Develop Bugs

[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

9195 No signal issues

Please help.
I installed carbon rom in I9195 serranolte
I am not getting signa after installing rom.
Please help.
Not sure what mistake am doing
I had 4.2.2 rom earlier. installed 4.4.4 over it.
Did i miss something in the process. please help
installed kernel for carbon rom as wel

vktheboss said:
Please help.
Not sure what mistake am doing
I had 4.2.2 rom earlier. installed 4.4.4 over it.
Did i miss something in the process. please help
installed kernel for carbon rom as wel
Click to expand...
Click to collapse
Better flash the modem file of the stock rom over which you installed carbon rom.
That hopefully works. If not try flashing any other jellybean modem. GOOD LUCK

sasank360 said:
Better flash the modem file of the stock rom over which you installed carbon rom.
That hopefully works. If not try flashing any other jellybean modem. GOOD LUCK
Click to expand...
Click to collapse
Thanks for the reply. I will find out modem file.

I cant find modem file for my baseband versio.
It says I9192DDu1BML1

Someone please I am pretty confused.
my base band says I9192.
But when i tried to install serranods(9192) I got error 'yours is serranolte(9195) installation aborted'.
So i installed carbon rom pertaining to serranolte.
I am having india version of s4 mini.

vktheboss said:
Someone please I am pretty confused.
my base band says I9192.
But when i tried to install serranods(9192) I got error 'yours is serranolte(9195) installation aborted'.
So i installed carbon rom pertaining to serranolte.
I am having india version of s4 mini.
Click to expand...
Click to collapse
If you have the stock firmware from your device then extract the non-hlos.bin file from that rom and pack that file as tar.md5. Then flash that tar.md5 as AP / PDA on ODIN. That will update modem. You may have to flash that tar file more than once if you don't succeed in one attempt.

Have you installed the correct version of the ROM? If you have the I9195, why does it appear I9192?
Try to flash the modem for the I9195, the CNE6 version: http://forum.xda-developers.com/showthread.php?t=2545784

vktheboss said:
Someone please I am pretty confused.
my base band says I9192.
But when i tried to install serranods(9192) I got error 'yours is serranolte(9195) installation aborted'.
So i installed carbon rom pertaining to serranolte.
I am having india version of s4 mini.
Click to expand...
Click to collapse
In India only the I9192 Dual SIM is on sale. The I9195 is not available in India AFAIK
Is yours a single or a dual sim model ?

Cant flash stock rom , nand write fail

Hi guys, I am really very frustrated with the bugs in cm11 4.4.4 version. I just want to go back to stock firmware. I downloaded the jellybean 4.2.2 version from sammobile and tried to flash from Odin.
I got the error that NAND WRITR FAIL. WRITE OPERATION FAILED. please help me to go back to the stock firmware.
PHONE MODEL: S4 MINI DUOS GT-I9192
PLEASE
SOMEBODY HELP ME

DO NOT downgrade to 4.2.2 if you had a higher version. (I'm not sure about CM though)
Download the 4.4.2 version and flash that.

will KitKat works
Thanks a lot for replying. If I flash KitKat 4.4.2 will it work bro?

Srikanth CA said:
Thanks a lot for replying. If I flash KitKat 4.4.2 will it work bro?
Click to expand...
Click to collapse
Most probably... be sure to download the right firmware for your phone.

note 3 neo restore to original rom help

Hello guys
I have installed UNIKAT ROM 4.4.2 Version on my note 3 neo
Now i want to switch back to original Samsung official rom for note 3 neo.
please help and give tutorial
regards

http://forum.xda-developers.com/note-3-neo/general/index-note-3-neo-t3041260

damadikaz said:
http://forum.xda-developers.com/note-3-neo/general/index-note-3-neo-t3041260
Click to expand...
Click to collapse
Thanks very much bro for your reply.
Just one more query.
Which Stock firmware to download for india? INS or INU?
both INS and INU are marked as : INDIA

It doesn't really matter anyway.
as long as you flash the right firmware for your N3N variant. as long as I know the only difference is the baseband..

atin_garg said:
Hello guys
I have installed UNIKAT ROM 4.4.2 Version on my note 3 neo
Now i want to switch back to original Samsung official rom for note 3 neo.
please help and give tutorial
regards
Click to expand...
Click to collapse
Did you back up your stock rom before changing to a custom rom?
If yes then its just a easy task to get your original stock rom with your pervious settings and data.
Procedure :
I assume you are using a custom recovery (TWRP):
Check the attached detail
Note:
You cannot degrade your ROm from Kitkat to Jellybean
If your original was 4.3 Iam sorry Its now complicated.
.If you only need a fresh stock rom then download if from sams and use odin installation mode.

note 2 stock rom flashable zip

please ,
can anyone give me a link for a stock rom for samsung galaxy note II (note 2) as flashable zip

sammobile.com

I am also looking for this. I downloaded about 12 ROMs in Sammobile and only one works. I installed it via Odin. The one working is 4.4.2 but I need the 4.2 version which can't be installed due to baseband version. I am looking for flashable ROM, I am hoping it will work. This is to recover my IMEI that now has 004999xxx generic.