a while and thinking about picking up a note 4. I am with T-Mobile and would purchase the T-Mobile version, I read about different variants and just wanted to make sure they could all be rooted, custom recovery and flashed without issue. In some of the threads here when people have issues, others ask what variant, etc.
Thanks
Click to expand...
Click to collapse
Get the sm-n910t (t-mobile version). Very mod friendly.
Sent from my SM-N910T using XDA Free mobile app

The T-Mobile version comes with the bootloader unlocked out of the box. You can do whatever you want with/to it.

I just purchase a T-Mobile Note 4 on 11/17/15 from one of their store. The model that I got is the SM-N910T3 and not SM-N910T. It comes with Android 5.1.1 installed instead of 4.4.4. You will probably end up with this model. Does anyone know if this variant is still bootloader unlocked? I also read that the TW 5.1.1 rom has root blocking enabled by Samsung, can anyone recommend a custom kernel that can override this to prevent a bootloop?

T is better for ROM Support VS. T3. T3 may be smooother
jetscreamer001 said:
I just purchase a T-Mobile Note 4 on 11/17/15 from one of their store. The model that I got is the SM-N910T3 and not SM-N910T. It comes with Android 5.1.1 installed instead of 4.4.4. You will probably end up with this model. Does anyone know if this variant is still bootloader unlocked? I also read that the TW 5.1.1 rom has root blocking enabled by Samsung, can anyone recommend a custom kernel that can override this to prevent a bootloop?
Click to expand...
Click to collapse
You want the T version for more ROM compatibility. The T3 version can be rooted and has a few ROMS but supposedly Samsung changed something in the phone so it has alot less ROM support. It does have root and 1 or 2 good ROM's though.
Root for T3
More info on T3

Ducter said:
Haven't had a note in a while and thinking about picking up a note 4. I am with T-Mobile and would purchase the T-Mobile version, I read about different variants and just wanted to make sure they could all be rooted, custom recovery and flashed without issue. In some of the threads here when people have issues, others ask what variant, etc.
Thanks
Click to expand...
Click to collapse
Did you ever end up buying this phone? I have been thinking about picking up a used one on Swappa to use as my daily driver until Samsung releases the S8 or Note 8. I currently have a LG V10 and even though it has an unlocked bootloater and root, there is zero ROM development for it due to issues with LG firmware/drivers.

Related

[Q] Rooting the new AT&T version of the NOTE

Hi All...waiting for UPS to deliver my pre-ordered Note from AT&T. I use Titanium Backup and also Amazon Appstore so I definitely need to root my Note...Do I use the methods already posted here on the forums? Or will it be different seeing as this is the US version of the phone? Don't want to mess anything up by using the wrong method to root. Also, what about ROMS? Can we use any that are already out there or do we need to wait until the official release of the AT&T Note for the Devs to start cooking for us?
Thanks in advance for any help.
i dont think anyone has the att version yet. so no test has been done
Try rage against the cage method with one click root. Dont bother with the cf kernel root and custom rom here. Unlike the old days of captivate and galaxy. Note is very different between these two models .
Sent from my GT-N7000 using Tapatalk
Please be careful when doing any mods on the at&t version of the note.
The chipsets are different. I think there is a thread somewhere warning not to
update the rom on the i717 (at&t) with the international (N7000) note and vice
versa. The exploit for one might not work on the other.
Might be best to start a thread on the at&t note forum, just to be safe.

Does the AT&T s4 active have unlocked bootloader?

Ok so I see that there's aesop roms for this device, is this the AT&T version?
I know for the AT&T s4 you had to have a certain baseband or modem in order to install custom roms on it.
Is this the case for the S4 active AT&T version? or does it have an unlocked bootloader and ANY version you have you can root/install custom roms?
btort1 said:
Ok so I see that there's aesop roms for this device, is this the AT&T version?
I know for the AT&T s4 you had to have a certain baseband or modem in order to install custom roms on it.
Is this the case for the S4 active AT&T version? or does it have an unlocked bootloader and ANY version you have you can root/install custom roms?
Click to expand...
Click to collapse
There are two versions of the Galaxy S4 Active: the U.S./AT&T version (model # SGH-i537) and the international version (model # SGH-i9295). The answer to your question depends entirely on which one you have. As far as I understand the international version has an unlocked bootloader and therefore is capable of running AOSP-based roms, custom recovery, etc.
HOWEVER. If you have the U.S. version i537 (and I suspect you do given you mention AT&T) your bootloader is locked and unfortunately there is nothing you, I, or the devs can do about it. You simply cannot flash AOSP ROMs or recoveries. There is still a way to root this phone and a piece of software called SafeStrap that acts like a custom recovery (nandroid backups, install zips, wipe data, etc.). You can run custom roms, but there's a huge catch: you have to keep the stock kernel and any rom has to be touchwiz-based.
thisisapoorusernamechoice said:
There are two versions of the Galaxy S4 Active: the U.S./AT&T version (model # SGH-i537) and the international version (model # SGH-i9295). The answer to your question depends entirely on which one you have. As far as I understand the international version has an unlocked bootloader and therefore is capable of running AOSP-based roms, custom recovery, etc.
HOWEVER. If you have the U.S. version i537 (and I suspect you do given you mention AT&T) your bootloader is locked and unfortunately there is nothing you, I, or the devs can do about it. You simply cannot flash AOSP ROMs or recoveries. There is still a way to root this phone and a piece of software called SafeStrap that acts like a custom recovery (nandroid backups, install zips, wipe data, etc.). You can run custom roms, but there's a huge catch: you have to keep the stock kernel and any rom has to be touchwiz-based.
Click to expand...
Click to collapse
Alright got it, thanks! I was just confused because I remember them announcing it was AT&T exclusive. I didn't know about the international one
btort1 said:
Alright got it, thanks! I was just confused because I remember them announcing it was AT&T exclusive. I didn't know about the international one
Click to expand...
Click to collapse
Glad I could help
Are there any roms I can install att version. 4.4.2. With safe strap? I don't see any in the development section. Could I install a att galaxy s4 rom. Non aroma of course
Sent from my SM-N900A using XDA Free mobile app
ryant100 said:
Are there any roms I can install att version. 4.4.2. With safe strap? I don't see any in the development section. Could I install a att galaxy s4 rom. Non aroma of course
Sent from my SM-N900A using XDA Free mobile app
Click to expand...
Click to collapse
Yes, you just need to flash the 4.4.2 modules afterwards.

International Version ROM on t mobile Note 4

hi Guys,
I was just curious to know if it is possible to flash international version ROMs on an unlocked t mobile Note 4 910T.
Please advise.
Thanks Guys
Yes, there are several in the development forums. They have to be customized to work, and you lose T-Mobile specific features (WiFi calling), but it is doable.
I've flashed a few from the main Note 4 forums. Just be aware (as last poster mentioned) that you'll lose TMO features. Also, be sure to download a N910T compatible kernel and flash it after you flash the 910F ROM, or else the ROM often won't boot.

Are people working on cracking the AT&T G870A or is it a lost cause?

Are people still working on cracking the AT&T G870A or is it a lost cause?
If yes, how's it going?
I had a G870F but sent it swimming on 20m deep for three weeks. Needless to say it didn't survive.
Found the G870A and thought it was a bargain, however . . .
Pretty much a lost cause, most devs have moved on.
So the answer is not so straight forward. The current v 5.1 and above for the AT&T phones are not currently rootable. If you find a used or remanufactured S5 or S5 Active with 4.2 you will be in luck. I just had a problem with my Active found a replacement on the most popular buying and selling web site for around $230. Just make sure it has not been updated. If the seller is advertising it as 4.2 and you get it with 5.0 they must take it back if it's not what was advertised. Hope this helps.
If you want an S5 to tinker with you should get a tmobile variant the SM-G900T, or the international SM-G900M since the active model is basically a carrier exclusive they dont have any international ones that im aware of.
I dont understand the question of OP
I used a popular search and found rooted firmwares for the 870A.
Several people who replied have in their sigs that they have a rooted s5 Active..... I would think that to mean the phone has been "cracked" and isn't a lost cause.
darthmalus said:
If you want an S5 to tinker with you should get a tmobile variant the SM-G900T, or the international SM-G900M since the active model is basically a carrier exclusive they dont have any international ones that im aware of.
Click to expand...
Click to collapse
Thanks, but I have bought the phone already. If I get another one or replace the one I have it'll probably be a European, G870F, the same modell I had before.
dosmastr said:
I dont understand the question of OP
I used a popular search and found rooted firmwares for the 870A.
Several people who replied have in their sigs that they have a rooted s5 Active..... I would think that to mean the phone has been "cracked" and isn't a lost cause.
Click to expand...
Click to collapse
You could have rooted before 5.0. If you have the latest bootloader, it can't be done. That is why I suggested getting one that has pre 5.0 stock 4.4.2.
Sent from my SAMSUNG-SM-G870A using XDA-Developers mobile app
Sgt.CM said:
You could have rooted before 5.0. If you have the latest bootloader, it can't be done. That is why I suggested getting one that has pre 5.0 stock 4.4.2.
Sent from my SAMSUNG-SM-G870A using XDA-Developers mobile app
Click to expand...
Click to collapse
so its isn't the android version per say bu the bootloader that comes with it?
So one couldn't just flash a 5.0 firmware, is that what you're also saying?
pardon my ignorance, but when one flashes a firmware -- that wont impact the bootloader will it...
poop... i just got one of those and I'm all excited to get the att crap off there and see how much faster it gets... not to mention all the other things you can't run without root.... this ebay "deal" keeps getting worse....
dosmastr said:
so its isn't the android version per say bu the bootloader that comes with it?
So one couldn't just flash a 5.0 firmware, is that what you're also saying?
pardon my ignorance, but when one flashes a firmware -- that wont impact the bootloader will it...
poop... i just got one of those and I'm all excited to get the att crap off there and see how much faster it gets... not to mention all the other things you can't run without root.... this ebay "deal" keeps getting worse....
Click to expand...
Click to collapse
When you update the firmware, it automatically updates the bootloader. Once that bootloader has been updated, it's locked down. No downgrading firmwares, rooting, or installing custom recoveries.
Sent from my SAMSUNG-SM-G935A using Tapatalk
stew1411 said:
When you update the firmware, it automatically updates the bootloader. Once that bootloader has been updated, it's locked down. No downgrading firmwares, rooting, or installing custom recoveries.
Sent from my SAMSUNG-SM-G935A using Tapatalk
Click to expand...
Click to collapse
Yeah, that's basically what I gathered after a lot of research online.
Some claim it can be done but when trying the method/software, it doesn't work.
I just wanted to double check since there is a lot of expert knowledge in this forum.
One thing i've been thinking though (not that I can do it): how about picking the phone apart
and wiping/replacing the bootloader manually?
North of the wall said:
Yeah, that's basically what I gathered after a lot of research online.
Some claim it can be done but when trying the method/software, it doesn't work.
I just wanted to double check since there is a lot of expert knowledge in this forum.
One thing i've been thinking though (not that I can do it): how about picking the phone apart
and wiping/replacing the bootloader manually?
Click to expand...
Click to collapse
Well it's soldered to the board. You would need some highly specialized equipment to do it. Even then I'm not sure.
Sent from my SAMSUNG-SM-G935A using Tapatalk
Is this the case with both the G900A and the G870A. I'm in the market for either one since they are going for just of $200 new on Ebay. Are both phones now locked down of is the Active more problematic?
Both are locked down. AT&T and Samsung are being jerks to us and not even letting us have a developer phone to try to use like Verizon had.
roserez said:
Is this the case with both the G900A and the G870A. I'm in the market for either one since they are going for just of $200 new on Ebay. Are both phones now locked down of is the Active more problematic?
Click to expand...
Click to collapse
If you are looking to root, then buy one that still has Android v4.4.2. They are available you just have to look for them. Don't put the SIM card in until you root or it will auto update and you can't go back.
Sgt.CM said:
If you are looking to root, then buy one that still has Android v4.4.2. They are available you just have to look for them. Don't put the SIM card in until you root or it will auto update and you can't go back.
Click to expand...
Click to collapse
Hi Sgt.CM,
I got my AT&T S5 on release day and never updated it. I have a SM-G900A with Android version 4.4.2! Is it possible for me to put CM13 with marshmallow 6.0.1 on there? I had assumed it was impossible...
Thanks,
Frozen
FrozenClear said:
Hi Sgt.CM,
I got my AT&T S5 on release day and never updated it. I have a SM-G900A with Android version 4.4.2! Is it possible for me to put CM13 with marshmallow 6.0.1 on there? I had assumed it was impossible...
Thanks,
Frozen
Click to expand...
Click to collapse
Nope can't because of locked bootloader. The best thing you could do is too root with towelroot and then flash safestrap and install a custom rom from there.
NavSad said:
Nope can't because of locked bootloader. The best thing you could do is too root with towelroot and then flash safestrap and install a custom rom from there.
Click to expand...
Click to collapse
That is what I thought. What are the custom rom options? Is there a rooted marshmallow rom for the s5 i can install?
Also according to these articles it is possible:
http://rootmygalaxy.net/install-cm-13-rom-on-galaxy-s5/
http://androiding.how/download-galaxy-s5-cm13-rom-marshmallow/
I'm guessing they may not be correct?
FrozenClear said:
That is what I thought. What are the custom rom options? Is there a rooted marshmallow rom for the s5 i can install?
Also according to these articles it is possible:
http://rootmygalaxy.net/install-cm-13-rom-on-galaxy-s5/
http://androiding.how/download-galaxy-s5-cm13-rom-marshmallow/
I'm guessing they may not be correct?
Click to expand...
Click to collapse
Asked and answered here: http://forum.xda-developers.com/att-galaxy-s5/help/sm-g900a-5-0-oc4-to-cm13-mm-roadmap-t3362993
NavSad said:
Asked and answered here: http://forum.xda-developers.com/att-galaxy-s5/help/sm-g900a-5-0-oc4-to-cm13-mm-roadmap-t3362993
Click to expand...
Click to collapse
So what ROM options are available to me? Is there a list somewhere?
FrozenClear said:
So what ROM options are available to me? Is there a list somewhere?
Click to expand...
Click to collapse
You can look in Galaxy S5 Android Development.

SM-G973W to G973U

Hello everyone,
I have a canadian S10 SM-G973W from Rogers and I would like to know if its possible to flash a US firmware to change it to G973U. I want to do this to get the android 10 beta since it seem canada won't get it at all.
I've already looked on xda but I can't find any information about this. I've found some thread elsewhere about 973U user flashing canadian firmware and it worked but I don't want to brick my device. Thanks!
you can and I have but it would not give me the option to join the beta, even though my account is US, maybe the sim was the problem, I should have removed it and tried. I think the beta program is closed now too as well. I did read that someone sim locked their phone with one of the US firmwares. Be careful if you try, I used to U1 vs U firmware but either should work.
If you try and it you can join the beta I will flash again as well
cilk said:
Hello everyone,
I have a canadian S10 SM-G973W from Rogers and I would like to know if its possible to flash a US firmware to change it to G973U. I want to do this to get the android 10 beta since it seem canada won't get it at all.
I've already looked on xda but I can't find any information about this. I've found some thread elsewhere about 973U user flashing canadian firmware and it worked but I don't want to brick my device. Thanks!
Click to expand...
Click to collapse
Yes it's possible. I did it with my BELL S10. Just use modified ODIN (3.13.3).
Since you were able to switch it from. The 973w to 973u, were u able to root it then?? Cause I wanna get my 973w rooted soon, but havent found a way yet and how did your s10 work after switching it from 973w - 973u??
jmcleod13 said:
Since you were able to switch it from. The 973w to 973u, were u able to root it then?? Cause I wanna get my 973w rooted soon, but havent found a way yet and how did your s10 work after switching it from 973w - 973u??
Click to expand...
Click to collapse
You still won't be able to root it. These models have Snapdragon processors & seem to be locked down pretty tight. Only the phones with Exynos processors can be rooted at this time.
Sent from my SM-N975U using Tapatalk
burrzoo said:
You still won't be able to root it. These models have Snapdragon processors & seem to be locked down pretty tight. Only the phones with Exynos processors can be rooted at this time.
Sent from my SM-N975U using Tapatalk
Click to expand...
Click to collapse
Hopefully In the future the phone can be rooted with bootloader unlocked although i doubt it , but try to keep the hope
Actually, the Chinese varient with the Snapdragon processor can be rooted (as I had been wrong in mentioning that *any* Snapdragon processor phone could not be rooted). although, I doubt it will ever happen in the near future with any US Snapdragon model.
Sent from my SM-N975U using Tapatalk
The last U.S. snapdragon model to be rooted was the S9. The U.S. S10 and up have too much security and will probably never be rooted.

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