Can I get android 8, 9 or 10 to work on my unlocked 4.4.2 n900a note 3? - AT&T Galaxy Note 3 Q&A, Help & Troubleshooting

I downgraded and towelrooted my at&t note 3
Now I can't get twrp to load, I can't find the right twrp recover modual for my phone.
Anyone kind enough to guide me?

Honeybadger said:
I downgraded and towelrooted my at&t note 3
Now I can't get twrp to load, I can't find the right twrp recover modual for my phone.
Anyone kind enough to guide me?
Click to expand...
Click to collapse
U won't
---------- Post added at 01:17 AM ---------- Previous post was at 12:46 AM ----------
This bootloader is locked down. U need safestrap recovery to flash ROMs.

Thank you for the helpful kind reply
I am currently on AT&T obviously.
I am looking for a replacement, I am currently looking at the note 9 or pixel 3.
I do like my s-pen and headphone jack as I do like my headphones.
Any suggestions on phones so I don't end up in a jailed state again?

Honeybadger said:
Thank you for the helpful kind reply
I am currently on AT&T obviously.
I am looking for a replacement, I am currently looking at the note 9 or pixel 3.
I do like my s-pen and headphone jack as I do like my headphones.
Any suggestions on phones so I don't end up in a jailed state again?
Click to expand...
Click to collapse
If you want root, make sure u buy the international version of note 9. Pixel 3 is root able

jerryspring said:
If you want root, make sure u buy the international version of note 9. Pixel 3 is root able
Click to expand...
Click to collapse
Tmobile promised theirs have unlocked bootloaders
They put it in writing, are they lying?

Honeybadger said:
Tmobile promised theirs have unlocked bootloaders
They put it in writing, are they lying?
Click to expand...
Click to collapse
U said you had an att phone dude
---------- Post added at 12:45 PM ---------- Previous post was at 12:43 PM ----------
U cannot root the T-Mobile variant of the note 9. Only snapdragon which is the exynos chip. International, Korean and SOME Chinese variants!
---------- Post added at 12:48 PM ---------- Previous post was at 12:45 PM ----------
Proof is in the pudding
https://www.xda-developers.com/samsung-galaxy-note-9-proof-of-concept-root/amp/

I do have an AT&T phone. Tmobile is offering a deal to come over.

Honeybadger said:
I do have an AT&T phone. Tmobile is offering a deal to come over.
Click to expand...
Click to collapse
Then yes...The 900t has an unlocked bootloader . Upgrade firmware to fqd2 and flash twrp. Easy

Thank you so much Jerry for your knowledge and time.
I do appreciate you and all the other kind people in here!

Honeybadger said:
Thank you so much Jerry for your knowledge and time.
I do appreciate you and all the other kind people in here!
Click to expand...
Click to collapse
Just don't forget the thanks button

How about the note 9 through tmobile?
Better size, micro sd card slot and headphone jack. Don't know what Samsung was thinking.
Anyone know the model of note 9 tmobile sells and if it's bootloader is unlocked?

How about the note 9 fron tmoble?
Earphone jack, Micro SD card slot, great size. Thru say unlocked bootloader.
Anyone confirm that tmoble note 9 is unlocked?
Thanks!

Honeybadger said:
Tmobile promised theirs have unlocked bootloaders
They put it in writing, are they lying?
Click to expand...
Click to collapse
T-Mobile note 9? Um ... no

They're not lying?

Honeybadger said:
They're not lying?
Click to expand...
Click to collapse
No. They are not unlocked. The T-Mobile note 9 bl is locked.
---------- Post added at 04:57 AM ---------- Previous post was at 04:55 AM ----------
jerryspring said:
No. They are if what you say is true about them saying that they are unlocked. The T-Mobile note 9 bl is locked.
Click to expand...
Click to collapse

Related

Safestrap on note 4 tmobile

So I wanna know if there is anyway to use safestrap on out devices...I understand it was originally made cause att and Verizon have locked bootloader but I kind like the idea of duel booting ny phone with custom roms... that way of one is messing up I can switch to another....seen a thread were the att one works on the note 3 but what about the note 4???
trexc832 said:
So I wanna know if there is anyway to use safestrap on out devices...I understand it was originally made cause att and Verizon have locked bootloader but I kind like the idea of duel booting ny phone with custom roms... that way of one is messing up I can switch to another....seen a thread were the att one works on the note 3 but what about the note 4???
Click to expand...
Click to collapse
I wouldn't recommend a safestrap, just get a spigen neo hybrid case and your phone should be pretty safe. At&t note 4 is not locked. I was able to pull off the back cover on my brother's At&t note 4, it's not locked at all. The Rom here are pretty solid, no dueling what's so ever. The same Rom boots up everytime. If your Rom ever messes up then Odin is your best friend. Hope this helps.
---------- Post added at 08:50 PM ---------- Previous post was at 08:37 PM ----------
Just kidding. Most user here on the Tmo fourum don't know what safestrap is. I do miss the option to dual boot with safestrap though. The bootloader is unlocked for Tmo note 4 so no need for safestrap. I believe the At&t note 4 still to this day has not gotten root. No root = no safestrap development. That was the main reason I ditched At&t and switch over to Tmo. Keeps getting better for Tmo customers with this jump on demand program coming up.
getbuzzin said:
I wouldn't recommend a safestrap, just get a spigen neo hybrid case and your phone should be pretty safe. At&t note 4 is not locked. I was able to pull off the back cover on my brother's At&t note 4, it's not locked at all. The Rom here are pretty solid, no dueling what's so ever. The same Rom boots up everytime. If your Rom ever messes up then Odin is your best friend. Hope this helps.
---------- Post added at 08:50 PM ---------- Previous post was at 08:37 PM ----------
Just kidding. Most user here on the Tmo fourum don't know what safestrap is. I do miss the option to dual boot with safestrap though. The bootloader is unlocked for Tmo note 4 so no need for safestrap. I believe the At&t note 4 still to this day has not gotten root. No root = no safestrap development. That was the main reason I ditched At&t and switch over to Tmo. Keeps getting better for Tmo customers with this jump on demand program coming up.
Click to expand...
Click to collapse
Lol I was reading this like what is this guy talking about....I guess the only thing to do is make a backup in twrp......thnx the dual boot would be cool tho
You can dual boot.
Here is one of the threads on that:
http://forum.xda-developers.com/showthread.php?t=3062338
---------- Post added at 12:10 PM ---------- Previous post was at 12:09 PM ----------
Here's another:
http://forum.xda-developers.com/showthread.php?t=3058835

[Q] Sprint VS Unlocked : Which One Should I Keep ?

I have both and want to sell one or just return it.. I've activated the Sprint one, but wondering if the Unlocked one is that much faster without the bloatware.. Any comparisons/suggestions are appreciated.
DraeGZ said:
I have both and want to sell one or just return it.. I've activated the Sprint one, but wondering if the Unlocked one is that much faster without the bloatware.. Any comparisons/suggestions are appreciated.
Click to expand...
Click to collapse
It's really all personal preference....but both devices can be flashed with either firmware...same...I have flashed the SPR, XAS, and ran the unlocked firmware XAA...I'm sticking with the unlocked firmware XAA because of the download booster but either device can do any of the firmware for you...
Can you show me the link for the Unlocked Firmware download ? It was recently taken down.. So I can basically keep the sprint and debloat it with no problems ?
Just registered with Sammobile and downloaded the Unknown XAS for my Sprint (SM-N950U).. So the Sprint bloatware automatically will be deleted, per following the download instructions ?
DraeGZ said:
Just registered with Sammobile and downloaded the Unknown XAS for my Sprint (SM-N950U).. So the Sprint bloatware automatically will be deleted, per following the download instructions ?
Click to expand...
Click to collapse
If the bloatware is all you're trying to remove you can do that with either Package Disabler Pro or BK Disabler. I use the latter but either gives you the ability to debloat or disable pretty much anything on the phone whether it be on the system side or the installed side. Most people get Unlocked for the freedom to take their device to any carrier without having to use their branded phones or for going overseas and not getting killed by carrier overages. But if it's just bloatware that can easily be removed with either of the options above and you won't need root either. I removed a lot of mine and between that and changing my animations to .5 in Developer Options my phone FLIES.
Ok quick question, will the Unlocked Note 8 (N950F) work on the Sprint Network without any issues and if so what would those be?
Y0sHii said:
Ok quick question, will the Unlocked Note 8 (N950F) work on the Sprint Network without any issues and if so what would those be?
Click to expand...
Click to collapse
That is only for GSM (EXYNOS), so No it won't work with Sprint
BlueFox721 said:
It's really all personal preference....but both devices can be flashed with either firmware...same...I have flashed the SPR, XAS, and ran the unlocked firmware...I'm sticking with the unlocked firmware because of the download booster but either device can do any of the firmware for you...
Click to expand...
Click to collapse
So I have a Sprint N8, can I flash the unlocked firmware? If I have a choice I'd choose that.
Death-Dealer said:
So I have a Sprint N8, can I flash the unlocked firmware? If I have a choice I'd choose that.
Click to expand...
Click to collapse
If you use the modified Prince Comsy Odin you should be able to.
Make sure you edit the Odin config file's UMS/Patch setting from 0 to 1.
Load as follows:
BL file in BL slot,
AP file in AP slot,
CP file in CP slot,
CSC file in CSC Slot (not HOME_CSC),
UMS slot empty....the userdata file is in the AP for the Unlocked software.
Hope this helps,
---------- Post added at 03:24 PM ---------- Previous post was at 03:21 PM ----------
DraeGZ said:
Just registered with Sammobile and downloaded the Unknown XAS for my Sprint (SM-N950U).. So the Sprint bloatware automatically will be deleted, per following the download instructions ?
Click to expand...
Click to collapse
XAS has bloat and is Sprint, XAA is no bloat
---------- Post added at 03:25 PM ---------- Previous post was at 03:24 PM ----------
DraeGZ said:
Can you show me the link for the Unlocked Firmware download ? It was recently taken down.. So I can basically keep the sprint and debloat it with no problems ?
Click to expand...
Click to collapse
https://forum.xda-developers.com/galaxy-note-8/how-to/stock-recovery-odin-recovery-software-t3671615
---------- Post added at 03:27 PM ---------- Previous post was at 03:25 PM ----------
Y0sHii said:
Ok quick question, will the Unlocked Note 8 (N950F) work on the Sprint Network without any issues and if so what would those be?
Click to expand...
Click to collapse
Sprint is CDMA and Exynos devices do not carry those bands...
I want to get the note 8 unlocked from bestbuy and use it on sprint as well. I've been away from android for 2 years. If I flash the sprint firmware will I get regular sprint updates or will I have to manually update the firmware when it's released. I mainly want to do the sprint firmware bc of the visual voicemail(I didn't like google voice with my unlocked nexus 6) or what other options do I have? I've been reading around and the unlocked version has wifi-calling built in correct? Sorry for so many questions didn't know if I should start a new thread or not.
evilgenyus said:
I want to get the note 8 unlocked from bestbuy and use it on sprint as well. I've been away from android for 2 years. If I flash the sprint firmware will I get regular sprint updates or will I have to manually update the firmware when it's released. I mainly want to do the sprint firmware bc of the visual voicemail(I didn't like google voice with my unlocked nexus 6) or what other options do I have? I've been reading around and the unlocked version has wifi-calling built in correct? Sorry for so many questions didn't know if I should start a new thread or not.
Click to expand...
Click to collapse
Flashing to Sprint gives you OTA updates from Sprint...
BlueFox721 said:
Flashing to Sprint gives you OTA updates from Sprint...
Click to expand...
Click to collapse
I have the S9+ unlocked and I wanted to flash sprint version SM-G965U1 (XAS) and I was wondering if it would work, or if it would no and trip knox and lose my warranty. Do you know if it would work?
yeltrah123 said:
I have the S9+ unlocked and I wanted to flash sprint version SM-G965U1 (XAS) and I was wondering if it would work, or if it would no and trip knox and lose my warranty. Do you know if it would work?
Click to expand...
Click to collapse
You should not have any issues...but the U1 XAS may be the same as U1 XAA...
---------- Post added at 12:51 AM ---------- Previous post was at 12:51 AM ----------
BlueFox721 said:
You should not have any issues...but the U1 XAS may be the same as U1 XAA...
Click to expand...
Click to collapse
You may also need the updasted Odin
BlueFox721 said:
You should not have any issues...but the U1 XAS may be the same as U1 XAA...
---------- Post added at 12:51 AM ---------- Previous post was at 12:51 AM ----------
You may also need the updasted Odin
Click to expand...
Click to collapse
so i am guessing that the unlocked s9+ snapdragon model has an unlocked bootloader?
yeltrah123 said:
so i am guessing that the unlocked s9+ snapdragon model has an unlocked bootloader?
Click to expand...
Click to collapse
No...I don't believe so
BlueFox721 said:
No...I don't believe so
Click to expand...
Click to collapse
oh ok. So since the G965U1 (XAS) is possibly the same firmware as which I currently have on the device. If I flash the carrier G965U (SPR) it should work no problems without tripping knox correct?
yeltrah123 said:
oh ok. So since the G965U1 (XAS) is possibly the same firmware as which I currently have on the device. If I flash the carrier G965U (SPR) it should work no problems without tripping knox correct?
Click to expand...
Click to collapse
Yes...
BlueFox721 said:
Yes...
Click to expand...
Click to collapse
Alright thanks! I didn't want to make it seem like I was bothering you if it came off like that, I just want to make sure.
Do I need modified odin, or I can just flash regularly without using modified version or other flashing tools?
yeltrah123 said:
Do I need modified odin, or I can just flash regularly without using modified version or other flashing tools?
Click to expand...
Click to collapse
Flashing carrier firmware requires regular Odin...You may need updated 3.13.1....unlocked needs modified Odin...there is a new one...just need to search...in root thread...I think

Where I can I find firmware for us unlocked BAX code???

Just received my unlocked note 8 from samsung. Was going to flash t mobile firmware on it but I want to make sure I have stock files in case I want to revert. I can find XAA and a few others but not BAX. My full model.number is SM N950U1ZBAX. us unlocked purchased from samsung
I did NOT find it on sammobile.com
black96ss said:
Just received my unlocked note 8 from samsung. Was going to flash t mobile firmware on it but I want to make sure I have stock files in case I want to revert. I can find XAA and a few others but not BAX. My full model.number is SM N950U1ZBAX. us unlocked purchased from samsung
I did NOT find it on sammobile.com
Click to expand...
Click to collapse
I'll try to find...but may have to wait until released as this is a new release model...
BlueFox721 said:
I'll try to find...but may have to wait until released as this is a new release model...
Click to expand...
Click to collapse
I went into the bootloader and it actually has the XAA...not sure why the box says difference but it would make sense to why I cant find it lol because its XAA
If you get an update notification you can get the url of the update by following this:
https://www.androidsage.com/2016/01/21/how-to-capture-ota-update-url-for-your-android-device/
This would allow you to share the update or Odin files if you find any...
---------- Post added at 01:18 AM ---------- Previous post was at 01:17 AM ----------
black96ss said:
I went into the bootloader and it actually has the XAA...not sure why the box says difference but it would make sense to why I cant find it lol because its XAA
Click to expand...
Click to collapse
What baseband?
BlueFox721 said:
If you get an update notification you can get the url of the update by following this:
https://www.androidsage.com/2016/01/21/how-to-capture-ota-update-url-for-your-android-device/
This would allow you to share the update or Odin files if you find any...
---------- Post added at 01:18 AM ---------- Previous post was at 01:17 AM ----------
What baseband?
Click to expand...
Click to collapse
base band N950U10YM1AQI5
black96ss said:
base band N950U10YM1AQI5
Click to expand...
Click to collapse
You are good with the files I have posted for xaa...keep watching for the updates...I may or may not get them before released...if I do I'll post them

De-Brand a G977P, Sprint S10 5G?

Just got the phone, unlocked it, works fine on T-Mobile, but I was wondering if we can debrand this or rebrand to another carrier like most G9xxU phones out there. I know this is a P and probably isn't simple, but has anyone tried yet?
matistight said:
Just got the phone, unlocked it, works fine on T-Mobile, but I was wondering if we can debrand this or rebrand to another carrier like most G9xxU phones out there. I know this is a P and probably isn't simple, but has anyone tried yet?
Click to expand...
Click to collapse
what csc are available on your device/firmware? for example my N976V has VZW and GCF.. i switched to gcf and its basically unbranded.. at least in my case..
problem with the carrier specific models they might have slightly dif capabilities such as network so putting csc on that doesnt go with the device might not work right
elliwigy said:
what csc are available on your device/firmware? for example my N976V has VZW and GCF.. i switched to gcf and its basically unbranded.. at least in my case..
problem with the carrier specific models they might have slightly dif capabilities such as network so putting csc on that doesnt go with the device might not work right
Click to expand...
Click to collapse
Hi. how do you switch the N976V VZW CSC to GCF ? thanks
matistight said:
Just got the phone, unlocked it, works fine on T-Mobile, but I was wondering if we can debrand this or rebrand to another carrier like most G9xxU phones out there. I know this is a P and probably isn't simple, but has anyone tried yet?
Click to expand...
Click to collapse
How did you unlock it
phonex168 said:
Hi. how do you switch the N976V VZW CSC to GCF ? thanks
Click to expand...
Click to collapse
its a procees and files n methods are not public but essentially once u can enable keystrings and hiddenmenu on vzw can use *#272*IMEI# to change it.. with root theres many many ways
heres a pic of the menu on my n976v
How do you unlock the sprint s10 5g to use in another carrier or boost?
How do you unlock the SM-G977p to use on another carrier or boost?
matistight said:
Just got the phone, unlocked it, works fine on T-Mobile, but I was wondering if we can debrand this or rebrand to another carrier like most G9xxU phones out there. I know this is a P and probably isn't simple, but has anyone tried yet?
Click to expand...
Click to collapse
IMEIgurus unlocked it for me
elliwigy said:
heres a pic of the menu on my n976v
Click to expand...
Click to collapse
Does this reset the phone?
---------- Post added at 11:58 PM ---------- Previous post was at 11:57 PM ----------
elliwigy said:
its a procees and files n methods are not public but essentially once u can enable keystrings and hiddenmenu on vzw can use *#272*IMEI# to change it.. with root theres many many ways
Click to expand...
Click to collapse
Also is this a combination firmware?
Altair571 said:
Does this reset the phone?
---------- Post added at 11:58 PM ---------- Previous post was at 11:57 PM ----------
Also is this a combination firmware?
Click to expand...
Click to collapse
it prolly will wipe data unless maybe u just update network code.. and thats stock firmware
Flashed tmobile firmware on sprint s10 5g
I successfully flashed tmobile firmware on a sm-g977p sprint using the patched odin.
jaybirdroid66 said:
I successfully flashed tmobile firmware on a sm-g977p sprint using the patched odin.
Click to expand...
Click to collapse
really? i assume this was after you unlocked the BL?
No, I cannot get the unlock oem boot loader button to pop up. Unless it was there before I flashed and it was unbeknownst to me opened.
---------- Post added at 03:18 AM ---------- Previous post was at 03:17 AM ----------
But really, yes
jaybirdroid66 said:
No, I cannot get the unlock oem boot loader button to pop up. Unless it was there before I flashed and it was unbeknownst to me opened.
---------- Post added at 03:18 AM ---------- Previous post was at 03:17 AM ----------
But really, yes
Click to expand...
Click to collapse
confused lol.. so bl was unlocked yes or no? just curious cuz maybe my n976v is similar lol
Boot was locked
jaybirdroid66 said:
Boot was locked
Click to expand...
Click to collapse
so u took full tmo firmware for a g975u and flashed it to g977p without unlocking the bl or anything?
can u take a pic of ur about phone and software info and post it so i can see what its reading as?
this is very interesting since it would mean that the regular U versions are signed with same keys as the 5g sprint version which is unlockable.
also, did u flash everything? BL AP CP CSC etc?
I flashed the G977tuvs2ash_8_tmb_[www.unlockguy.ca]. I have since paid my sprint bill, refreshed the sprint firmware, and it is good as new, with the OEM unlock button now showing up. You want me to try it again without enabling oem unlock and see what happens?
---------- Post added at 12:37 AM ---------- Previous post was at 12:37 AM ----------
Reflashed not refreshed
jaybirdroid66 said:
I flashed the G977tuvs2ash_8_tmb_[www.unlockguy.ca]. I have since paid my sprint bill, refreshed the sprint firmware, and it is good as new, with the OEM unlock button now showing up. You want me to try it again without enabling oem unlock and see what happens?
---------- Post added at 12:37 AM ---------- Previous post was at 12:37 AM ----------
Reflashed not refreshed
Click to expand...
Click to collapse
so g977t firm works on g977p.. interesting..i havent found any firmware yet that works on my n976v except vzw firm lol
Well it has only just been released, and verizon is notorious for their security
So can someone summarize what can be bootloader unlocked? Not sure why there is no thread dedicated for this, maybe it wouldn't be asked 1,000 times over and over.
SM-G977P: Sprint 5G, can be bootloader unlocked like Exynos and other Android phones easily and rooted.
SM-G977T: TMobile 5G....????
SM-G977U: Verizon 5G, not unlockable or flashable?
SM-G977N (Exynos): ?

Just upgraded to Note8

I just upgraded to the note8 N950U and I've been browsing the forums and flashing seems more involved than previous phones.
What is the simplest process to root and then flash custom roms?
Links are fine.
Thanks everyone.
treams said:
I just upgraded to the note8 N950U and I've been browsing the forums and flashing seems more involved than previous phones.
What is the simplest process to root and then flash custom roms?
Links are fine.
Thanks everyone.
Click to expand...
Click to collapse
That is the US version? If so development is very, very limited due to the locked bootloader.
https://forum.xda-developers.com/galaxy-note-8/development/root-t394240
Your not giving much info. What version of Android are you on? Just posting you upgraded to the Note 8 doesn't say much for anyone that can try to help you.
Sent from my SM-N975U using Tapatalk
---------- Post added at 10:57 PM ---------- Previous post was at 10:55 PM ----------
If you got lucky and found a Note 8 still on revision 1, 2, or 3 bootloader you can use Samfail to root.
Sent from my SM-N975U using Tapatalk
I'm on nougat and according to my baseband v7 bootloader.
treams said:
I'm on nougat and according to my baseband v7 bootloader.
Click to expand...
Click to collapse
I stand to be corrected but I don't think you can have any form of root/custom roms with bootloader 7
Information you seek is available by reading the forum. Happy modding

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