Downgrading 5.1 Boot loader to 4.4.4 - Galaxy Tab 4 Q&A, Help & Troubleshooting

This may be a bit of a noob question but I've been having so many issues with lollipop I want to go back to KitKat. How do I go about downgrading the boot loader, if it is even possible?
Any help is greatly appreciated. My device is the SM-T530NU

broski270 said:
This may be a bit of a noob question but I've been having so many issues with lollipop I want to go back to KitKat. How do I go about downgrading the boot loader, if it is even possible?
Any help is greatly appreciated. My device is the SM-T530NU
Click to expand...
Click to collapse
Flash a KitKat Odin firmware:
--SM-T530NU UEU1AOA2 XAR Region (USA)
--SM-T530NU UEU1AOA2 XAC Region (Canada)
--Nook Edition SM-T530NU OVU1AOA2 BNN Region (Nook Edition)

thisisapoorusernamechoice said:
Flash a KitKat Odin firmware:
--SM-T530NU UEU1AOA2 XAR Region (USA)
--SM-T530NU UEU1AOA2 XAC Region (Canada)
--Nook Edition SM-T530NU OVU1AOA2 BNN Region (Nook Edition)
Click to expand...
Click to collapse
Thank you so much! I will be doing this tonight.

Related

[Q] N9005 Trying to flash to other region firmware failed and bricked

Dear Friends,
I'm using N9005 on this N9005XXUBMJ1 firmware and trying to flash to the newer firmware from other region N9005ZHUDMJ8.
However, I've been getting an error "ext4 img" in ODIN and now my phone cannot boot and stuck on the download mode. So I decided to flash it back to its previous version N9005XXUBMJ1 but still not success and stuck on the same loop.
I have tried doing the emergency recovery from KIES, but having another error "[about] Fused 2 > Binary 1" (on the following screenshot)
Can anybody help me on this problem? I really like the phone and I really need it back.
Thank you
I just solved the problem by myself, it seems that there is a problem with the bootloader on the MJ8 version or something, so I use the MJ6 BTU firmware instead and it works. phewww
Having the same problem...which firmware is MJ6 BTU?
TIA
SoKoOLz said:
I just solved the problem by myself, it seems that there is a problem with the bootloader on the MJ8 version or something, so I use the MJ6 BTU firmware instead and it works. phewww
Click to expand...
Click to collapse
I think MJ8 is from Hongkong 16GB Model.
Either way the knox warranty void has been triggered. You also have the new bootloader meaning recovery through Kies won't work until your country gets the new bootloader stock.. You are essentially stuck using another countries rom now until your coutry/carrier upgrades their firmware with the new bootloader...
Forget Kies recovery working if things go wrong...
doclucas said:
Having the same problem...which firmware is MJ6 BTU?
TIA
Click to expand...
Click to collapse
To answer my own question, this is the BTU (United Kingdom) firmware file that saved my otherwise bricked phone which got the MJ8 HK bootloader:
N9005XXUDMJ6_N9005OXADMJ4_BTU.zip
http://www.hotfile.com/dl/252753467/b379b8f/N9005XXUDMJ6_N9005OXADMJ4_BTU.zip.html
doclucas said:
To answer my own question, this is the BTU (United Kingdom) firmware file that saved my otherwise bricked phone which got the MJ8 HK bootloader:
N9005XXUDMJ6_N9005OXADMJ4_BTU.zip
http://www.hotfile.com/dl/252753467/b379b8f/N9005XXUDMJ6_N9005OXADMJ4_BTU.zip.html
Click to expand...
Click to collapse
I currently have a hong kong model 16gb (MJ8) version.
is it possible to flash BTU onto this device?
jeezy85 said:
I currently have a hong kong model 16gb (MJ8) version.
is it possible to flash BTU onto this device?
Click to expand...
Click to collapse
It should be possible, but might fail, so in any case make sure you download both the latest Hong Kong firmware (MK1) and the MJ7 BTU firmware just in case it fails you can flash MK1 on top and your device supposed to work fine.

Baseband quick question

Hi
I just have a quick question regarding installing a 4.4.2 update with a different baseband to what is currently on my sm-n9005 as i am a impatient creature. Will it be possible and will i run into any issues doing this (e.g. modem differences etc) i also plan to install Sweet Rom once i can update the boot loader from 4.4.2
Current device
Baseband- N9005XXUDMJ7 (Saudi region i believe)
Build number- JSS15J.N9005XXUDMJ7
Update details
N9005XXUENB3_N9005OXXENB1_XEO (POLAND)
I have tried to find a answer via the almighty google but couldn't find a similar situation, any help greatly appreciated!!!!!
pavlo89 said:
Hi
I just have a quick question regarding installing a 4.4.2 update with a different baseband to what is currently on my sm-n9005 as i am a impatient creature. Will it be possible and will i run into any issues doing this (e.g. modem differences etc) i also plan to install Sweet Rom once i can update the boot loader from 4.4.2
Current device
Baseband- N9005XXUDMJ7 (Saudi region i believe)
Build number- JSS15J.N9005XXUDMJ7
Update details
N9005XXUENB3_N9005OXXENB1_XEO (POLAND)
I have tried to find a answer via the almighty google but couldn't find a similar situation, any help greatly appreciated!!!!!
Click to expand...
Click to collapse
Shouldn't be any issues flashing KK via Odin. -- So long as your note is not a Hong Kong variant. (which yours appears to not be)
radicalisto said:
Shouldn't be any issues flashing KK via Odin. -- So long as your note is not a Hong Kong variant. (which yours appears to not be)
Click to expand...
Click to collapse
Thank you for clarifying

Update

Hello i have a Samsung galaxy note 3 on three network , i am new to all this and i have googled my question many times only to become more confused. I was curious when my phone will get the lollipop update for uk phone. Future thanks to anyone who can give me any information. P.s im not rooted
zaravacher said:
Hello i have a Samsung galaxy note 3 on three network , i am new to all this and i have googled my question many times only to become more confused. I was curious when my phone will get the lollipop update for uk phone. Future thanks to anyone who can give me any information. P.s im not rooted
Click to expand...
Click to collapse
Hi,
What model of phone do you have? The LTE SM-N9005? If so (and I hope someone could either second this or correct me if i'm wrong) I believe you could flash via odin (and you do not need to be rooted to do this) the lollipop update that O2 has. 5.0 is available for the UK via the sammobile website, so if the basebands remain the same and the phone is the same model, I believe you could just download the 5.0 update from sammobile and flash it via odin.
Since you would be flashing an official version of sammy's rom, you won't need to be rooted, nor have a custom recovery.
Cheers
zaravacher said:
Hello i have a Samsung galaxy note 3 on three network , i am new to all this and i have googled my question many times only to become more confused. I was curious when my phone will get the lollipop update for uk phone. Future thanks to anyone who can give me any information. P.s im not rooted
Click to expand...
Click to collapse
We need know your model and firmware that you are using. Install this APP and add some screenshots here.
reply
Ok phone model is SM-N9005 And firmware is N9005xxugng1
zaravacher said:
Ok phone model is SM-N9005 And firmware is N9005xxugng1
Click to expand...
Click to collapse
so, you are using the sm-n9005, and the firmware u have is the same one as the firmware that the 02 UK version runs in 4.4.2.
Unless I'm mistaken, and if anyone sees I am please correct me, you could flash the 5.0 version with odin for o2 UK. I don't see why it wouldn't work, since it seems you have the same phone and firmware currently in 4.4.2
cheers
zaravacher said:
Ok phone model is SM-N9005 And firmware is N9005xxugng1
Click to expand...
Click to collapse
Your device is using of UK (with CSC: BTU). It still without Lollipop update. I recommend don't flash via ODIN any firmware and wait for future updates (via OTA) if you aren't rooted.
zaravacher said:
Ok phone model is SM-N9005 And firmware is N9005xxugng1
Click to expand...
Click to collapse
You have
Model SM-N9005 Model name GALAXY Note 3 LTE Country United Kingdom Version Android 4.4.2 Changelist 1955971 Build date Mon, 28 Jul 2014 12:56:29 +0000 Product code BTU PDA N9005XXUGNG1 CSC N9005OXAGNJ3
BTU no current update and likely to skip to the next build of Android .
O2 UK firmware can be used on this phone flashed via Odin .
http://www.sammobile.com/firmwares/download/45137/N9005XXUGBOB6_N9005O2UGBOC1_O2U/

N910G XSA Modem/Bootloader

Can someone kindly guide to where I can get the XSA Modem and Bootloader for SGN4 N910G (Australia).
Currently running an INU version and can't get data connection etc.
Any help would be appreciated.
Drew
DREW76 said:
Can someone kindly guide to where I can get the XSA Modem and Bootloader for SGN4 N910G (Australia).
Currently running an INU version and can't get data connection etc.
Any help would be appreciated.
Drew
Click to expand...
Click to collapse
I don't know much about modems and bootloaders but give this flashable CSC a try:
http://forum.xda-developers.com/note-4/general/samsung-note-4-sm-n910g-aus-csc-t3025921
Just remember to mount system in recovery before flashing.
Why would you use an INU version for an Oz device?
Sent from my SM-N910G using Tapatalk

Downgrading SM-910F from marshmallow to lollipop

Hi guz,
I want to downgrade my NOTE 4 from 6.0.1 to 5.1.1. I googled it and did show one of the thread on this forum using ODIN method for that. My problem is to find the correct firmware version for note 4.
My device info is given below
Model Number: SM-N910F
Baseband version: N910FXXU1DPB1
Build Number: MMB29M.N910FXXU1DPE1
Please help me on finding the correct firmware or suggest me on identifying the possible versions.
Thank you.
Go to sammobile and find the last released 5.1.1 firmware for your device.
ithehappy said:
Go to sammobile and find the last released 5.1.1 firmware for your device.
Click to expand...
Click to collapse
Thank you for reply.
I have already checked sammobile, I did found some 5.1.1 firmware for note 4, my problem is I couldn't find any for my build. so my question is can I use any other similer version, if so what version?. Please be specific.
Thank you.
codejc said:
Thank you for reply.
I have already checked sammobile, I did found some 5.1.1 firmware for note 4, my problem is I couldn't find any for my build. so my question is can I use any other similer version, if so what version?. Please be specific.
Thank you.
Click to expand...
Click to collapse
Use any unbranded firmware mate, UK for example. By unbranded I mean try those which don't come with any carrier labelling, you know like O2 etc.
ithehappy said:
Use any unbranded firmware mate, UK for example. By unbranded I mean try those which don't come with any carrier labelling, you know like O2 etc.
Click to expand...
Click to collapse
I have downloaded the following build
Code:
Model: SM-N910F
Country: United Kingdom (EE)
Version: Android 5.1.1
Product code: EVR
PDA: N910FXXU1COI3
CSC: N910FEVR1COJ1
Will this work, mate?
codejc said:
I have downloaded the following build
Code:
Model: SM-N910F
Country: United Kingdom (EE)
Version: Android 5.1.1
Product code: EVR
PDA: N910FXXU1COI3
CSC: N910FEVR1COJ1
Will this work, mate?
Click to expand...
Click to collapse
Yes, unless EE is a carrier name it should be unbranded.
Installing the EE firmware will also install EE's own remote phone locking software in the persdata partition (Which is a real pain to remove as it will keep coming back even if you flash a non EE firmware) as well as EE's bloatware.
Use the BTU firmware for a clean unbranded phone.
Azriaphale said:
Installing the EE firmware will also install EE's own remote phone locking software in the persdata partition (Which is a real pain to remove as it will keep coming back even if you flash a non EE firmware) as well as EE's bloatware.
Use the BTU firmware for a clean unbranded phone.
Click to expand...
Click to collapse
Thank you for the valuable insight. Its a good thing since I have delayed the downgrade.
Downgrading on galaxy note 4
Hi....I just found your thread and wanted to know did the downgrade work in the end and what impact did it have on the phone. Did it improve? What were the reasons you decided to downgrade?
Thanks

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