Develop Bugs

Want to change my bootloader

I have a question concerning my bootloader :
I have a GT-N7100 (French version)
I have Cyanogen 10.1 ROM
I have Devil Kernel
I have N7100XXDLK7 Modem
My bootloader is N7100XXALJ1 which is quite an old version
I would like to upgrade it to the latest N7100XXDMB6
Is there a way to upgrade my bootloader From N7100XXALJ1 to N7100XXDMA6 without going back to Stock Rom and keeping my Cyanogen 10.1 ROM?

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[Q] About Flash stock roms on N7100

hello guys i want to flash a stock rom on my note ii and my roms in 4.1.2 and last words of base band is f3. can i flash other roms with other base band on it? can i downgrade it? if i flash other stock roms efs not erase?

Just use any of the roms you like in the development forum. Make a backup of els file before flashing new ROM. And downgrading is a bit tricky so reap op carefully before doing anything.
Galaxy Note 2 - rooted and customized leaked 4.3 stock
At&t Galaxy note 2 - rooted stock 4.1.2
Xperia Neo L - Bootloader unlocked, rooted and customized 4.0.4 stock.

[Q]How to flash Stock firnware

Hi .. I have installed cm10.2 on my note 2 through cyanogenmod installer... I wanted to go back to stock 4.3 rom ... How do i flash it... I am from india and my baseband version of my phone is n7100ddemk1... I had installed cm10.2 from 4.3 rooted and deknoxed rom...

[Q] NOTE 2 - Please help ! just a small doubt

My device:- GT-N7100 ( Galaxy Note 2 international Version)
I am currently using Omega 18v (Android 4.1.2)
I would like to upgrade my omega rom to any other custom 4.4.2 kit kat rom..
Now my question is..
1) Can i flash rom directly from 4.1.2 to new downloaded 4.4.2 rom
{ I believe that first we have to upgrade android to STOCK 4.3 and then i need to install 4.4.2 right.. }
Please correct me if i wrong.
2) If I take my 4.1.2 android nand backup using philz recovery..
and then i will install 4.4.2 rom..
Now after installing 4.4.2 can i able to restore my previous backup ie.. 4.1.2
{ I saw some threads and posts that we cannot downgrade our rom from 4.4.2 to 4.1.2..}
Please solve my questions.
sorry for my bad english..

hackerh2 said:
My device:- GT-N7100 ( Galaxy Note 2 international Version)
I am currently using Omega 18v (Android 4.1.2)
I would like to upgrade my omega rom to any other custom 4.4.2 kit kat rom..
Now my question is..
1) Can i flash rom directly from 4.1.2 to new downloaded 4.4.2 rom
{ I believe that first we have to upgrade android to STOCK 4.3 and then i need to install 4.4.2 right.. }
Please correct me if i wrong.
2) If I take my 4.1.2 android nand backup using philz recovery..
and then i will install 4.4.2 rom..
Now after installing 4.4.2 can i able to restore my previous backup ie.. 4.1.2
{ I saw some threads and posts that we cannot downgrade our rom from 4.4.2 to 4.1.2..}
Please solve my questions.
sorry for my bad english..
Click to expand...
Click to collapse
Yes you can directly flash 4.4.2 even if you are coming from 4.1.2 ROM,only thing you'd need is MJ5 bootloader (it's the last known bootloader that is KNOX free and works perfectly with 4.3 and 4.4.2 Touch wiz rom as well 4.4 AOSP ROM .You need MJ5 bootloader basically to have Wifi Working.Some people managed to get it working by staying on old bootloader and only flashing Dr.Ketan's wifi fix but in either case you don't need to upgrade to official 4.3 to flash 4.4.2.If you upgrade to stock 4.3 from samsung you will have Knoxed bootloader which will prevent downgrading to 4.1.2.So if you think you'd ever want to go back to 4.1.2 ROM then you shouldn't upgrade to stock 4.3 and just flash custom roms (after flashing the mj5 bootloader).I can provide you download link and instructions for MJ5 bootloader which can be flashed after upgrading your ROM to 4.3 or 4.4.2.Make sure you have a backup of your 4.1.2 ROM along with EFS PARTITION(that's a must) and then proceed ahead with flashing new ROMS.
MJ5 Bootloader download link
How to flash Bootloader

thanks dude. .!!
Thanks for ur rply..
And also thanks for the link..
And one more question. . If I dint like the 4.4.2 rom can I downgrade using my 4.1.2 nand backup.? Even though if I flash mj5 bootloader

[Q] Need Suggestions For T311

Respected Everyone,
I need some suggestions about Samsung Galaxy Tb 3.8.0 (T311), with Official KK rom (rooted).
About Device :
SM T311
4.4.2 (BNH6)
T311DDUAMH1
Stock Kernel
My questions are :
1. Is it safe to flash stock Russian firmware (PDA T311XXUBNK2 CSC T311OXEBNK2 MODEM T311XXUBNI1) in any region ? Would there be any problems ?
2. How to root the Russian latest KK firmware ?
3. Is there any stock deodexed KK firmware for T311 ?
BTW any feedback of the above said firmware will be highly appreciated.