Susses Downgrade 4.3 to 4.1.2 - Galaxy Note II Android Development

Susses Downgrade 4.3 to 4.1.2 Step by step
1.install Odin Mobile Pro susses
2. Open Mobile Odin Pro wait minute
3. Open File
4. Ext.SdCard go to keep official rom (N7100XXDMF2_N7100OLBDMD2_N7100DXDMF1_HOME.tar)
5. OK
6. Option Full Check and chose Root+SuperSU
7. Continue
8. Skip
9. Now device Reboot and Mobile Odin start
10. Compete device Reboot
11. Susses
Now you can get back setting rom 4.1.2 But ! until device have new bootloader 4.3 good luck.

Can device back to 4.1.2 but until Knox have 0x1

Didnt work
Im on BTU N7100XXUEMK9 and it didn't work...

Completely bogus...

srfairhurst said:
Im on BTU N7100XXUEMK9 and it didn't work...
Click to expand...
Click to collapse
Ok. I use rom N7100XXUEMK1 and get back to 4.1.2 N7100XXDME1 4.1.2 THL , Maybe but not work on BTU N7100XXUEMK9 sorry :crying:

Downgrading don't means the rom, it's downgrading bootloader so as to avoid knox trigger
And you have flashed rom through mobile odin which doesn't flash bootloader which is possible for everyone
BTW, this is not a development topic, mod should move it to general
माझ्या नोट 2 मधील टपाटाॅक प्रो मधुन पाठविला

succes back from ml6 with new bootloader very thanks

fyh said:
Downgrading don't means the rom, it's downgrading bootloader so as to avoid knox trigger
And you have flashed rom through mobile odin which doesn't flash bootloader which is possible for everyone
BTW, this is not a development topic, mod should move it to general
माझ्या नोट 2 मधील टपाटाॅक प्रो मधुन पाठविला
Click to expand...
Click to collapse
Ok. I say my device can back to 4.1.2 never say remove knox trigger . How topic is not good mod can delet now. Thank

Its Working...But The BootLoader Remains Same

rajvyas33 said:
Its Working...But The BootLoader Remains Same
Click to expand...
Click to collapse
Yes until have new bootloader 4.3 but I hope remove new bootloader 4.3 for future.

Related

[EASY] [Guide]Update Note 3 to latest leaked kitkat build

So today Kitkat update for Samsung Galaxy Note 3 SM N9005 has leaked and to update and download we have made a simple and short guide.
NOTE
-Your data will be wiped. So, back it up!
- You are doing this at your OWN risk. We are not responsible if you brick your device or your cat eats your phone.
- It will NOT increase your binary counter NOR void your warranty.
- This test firmware is a pre-release build and not official from Samsung.
Download
N9005XXUENA6_N9005OXXENA5_N9005XXUENA2_OXX.zip
Odin3_v3.09.zip
INSTRUCTIONS
Step 1
Extract (unzip) the firmware file
Extract Odin v3.09.ZIP file
Step 2
Restart phone in download mode (Press and hold Home + Power + Volume down buttons)
Step 3
Connect phone and wait until you get a blue sign in Odin
Step 4
Add AP_N9005XXUENA6_340325_REV03_user_low_ship_MULTI_CERT.tar.md5 to AP
Add BL_N9005XXUENA6_340325_REV03_user_low_ship_MULTI_CERT.tar.md5 to BL
Add CP_N9005XXUENA2_REV03_CL1277177.tar.md5 to CP
Add CSC_OXX_N9005OXXENA5_327209_REV03_user_low_ship_MULTI_CERT.tar.md5 to CSC
Note No need to update bootloader as suggest in #2
Step 5
Make sure re-partition is NOT ticked
Step 6
Click start button, relax and wait a few minutes and phone will restart.
ENJOY YOUR KITKAT NOTE 3
CREDITS: EASY HOWTO UPDATE NOTE 3 to latest leaked kitkat build
Please remove the BL step or people will be stuck in 4.4.2 leak without being able to revert.
Has anybody tried on a US Carrier Device?
Sent from my SM-N900T using Tapatalk
Skander1998 said:
Please remove the BL step or people will be stuck in 4.4.2 leak without being able to revert.
Click to expand...
Click to collapse
This ^^^
Upgrading bootloader means you cannot revert to 4.3! -- EDIT: You MUST upgrade bootloader to install this
from the 'leaked kitkat' thread, it seems that if you dont flash BL step, this updated wont work and will cause errors.
http://forum.xda-developers.com/showthread.php?t=2608178&page=18
:highfive:
aliguu said:
from the 'leaked kitkat' thread, it seems that if you dont flash BL step, this updated wont work and will cause errors.
http://forum.xda-developers.com/showthread.php?t=2608178&page=18
:highfive:
Click to expand...
Click to collapse
Yup 100% confirmed, Need Bootloader to install KK
radicalisto said:
Yup 100% confirmed, Need Bootloader to install KK
Click to expand...
Click to collapse
ok updated
Sir,
I'd like to ask. I just updated my device to 4.4. I noticed that it is no longer rooted.
I tried rooting again my device, but it is not working because of bootlooping problem.
Is there any remedy for this in order for me to be able to root my 4.4 device?
Thanks in advance.
Have you got the right cf autoroot file? - if not head over to chainfire.eu and grab the latest for Kitkat
Sent from my SM-N9005 using XDA Premium 4 mobile app
Skander1998 said:
Please remove the BL step or people will be stuck in 4.4.2 leak without being able to revert.
Click to expand...
Click to collapse
BL step is a must! without update the BL, your flash will fail and phone stuck.
KitKat 4.4.2 ROM must update the BL and they is no chances revert back to older 4.3 ROM.
Andrewtst said:
BL step is a must! without update the BL, your flash will fail and phone stuck.
KitKat 4.4.2 ROM must update the BL and they is no chances revert back to older 4.3 ROM.
Click to expand...
Click to collapse
That was corrected shortly after - I'm aware of this.
why did you guys need to update BL ??! i was on MJ7 and just went to Sammobile got the file and simpley flash it with odin now my phone is on kitkat :good: maybe because you were not in MJ7 hmm ??
btw how to root this kitkat version ??? konx doesn't matter.
I've just downloaded the Firmware from here http://www.sammobile.com/2014/01/13/breaking-android-4-4-2-kitkat-rolling-out-to-galaxy-note-3-sm-n9005/ and flashed it. Now Im on KitKat WITHOUT WIPING DATA! All My Apps,Music,Photos..are still there
hapticc said:
So today Kitkat update for Samsung Galaxy Note 3 SM N9005 has leaked and to update and download we have made a simple and short guide.
NOTE
-Your data will be wiped. So, back it up!
- You are doing this at your OWN risk. We are not responsible if you brick your device or your cat eats your phone.
- It will NOT increase your binary counter NOR void your warranty.
- This test firmware is a pre-release build and not official from Samsung.
Download
N9005XXUENA6_N9005OXXENA5_N9005XXUENA2_OXX.zip
Odin3_v3.09.zip
INSTRUCTIONS
Step 1
Extract (unzip) the firmware file
Extract Odin v3.09.ZIP file
Step 2
Restart phone in download mode (Press and hold Home + Power + Volume down buttons)
Step 3
Connect phone and wait until you get a blue sign in Odin
Step 4
Add AP_N9005XXUENA6_340325_REV03_user_low_ship_MULTI_CERT.tar.md5 to AP
Add BL_N9005XXUENA6_340325_REV03_user_low_ship_MULTI_CERT.tar.md5 to BL
Add CP_N9005XXUENA2_REV03_CL1277177.tar.md5 to CP
Add CSC_OXX_N9005OXXENA5_327209_REV03_user_low_ship_MULTI_CERT.tar.md5 to CSC
Note No need to update bootloader as suggest in #2
Step 5
Make sure re-partition is NOT ticked
Step 6
Click start button, relax and wait a few minutes and phone will restart.
ENJOY YOUR KITKAT NOTE 3
CREDITS: EASY HOWTO UPDATE NOTE 3 to latest leaked kitkat build
Click to expand...
Click to collapse
Even easier just download this http://live.samsung-updates.com/det...e_3_Snapdragon/SM-N9005/XEO/N9005XXUENA6.html
step to unzip and open odin 3.07 or 1.85
put in pda
flash and all is good!
Do you sure this way OK with Note 3 N9005 16G HongKong ver?
Please continue any discussion here. Thanks.

[ODIN] Tick the PHONE BOOTLOADER UPDATE. Why? Why?...

Now on Note3 N9005 there are some members or Dev's that advise to tick or mark the Phone Bootloader Update in ODIN when we flash a full single Rom whit Bootloader in AP or PDA.
But them not explain why they advise that.
I not understand why and I need known the reasons for this. Single Yes or Not are not enough for me.
I'm on my 11º Samsung device, I used some Odin versions from 1.83 to 3.09 and the Odin Multi Dowloader V4 also.
I flashed already many, many Roms by Odin and...
I Never ticked the PHONE BOOTLODER UPDATE... NEVER... NEVER...
Why now here?
Is it because the Knox Bootloader? But the S4 Mini LTE + Mega 6.3" LTE + N7100 3G have also the Knox Bootloader but anybody advise to tick the Boot Update. (N7100 is now on 4.3).
I think:
1- We must not tick it if we flash a new full Bootloader.
2- We must tick it if we flash one Mod to Update the Bootloader installed.
3- Or we must tick it in some special devices for some reason.
Please people help me to understand this but whit good explanations.
Thank You
Hi Moderation
If You think this must be on Q&A, please move it.
Thank You
ValenteL said:
Hi Moderation
It You think this must be on Q&A, please move it.
Thank You
Click to expand...
Click to collapse
Click the orange triangle, there you can report a thread move to a moderator.
To upgrade to Kitkat, you'll need to upgrade your bootloader, if you're upgrading to another 4.3 then its not needed
Ather said:
To upgrade to Kitkat, you'll need to upgrade your bootloader, if you're upgrading to another 4.3 then its not needed
Click to expand...
Click to collapse
well simple , some roms required bootloader to upgrade either you tick or no they update it and some roms didn't required upgradation of bootloader at that point if you tick then BL will upgrade otherwise don't
now Hit likes
Ather said:
To upgrade to Kitkat, you'll need to upgrade your bootloader, if you're upgrading to another 4.3 then its not needed
Click to expand...
Click to collapse
For me not true.
I flashed from XXUDML2_OXXDMK3 Android 4.3 to XXUENA6_OXXENA5 XEO Android 4.4.2 Kitkat without tick Phone Bootloader Update and all well, no issues. I never ticked this and I'm now on XXUENB3 Kitkat.
I made full wipe data+cache+dalvik and format system on customer recovery before flash Kitkat.
I continue doubting from that. Sorry
newstar said:
Well simple , some roms required bootloader to upgrade either you tick or no they update it and some roms didn't required upgradation of bootloader at that point if you tick then BL will upgrade otherwise don't
Click to expand...
Click to collapse
Well not simple for me, Sorry. I download always from SamMobile and I have only this:
Model: SM-N9005
Model name: Galaxy Note 3
Country: Poland
Version: Android 4.4.2
Changelist: 636608
Build date: Sat, 08 Feb 2014 05:20:27 +0000
Product Code: XEO
PDA: N9005XXUENB3
CSC: N9005OXXENB1
MODEM: N9005XXUENB1
Instructions
Extract (unzip) the firmware file
Download Odin v3.09
Extract Odin zip-file
Open Odin v3.09
Reboot phone in Download Mode (press and hold Home + Power + Volume Down buttons)
Connect phone and wait until you get a blue sign in Odin
Add the firmware file to AP / PDA
Make sure re-partition is NOT ticked
Click the start button, sit back and wait a few minutes
Then where have I on SamMobile if this Rom need Phone Bootloader Update ????
Thanks
Ather said:
To upgrade to Kitkat, you'll need to upgrade your bootloader, if you're upgrading to another 4.3 then its not needed
Click to expand...
Click to collapse
N900->> I've just upgraded to 4.3(MK2) to 4.4.2(NA6) without BL update tick.
That's a fact.
What is the big point? To tick or not to tick?
I'm really sorry, but I miss the importance and use of this thread.
For me ( using N900W8 ) it didn't made any difference whether I tick it or not. Flashing from 4.3 to 4.4 and vice versa didn't give me any problem.
tkaragoz said:
N900->> I've just upgraded to 4.3(MK2) to 4.4.2(NA6) without BL update tick.
That's a fact.
Click to expand...
Click to collapse
And N900 have Knox Bootloader also?
Thanks
ValenteL said:
And N900 have Knox Bootloader also?
Thanks
Click to expand...
Click to collapse
It has knox bl.
In MK2 download mode, I saw only warranty bit and I saw knox warrany void in NA6 download mode.
Bootloader changed automatically i believe.
Pierre118 said:
What is the big point? To tick or not to tick?
I'm really sorry, but I miss the importance and use of this thread.
Click to expand...
Click to collapse
To You may be, for me not.
If the tick is for this:
2- We must tick it if we flash one Mod to Update the Bootloader installed. (from OP).
I'm afraid in this case, if Odin flash the new BL over the oldest without wipe this one, in some cases we can have issues.
May be I'm in error but I'm thinking.
tkaragoz said:
....
Bootloader changed automatically i believe.
Click to expand...
Click to collapse
You can see the bootloader on Shell Terminal Emulator from Play store, type getprop ro.bootloader and You have it.
ValenteL said:
You can see the bootloader on Shell Terminal Emulator from Play store, type getprop ro.bootloader and You have it.
Click to expand...
Click to collapse
When I upgraded my stock non rooted 9005 to KK I had to tick the box or I got a boot loop.
if u don't update to KK boot loader... phone doesn't charge when switched off... u try charging it switches back on... this happens on n900 not sure about 9005
Sent from my SM-N900

Update to NC5 with Mobile Odin Pro and keep root, Knox 0x0

I have just updated my rooted 4.3 i9505 to 4.4.2 using mobile odin Pro v4. Here are the steps i followed:
1) Download firmware for your region from sammobile.com
2)Make a copy of firmware and Extract bootloader from firmware: aboot.mbn, rpm.mbn. sbl1.mbn, sbl2.mbn, sbl3.mbn, tz.mbn and Pack into a bootloader tar file with Total Commander (google it)
3) Use Mobile Odin Pro v4 to flash firmware from step 1 above. It will not update bootloader in firmware. Make sure you tick:
a) Enable Everoot
b) Inject Superuser (SuperSU)
c) Inject Mobile Odin
d) Download mode after flash (so that it will boot straight to download mode)
4) Use PC Odin 3.09 to flash bootloader tar file made in step 2 above. Tick Phone Bootloader Update. DO NOT tick Auto Reboot and F. Reset time.
5) Boot again into download mode to check Knox flag which should remain 0x0
6) Reboot device and wait up to 5mins.
Device will be updated to 4.4.2 and retains root and Knox remains 0x0.
Enjoy.
Edit: I used the information here to transform my S4 into S5:
www.androidpit.com/how-to-transform-your-galaxy-s4-into-an-s5
Thanks for the post
I'm curious why it's a two step process. Does mobile Odin not flash the bootloader?
I guess you could do the whole thing with desktop Odin, would I be right in saying you use mobile odin as it does the root for you?
[hello
i have in my s4 i9505 a 4.4.2 rom , no root
is possible use this method to root without tripping knox?
karmac1970 said:
[hello
i have in my s4 i9505 a 4.4.2 rom , no root
is possible use this method to root without tripping knox?
Click to expand...
Click to collapse
you need root first because mobile odin requires root, you are late bro because the new 4.4.2 bootloader has already fix for root de la vega knox 0x0
Upgrading gt-i9505 from 4.2.2 to 4.4.2 WanamLite
I updated from 4.2.2 stock rooted to WanamLite (4.4.2 Touchwiz pre-rooted) yesterday. It was pretty easy:
0) Titanium backup and Nandroid backup. I forgot to back up text messages and a few little things, but no big loss.
1) Flash this from Odin 3.07 (GSM + LTE modem) (as Phone not PDA)
2) Flash XXUEMK9 from here.
3) Install TWRP via custom recovery
4) Flash Wanam as PDA in Odin.
Seemed to work fine
Confusion
To avoid confusion I think people should know this only works if you already have root on 4.3 prior to MKF, it allows you to keep root without tripping knox.
http://forum.xda-developers.com/showpost.php?p=51488982
commandonz said:
Thanks for the post
I'm curious why it's a two step process. Does mobile Odin not flash the bootloader?
I guess you could do the whole thing with desktop Odin, would I be right in saying you use mobile odin as it does the root for you?
Click to expand...
Click to collapse
Mobile Odin does not flash Bootloader. That's why the second step is necessary. Yes, you are right. If you are already rooted, then mobile odin allows you to update the firmware and keep root. You will lose root after updating with desktop odin.
Cheers
Bordo_Bereli51 said:
you need root first because mobile odin requires root, you are late bro because the new 4.4.2 bootloader has already fix for root de la vega knox 0x0
Click to expand...
Click to collapse
You are right. No root method for 4.4.2 (for now) without tripping Knox flag.
I went from 4.2.2 quite easily to 4.4.2 using the steps above. I guess most people are on 4.3 though, 4.2.2 made it easier as Knox isn't on the phone at all.
commandonz said:
I went from 4.2.2 quite easily to 4.4.2 using the steps above. I guess most people are on 4.3 though, 4.2.2 made it easier as Knox isn't on the phone at all.
Click to expand...
Click to collapse
What's your current Knox flag? 0x0?
shayind4 said:
What's your current Knox flag? 0x0?
Click to expand...
Click to collapse
I stayed on a pre-knox bootloader as I went from 4.2.2 to 4.4.2, so I have no knox flag.
commandonz said:
I stayed on a pre-knox bootloader as I went from 4.2.2 to 4.4.2, so I have no knox flag.
Click to expand...
Click to collapse
Lucky you. I'm on 4.4.2 bootloader, Knox flag 0x0, rooted.
shayind4 said:
Lucky you. I'm on 4.4.2 bootloader, Knox flag 0x0, rooted.
Click to expand...
Click to collapse
I deliberately didn't upgrade to 4.3 and held of on 4.4 purely to avoid Knox. It probably wouldn't matter much because I never plan to use Knox, and I think you can still do most things with the knox flag tripped, but it seemed better to avoid.
4.4.2 isn't much different from 4.2.2 really. I'm hoping for a stability increase, maybe a slight performance increase and battery savings. But I mostly just wanted to come up to date.
Hi, you wrote that we need to make .tar file from this files:
shayind4 said:
2)Make a copy of firmware and Extract bootloader from firmware: aboot.mbn, rpm.mbn. sbl1.mbn, sbl2.mbn, sbl3.mbn, tz.mbn and Pack into a bootloader tar file with Total Commander (google it)
Click to expand...
Click to collapse
I found another tutorial for this and that user wrote this:
3. Package 2 Tar files, one with the bootloader ( aboot.mbn,sbl1.mbn,sbl2.mbn, sbl3.mbn), the second one with everything else.
Click to expand...
Click to collapse
Are this files- tz.mbn and rpm.mbn important too? Or it doesn't matter?
pRo_lama said:
Hi, you wrote that we need to make .tar file from this files:
I found another tutorial for this and that user wrote this:
Are this files- tz.mbn and rpm.mbn important too? Or it doesn't matter?
Click to expand...
Click to collapse
Hi
All the 6 mbn files are bootloader files needed for the bootloader tar file.
You need 2 tar files:
A) Downloaded firmware= tar file with all the contents (you dont have to open it). You can make a copy to use in step 2 below for extracting mbn files (bootloader files). You will notice that step 2 in OP says make a copy of downloaded firmware.
B) Bootloader tar = all the mbn files
Mobile odin (OP step 3) does not flash bootloader when you use the downloaded full firmware (in A above). That's why you need the bootloader tar to be flashed via PC odin (OP step 4).
Both tutorials are similar.
Cheers
shayind4 said:
I have just updated my rooted 4.3 i9505 to 4.4.2 using mobile odin Pro v4. Here are the steps i followed:
1) Download firmware for your region from sammobile.com
2)Make a copy of firmware and Extract bootloader from firmware: aboot.mbn, rpm.mbn. sbl1.mbn, sbl2.mbn, sbl3.mbn, tz.mbn and Pack into a bootloader tar file with Total Commander (google it)
3) Use Mobile Odin Pro v4 to flash firmware from step 1 above. It will not update bootloader in firmware. Make sure you tick:
a) Enable Everoot
b) Inject Superuser (SuperSU)
c) Inject Mobile Odin
d) Download mode after flash (so that it will boot straight to download mode)
4) Use PC Odin 3.09 to flash bootloader tar file made in step 2 above. Tick Phone Bootloader Update. DO NOT tick Auto Reboot and F. Reset time.
5) Boot again into download mode to check Knox flag which should remain 0x0
6) Reboot device and wait up to 5mins.
Device will be updated to 4.4.2 and retains root and Knox remains 0x0.
Enjoy.
Edit: I used the information here to transform my S4 into S5:
www.androidpit.com/how-to-transform-your-galaxy-s4-into-an-s5
Click to expand...
Click to collapse
Thank you for your explanation. But I have some questions:
1. Can you use the same method to update keeping root from a 4.3 rooted version to a more recent 4.3 not safe-rootable version (not rootable without triggering the knox)?
2. Can you first flash the new bootloader with PC Odin and then all the rest with Mobile Odin?
3. What happens if you only flash with Mobile Odin everything except the new bootloader (new firmware/old bootloader)? Does the device boot?
4. What happens instead if you only flash the new bootloader with the PC Odin (new bootloader/old firmware)? Does the device boot?
5. Can you use your method (adequately adapted) to downgrade the firmware? That is, after an update to 4.4.2 or a newer 4.3, can you just flash the old firmware with Mobile Odin, keeping the new bootloader so that you do not trigger the knox (new bootloader/older firmware)?
Thank in advance.
odicamillo said:
Thank you for your explanation. But I have some questions:
1. Can you use the same method to update keeping root from a 4.3 rooted version to a more recent 4.3 not safe-rootable version (not rootable without triggering the knox)?
2. Can you first flash the new bootloader with PC Odin and then all the rest with Mobile Odin?
3. What happens if you only flash with Mobile Odin everything except the new bootloader (new firmware/old bootloader)? Does the device boot?
4. What happens instead if you only flash the new bootloader with the PC Odin (new bootloader/old firmware)? Does the device boot?
5. Can you use your method (adequately adapted) to downgrade the firmware? That is, after an update to 4.4.2 or a newer 4.3, can you just flash the old firmware with Mobile Odin, keeping the new bootloader so that you do not trigger the knox (new bootloader/older firmware)?
Thank in advance.
Click to expand...
Click to collapse
Hi
1) Yes. Just update Supersu and disable Knox. I used it safely to update from rooted 4.3 to rooted 4.4.2, nox flag 0x0.
2) No. You need to flash firmware with Mobile odin first so that root can be injected at the same time (before flashing bootloader with PC Odin).
3) The device may boot but not sure with this tutorial. Some people have updated from 4.2.2 (no knox bootloader) to 4.4.2 keeping old bootloader, and they have no KNOX using a different method. Check post #5.
4) It may boot but you will lose root. You cannot safely root afterwards.
5) NO. Flashing older firmware or older bootloader will trigger Knox flag.
regards
nickp27 said:
To avoid confusion I think people should know this only works if you already have root on 4.3 prior to MKF, it allows you to keep root without tripping knox.
Click to expand...
Click to collapse
currently I have MKF, rooted via saferoot, knox 0x0.
spamtrash said:
currently I have MKF, rooted via saferoot, knox 0x0.
Click to expand...
Click to collapse
Hi ,
I wonder the same thing, if the tutorial is working from a MKF 4.3 with saferoot
Thanks for your answers
lukvdb78 said:
Hi ,
I wonder the same thing, if the tutorial is working from a MKF 4.3 with saferoot
Thanks for your answers
Click to expand...
Click to collapse
When I said prior to, I meant including. If you have knox 0x0 and root either through saferoot or kingo then this should work.

How To Flash Custom 6.0.1 Roms On Locked Bootloader That Cannot Be Unlocked

The easiest method to obtain root or unlocks or update or downgrade unlocked bootloaders can be found below they were updated December of 2021​
EMMC 15 Unlocking Bootloader
2022_VZW_EMMC_15_ AIO_Tool To Unlock_Bootloader+Install_TWRP And MM_QL1_Rooted_Rom Works On Any Version Bootloaders_MM_LL_KK-Reactivation Lock Remover
This Process Will Root Phone Unlock Your VZW EMMC 15 Chipset Bootloader Install TWRP Recobery And Imstall Latest QL1 Stock Rom . Downloads S5_Root_Tools_2023.7z EMMC_15_Rom.zip -- Stock QL1 6.0 Directions For Unlocking Stock Phone I would...
forum.xda-developers.com
EMMC 15 Updating Unlocked Bootloaders Or Downgrading
2022_VZW_EMMC_15_Chipset For Unlocked Dev BL To Downgrade To LL_KK Or Upgrade To MM_And Keep Unlock Bootloader
This Process Will Update Or Downgrade Your VZW EMMC Chipset DEV Aboot Bootloader Unlocked S5 To Marshmallow 6.0 Lollipop 5.0 Or Kitkat 4.2 or 4.4 Root And Unlock Instructions Can Be Found Here EMMC 15 Rooting And Bootloader Unlocking EMMC 11...
forum.xda-developers.com
For Rooting EMMC 11 Phones
2021_VZW_Locked_Bootloader_EMMC_11_Rooted/NonRooted_Roms_With_Safestrap_MM_LL_KK
This Process Will Install On The EMMC_11 Locked Bootloader Verizon S5 Marshmallow QL1 Stock Rom NonRooted With Safestrap. Lollipop PB1 Stock Rom Rooted With Safestrap. KK Rom Rooted With Safestrap What This Does This gives you the ability to...
forum.xda-developers.com
Downgrade Files
Any Prerooted PB1 Rom
PB1_Firmware_With_PB1_Bootloader_CAUTION.zip
Place rom and PB1_Firmware_With_PB1_Bootloader_CAUTION.zip on phone
Wipe Data/System/Cache
Flash Rom
Flash PB1_Firmware_With_PB1_Bootloader_CAUTION.zip
your done. You dont need to worry about safestrap zip because you will be rooted again
Weird.....so we'll have a we can flash any Custom MM Rom......but it won't be Rooted. Progress!
Stupifier said:
Weird.....so we'll have a we can flash any Custom MM Rom......but it won't be Rooted. Progress!
Click to expand...
Click to collapse
Always need root just to install custom roms . If we can install roms without root , then we don't need root anymore ( I am still lost ). Now I can wait for custom 6.1 roms.
Its not ideal but at least you dont have to go through the whole reroot process each time you want to change roms. And you can still flash zips etc in safestrap.
Reserved
Can we run and use apps which require ROOT access?
I'm a bit confused though. Don't custom ROMs come pre-rooted???? So wouldn't flashing a custom ROM which is pre-rooted....... remain rooted?
Stupifier said:
Can we run and use apps which require ROOT access?
I'm a bit confused though. Don't custom ROMs come pre-rooted???? So wouldn't flashing a custom ROM which is pre-rooted....... remain rooted?
Click to expand...
Click to collapse
Probably no . It says by @jrkruse the flashed Roms got no root !
Stupifier said:
Can we run and use apps which require ROOT access?
I'm a bit confused though. Don't custom ROMs come pre-rooted???? So wouldn't flashing a custom ROM which is pre-rooted....... remain rooted?
Click to expand...
Click to collapse
alin919 said:
Probably no . It says by @jrkruse the flashed Roms got no root !
Click to expand...
Click to collapse
You cannot have a rooted MM rom with locked bootloader because to have root requires a custom kernel which locked bootloaders cannot flash. It doesnt matter if the rom is prerooted or not! Stock Boot.img means no root. You cannot run apps that require root with these roms All this method does if give you some options the biggest option being the ability to flash zips. and change roms with out having to odin back to stock pb1 then reroot then. Try the stock MM rom I posted. Once installed you can flash a debloatzip or a knox removal zip or delete apps from safestrap with the built in file manager If you dont like you can always downgrade back to PB1
jrkruse said:
You cannot have a rooted MM rom with locked bootloader because to have root requires a custom kernel which locked bootloaders cannot flash. It doesnt matter if the rom is prerooted or not! Stock Boot.img means no root. You cannot run apps that require root with these roms All this method does if give you some options the biggest option being the ability to flash zips. and change roms with out having to odin back to stock pb1 then reroot then. Try the stock MM rom I posted. Once installed you can flash a debloatzip or a knox removal zip or delete apps from safestrap with the built in file manager If you dont like you can always downgrade back to PB1
Click to expand...
Click to collapse
That what i thought , this is better than nothing for use with locked bootloaders . Thanks :good:
So has anyone tried it
jrkruse said:
So has anyone tried it
Click to expand...
Click to collapse
I am downloading now, I just got home.
jrkruse said:
So has anyone tried it
Click to expand...
Click to collapse
my wife's computer crashed so i have not i even went to local library and i was now allowed to download there so i have to wait until i get my wife's computer out of shop.
Sent via mobile Verizon S5
@jrkruse How does this work?
Based on my knowledge from reading this, it seems that the kernel finds the checksum of the system partition and then only boots if it is unmodified.
Shouldn't modifying the system partition in the slightest bit throw this checksum off?
Also - modified kernels CAN be flashed on locked bootloaders - just not via Odin. They only won't boot though >.>
jrkruse said:
So has anyone tried it
Click to expand...
Click to collapse
Perfect instructions @jrkruse , thank you ! Is working , it took me 11 minute to boot . Now lets see if everything is working wright .
alin919 said:
Perfect instructions @jrkruse , thank you ! Is working , it took me 11 minute to boot . Now lets see if everything is working wright .
Click to expand...
Click to collapse
So far everything is looking good , i will run today marshmallow to check it out . Tomorrow i will try to downgrade to pb1 to see if working .
Will this method work with FF? Haven't used SS since my SG4 days.
Sent from my SM-G900V using Tapatalk
I got one to try. I have tried it so I know it works
Download this rom
Download my Patch
In safestrap do a manual wipe. Wipe Data,WipeCache,Wipe System
Install Rom
Install patch
This rom Does not flash system.img so you dont need to install safestrap it will stay installed
After patch is installed wipe data and wipe cache and install MM Bootloader zip
Reboot it will take 15 to 20 min to boot
Now you will Have A Note 5 port with working theme support
Hollywood67 said:
Will this method work with FF? Haven't used SS since my SG4 days.
Click to expand...
Click to collapse
No
hey what can i do im on the MM firmware but i flashed something and now my phone just stays at the samsung logo with a blue led light what can i do it wont but up past the samsung logo screen

SM-G920F Downgrade from 7.0 to 6.0.0.1 failed

Hi XDA Members,
I have a very curious problem and hope somebody has an idea what could be wrong.
I have a stock phone that has been updated by a friend to 7.0 but now he wants to go back.
I have flashed a one part stock rom with Odin with complete sucess but after reboot (even showing the erasing process)
the phone boots up and 7.0 is still there and even all the apps and data are still available.
So I tried a 4part stock rom and to my surprise the same thing happened. Odin finished with sucess, phone reboots now it
even installs the bloatware apps and yet it is still running 7.0
I am loosing my mind here. Do I need to flash a pit file? Do I need to root before I flash? What am I doing wrong or will I be stuck with 7.0 forever now?
kind regards
Piko
What's the build number of the rom that you're trying to flash?
forumber2 said:
What's the build number of the rom that you're trying to flash?
Click to expand...
Click to collapse
I have tried to flash the following one part rom:
G920FXXU5EQDF_G920FDBT5EQD1_G920FXXU5EQCD_HOME.tar.md5
And the following 4 part rom:
SM-G920F_1_20170426130439_pzt4l73uw1_fac
Thank you for trying to help me. This is much appreciated.
piko666 said:
I have tried to flash the following one part rom:
G920FXXU5EQDF_G920FDBT5EQD1_G920FXXU5EQCD_HOME.tar.md5
And the following 4 part rom:
SM-G920F_1_20170426130439_pzt4l73uw1_fac
Thank you for trying to help me. This is much appreciated.
Click to expand...
Click to collapse
You need flash rom which starts with G920FXXU5D or G920FXXS5D if you want to downgrade to 6.0.1
Btw, you don't have to flash 4 part rom.
forumber2 said:
You need flash rom which starts with G920FXXU5D or G920FXXS5D if you want to downgrade to 6.0.1
Btw, you don't have to flash 4 part rom.
Click to expand...
Click to collapse
Thank you very much. I'll try to find one of these roms and will report back to you!
forumber2 said:
You need flash rom which starts with G920FXXU5D or G920FXXS5D if you want to downgrade to 6.0.1
Btw, you don't have to flash 4 part rom.
Click to expand...
Click to collapse
I have just flashed the G920FXXU5DQA7_G920FDBT5DQA3_G920FXXU5DPL3_HOME.tar.md5 but now if
I start the phone it says "SYSTEM UI STOPPED" when I hit ok - it just says this again and again. Guess this was the wrong
rom once again? I just hope I did not brick the phone yet. Should I flash it again with another ROM? Could you maybe point me to the correct rom I need to download?
many thanks in advance
piko
piko666 said:
I have just flashed the G920FXXU5DQA7_G920FDBT5DQA3_G920FXXU5DPL3_HOME.tar.md5 but now if
I start the phone it says "SYSTEM UI STOPPED" when I hit ok - it just says this again and again. Guess this was the wrong
rom once again? I just hope I did not brick the phone yet. Should I flash it again with another ROM? Could you maybe point me to the correct rom I need to download?
many thanks in advance
piko
Click to expand...
Click to collapse
You've flashed the right firmware.
You just need to format the device;
forumber2 said:
You've flashed the right firmware.
You just need to format the device;
Click to expand...
Click to collapse
Oh my god. That did the trick - and I thought it was over. How did you know what version to flash for the downgrade?
And is there anything good I can do for you to say thank you for helping me out this much? Seriously you helped me soo much.
:highfive:
piko
Im planning to downgrade too,battery life sucks on nougat, really bad its even worse than MM
Soufiansky said:
Im planning to downgrade too,battery life sucks on nougat, really bad its even worse than MM
Click to expand...
Click to collapse
My main reason is that they changed some core things. I now cannot stream anything from the phone (screen capture) without root. Also some oculus apps just keep crashing all the time.
piko666 said:
My main reason is that they changed some core things. I now cannot stream anything from the phone (screen capture) without root. Also some oculus apps just keep crashing all the time.
Click to expand...
Click to collapse
So how is the downgrade now ? Everything going well ?
forumber2 said:
You need flash rom which starts with G920FXXU5D or G920FXXS5D if you want to downgrade to 6.0.1
Btw, you don't have to flash 4 part rom.
Click to expand...
Click to collapse
Hello I have had the same type of trouble only with mine is >/
I have a Samsung Galaxy S5 from Walmart. It's the Straight talk variant SM-S903VLUDU4APH3. MY phone came with 6.0.1 Mm. I flashed the stock rom 4.4.4 kk using Odin3 V.3.10.6 but upon completion of a successful flash the phone does the reboot process but boots into factory recovery and says installing system update. The says erasing then reboots to where I started from same rom, it's like it allows the phone to get the update but then reboots and does a factory reset.
downgrade from 6.1 to 5.1
forumber2 said:
You need flash rom which starts with G920FXXU5D or G920FXXS5D if you want to downgrade to 6.0.1
Btw, you don't have to flash 4 part rom.
Click to expand...
Click to collapse
Can you help me to downgrade from 6.1 to 5.1.1 , what kind of PDA should i download i fave G920FXXU5DQA7
G920FXXU3QPB2 for example. To download it use SamFirm and flash with latest Odin3 3.12.7.
I have problem with downgrade 7.0 to 6.0.1
Can someone help me downgrade my s6 g920f (android 7.0 12/25/2017) to android 6.0.1 from 01/03/2017. Do i must install some like apps for my computer to do that, or only flash 1 file rom by odin ?
@piko666 : may i know the steps of downgrading the OS? i am using SM-G920F as well...7.0 too laggy...thanks for your guide
S6 Modem downgrade
forumber2 said:
You've flashed the right firmware.
You just need to format the device;
Click to expand...
Click to collapse
Hello, Can you please help me with downgrading my modem. I have S6 G920I and using resurrection Remix ROM based on Android pie.
I have the modem and boot files for stock 5.1.1 ROM
But i am unable to flash it using ODIN.
Can you please tell me what possible mistakes i am doing and a proper solution?
TIA
remocore said:
Hello, Can you please help me with downgrading my modem. I have S6 G920I and using resurrection Remix ROM based on Android pie.
I have the modem and boot files for stock 5.1.1 ROM
But i am unable to flash it using ODIN.
Can you please tell me what possible mistakes i am doing and a proper solution?
TIA
Click to expand...
Click to collapse
Why do you want to downgrade the modem?
And what is your current bootloader & modem version?
forumber2 said:
Why do you want to downgrade the modem?
And what is your current bootloader & modem version?
Click to expand...
Click to collapse
Here is all the info of my phones current state
Model : SM-G920F
Device : zeroflte
Brand Name : Samsung
Chipset : exynos5
Hw Version : exynos7420
Androiad Version : 9
Usb.config : adb
Model ID : zerofltexx-userdebug 9 PQ3A.190801.002 eng.jmpfbm.20191030.002732 test-keys
PDA :
Platform : arm64-v8a
language : en-US
Security Patch : 2019-09-05
Root State : Rooted(20.1:MAGISKSU)
Encryption State : unencrypted
Bootloader State : G920IDVU4FRF3
description : zerofltexx-userdebug 9 PQ3A.190801.002 eng.jmpfbm.20191030.002732 test-keys
Thanks

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