Update and keep old bootloader - Galaxy Note 3 Q&A, Help & Troubleshooting

I'm currently on 4.3 with the original bootloader. Is it possible to update to an official touchwiz 4.4 or 5.0 rom and keep the old bootloader?
If no, are there any touchwiz roms modified to work with the old bootloader?
Does CM12 work well with the 4.3 bootloader?
Edit: I have the n9005 (n900x LDU to be exact) version of the Note 3.

You need to post in Q&A section mate but to answer your question no. Bootloaders are compatible with past versions of Android but not future versions. For example: 4.4 Bootloader is compatible witn Android 4.3 but not Android 5.0. Android 5.0 Bootloader is compatible with 4.4 + 4.3 but not Android 6.0 (if it even exists, but as i said, for example) hope this makes sense
P.S welcome to XDA

Are you sure about the backward compatibility? I read in multiple places that people couldn't downgrade to 4.3 because the new bootloader doesn't work with 4.3.

The 5.0 bootloader works fine with 4.3. I've seen and done it myself (I'm a flashaholic).

Do you have the n9005, n900 or some other version of the phone?

I have the N9005 mate.

So these threads are a bunch of baloney?
http://forum.xda-developers.com/galaxy-note-3/help/bootloader-free-n9005-downgrade-4-4-2-t2817775
http://forum.xda-developers.com/showthread.php?t=2613745

Yes....i will post screenshots of me on 4.3 if you like?

I believe you, I'm just surprised as there are lots of threads that claim otherwise. Can you post exact steps of how you upgrade and downgrade? Maybe there's something special about the way you do it as others have obviously had problems with downgrading.
Also, can you respond to my other two questions (CM12 and touchwiz based roms that work with the old bootloader)?
Ideally I'd like not to upgrade my bootloader as this n900x (demo unit) that I have reportedly has major issues on new bootloaders (most probably because no new versions of the modem exist).

errmalt said:
I believe you, I'm just surprised as there are lots of threads that claim otherwise. Can you post exact steps of how you upgrade and downgrade? Maybe there's something special about the way you do it as others have obviously had problems with downgrading.
Click to expand...
Click to collapse
There is no special way of downgrading or upgrading, its just the normal way.
PS: One thing I should have mentioned, if you wipe before upgrading and all that (that's what I do) and wipe via TWRP and then reboot the phone after wiping via TWRP then the bootloader won't upgrade, at least that's what I think, cause that's what happened to me while I was upgrading from KK to LP, the bootloader wasn't updated because I rebooted the phone from TWRP. So to avoid that you need to turn off the phone (if you are in recovery) and then enter download mode by Vol Down and Power, once again, rebooting to download mode from recovery won't upgrade the bootloader, you need to manually do that by powering off the phone and so on.

Trough Odin, not through a custom recovery? What about my other two questions (CM12 and touchwiz based roms that work with the old bootloader).

No idea about CM12, not in that sort of stuffs.
You will flash the ROM via Odin yes, but my previous comment is only valid if you wipe your phone via recovery before upgrading. I always wipe my phone before upgrading (and this was a big platform upgrade from KK to LP), thus thought about mentioning that.

How can you tell which bootloader you have? I wiped everything via TWRP and then used odin to flash a 5.0 rom.
Not sure what bootloader I have though..

That's the thing, I don't know that either! I guess when you enter bootloader there might be a mention of it, or not, not sure really.
I wouldn't have understood that anyway if I didn't have the WiFi password reset problem with LP. A user then pointed out that my bootloader wasn't updated and thus the WiFi problem was happening, and he was right.

errmalt said:
Trough Odin, not through a custom recovery? What about my other two questions (CM12 and touchwiz based roms that work with the old bootloader).
Click to expand...
Click to collapse
Cm12 works with any bootloader

I know it does. How well it works on the 4.3 bootloader was the question.

Related

[Q] Some fairly Noob Clarifications (TWRP/CWM/MDL Related)

Purchased my S4 at launch, only rooted it and never really got around to tweaking it much. It has slowed down a bit so now is the time.
I'm on MDL, stock 4.2.2, and rooted with TWRP 2.5.0.2 On to the questions/clarifications, hopefully these aren't egregious. I know the info is out there but for actually finding specific information, the xda forums are a bit overwhelming and sometimes conflicting...
1) Recovery - Latest/preferred recovery for the s4 (on MDL) with auto-loki baked in? Are any of the latest versions of TWRP/CWM dangerous/incompatible or can I just install the latest/greatest with ROM Installers and go from there?
2) Modem - Flashing an updated modem, regardless of ROM/OS # should not break anything and/or lock down the bootloader any more so than it already is at MDL, correct? Updating the baseband will have no effect on the build # and thus loki is still and option (versus safestrap)? Preferred modem at this time? (ATT, SF Bay Area)
3) ROMS - Any ROM, followed by loki patch or flashed via an auto-loki capable recovery should be fine, correct? Is a ROM specifically built for safestrap applications and thus would not work with MDL, or are ROMs noted as being safestrap ready just able to be used via safestrap, but loki as well?
4) Hard to keep track of all the ROMs and the builds and branches etc - Can anyone point me in the right direction of either a) the latest stock touch-wiz 4.4.4 ROM that can be flashed over MDL without essentially updating past MDL? b) the best/most recent pure google (Play Store S4 Edition) ROM, same story with not breaking MDL?
Again, I apologize I am sure the info is all buried in here somewhere, it just gets to a point where pointed questions rather than multiple 500+ post threads are hopefully less likely to brick my phone. Ideally I just want to get on the latest software (and enable screen casting, for one). Assuming it comes quick enough, once I get this process down I will probably make the jump to 5.0 when it is ready, anticipate a couple months? Who knows.
Thanks, much appreciated.
Norcalz71 said:
Purchased my S4 at launch, only rooted it and never really got around to tweaking it much. It has slowed down a bit so now is the time.
I'm on MDL, stock 4.2.2, and rooted with TWRP 2.5.0.2 On to the questions/clarifications, hopefully these aren't egregious. I know the info is out there but for actually finding specific information, the xda forums are a bit overwhelming and sometimes conflicting...
1) Recovery - Latest/preferred recovery for the s4 (on MDL) with auto-loki baked in? Are any of the latest versions of TWRP/CWM dangerous/incompatible or can I just install the latest/greatest with ROM Installers and go from there?
2) Modem - Flashing an updated modem, regardless of ROM/OS # should not break anything and/or lock down the bootloader any more so than it already is at MDL, correct? Updating the baseband will have no effect on the build # and thus loki is still and option (versus safestrap)? Preferred modem at this time? (ATT, SF Bay Area)
3) ROMS - Any ROM, followed by loki patch or flashed via an auto-loki capable recovery should be fine, correct? Is a ROM specifically built for safestrap applications and thus would not work with MDL, or are ROMs noted as being safestrap ready just able to be used via safestrap, but loki as well?
4) Hard to keep track of all the ROMs and the builds and branches etc - Can anyone point me in the right direction of either a) the latest stock touch-wiz 4.4.4 ROM that can be flashed over MDL without essentially updating past MDL? b) the best/most recent pure google (Play Store S4 Edition) ROM, same story with not breaking MDL?
Again, I apologize I am sure the info is all buried in here somewhere, it just gets to a point where pointed questions rather than multiple 500+ post threads are hopefully less likely to brick my phone. Ideally I just want to get on the latest software (and enable screen casting, for one). Assuming it comes quick enough, once I get this process down I will probably make the jump to 5.0 when it is ready, anticipate a couple months? Who knows.
Thanks, much appreciated.
Click to expand...
Click to collapse
I will try to help with a few of these questions, but others I am not familiar with very much. On that note DO NOT update your bootloader!!! It will be locked down further and Loki will NOT WORK. And you could NOT flash any kernels with safestrap. So with safestrap ONLY the stock kernel can be used. Now on to your questions...
1) I am using TWRP 8.1 if I remember correctly. You can find it in the Original Android Development section. It does NOT Auto Loki, so keep the loki-doki flashable zip on your sdcard OR use Roms that already have/use the boot.Loki kernels like ShoStock-i 8.1
2) Modem flashing will NOT lock anything up further as far as the bootloader. You can flash ANY or ALL of them from my modem thread. See which works BEST FOR YOU in YOUR AREA. I am in So Cal and the best for me has been either MDL. But I have and do test ALL of them. You can always flash back to whichever one works best for you.
3.) Like I said I use ShoStock-i 8.1 because it has and does EVERYTHING I need my phone to do and does it without any issues. I have NOT tried to use a Safestrap modified ROM so I have very little experience with that. Normally most devs will have two separate versions, one for safestrap compatible and one for us without safestrap. ShoStock-i is already built with Loki in the kernel so you do not NEED to flash Loki-Doki patch.
4) there are NO Touchwiz 4.4.4 Stock Roms for ATT yet. But I did try out one of the Touchwiz 4.4.4 T-Mobile based Roms and it worked perfectly. You can either get it from the ATT forums and I believe it is already lokified, or get it from the T-Mobile forum and make sure to flash Loki-Doki patch before booting up phone after flashing the ROM. Again the will NOT update your bootloader past your MDL bootloader, so you are good as you are with no worries. By the way on ShoStock-i 8.1 the screen casting to Chromecast works PERFECTLY without having to flash any other .apk's or mess with ANYTHING
This is the exact same boat I'm in. Trying to track down the answers as well. Will keep an eye here as well to watch for answers.
awesome reply thanks RockRatt, that just about covers it. I will maybe give the ShoStock ROM a go and see how I like it. As long as all the normal features are working fine, I should be good.
One last thing I forgot - Odin. I have the stock odin firmware files from when my phone was new (The MDL package). As long as I dont update the bootloader, I should be able to Odin back to the brand new in box state should something go awry or not dig the other ROMs, correct?
Thanks again,
Norcalz71 said:
awesome reply thanks RockRatt, that just about covers it. I will maybe give the ShoStock ROM a go and see how I like it. As long as all the normal features are working fine, I should be good.
One last thing I forgot - Odin. I have the stock odin firmware files from when my phone was new (The MDL package). As long as I dont update the bootloader, I should be able to Odin back to the brand new in box state should something go awry or not dig the other ROMs, correct?
Thanks again,
Click to expand...
Click to collapse
Yep. Just don't update the bootloader...So no flashing newer firmware that contains the bootloader files. Most if not all custom Roms do not have the bootloader files in them. So no problem flashing back to MDL stock if the need never arises. I still in fact have the original MDB bootloader installed that came with the phone before the MDL firmware update.

New around here. Some doubts.

Hello.
Ever since I bought a Galaxy Nexus and found XDA, my life changed. Without noticing I got infected a virus: addiction to Android.
My Nexus got outdated quickly and now is pretty done and I need a new toy. 3,5 years later I finally got some spare money to buy a new phone. Since here in Portugal the minimum wage is around 500€ and top flagship phones cost around 700€ (and there's no affordable contract to get something cheaper and still nice), I had to wait until now to get a used Note 3 for 300€.
I love the phone's design and above all the specs. There's no other phone with 3GB RAM and Snap 800 for this price and I always liked big sized phones.
Well, I write too much unnecessary info... I need to stop
Let's get down to the point. I will get the phone tomorrow!!
TL;DR
How do I check the bootloader version? I want to flash TWRP right away and maybe install a Note4/5 port or something stock Android, do I need to be careful with the bootloader?
I know from other phones (i.e LG G2) that any custom rom uses KK bootloader and the stock roms use their respective version bootloader. Is this also true for the Note?
Also, which version of TWRP should I flash? Does it depend on the stock rom version that I have?
Checking if the device has 2.3x GB of available RAM, if Odin and Recovery have their stock aspect and if the S-Pen works is enough to ensure that the Note I'm getting is truly original?
Well, that's all. I'm sorry if I'm asking the same questions everyone does. I'm used to Nexus so I'm afraid of bricking the Note with dumb moves. That's why I am taking my time to read every important thread and asking here some doubts that went into my mind while doing the required reading. I have no warranty (no box nor invoice) so I can't afford to mess up with the new babe
Cheers!
This app!
diogofd8 said:
Hello.
Ever since I bought a Galaxy Nexus and found XDA, my life changed. Without noticing I got infected a virus: addiction to Android.
My Nexus got outdated quickly and now is pretty done and I need a new toy. 3,5 years later I finally got some spare money to buy a new phone. Since here in Portugal the minimum wage is around 500€ and top flagship phones cost around 700€ (and there's no affordable contract to get something cheaper and still nice), I had to wait until now to get a used Note 3 for 300€.
I love the phone's design and above all the specs. There's no other phone with 3GB RAM and Snap 800 for this price and I always liked big sized phones.
Well, I write too much unnecessary info... I need to stop
Let's get down to the point. I will get the phone tomorrow!!
TL;DR
How do I check the bootloader version? I want to flash TWRP right away and maybe install a Note4/5 port or something stock Android, do I need to be careful with the bootloader?
I know from other phones (i.e LG G2) that any custom rom uses KK bootloader and the stock roms use their respective version bootloader. Is this also true for the Note?
Also, which version of TWRP should I flash? Does it depend on the stock rom version that I have?
Checking if the device has 2.3x GB of available RAM, if Odin and Recovery have their stock aspect and if the S-Pen works is enough to ensure that the Note I'm getting is truly original?
Well, that's all. I'm sorry if I'm asking the same questions everyone does. I'm used to Nexus so I'm afraid of bricking the Note with dumb moves. That's why I am taking my time to read every important thread and asking here some doubts that went into my mind while doing the required reading. I have no warranty (no box nor invoice) so I can't afford to mess up with the new babe
Cheers!
Click to expand...
Click to collapse
https://play.google.com/store/apps/details?id=org.vndnguyen.phoneinfo&hl=en
this app will help you confirm your phone.
then you can proceed flashing twrp and supersu, things are so easy for N9005
and Welcome Aboard
Install phone info samsung from playstore. It could tell a lot about your phone.
To make it easy as long as the phone is running with android version 4.4.2 and above you should use twrp 4.4. If 4.3 use the right one for 4.3.
Sent from my SM-G925F
White Note3 do you have? There are several versions made by Samsung.
Regardless of the bootloader on the phone, I recommend using the latest TWRP as the latest TWRP can be used to flash all ROMs and zip files. Find your device from here: https://twrp.me/Devices/
Before moving to custom ROMs, I also recommend installing the latest bootlloader and ROM.
Not sure if your phone still has warranty but if it does, I would not change the ROM or root because doing either may trip the knox counter and void the warranty.
nijom said:
https://play.google.com/store/apps/details?id=org.vndnguyen.phoneinfo&hl=en
this app will help you confirm your phone.
then you can proceed flashing twrp and supersu, things are so easy for N9005
and Welcome Aboard
Click to expand...
Click to collapse
Thanks! I will keep the link in my favorites and install the app when I get the chance to test things.
Rosli59564 said:
Install phone info samsung from playstore. It could tell a lot about your phone.
To make it easy as long as the phone is running with android version 4.4.2 and above you should use twrp 4.4. If 4.3 use the right one for 4.3.
Sent from my SM-G925F
Click to expand...
Click to collapse
Thanks! I'm pretty sure it has 4.4.x or lollipop. Should I update to any of those versions (just in case it comes with 4.3) first and then install TWRP?
audit13 said:
White Note3 do you have? There are several versions made by Samsung.
Regardless of the bootloader on the phone, I recommend using the latest TWRP as the latest TWRP can be used to flash all ROMs and zip files. Find your device from here: https://twrp.me/Devices/
Before moving to custom ROMs, I also recommend installing the latest bootlloader and ROM.
Not sure if your phone still has warranty but if it does, I would not change the ROM or root because doing either may trip the knox counter and void the warranty.
Click to expand...
Click to collapse
The phone doesn't come with box nor invoice so I don't have any warranty xd
What is the number or version of the latest bootloader?
What is the model # of the phone? There is the n-900t, n9005, n-900w8, etc.
N9005, it's the european unlocked version
The model # is important when asking questions because the AT&T version of the note 3 has a locked bootloader so it's more complicated to flash custom recovery and to get root.
If you want to run custom ROMs, I recommend upgrading to the latest modem and bootloader, install a custom recovery, back up your stock ROM, and try some custom ROMs to see which one you like.
Look for the tar version of TWRP for your phone from here: https://twrp.me/Devices/
You can flash TWRP with Odin.
audit13 said:
The model # is important when asking questions because the AT&T version of the note 3 has a locked bootloader so it's more complicated to flash custom recovery and to get root.
If you want to run custom ROMs, I recommend upgrading to the latest modem and bootloader, install a custom recovery, back up your stock ROM, and try some custom ROMs to see which one you like.
Look for the tar version of TWRP for your phone from here: https://twrp.me/Devices/
You can flash TWRP with Odin.
Click to expand...
Click to collapse
I'll get the phone tomorrow!!!!!
So, by upgrading to the latest official rom avaiable I'll have the most recent modem and bootloader, right?
Do I need to follow the order you mentioned: modem->bootloader->recovery->backup->croms or can I flash TWRP, backup every partition, flash most recent modem and bootloader (not sure if I can flash a bootloader) and then install croms?
No, only flashing a newer custom ROM won't update your Bootloader and Modem. You will need to flash those files separately via Odin. Then you can flash the custom ROM you want. The order is simple. Get a custom recovery first, TWRP. Then update your Modem and Bootloader. Then wipe the device from TWRP (full wipe, take backup beforehand if you need) and flash the custom ROM of your choice.
Safest way to upgrade the modem and bootloader is via ota update on a completely stock unrooted rom with stock recovery. After the phone is running the latest rom, then start with customization.
audit13 said:
Safest way to upgrade the modem and bootloader is via ota update on a completely stock unrooted rom with stock recovery. After the phone is running the latest rom, then start with customization.
Click to expand...
Click to collapse
I have the phone and managed to update it to 5.0 -> n9005xxugboa1
Is it the latest version or should I update it to another one?
BOD2 appears to be the latest according to sammobile.com: http://www.sammobile.com/firmwares/database/SM-N9005/
audit13 said:
BOD2 appears to be the latest according to sammobile.com: http://www.sammobile.com/firmwares/database/SM-N9005/
Click to expand...
Click to collapse
I'm from Portugal but the phone is unlocked (no carrier) and they only have firmware for carrier notes... Which one should I download and flash?
Also... with a G2 I flashed a .kdz file (official rom) and ended up with a bricked phone (later fixed via warranty), but I have no warranty in this phone, how can I make sure that the file is safe?
Just check for software updates from your phone.
audit13 said:
Just check for software updates from your phone.
Click to expand...
Click to collapse
It says the phone is already at the latest version. I've cleaned framework services and checked again but got the same result.
Try removing the SIM card and moving the date ahead by two days, then try again.
audit13 said:
Try removing the SIM card and moving the date ahead by two days, then try again.
Click to expand...
Click to collapse
Done that, no update avaiable. Connected to Kies3, no update avaiable.
Is it really in a old version? It's 5.0. Do I really need the latest version to start flashing a recovery?
Also, can I use the recovery without flashing it? I want to check if it works nicely before flashing if it is possible. TWRP can be used to flash any rom right? I'm interested in trying darklord first.
Yes, you can flash recovery without updating. I suggested updating because the update probably deals with the stage fright bug.

L720 Upgrading Modem and Android to Unlock Features

Current device:
L720, rooted android 4.2.2, baseband MF9, kernel kt-sgs4-08-09-2013, rom Negalite-WondeROM-r52.
What's up guys, I am just looking to upgrade to a newer android version and newer rom. When I've tried to update, I either usually lose data coverage or lose the ability to use the dialer. So my question is what kernel, modem, and rom version do I need to install to have access to the following features? -
Mostly, I just want to have my hotspot toggle on the pulldown menu (SQL editing hasn't worked for me), obviously native hotspot enabled, sound boosting mod, and to use emojis without installing an app that logs every key entry. I would also like to stay away from KNOX (even though I still don't fully understand what it does to the phones after being tripped?)
Do I need to unroot, let the updates come through OTA, then re-root and find a new rom for the android version?
Or do I do something like flash each android version by version until I'm all updated?
I've rooted and customized multiple phones with the help of xda, this is just the first time I haven't been able to solve my problem after many many tries at flashing. I am good with recovery, flashing, and odin, but I still don't totally understand differences in kernels, modems, and basebands.
I'd love a little help here too. Similar issues but on mf9 baseband and mk2 firmware, running SACs 4.3. I think twrp 2.6.3.
I'd love to know what I need to do to get my firmware updated and a working ROM installed. Please and thanks.
yall need to odin to at least the oldest version of the Android version you wish to move to. but first, you should know that the MF9 bootloader is a special one. it is one of the last Sprint bootloaders ever to not have a Knox trip.
this opens some opportunities for you -- upon updating via Odin, your phone would become a fresh knox 0x0 with valid warrantee (until your next root or TWRP) and also you could downgrade to the very first rom for the s4. I can't remember the fine details but I think it (MDC) was the only s4 rom that permitted some kind of CDMA editing or APN stuff. if interested you'll have to dig for whatever the perk was
if you want to update to jellybean 4.3, you'll need MJA* or MK2
*first bootloader on s4 both to prevent downgrading and include knox
for kitkat, odin NAE* or NG2**
*might permit downgrade to MK2
**notice! this is the final kitkat version! upgrading past here makes acquiring your MSL more difficult, so be sure to grab that first from any version NG2 or older and write it down. also, last s4 rom to (easily) UUIC unlock. it will stay unlocked
if you want lollipop 5.0.1 you'll need OD2* OH1** or OK3
*does not allow downgrade!
**some of the custom ROMs will require this version or newer.
I don't know if the s4 is one of them, but on some Sprint devices the APN settings are only (easily) accessible from roms with the XAS product code. factory default is SPR. you can change this with GalaxyTools (requires factory reset) or just odin the XAS version (might factory reset).
I know I might have created more questions than answered ...xda search & Google search are your best friends
edit: you can change your recovery to whatever you like, the only trick here is older recoveries don't like installing lollipop / marshmallow(CM13) ROMs -- I think TWRP 2.8 was the minimum? either way, just shoot straight for 3.0.2 there's nothing to lose.

Upgrading ancient 4.3--->5.0 OF1 questions

Hi everyone
i've been out of the loop for ages, and still rocking the ancient 4.3 rooted "root-de-la-vega" version
My questions are thus:
1- will updating to 5.0 OF1 via keys even work? or am i risking a brick/other fudge-up?
2- if the above is not supposed to work, what's the best way to go about this?
3- is it possible to use the wifi hotspot on the new OF1 build after rooting? i'm not a verizon client.
I searched the forums a lot, doesn't seem like anybody stayed on 4.3 for so long he'll have to do 4.3-->5 as well
Any answer is much appreciated. thanks
I can't tell you anything about Kies, sorry.
I unlocked my bootloader on 4.3 / MJ7 using the same binary from the bootloader unlock thread (@donc113's from post #318 or something) . It would probably work for you on your current ROM as well.
I kept the MJ7 firmware ( still have it! )
The M* series (MI9/MJ7/MJE) firmware will not boot the N* (4.4) or O* (5.0) stock ROMs. Similarly you have to use the TWRP -4.3 variant in the custom recovery for the same reasons if you retain M* series booting firmware.
Curiously, however MJ7 bootloader will boot the CM13 custom ROM, as will later bootloaders. I suppose that means the later bootloaders are backwards-compatible to the older DTB (Device Tree) meta data format used in booting 4.3 ROM kernels.
I am a VZW subscriber, so I don't know if there are issues using the CM13 ROM on other carriers.
good luck
PS CM13 has WiFi and USB hotspot/tethering built in. I would be using that ROM right now were it not for some GPS issues - the whole reason I stayed on rooted MJ7 for so long was because of the hot spot bug/"feature".

CQA1 Firmware *safe upgrade* SM-N910V

This is just a safe upgrade to the latest CQA1 firmware for the SM-N910V. If you are already on 6.0 with an unlocked bootloader you can flash this to update. It will not lock your bootloader or overwrite your custom recovery. I slightly debloated it but other than that it's completely stock and still odexed.
INSTRUCTIONS
- Boot to recovery and do a complete wipe (everything except your internal and external sd card)
- Power off device and pull battery for at least 3 seconds
- Boot into Download mode and connect phone to your computer
-Start Odin and place the tar file in the AP slot
-Once Odin says it's ready just press start and let it do it's thing
CQA1 FIRMWARE DOWNLOAD
If you would like to run stock you can download and flash SuperSu for root and also Busybox by Osmosis
Thanks will try later!
Thanks, I'll give it a look over.
Developers don't need no stinkin' signature! If I've been able to help you, please hit the "Thanks" button.
Absolutely flawless!
Developers don't need no stinkin' signature! If I've been able to help you, please hit the "Thanks" button.
What's the changes?
Rahul721 said:
What's the changes?
Click to expand...
Click to collapse
Just some security patches and minor bug fixes.
THREAD MOVED
Since this thread doesn't involve any development, it has been moved to the General section which is appropriate for guides/how-to threads. Please review the sticky in the development section titled "RULES for posting in Development" if you have any questions.
Sent from a government terminal using my sonic screwdriver
kevintm78 said:
This is just a safe upgrade to the latest CQA1 firmware for the SM-N910V. If you are already on 6.0 with an unlocked bootloader you can flash this to update. It will not lock your bootloader or overwrite your custom recovery. I slightly debloated it but other than that it's completely stock and still odexed.
INSTRUCTIONS
- Boot to recovery and do a complete wipe (everything except your internal and external sd card)
- Power off device and pull battery for at least 3 seconds
- Boot into Download mode and connect phone to your computer
-Start Odin and place the tar file in the AP slot
-Once Odin says it's ready just press start and let it do it's thing
CQA1 FIRMWARE DOWNLOAD
If you would like to run stock you can download and flash SuperSu for root and also Busybox by Osmosis
Click to expand...
Click to collapse
@kevintm78
is there any safe upgrade from KK ( unlocked bootloader ) to MM without locking bootloader
machhho said:
@kevintm78
is there any safe upgrade from KK ( unlocked bootloader ) to MM without locking bootloader
Click to expand...
Click to collapse
No buddy there isn't. The issues you'll have will vary when trying to upgrade the firmware without updating the bootloader. Mostly wifi related and brightness issues. All of the safe upgrades remove the aboot so it wouldn't update your bootloader.
Delete - double post
OK, I am on BPA1. Lollipop - Marshmallow combo. Bootloader unlocked, root, etc. Running the 05/24/2016 Hsbadr CM 13.1 build. Can, I flash this and keep the unlocked bootloader or do I have to go through the whole downgrade to the BPA1 firmware, re-root and all that jazz? I just can't believe there is not an easier way to get to Marshmallow-Marshmallow since the bootloader is unlocked.
kerfex said:
OK, I am on BPA1. Lollipop - Marshmallow combo. Bootloader unlocked, root, etc. Running the 05/24/2016 Hsbadr CM 13.1 build. Can, I flash this and keep the unlocked bootloader or do I have to go through the whole downgrade to the BPA1 firmware, re-root and all that jazz? I just can't believe there is not an easier way to get to Marshmallow-Marshmallow since the bootloader is unlocked.
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Yes . doesn't contain aboot :victory: but the bootloader didn't change it isn't necessary or particularly useful unless you wanted to builds a touchwiz based ROM and wanted to use the most recent base .
---------- Post added at 11:04 PM ---------- Previous post was at 11:00 PM ----------
mojoswagger1980 said:
Yes . doesn't contain aboot :victory: but the bootloader didn't change it isn't necessary or particularly useful unless you wanted to builds a touchwiz based ROM and wanted to use the most recent base .
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And no lol if you took the safe upgrade from 5.1.1 to 6.0.1 (via the lollipop ROM on marshmallow toolchain) you are currently on an up to date bootloader it is unneccesarry to repeat the unlock procedure and no this doesn't lock your bootloader . it isn't rooted however you would need to flash that but it is a one and done via twrp . kingroot wasn't needed.
successfully​ unlocked on 910V but want to know
Can I flash 910F stock firmware via odin on my unlocked verizon 910V note 4. I want to convert it to GSM phone. Should I need to install custom recovery or permanent root before for this. Or is it possible and safe to convert without loosing sim connectivity. Please help.
Hello everyone! Been quite a while since I've been on here. I have been on the Kyubi ROM since the BL unlock was achieved on our Note4. IMO, it has been a pretty stellar ROM. Been using it ever since. Now, I have decided to upgrade the device.
I want to upgrade to at least a 6.0 ROM and I am on 5.1.1 BL version is BPA1, PDA version is BOK3 and Baseband Version is BPA1 as well, rooted and BL is unlocked.
My question is can I do this "CQA1 Firmware *safe upgrade* SM-N910V" in the OP without any problems?
Thanks in advance for any and all help with this...
stajam said:
Hello everyone! Been quite a while since I've been on here. I have been on the Kyubi ROM since the BL unlock was achieved on our Note4. IMO, it has been a pretty stellar ROM. Been using it ever since. Now, I have decided to upgrade the device.
I want to upgrade to at least a 6.0 ROM and I am on 5.1.1 BL version is BPA1, PDA version is BOK3 and Baseband Version is BPA1 as well, rooted and BL is unlocked.
My question is can I do this "CQA1 Firmware *safe upgrade* SM-N910V" in the OP without any problems?
Thanks in advance for any and all help with this...
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No, unfortunately there currently isn't an easier process than the one that is outlined in this thread. I had some different intentions with this firmware when I was putting it together and some personal stuff came up so I just posted it as is but you'll need to update your bootloader or you'll have wifi issues with the 6.0 roms.
It's my understanding, though I haven't tested it personally, that's not the case for the 7.0 aosp roms. From what I've read there's been people running those on the bpa1 bootloader.
kevintm78 said:
No, unfortunately there currently isn't an easier process than the one that is outlined in this thread. I had some different intentions with this firmware when I was putting it together and some personal stuff came up so I just posted it as is but you'll need to update your bootloader or you'll have wifi issues with the 6.0 roms.
It's my understanding, though I haven't tested it personally, that's not the case for the 7.0 aosp roms. From what I've read there's been people running those on the bpa1 bootloader.
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So can you tell me if this is where I would start first, since I am on Baseband version BPA1 with root and Unlocked BL i copied the following below from the instructions from the link you provided.
"Extract and flash N910VVRU2BPA1_N910VVRU2CPD1_FullFirmware.tar.md5 via Odin
This will make you on Lollipop with Marshmallow bootchain/firmware/modem, which is rootable."
Sorry for the noob like questions. I've just been away too long and I really don't want to screw this up lol. I do appreciate all your help though.
stajam said:
So can you tell me if this is where I would start first, since I am on Baseband version BPA1 with root and Unlocked BL i copied the following below from the instructions from the link you provided.
"Extract and flash N910VVRU2BPA1_N910VVRU2CPD1_FullFirmware.tar.md5 via Odin
This will make you on Lollipop with Marshmallow bootchain/firmware/modem, which is rootable."
Sorry for the noob like questions. I've just been away too long and I really don't want to screw this up lol. I do appreciate all your help though.
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No problem. Yes if you're already unlocked on bpa1 then just go ahead and Odin the firmware you mentioned (N910VVRU2BPA1_N910VVRU2CPD1_FullFirmware.tar.md5). Once you get that booted up then it's just a matter of repeating the same process as before with the LP bootloader. Keep in mind that you won't have wifi when you flash that firmware so you may want to have a copy of kingroot on your internal sdcard ready to go. Then I usually reference this post here on out. There's a couple threads on this subject but I feel like they have some unnecessary steps involved whereas that post really cuts to the meat of it in my opinion.
@kevintm78 Thanks so much. In your opinion, is there really any difference between LP and MM? I really do appreciate your help.

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