{Help} On 4.1.1 because of IMEI problem :( - Galaxy Note II Q&A, Help & Troubleshooting

I need help serious. My Note2 (7100) is stuck on 4.1.1
Here is story:
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Recent i bought a N2. I was on 4.4 stock but don't know how my IMEI number got corrupted. So Samsung service center guy tried everything but failed(he was not skilled i guess) , at last he downgraded the phone to 4.1.1 and advised me not to upgrade it future.
But i want to taste custom RoM but i m still using ugly stock 4.1.1 which is so bad.
Please tell me whole procedure that i should follow to flash a Custom Rom ( like Eclipse or DN4 or anything ) and do not face IMEI corruption problem and please do remember that i m currently on 4.1.1 stock rooted.
Thanks

kmanish75 said:
Recent i bought a N2. I was on 4.4 stock but don't know how my IMEI number got corrupted. So Samsung service center guy tried everything but failed(he was not skilled i guess) , at last he downgraded the phone to 4.1.1 and advised me not to upgrade it future.
Click to expand...
Click to collapse
Well, if it was on 4.4.2 stock I doubt the downgrade to 4.1.1.
Check your bootloader version with Samsung info app from play store and let us know.

Androidwizzard said:
Well, if it was on 4.4.2 stock I doubt the downgrade to 4.1.1.
Check your bootloader version with Samsung info app from play store and let us know.
Click to expand...
Click to collapse
http://m.imgur.com/v68mrx9
Thanks for reply, here it is Bootloarder info.
I did now some search and i think it is 4.4.2 bootloader. but my Device info is saying android version 4.1.1 !!
What's wrong?

kmanish75 said:
http://m.imgur.com/v68mrx9
Thanks for reply, here it is Bootloarder info.
I did now some search and i think it is 4.4.2 bootloader. but my Device info is saying android version 4.1.1 !!
What's wrong?
Click to expand...
Click to collapse
As expected - it is 4.4.2 KitKat so the attempt to "downgrade" has failed and yes, the rest of firmware is older.
It is kinda mixture and if it works for you I won't push you to change and update. There's always a little risk - I would take - and upgrade to newer kitkat for your region - get it from sammobile and flash through Odin, where are you from?

Androidwizzard said:
As expected - it is 4.4.2 KitKat so the attempt to "downgrade" has failed and yes, the rest of firmware is older.
It is kinda mixture and if it works for you I won't push you to change and update. There's always a little risk - I would take - and upgrade to newer kitkat for your region - get it from sammobile and flash through Odin, where are you from?
Click to expand...
Click to collapse
I m from India and yeah i found 4.4.2 stock for my region http://www.sammobile.com/firmwares/download/40791/N7100XXUFNL1_N7100ODDFNI1_INU/
And sorry my English is little weak. As you said it is mixture now. So is it risky to do anything with it? Also after upgrading to 4.4.2 via odin. Can i able flash custom roms? Or i better stick with stock 4.4.2?
Actually the reason why i want to upgrade is i get random reboot occasionally and 4.1.1 feel very odd since i have been on 4.4.2 earlier.

kmanish75 said:
I m from India and yeah i found 4.4.2 stock for my region http://www.sammobile.com/firmwares/download/40791/N7100XXUFNL1_N7100ODDFNI1_INU/
And sorry my English is little weak. As you said it is mixture now. So is it risky to do anything with it? Also after upgrading to 4.4.2 via odin. Can i able flash custom roms? Or i better stick with stock 4.4.2?
Actually the reason why i want to upgrade is i get random reboot occasionally and 4.1.1 feel very odd since i have been on 4.4.2 earlier.
Click to expand...
Click to collapse
Whenever you modify your device there's still a little risk but nothing major.
This mixture you are running is definitively the reason for inconvenience - so go for a newer 4.4.2 and you'll be ready to enjoy custom roms you like.

Androidwizzard said:
Whenever you modify your device there's still a little risk but nothing major.
This mixture you are running is definitively the reason for inconvenience - so go for a newer 4.4.2 and you'll be ready to enjoy custom roms you like.
Click to expand...
Click to collapse
Ok thank you Sir. I will try it today itself or may be tomorrow and let you know the results.
One more think can you suggest me something to backup my IMEI.. So in case i lost it again i should be able to restore it back. Thanks again

kmanish75 said:
Ok thank you Sir. I will try it today itself or may be tomorrow and let you know the results.
One more think can you suggest me something to backup my IMEI.. So in case i lost it again i should be able to restore it back. Thanks again
Click to expand...
Click to collapse
Read this guide HERE and follow :highfive:

Related

[Q] Yellow Triangle of Death, Trying to Return to Stock

I have a AT&T Galaxy S3 and I have been searching the forums for a solution to this, and have come up with some answers. From what I've gathered I am by no means at the end of my ropes at recovering the device, but I'm having trouble actually making any ground on it.
I read that flashing back to stock using Odin would get me by the yellow triangle of death, but I can't find a stock download anywhere. All the links I've found link to hotfile, which isn't up anymore so that's been creating some problems. Maybe I'm wrong on that, but all I need is Samsung's stock 4.0.4, right?
I have a HTC Sensation and Nexus 10, both rooted, and I thought I had a pretty good grip on what direction was up from working on those devices but this S3 really has me stumped. Any help would be greatly appreciated.
It might be better if you could mention what exactly you did to get your device to the state it is in.
diablo009 said:
It might be better if you could mention what exactly you did to get your device to the state it is in.
Click to expand...
Click to collapse
Woops, sorry. I flashed CF-Root-SGS3-v6.3.tar using Odin and the process failed.
What OS were you running before trying to root? If it's 4.3, you won't find an AT&T stock 4.3 rom to re-flash your phone. Do not try and flash anything with a bootloader that is older than the phone's current bootloader as that will brick it.
audit13 said:
What OS were you running before trying to root? If it's 4.3, you won't find an AT&T stock 4.3 rom to re-flash your phone. Do not try and flash anything with a bootloader that is older than the phone's current bootloader as that will brick it.
Click to expand...
Click to collapse
Thankfully, I was running 4.0.4.
andrbrks said:
Thankfully, I was running 4.0.4.
Click to expand...
Click to collapse
Stock AT&T firmware files are here: http://www.sammobile.com/firmwares/1/?model=SGH-I747&pcode=ATT#firmware
In my opinion, don't go near 4.3.
I'm sorry, I feel like this should be obvious, but how do I know which of these I want to flash?
So you're sure you were on 4.04 when you tried to root? If that's the case, I would try the July version.
By flashing in Odin, you will wipe everything off the phone, including your data.
audit13 said:
So you're sure you were on 4.04 when you tried to root? If that's the case, I would try the July version.
By flashing in Odin, you will wipe everything off the phone, including your data.
Click to expand...
Click to collapse
100%. On the box the SW-VER is listed as I747UCDLK3, should I still go with the July version? And I use the PDA function in Odin for this, correct?
Wait, DLK3 is 4.1.1, not 4.0.4.
http://androidromupdate.com/2012/12...-s3-android-4-1-1-jelly-bean-official-update/
analysis higionu
Huh. I reset the phone to factory settings last night before I started tinkering with anything, and it was for sure listed as 4.0.4. I could be mistaken though, but I'm fairly certain. I'd rather not go against what's listed on it's box though. I'm sure the factory knows better than me.
I'm not sure what to do now. Does the imei # match the box?
That it does. I have to wait another 2 hours before I can even download the stock firmware, so it'll be awhile before I can even try flashing it.
andrbrks said:
That it does. I have to wait another 2 hours before I can even download the stock firmware, so it'll be awhile before I can even try flashing it.
Click to expand...
Click to collapse
I'm not sure what I would do in your situation since the box indicates you have 4.1.1 while your phone has 4.04.
You were right, I talked with someone who was there last night when I was working on it. The phone is 4.1.1, thanks for the catch.
Okay, at least it is definitely not 4.3 which is good.
What you can do is install a custom recovery and flash a custom ROM.
So should I not even worry about going back to stock then?
andrbrks said:
So should I not even worry about going back to stock then?
Click to expand...
Click to collapse
Did you try returning to stock using Kies?
Stock firmware is here: http://www.sammobile.com/firmwares/1/?model=SGH-I747&pcode=ATT#firmware
Running it right now.
I hope it works for you. Good luck:good:

[Q] HELP!!

Hello everyone i have an galaxy s3 at&t version and i was trying to install a rom and the rom said it needed a certain bootloader so i download it and flash it and now my phone won reconize my sim or network state nor imei and i need help please !!!
!!!!!
ive tried odin and try reflashing back to stock but odin failed
ImJusDatGuy said:
Hello everyone i have an galaxy s3 at&t version and i was trying to install a rom and the rom said it needed a certain bootloader so i download it and flash it and now my phone won reconize my sim or network state nor imei and i need help please !!!
!!!!!
Click to expand...
Click to collapse
Definitely more info needed.
What ROM is on your device?
What bootloader did you install?
What modem/baseband/radio is on your device?
What method did you use to try to install the bootloader?
Is your phone still showing the correct IMEI in settings or 0 ? (Compare between that shown in settings and under the battery.)
It may be as simple as updating your modem, but I/we can't tell yet.
dawgdoc said:
Definitely more info needed.
What ROM is on your device?
What bootloader did you install?
What modem/baseband/radio is on your device?
What method did you use to try to install the bootloader?
Is your phone still showing the correct IMEI in settings or 0 ? (Compare between that shown in settings and under the battery.)
It may be as simple as updating your modem, but I/we can't tell yet.
Click to expand...
Click to collapse
the rom i have at the moment is the restored verison of the rooted rom i have which is stock 4.1.1 with root
the bootloader i install is I747UCUEMJB
my phone says baseband verison is unknown
i install the bootloader through cwm
the imei is unknown also my phone number to and network and roaming says not roaming mobile network state is disconnected.
everything is messed up thanks for the quick reply man i need help.
ImJusDatGuy said:
the rom i have at the moment is the restored verison of the rooted rom i have which is stock 4.1.1 with root
the bootloader i install is I747UCUEMJB
my phone says baseband verison is unknown
i install the bootloader through cwm
the imei is unknown also my phone number to and network and roaming says not roaming mobile network state is disconnected.
everything is messed up thanks for the quick reply man i need help.
Click to expand...
Click to collapse
I'm new at this, in fact I have flashed by old Captivate several times but yet to flash my SGS3. Anyhow, I have spent many hours reading. Before doing anything I suggest, read, and read some more.
Don't flash back to 4.1.1 or 4.1.2 at this point. They will install an older bootloader than is currently on your phone. From what I have read, you narrowly escaped bricking your phone. You might want to read some of the threads regarding the 4.3 stock ROM and unbricking before making any changes in restoring your device.
You can probably fix this by flashing the modem that goes with the 4.3 series ROMs. It would also be the MJB flavor, although the MJ2 would probably work. Several of the 4.3 TouchWiz ROMs in the development forum have download links for the MJB modem. I would guess you were probably going to install one of them. I would recommend flashing the modem to see if that solves your issues before going ahead with the ROM flash.
dawgdoc said:
Definitely more info needed.
What ROM is on your device?
What bootloader did you install?
What modem/baseband/radio is on your device?
What method did you use to try to install the bootloader?
Is your phone still showing the correct IMEI in settings or 0 ? (Compare between that shown in settings and under the battery.)
It may be as simple as updating your modem, but I/we can't tell yet.
Click to expand...
Click to collapse
dawgdoc said:
I'm new at this, in fact I have flashed by old Captivate several times but yet to flash my SGS3. Anyhow, I have spent many hours reading. Before doing anything I suggest, read, and read some more.
Don't flash back to 4.1.1 or 4.1.2 at this point. They will install an older bootloader than is currently on your phone. From what I have read, you narrowly escaped bricking your phone. You might want to read some of the threads regarding the 4.3 stock ROM and unbricking before making any changes in restoring your device.
You can probably fix this by flashing the modem that goes with the 4.3 series ROMs. It would also be the MJB flavor, although the MJ2 would probably work. Several of the 4.3 TouchWiz ROMs in the development forum have download links for the MJB modem. I would guess you were probably going to install one of them. I would recommend flashing the modem to see if that solves your issues before going ahead with the ROM flash.
Click to expand...
Click to collapse
Could you provide an link by any chance please i dont want to install anything wrong and btw im on jb 4.1.1 do i need to install a 4.3 rom also ? or ?
ImJusDatGuy said:
Could you provide an link by any chance please i dont want to install anything wrong and btw im on jb 4.1.1 do i need to install a 4.3 rom also ? or ?
Click to expand...
Click to collapse
The reason I didn't put a link in the previous posts was to get you to read about what you were doing as you searched for the modem. I am offering advice on things I have yet to experience on this device and only speaking second hand. My advice is only based on what I have read not on anything I have had to correct myself.
In truth I think you just stopped too soon in the process of what you were doing earlier. You said you installed the 4.3 bootloader in preparation to installing a 4.3 or later ROM that required the up to date bootloader. You didn't mention installing the current modem/baseband. You didn't mention trying to flash whatever ROM you had been considering.
You may be able to correct your device simply by installing the 4.3 modem. HERE is the modem thread, it is in the General Forum for our device. Make sure you pick the correct one. I don't know if your device will work well on the MJB bootloader and modem with a 4.1.1 ROM, from something I seem to recall reading I suspect it will.
Take this in steps. Install the correct modem, the one that matches your bootloader. See if that corrects you sim, data, and IMEI problems. If it does correct the issues, the next step is to decide if you want to stay on the 4.1.1 ROM or change to whatever ROM you had been considering. If you decide to change, make backups first. If it doesn't fix the problem while on 4.1.1 you may want to flash the version of the official 4.3 ROM enewman17 has provided on the development thread.
Take it one step at a time. Read about what you are about to do until you understand it well, all before doing anything. Make backups sequentially as you make each corrective step.
HTH.
dawgdoc said:
The reason I didn't put a link in the previous posts was to get you to read about what you were doing as you searched for the modem. I am offering advice on things I have yet to experience on this device and only speaking second hand. My advice is only based on what I have read not on anything I have had to correct myself.
In truth I think you just stopped too soon in the process of what you were doing earlier. You said you installed the 4.3 bootloader in preparation to installing a 4.3 or later ROM that required the up to date bootloader. You didn't mention installing the current modem/baseband. You didn't mention trying to flash whatever ROM you had been considering.
You may be able to correct your device simply by installing the 4.3 modem. HERE is the modem thread, it is in the General Forum for our device. Make sure you pick the correct one. I don't know if your device will work well on the MJB bootloader and modem with a 4.1.1 ROM, from something I seem to recall reading I suspect it will.
Take this in steps. Install the correct modem, the one that matches your bootloader. See if that corrects you sim, data, and IMEI problems. If it does correct the issues, the next step is to decide if you want to stay on the 4.1.1 ROM or change to whatever ROM you had been considering. If you decide to change, make backups first. If it doesn't fix the problem while on 4.1.1 you may want to flash the version of the official 4.3 ROM enewman17 has provided on the development thread.
Take it one step at a time. Read about what you are about to do until you understand it well, all before doing anything. Make backups sequentially as you make each corrective step.
HTH.
Click to expand...
Click to collapse
i've read this one thread and ive downloaded the modem and the rom ive tried to instal was a kitkat version of quatom v3.3 and it say get prop bootloader and i looked up the error everyone said to update your bootloader and thats how i got into this mess. :'( but thank you bro i really appreciate you took the time out of your day to help me.
ImJusDatGuy said:
i've read this one thread and ive downloaded the modem and the rom ive tried to instal was a kitkat version of quatom v3.3 and it say get prop bootloader and i looked up the error everyone said to update your bootloader and thats how i got into this mess. :'( but thank you bro i really appreciate you took the time out of your day to help me.
Click to expand...
Click to collapse
thanks man for telling me what was wrong your an amazing human being and i love you (no homo) and thanks again a million thanks bro.
Did that modem fix some of the problems?
If your on 4.1.1 shouldn't you flash the DKL3 version or can't you just flash thru Odin the DLK3 stock ROM thru Odin Amd start all over again
I've been on 4.3 with that bootloader Amd have flashed back to 4.1 back to the baseband version DLK3 firmware. I would think being on 4.1 you should be able to reflash using Odin to fix the issue or flash the modem for 4.1 .

[Q] Update Failed? Problems while updating to 4.4.4)

Hi,
My name is Asaf and I have a kinda weird problem:
I cannot update my phone to 4.4.4 (it's on 4.4.2)
My model is 4.4.2.
So the thing is:
I tried to update and it failed,
tried again and again for 2 months and I still can't.
Today I've installed Samsung Kies 3 and it failed to update.
I live in Israel and I don't think it matters.
It is T Mobile's phone and they aren't working in israel all tough I can call and SMS and use my 3G.
I don't want to flash and I am unrooted (I had root) and I have 3.5GB of memory.
Device Information:
Android Version: 4.4.2
Model Number: GSH-M919
Firmware Number/Build Number: M919UVUFNB4
Kernel Version: 3.4.0-540242
I got my phone from T Mobile
My carier is: Golen Telecom (again, I'm from Israel, this is an Israeli company.)
Thanks for helping!
You need to provide much more information like exact model number, exact firmware version that's running on phone now, what carrier your using and also your shoe size.
In order to get the best help you need you must provide better info.
You may be trying to install the wrong update.
Pp.
PanchoPlanet said:
You need to provide much more information like exact model number, exact firmware version that's running on phone now, what carrier your using and also your shoe size.
In order to get the best help you need you must provide better info.
You may be trying to install the wrong update.
Pp.
Click to expand...
Click to collapse
I did update the topic, try helping me ok?
and It's my phone's update I can't do that wrong.
Go here http://forum.xda-developers.com/showthread.php?p=54155517 follow instructions in post #8 , if doesn't work the first time do a factory reset then repeat procedure with odin 3.07 .
Refer to YouTube on how to flash firmware tmobile S4, there are many videos on this subject, just make sure it's tmobile, not Att or Verizon.
You should have no issues.
Afterwards you can use Chainfire's autoroot to root new firmware.
Pp.
PanchoPlanet said:
Go here http://forum.xda-developers.com/showthread.php?p=54155517 follow instructions in post #8 , if doesn't work the first time do a factory reset then repeat procedure with odin 3.07 .
Refer to YouTube on how to flash firmware tmobile S4, there are many videos on this subject, just make sure it's tmobile, not Att or Verizon.
You should have no issues.
Afterwards you can use Chainfire's autoroot to root new firmware.
Pp.
Click to expand...
Click to collapse
As I told you I want to update without installing any roms.
I don't want my phone's getting ruined and my dad's killing me..
So please if you have some answers or something that can help be sure to tell me.
AsafOV said:
As I told you I want to update without installing any roms.
I don't want my phone's getting ruined and my dad's killing me..
So please if you have some answers or something that can help be sure to tell me.
Click to expand...
Click to collapse
Download this free app from the Play Store:
https://play.google.com/store/apps/details?id=org.vndnguyen.phoneinfo
Then, take screen shots of the General, Firmware and Android screens. (You can take screenshots by holding down the Power and Home at the same time until you hear the camera sound).
Then, post those screens.
This will tell us what you have.
My guess is that the T-Mobile OTA updates may not work for phones outside of the US, but I could be wrong.
You may have to flash the phone using ODIN if you have a Windows PC. There are lots of threads on flashing the Stock Roms.
You can download the firmware from either Sammobile.com or this thread: http://forum.xda-developers.com/galaxy-s4-tmobile/general/firmwares-official-mdl-mk2-nb4-t2816508
Rob
AsafOV said:
As I told you I want to update without installing any roms.
I don't want my phone's getting ruined and my dad's killing me..
So please if you have some answers or something that can help be sure to tell me.
Click to expand...
Click to collapse
Its not a rom it's a firmware, official from Samsung, which is exactly what an update does. Other than an OTA, it is the only way to update your device

Downgrading 6.0.1 to 5.1.1

Hi if anyone can help- I'm on the Verizon Samsung Galaxy Note 4 after 2 Note 7's and a Note 3 before that on Biggin's so I've sorta been out of the root game. I want to downgrade from 6.0.1 to 5.1.1. I am downloading the full firmware for the Note 4 from further back in this thread (N910VVRU2CPA1) and am currently on (N910VVRU2CPG2).
From what I understand, I need to do a factory reset, then go to Odin and flash the firmware. I have Odin 3.10.7 and am downloading the N910VVRU2CPA1 as we speak. I see 'hsbadr' firmwares in his thread and the PIT file TRLTE_USA_VZW.pit which I'm not sure is compatable pit file for the specific 5.1.1 firmware or the necessary pit file is included in the full firmware and can anyone tell me if these are the right steps?are these the right steps Any information would be greatly appreciated,
Thanks
@tjmethod by chance how did you process go, did you manage to root and unlock bootloader?
djisback said:
@tjmethod by chance how did you process go, did you manage to root and unlock bootloader?
Click to expand...
Click to collapse
I bought the phone already with 6.0.1 on it and read that you cannot unlock/ root it with mm on it and can only be done after downgrading to 5.1.1 so I haven't done anything yet
I'm in the same boat...Coming from a n7. Bought a n4 on eBay...It's got 601. Want to root...Guess we need to downgrade....Is it possible?
tjmethod said:
Hi if anyone can help- I'm on the Verizon Samsung Galaxy Note 4 after 2 Note 7's and a Note 3 before that on Biggin's so I've sorta been out of the root game. I want to downgrade from 6.0.1 to 5.1.1. I am downloading the full firmware for the Note 4 from further back in this thread (N910VVRU2CPA1) and am currently on (N910VVRU2CPG2).
From what I understand, I need to do a factory reset, then go to Odin and flash the firmware. I have Odin 3.10.7 and am downloading the N910VVRU2CPA1 as we speak. I see 'hsbadr' firmwares in his thread and the PIT file TRLTE_USA_VZW.pit which I'm not sure is compatable pit file for the specific 5.1.1 firmware or the necessary pit file is included in the full firmware and can anyone tell me if these are the right steps?are these the right steps Any information would be greatly appreciated,
Thanks
Click to expand...
Click to collapse
sudermatt said:
I'm in the same boat...Coming from a n7. Bought a n4 on eBay...It's got 601. Want to root...Guess we need to downgrade....Is it possible?
Click to expand...
Click to collapse
Before you can start rooting, you'll need to be on 5.1.1 BPA1. If you're currently on 6.0.1, just download the BPA1 firmware from Sammobile, factory reset on 6.0.1, then flash BPA1 stock via Odin.
quinciebee said:
Before you can start rooting, you'll need to be on 5.1.1 BPA1. If you're currently on 6.0.1, just download the BPA1 firmware from Sammobile, factory reset on 6.0.1, then flash BPA1 stock via Odin.
Click to expand...
Click to collapse
Hi thanks, I had called Samsung and talked to top tier tech support and was told that once the phone has been upgraded to 6.0.1., it cannot be downgraded. and that i need to search the rooting sites and try to find where someone has found a breach or workaround for unlocking the bootloader which will usually have a bounty but I dont know. top tier tech support has always been good. Do you think thats false it cannot be downgraded?
tjmethod said:
Hi thanks, I had called Samsung and talked to top tier tech support and was told that once the phone has been upgraded to 6.0.1., it cannot be downgraded. and that i need to search the rooting sites and try to find where someone has found a breach or workaround for unlocking the bootloader which will usually have a bounty but I dont know. top tier tech support has always been good. Do you think thats false it cannot be downgraded?
Click to expand...
Click to collapse
It's definitely false, when I rooted my phone, I downgraded from 6.0.1 to 5.1.1 without any issues.
quinciebee said:
It's definitely false, when I rooted my phone, I downgraded from 6.0.1 to 5.1.1 without any issues.
Click to expand...
Click to collapse
I will definately give it a go when I have the time, have you flashed a rom and if so which one, there must be some or some tweaks to get rid of the lag?
tjmethod said:
I will definately give it a go when I have the time, have you flashed a rom and if so which one, there must be some or some tweaks to get rid of the lag?
Click to expand...
Click to collapse
I'm currently using CM13 because of Xposed and overall stability, but there are newer roms out there.
quinciebee said:
I'm currently using CM13 because of Xposed and overall stability, but there are newer roms out there.
Click to expand...
Click to collapse
I am a little confused as to whether I've found the right firmwares but I've found the firmwares here:
https://forum.xda-developers.com/no...mware-firmware-kernel-modem-recovery-t2942937
If I am downgrading to 5.1.1. which this phone was obviously on before, I don't know what this phone was on since it currently is on the PL1 build which are not one of the two 6.0.1. builds on this page. I don't even know if that matters.. Anyway, the two 5.1.1. builds are PA1 and OK3. Do you know where any other firmwares out there that might show my current one and the previous build that it came from?
Thanks-
tjmethod said:
I am a little confused as to whether I've found the right firmwares but I've found the firmwares here:
https://forum.xda-developers.com/no...mware-firmware-kernel-modem-recovery-t2942937
If I am downgrading to 5.1.1. which this phone was obviously on before, I don't know what this phone was on since it currently is on the PL1 build which are not one of the two 6.0.1. builds on this page. I don't even know if that matters.. Anyway, the two 5.1.1. builds are PA1 and OK3. Do you know where any other firmwares out there that might show my current one and the previous build that it came from?
Thanks-
Click to expand...
Click to collapse
You want the PA1. It's really easy. Just sounds more complicated then it is. I am using the PaulPizz rom. It is very stable, good battery life, and spen and sview work. If you need any help, let me know.
ziggy71 said:
You want the PA1. It's really easy. Just sounds more complicated then it is. I am using the PaulPizz rom. It is very stable, good battery life, and spen and sview work. If you need any help, let me know.
Click to expand...
Click to collapse
Thanks bro I don't if I'll have time til this weekend to do this- Does this rom have tweaks to fix the aggravating galaxy lag? With a non rooted phone there's goin into recovery and deleting cache, DU speed and phone booster, cleaned but it's like they all have it- thanks again- lookin forward to rooting this damn thing
tjmethod said:
I am a little confused as to whether I've found the right firmwares but I've found the firmwares here:
https://forum.xda-developers.com/no...mware-firmware-kernel-modem-recovery-t2942937
If I am downgrading to 5.1.1. which this phone was obviously on before, I don't know what this phone was on since it currently is on the PL1 build which are not one of the two 6.0.1. builds on this page. I don't even know if that matters.. Anyway, the two 5.1.1. builds are PA1 and OK3. Do you know where any other firmwares out there that might show my current one and the previous build that it came from?
Thanks-
Click to expand...
Click to collapse
Yeah they're out there but that thread hasn't been updated recently. Basically the order after pf3 is pg2, pj2, and then cpl1. The one you want, if your planning on rooting, is bpa1. Also, as far as your question in the op about the pit file, it should really only be used if absolutely necessary. It's in case your partitions have been corrupted for some reason and you need to repartition your device.
Edit- I was going to link to those other firmwares but they are buried in the thread that your already looking in. Either way they aren't necessary for you to unlock your bootloader, you can go straight from cpl1 to bpa1.
kevintm78 said:
Yeah they're out there but that thread hasn't been updated recently. Basically the order after pf3 is pg2, pj2, and then cpl1. The one you want, if your planning on rooting, is bpa1. Also, as far as your question in the op about the pit file, it should really only be used if absolutely necessary. It's in case your partitions have been corrupted for some reason and you need to repartition your device.
Edit- I was going to link to those other firmwares but they are buried in the thread that your already looking in. Either way they aren't necessary for you to unlock your bootloader, you can go straight from cpl1 to bpa1.
Click to expand...
Click to collapse
Hey thanks for confirming all this. So all I need to download and install is the bpa1 firmware via Oden with the AP button I think- I've got a few different versions of Oden on my pc. It's been a while since I've flashed firmware on a phone but I remember it was easy. So just save my pictures, any files, etc. on the sd card, remove it, then do a factory reset or when I put the setting into usb download mode, and flash the firmware this will automatically factory reset the phone? Also earlier today Verizon has been trying to push an software upgrade. After I unlock the bootloader and install twrp then flash a rom, do I need to somehow disable the update notice. I remember having to do that once with another phone.
What rom are you on? Thanks again for the Info-
TJ
tjmethod said:
Hey thanks for confirming all this. So all I need to download and install is the bpa1 firmware via Oden with the AP button I think- I've got a few different versions of Oden on my pc. It's been a while since I've flashed firmware on a phone but I remember it was easy. So just save my pictures, any files, etc. on the sd card, remove it, then do a factory reset or when I put the setting into usb download mode, and flash the firmware this will automatically factory reset the phone? Also earlier today Verizon has been trying to push an software upgrade. After I unlock the bootloader and install twrp then flash a rom, do I need to somehow disable the update notice. I remember having to do that once with another phone.
What rom are you on? Thanks again for the Info-
TJ
Click to expand...
Click to collapse
Yeah that all sounds spot on. I would definitely do the factory reset before you start, but other than that your good. To block the updates, you can uninstall the SDM apps. There are 2 of those and you'll need root to remove them, but you can disable them without root with that debloater tool. The rom I'm currently using is kind of work in progress. I have a couple stock based roms in the dev section, one is stock_plus that has a stock feel with some mods added and the other is Modest Rom that is got some grace apps added and system ui mods. You can find them here and here if you want to check them out.
kevintm78 said:
Yeah that all sounds spot on. I would definitely do the factory reset before you start, but other than that your good. To block the updates, you can uninstall the SDM apps. There are 2 of those and you'll need root to remove them, but you can disable them without root with that debloater tool. The rom I'm currently using is kind of work in progress. I have a couple stock based roms in the dev section, one is stock_plus that has a stock feel with some mods added and the other is Modest Rom that is got some grace apps added and system ui mods. You can find them here and here if you want to check them out.
Click to expand...
Click to collapse
Awesome, I'm going to check those out but I forgot the biggest question of all... how to get rid of the Galaxy lag- is there a rom or tweak where this can be fixed since recovery cache delete and cleaning tools dont really do much?
Thanks again-
tjmethod said:
Awesome, I'm going to check those out but I forgot the biggest question of all... how to get rid of the Galaxy lag- is there a rom or tweak where this can be fixed since recovery cache delete and cleaning tools dont really do much?
Thanks again-
Click to expand...
Click to collapse
Custom kernels help a lot. The problem is it's kind of slim pickings for our specific model, but some of the international kernels work well too. Oscar kernel is made for the 910v so that's probably the most reliable but if your like me, I like to use a permissive kernel and Ram kernel is not a bad choice for that though it's not as feature rich.
kevintm78 said:
Custom kernels help a lot. The problem is it's kind of slim pickings for our specific model, but some of the international kernels work well too. Oscar kernel is made for the 910v so that's probably the most reliable but if your like me, I like to use a permissive kernel and Ram kernel is not a bad choice for that though it's not as feature rich.
Click to expand...
Click to collapse
I really dont know the difference... from what I remember a kernel is the layer between the software and the hardware- a key component of the os. I'm guessing the permissive ones can be used for different roms or firmware? You can probably tell I really don't that much about the root game. The last time I flashed a firmware was on my note 3 after I bricked it. Then rerooted and got on to biggins rom which was great ut I never understood or learned how to use xposed. Anyway, I downloaded Modest Rom, PJ2 _STOCK .tar and am downloading cpl1_tar but I know that once I flash bpa1 firmware which puts the phone back on 5.1.1. I see your roms are 6.0.1 roms, after I flash the bpa1, will the bootloader be unlocked? If so can I then just flash the cpla1_tar or is that not a full firmware? or use one of the two 6.0.1 firmwares from where I found the cpa1? Are the kernels different from 6.0.1 and 5.1.1 and where to find the downloads?? I appreciate the tips especially coming from a develpoer and i'm happy to make a donation- I'm not sure how?
Thanks again!
tjmethod said:
I really dont know the difference... from what I remember a kernel is the layer between the software and the hardware- a key component of the os. I'm guessing the permissive ones can be used for different roms or firmware? You can probably tell I really don't that much about the root game. The last time I flashed a firmware was on my note 3 after I bricked it. Then rerooted and got on to biggins rom which was great ut I never understood or learned how to use xposed. Anyway, I downloaded Modest Rom, PJ2 _STOCK .tar and am downloading cpl1_tar but I know that once I flash bpa1 firmware which puts the phone back on 5.1.1. I see your roms are 6.0.1 roms, after I flash the bpa1, will the bootloader be unlocked? If so can I then just flash the cpla1_tar or is that not a full firmware? or use one of the two 6.0.1 firmwares from where I found the cpa1? Are the kernels different from 6.0.1 and 5.1.1 and where to find the downloads?? I appreciate the tips especially coming from a develpoer and i'm happy to make a donation- I'm not sure how?
Thanks again!
Click to expand...
Click to collapse
Hey buddy, did you get it figured out? I broke my arm at work on Sunday and of course it's my right arm so I'm having some issues responding back on my note with one hand. I bet I've dropped this thing 20 times already.
kevintm78 said:
Hey buddy, did you get it figured out? I broke my arm at work on Sunday and of course it's my right arm so I'm having some issues responding back on my note with one hand. I bet I've dropped this thing 20 times already.
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Click to collapse
Oh man that sucks- hopefully they gave you some good pain meds. Anyway, I havent taken th plunge yet- once I get on to 5.1.1 then twrp, I want to go on to 6.0.1 but am unsure as to what point the bootloader is unlocked or exactly what to do to upgrade to 6.0.1 once I crack the bl. I just dont want to go through the dreaded set up everything twice.

Note 4 - Android 6.0.1 - Downgrade? Or Fix? -- Neubie here

Hi, I've got this one Note 4 that's had loads of trouble presumably since the last security update.
Baseband Version: N910AUCS2EQD1
Android: 6.0.1
Have seen the instructions and all as to how to go about downgrading BUT one site I came across with the original stock firmware downloads outright state how:
""DO not ever try to downgrade from any newest Android 6.0.1 Marshmallow updates back to an older 6.0.1 build version""
'and so I'm lost. Should trying to then reinstall the same Baseband version atop what's already there a good first alternative? ...that is, just in case it was never upgraded properly in the first place? Or is that not even possible?
Is trying to downgrade at all a futile pursuit?
Would truly appreciate any suggestions, help, direction...heck, anything! Thanks in advance.
I downgraded from 6.0.1 epk5 to 5.1.1 with no problem.
Not sure about qd1.
As long as you have the odin firmware, I see no problem.
Can i downgrade note 4 n910a from marshmallow to lollilop,please help me i am in great trouble because marsmallow update is very bad with a lot of reboot issue ,battery drain.
Once you are on QD1 you will not be able to go back to anything lower than that firmware. The bootloader is now at the latest version and has blown one of those imaginary "e-fuses" so that you can not go back in time to any other vulnerable OS. I just tried today to go from EQD1 to EPK5 and It would not flash and would fail every time whilst using the latest Odin. So good luck on finding anything on getting you back to another firmware version but at this time I do not believe there is anything that will move you back to the firmware you want. If you do happen to find something or make your own exploit do tell @sanaullahkhan371 If you are on QD1 you are not going to be able to downgrade if you are on PK5 you can try the Odin downgrade method that will5 presumably used but if you are not in this firmware use case you are SOL.
will5 said:
I downgraded from 6.0.1 epk5 to 5.1.1 with no problem.
Not sure about qd1.
As long as you have the odin firmware, I see no problem.
Click to expand...
Click to collapse
Hi,
Can you please let me know how did you downgrade? Is it straight away flash to 5.1.1 or did you follow any steps?
I am also planning to downgrade. Anyways, I stopped using Note 4 after update to 6.0.1 as it was switching off every now and then due to update. Might as well make this phone usable to take photos and as a video player for my kid
Thanks
roxster said:
Hi,
Can you please let me know how did you downgrade? Is it straight away flash to 5.1.1 or did you follow any steps?
I am also planning to downgrade. Anyways, I stopped using Note 4 after update to 6.0.1 as it was switching off every now and then due to update. Might as well make this phone usable to take photos and as a video player for my kid
Thanks
Click to expand...
Click to collapse
I just odin to this firmware N910AUCU2DOI2-5.1.1 It s available somewhere on this forum.
Read how to odin if you never used it. In this case you need to unzip the file and load AP, BL, CP and CSC files on odin and flash.
Was running 6.0.1 epk5 previously.
will5 said:
I just odin to this firmware N910AUCU2DOI2-5.1.1 It s available somewhere on this forum.
Read how to odin if you never used it. In this case you need to unzip the file and load AP, BL, CP and CSC files on odin and flash.
Was running 6.0.1 epk5 previously.
Click to expand...
Click to collapse
Thanks a lot buddy! :good:
My note 4 was also running on 6.0.1 EPK5. Found the 5.1.1 firmware and followed your instructions to downgrade. My phone came back to life and is usable now.:victory:
No more switching off abruptly! I wont update anymore since all the apps which I use are working fine with current version of Android.
braindead444 said:
Once you are on QD1 you will not be able to go back to anything lower than that firmware. The bootloader is now at the latest version and has blown one of those imaginary "e-fuses" so that you can not go back in time to any other vulnerable OS. I just tried today to go from EQD1 to EPK5 and It would not flash and would fail every time whilst using the latest Odin.
Click to expand...
Click to collapse
Were you ever able to flash back to an older version from QD1? Others have said that the bootloader was not incremented in QD1.
spocko said:
Were you ever able to flash back to an older version from QD1? Others have said that the bootloader was not incremented in QD1.
Click to expand...
Click to collapse
Were you able to downgrade from EQD1 to 5.1.1? I am on EQH1 and I am not able to downgrade
somani09 said:
Were you able to downgrade from EQD1 to 5.1.1? I am on EQH1 and I am not able to downgrade
Click to expand...
Click to collapse
I'm also on EQH1. I have never tried to downgrade. I was just curious if it was possible, in case a root method was discovered that only worked on older versions. But I've just learned to live without root. EQH1 works fine for me.
I had the infamous freeze/reboot/shutdown issue with 6.0.1 and I wasn't sure if that was the issue but I downgraded to 5.1 and have fewer issues now. The phone runs just fine, except it does not reboot. You have to do a soft reset every time. But with the Wakelock app, at least it runs.
roxster said:
Thanks a lot buddy! :good:
My note 4 was also running on 6.0.1 EPK5. Found the 5.1.1 firmware and followed your instructions to downgrade. My phone came back to life and is usable now.:victory:
No more switching off abruptly! I wont update anymore since all the apps which I use are working fine with current version of Android.
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Click to collapse
Hi can i ask if u still have that firmware file

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