Develop Bugs

[Howto] Update rooted 3G Xoom to 3.1 and get root

To make things easier here is a link to BRD's update to 3.1 I suggest you check it out for an easy upgrade to 3.1.
http://forum.xda-developers.com/showthread.php?t=1074609
If you are already on 3.1 just flash the stock HRI66 system image and Tiamats boot image to get sd card support back from there you should be able to run BRDs update from the SD card in clockwork
I did this using CWR on a rooted Xoom
1. Copy the update to your sdcard and name it update.zip
2. Then you must flash the HRI66 stock boot and system imgs. No data is lost
3. After flashing through fastboot go directly to CWR and install update.zip from SD card
4. Then back to fastboot and flash the root31.img to your boot partion (link below)
5. Then reboot your xoom and push su using koush's original root instructions and you are rooted running 3.1
6. You can then use rom manager to reflash CWR.
Link to post with root31.img
http://forum.xda-developers.com/showthread.php?t=1073298
Other files easily found on xda
Just have to wait for an updated kernel to has sdcard support back.
All credit goes to the people that did the actual work I'm just listing instructions. And of course you assume all risk in flashing and modding your device.
Sent from my Xoom using my Xoom

After using this method to update, could we re-flash a custom kernel (such as Tiamat 1.4.1) - or would that be incompatible for some reasonn with the 3.1 update?
Nice find/tutorial... this may be what many of us have been waiting for. Me, personally, I am waiting for a flashable .zip one-step update process. I maintain hope that it'll happen =)
Sent from my Xoom using Tapatalk

dch921 said:
6. You can then use rom manager to reflash CWR.
Click to expand...
Click to collapse
Just use fastboot. That's what it's there for.

JFMFT said:
After using this method to update, could we re-flash a custom kernel (such as Tiamat 1.4.1) - or would that be incompatible for some reasonn with the 3.1 update?
Nice find/tutorial... this may be what many of us have been waiting for. Me, personally, I am waiting for a flashable .zip one-step update process. I maintain hope that it'll happen =)
Sent from my Xoom using Tapatalk
Click to expand...
Click to collapse
Haven't tried it but worse case scenario just reflash root31.img
Sent from my Xoom using my Xoom

Nice! It worked perfectly!

I tried flashing Tiamat 1.4.1, wouldn't recommend it, you'll have to go right back to stock.

I am doing this right now on my XOOM. I will update this post when I am done.
Thank you for the instructions
EDIT: works perfectly!!
Got confused at first and followed the whole guide to originally root...but then realized that you do not flash rootboot.img.
Only do the following code:
1. adb remount
2. adb push su /system/bin
3. adb shell
4. ln –s /system/bin/su /system/xbin/su
5. chmod 4755 /system/bin/su
6. exit
7. adb push Superuser.apk /system/app
Click to expand...
Click to collapse

props worked great

Cansay that this worked great. I love the update and I love keeping my root. The device is running smoothly with the stock 3.1. Good post indeed.
Sent from my Xoom using Tapatalk

So a custom boot.img is a no go? Is this because of the different kernel or the (possibly different) initrd... for those that are confused by this question - remember a boot.img is comprised of the ramdisk and the kernel.

2. Then you must flash the HRI66 stock boot and system imgs. No data is lost
3. After flashing through fastboot go directly to CWR and install update.zip from SD card
Click to expand...
Click to collapse
How is step 3 possible? Every time I do step 2 I lose root (loading stock boot.img), and thus can't open CWR? Is there a way to get to CWR and install update.zip without root? I'm using it by going into recovery via an app.

sooner2k1 said:
How is step 3 possible? Every time I do step 2 I lose root (loading stock boot.img), and thus can't open CWR? Is there a way to get to CWR and install update.zip without root? I'm using it by going into recovery via an app.
Click to expand...
Click to collapse
This instruction is very unclear...

Blades said:
So a custom boot.img is a no go? Is this because of the different kernel or the (possibly different) initrd... for those that are confused by this question - remember a boot.img is comprised of the ramdisk and the kernel.
Click to expand...
Click to collapse
Of course not. You can have a ramdisk with ro.secure 0 and the stock kernel, or you can use any kernel you like that will run.
(IMO, it's better to root with as small a change as needed, and if you want to use a different kernel, you can do so if you want separate to the decision of wanting root)

sooner2k1 said:
How is step 3 possible? Every time I do step 2 I lose root (loading stock boot.img), and thus can't open CWR? Is there a way to get to CWR and install update.zip without root? I'm using it by going into recovery via an app.
Click to expand...
Click to collapse
Again, just use fastboot (because it's unlocked), then reboot into recovery. Does that not work?

ljwnow said:
This instruction is very unclear...
Click to expand...
Click to collapse
No its pretty simple you must not know what your doing

sooner2k1 said:
How is step 3 possible? Every time I do step 2 I lose root (loading stock boot.img), and thus can't open CWR? Is there a way to get to CWR and install update.zip without root? I'm using it by going into recovery via an app.
Click to expand...
Click to collapse
after you flashing boot.img and HRI66 system.img, type this in cmd, fastboot reboot
xoom will reboot to normal mode, then wait untill it completly settle to home screen, it will take sometime (it seems like bootloop but it does not, HC doing re-dalvik cache, so it takes time)..after it boot to normal mode type this in cmd, adb reboot recovery
you will reboot to cwm recovery (i'm guessing you have flash cmw before on 3.0.1) then follow the OP steps..
i'm on 3.1 now.. with no data loose and rooted ;-)

I am just wondering if sd card support is still there after the update (I am using tiamat kernel). Thanks

wsuo2006 said:
I am just wondering if sd card support is still there after the update (I am using tiamat kernel). Thanks
Click to expand...
Click to collapse
No sdcard support until we get a new kernel
Sent from my Xoom using my Xoom

I was wondering if anyone could package the stock 3.0.1 kernel and system.img into an update.zip so this can all be done using rom manager? Thinking about it most likely not cause moto has been pulling system dump images
Sent from my Xoom using XDA Premium App

dch921, would it be possible for you to please add the relevant links to your OP instead of saying to search XDA for them? If you do this, I will gladly sticky this guide.
Thanks!

CWM Q&A

Hey guys, my GL is unlocked, rooted and I have installed the latest cwm trough Rom Manager.
The thing is that I can only enter in cwm if I reflash it in rom manager everytime.
Is that a normal behavior by now in the gl development or something is wrong?
should I try to flash a new boot.img via fastboot?
Thanks
Sent from my Galaxy Nexus using xda premium

I had the same issue that I posted about earlier. I could only get into CWM straight after I had flashed it. Same for doing it by fast boot. I have since flashed a rom from CWM and now it boots into it as it should do.
Hope that helps a little
Sent from my Galaxy Nexus using xda premium

lucasmine said:
Hey guys, my GL is unlocked, rooted and I have installed the latest cwm trough Rom Manager.
The thing is that I can only enter in cwm if I reflash it in rom manager everytime.
Is that a normal behavior by now in the gl development or something is wrong?
should I try to flash a new boot.img via fastboot?
Thanks
Sent from my Galaxy Nexus using xda premium
Click to expand...
Click to collapse
There is an auto recovery restore system on android Stock Roms.
Delete the 'recovery-from-boot.p' file from /system and CWM will not be overwritten after reboot.
Mark.

mskip said:
There is an auto recovery restore system on android Stock Roms.
Delete the 'recovery-from-boot.p' file from /system and CWM will not be overwritten after reboot.
Mark.
Click to expand...
Click to collapse
I'm not seeing this file in /system, /system/bin or in /system/etc on my completely stock ITL41D ROM.
Could this file only be present on the "google" ROM ITL41F ?
Seems odd they continue (think they started in Android 2.1) to use this method of reflashing a stock ROM after they allow the user to oem unlock and root ...

if you cannot find recovery-from-boot.p then try to find /system/etc/install-recovery.sh and you will see what is trying to be reflashed.
you can also check http://andwise.net/?p=292
finally you can go over your init.rc(you can also post it here) and check out what could cause this.
Btw let me know as it is interesting to know. Btw where you got your build from ?

[Q] I can't use costum rom

Hello Everyone!
Two days before, I tried to install some costume ROM into my Galaxy W, but i wasn't successful. I had to flash with Odin.
In today, i decided to install a costume ROM all means. I have a stock rom 2.3.6. I do the rooting, after with odin i flashed the CWM. I put the selected rom into my sdcard, and with the CWM i started the install. The phone wrote, the install was succesfull, so i was very happy.
I did a reboot, and wait for the magic... but nothing. It wrote the samsung logo, after wrote the galaxy W logo, and freeze. I thougt it just installing itself, so i left back. Half hour after nothing, so i must used odin again, and install the stock rom. What do you change that, that I could install costum ROM? What problems am I doing?

To make things simpler flash stock ROM 2.3.5 as .6 can no longet be rooted.
Once ur have restored to .5 root it n flash CWM n flash ur desired ROM....
Sent from my GT-I8150 using xda premium

So i need to get a stock 2.3.5 ROM, and after do everything again? Where can i get that ROM?
It's interesting, becouse i can root my 2.3.6. I have a superuser icon, so i don't know!

To7aL said:
So i need to get a stock 2.3.5 ROM, and after do everything again? Where can i get that ROM?
It's interesting, becouse i can root my 2.3.6. I have a superuser icon, so i don't know!
Click to expand...
Click to collapse
2.3.6 can be rooted. I have rooted mine. But the only 'recovery method' will root it.
---------- Post added at 06:46 PM ---------- Previous post was at 06:43 PM ----------
To7aL said:
Hello Everyone!
Two days before, I tried to install some costume ROM into my Galaxy W, but i wasn't successful. I had to flash with Odin.
In today, i decided to install a costume ROM all means. I have a stock rom 2.3.6. I do the rooting, after with odin i flashed the CWM. I put the selected rom into my sdcard, and with the CWM i started the install. The phone wrote, the install was succesfull, so i was very happy.
I did a reboot, and wait for the magic... but nothing. It wrote the samsung logo, after wrote the galaxy W logo, and freeze. I thougt it just installing itself, so i left back. Half hour after nothing, so i must used odin again, and install the stock rom. What do you change that, that I could install costum ROM? What problems am I doing?
Click to expand...
Click to collapse
Did you wipe the phone through CWM before flashing the custom ROM ?

alidsd said:
2.3.6 can be rooted. I have rooted mine. But the only 'recovery method' will root it.
---------- Post added at 06:46 PM ---------- Previous post was at 06:43 PM ----------
Did you wipe the phone through CWM before flashing the custom ROM ?
Click to expand...
Click to collapse
Ehhhhh! not really....
2.3.6 can be rooted with SuperOneClick.....
I did it with my 2.3.6, after flashing new Stock ROM, lost root, but re-rooted with SOC, on this 2.3.6.......
EDIT: flashed this with ODIN
Phone: I8150XXKK1
PDA: I8150XXKK1
CSC: I8150OXXKJ6
but I acknowledge it does not work on all ROM's

The order I did:
1.) Root my phone like this: http://forum.xda-developers.com/showthread.php?t=1317394
2.) Flash the CWM with Odin
3.) Wipe all with CWM
4.) Select the .zip file, and install it. (http://forum.xda-developers.com/showthread.php?t=1441662)
5.) Reboot my phone after finish
6.) Wait for booting, but freeze at Galaxy W logo
I have: 2.3.6 | I8150XXKK1

BRB...Be rite back google sammobile.com there is a 2.3.5 FW
Sent from my GT-I8150 using xda premium

BRB? What means?

To7aL said:
BRB? What means?
Click to expand...
Click to collapse
Above you....
Sent from my GT-I8150 using xda premium

To7aL said:
The order I did:
1.) Root my phone like this: http://forum.xda-developers.com/showthread.php?t=1317394
2.) Flash the CWM with Odin
3.) Wipe all with CWM
4.) Select the .zip file, and install it. (http://forum.xda-developers.com/showthread.php?t=1441662)
5.) Reboot my phone after finish
6.) Wait for booting, but freeze at Galaxy W logo
I have: 2.3.6 | I8150XXKK1
Click to expand...
Click to collapse
OH you used OC ROM........
you check this in post: http://forum.xda-developers.com/showthread.php?t=1441662
*Disclaimer*: OC may break your phone!
Recommend to use SetCPU set your default speed to 1.4Ghz. Adjust to 1.8Ghz only when necessary. Also it is recommended to set a Profile that will lower the speed in temp > 50C, you know, just in case.
OC is very hardware dependant. If you cannot boot or experience crash too often, this is not for you. Get this non-OC ROM instead.
Faster = use more power = more heat = less battery! Let me know how's the battery is like.
OC code was modified and compiled by a friend...
Click to expand...
Click to collapse

Try this rom bro..it's a non OC kernel but with .35 its more stable I say..
http://forum.xda-developers.com/showthread.php?t=1438452

To7aL said:
The order I did:
1.) Root my phone like this: http://forum.xda-developers.com/showthread.php?t=1317394
2.) Flash the CWM with Odin
3.) Wipe all with CWM
4.) Select the .zip file, and install it. (http://forum.xda-developers.com/showthread.php?t=1441662)
5.) Reboot my phone after finish
6.) Wait for booting, but freeze at Galaxy W logo
I have: 2.3.6 | I8150XXKK1
Click to expand...
Click to collapse
Hey,
You are doing all the required steps but i think you didn't read the ROM's posts.
I think whenever anybody uses a custom ROM he should read the relevent Rom's post.
Your problem is already there and here is the solution :
http://forum.xda-developers.com/showpost.php?p=22087263&postcount=291

And, can I just add......if you use:
Code:
adb shell
su
dd if=/sdcard/download/boot.img of=/dev/block/mmcblk0p8
to flash boot.img........
Be careful, Please, Please....with dd command.....it is not called Data Destroyer for nothing
see here, already 1 Brick:
http://forum.xda-developers.com/showthread.php?t=1474191

irishpancake said:
And, can I just add......if you use:
Code:
adb shell
su
dd if=/sdcard/download/boot.img of=/dev/block/mmcblk0p8
to flash boot.img........
Be careful, Please, Please....with dd command.....it is not called Data Destroyer for nothing
see here, already 1 Brick:
http://forum.xda-developers.com/showthread.php?t=1474191
Click to expand...
Click to collapse
You are right @irishpancake, he need to take special care if this is the only way to flash kernel.
i think there should be a safest method for this. I used to use fastboot for this, or there used to be a Android Flasher for this purpose and the chances to brick the device was near to 1%.
i used to do like that : fastboot flash boot boot.img
Cann't Odin do that ?, keep in mind i am new to Samsung

With the non-OC kernel, i can easily install the rom... yeah!
I installed that: http://forum.xda-developers.com/showthread.php?t=1438452 but my mobilenet don't work... Need i set up somehow? When i installed the stock rom, i did't do anything, but my 3g were worked.

To7aL said:
With the non-OC kernel, i can easily install the rom... yeah!
I installed that: http://forum.xda-developers.com/showthread.php?t=1438452 but my mobilenet don't work... Need i set up somehow? When i installed the stock rom, i did't do anything, but my 3g were worked.
Click to expand...
Click to collapse
Check under "Settings" > "Wi-fi and network" > "Mobile networks". If "Use packet data" is unchecked, then that's your problem and unchecking it should solve it. If it is already checked or if you checked it and 3g still doesn't work, you should contact the dev.

To7aL said:
With the non-OC kernel, i can easily install the rom... yeah!
I installed that: http://forum.xda-developers.com/showthread.php?t=1438452 but my mobilenet don't work... Need i set up somehow? When i installed the stock rom, i did't do anything, but my 3g were worked.
Click to expand...
Click to collapse
u have to setup ur APN manually....or u can ask from ur carrier to send a network configuration by sms,etc..

Galaxy GIO to root

I have just bought a S5660, and it cannot get rooted , I have used a few update.zip and used oneclick without success
here are the details:
baseband version: S5660XXKT6
android version : 2.3.6
kernel version [email protected]#1
build number: GINGERBREAD.XXKTI
can someone help me?

http://www.mediafire.com/?coocq359vv15w5p
Try this. Also , are you sure it`s not rooted ? Verify if superuser is installed or get a file manager like Root Browser Lite and try to access root files.

I am sure it is not rooted. Il will compare tonight the file you provide with the ones I got.

If you want to root your gio just install a rom
Sent from my GT-S5660 using Tapatalk 2

fsosson said:
I have just bought a S5660, and it cannot get rooted , I have used a few update.zip and used oneclick without success
here are the details:
baseband version: S5660XXKT6
android version : 2.3.6
kernel version [email protected]#1
build number: GINGERBREAD.XXKTI
can someone help me?
Click to expand...
Click to collapse
Seek, and you shall find; http://forum.xda-developers.com/showthread.php?t=1111414 and http://forum.xda-developers.com/showthread.php?t=1623393 and
http://forum.xda-developers.com/showthread.php?t=1397120
And if it still wont root, then post here again with maybe a little bit more info about what's wrong --> e.g. what recovery have you installed, what error message do you get, etc...
- H

hhaznadar85 said:
Seek, and you shall find; http://forum.xda-developers.com/showthread.php?t=1111414 and http://forum.xda-developers.com/showthread.php?t=1623393 and
http://forum.xda-developers.com/showthread.php?t=1397120
And if it still wont root, then post here again with maybe a little bit more info about what's wrong --> e.g. what recovery have you installed, what error message do you get, etc...
- H
Click to expand...
Click to collapse
Hi,
I have used latest update.zip files to root my GIO. Maybe the way I do is wrong.
I have installed ROM Manager, I have rebooted my GIO in system recovery mode. But in the bottom of the screen and before applying update.zip there is a message:
--- Appling Multi-CSC --
Can't access to '/system/csc/MST/system'.
I can apply update.zip without any error message but it does not root the phone.

fsosson said:
Hi,
I have used latest update.zip files to root my GIO. Maybe the way I do is wrong.
I have installed ROM Manager, I have rebooted my GIO in system recovery mode. But in the bottom of the screen and before applying update.zip there is a message:
--- Appling Multi-CSC --
Can't access to '/system/csc/MST/system'.
I can apply update.zip without any error message but it does not root the phone.
Click to expand...
Click to collapse
Dude!! DON'T USE ROM Manager it will hard brick or phone. Just use the original way to root ur device.
Sent from my GT-S5660 using xda app-developers app

batman38102 said:
Dude!! DON'T USE ROM Manager it will hard brick or phone. Just use the original way to root ur device.
Sent from my GT-S5660 using xda app-developers app
Click to expand...
Click to collapse
OK. Could you please explain how to?

http://db.tt/XZRwKuZS
Flash this via cwm.
It worked for me on gingerbread so it must work for you too.
Sent from my GT-S5660 using xda premium

jkoetsier said:
http://db.tt/XZRwKuZS
Flash this via cwm.
It worked for me on gingerbread so it must work for you too.
Sent from my GT-S5660 using xda premium
Click to expand...
Click to collapse
I have rebooted in recovery mode, launched CWM then applied the Update.zip you linked but the phone is not rooted

Weird
I think only option is installing custom rom which is pre rooted
Sent from my GT-S5660 using xda premium

dont unzip the file to root the phone...... just put it as it is on a sd card and follow the instructions you were given.
The First Step In Modification of you Gio is Rooting , everything starts from Rooting. Many Applications Require Root access for working.
------------------------------------------------------------------------------------
How to Root Samsung Galaxy gio
Download root gb updated.zip file. and copy to SD card (not in any folder)
1. Shutdown/Power Off your Gio.
2. Put your phone in recovery Mode(press: Home button + Power button toghether)
3. In recovery mode, select Update from SD-card(Use Volume keys to navigate and home button for enter).
4. Search for the root gb updated.zip file on your SD-card
5. Run the update
6. Reboot
Phone will be turned on , An App SuperUser will be added , its mean you successfully done rooting , now you must be thinking you have done rooting and nothing really changed, let me tell you my friends its the first step real thing begins after this , read the whole thread and you'll find much more things than you imagined.
----------------------------------------------------------------------------------------
Also there is this video that might help
http://www.youtube.com/watch?v=EvdNt6-JCQc

s!mon said:
dont unzip the file to root the phone...... just put it as it is on a sd card and follow the instructions you were given.
The First Step In Modification of you Gio is Rooting , everything starts from Rooting. Many Applications Require Root access for working.
------------------------------------------------------------------------------------
How to Root Samsung Galaxy gio
Download root gb updated.zip file. and copy to SD card (not in any folder)
1. Shutdown/Power Off your Gio.
2. Put your phone in recovery Mode(press: Home button + Power button toghether)
3. In recovery mode, select Update from SD-card(Use Volume keys to navigate and home button for enter).
4. Search for the root gb updated.zip file on your SD-card
5. Run the update
6. Reboot
Phone will be turned on , An App SuperUser will be added , its mean you successfully done rooting , now you must be thinking you have done rooting and nothing really changed, let me tell you my friends its the first step real thing begins after this , read the whole thread and you'll find much more things than you imagined.
----------------------------------------------------------------------------------------
Also there is this video that might help
http://www.youtube.com/watch?v=EvdNt6-JCQc
Click to expand...
Click to collapse
Yes, SuperUser app is present but for ex. ROM Manager tells the phone is not rooted, in terminal app I cannot su

Philadel isjsocop
fsosson said:
I have rebooted in recovery mode, launched CWM then applied the Update.zip you linked but the phone is not rooted
Click to expand...
Click to collapse
I have found what is going wrong, /system is full so binaries cannot be copied ...

If you see superuser then your phone is rooted. You can install this app as a rooted phone can only have it. It is Titanium backup. And uninstall Rom Manager, its useless for this phone and can cause you trouble.

I guess superuser is not totally installed, /system is full and su command is not present in xbin

fsosson said:
I guess superuser is not totally installed, /system is full and su command is not present in xbin
Click to expand...
Click to collapse
do you see superuser icon on your phone?

Yes I do, but there is no su command available and (just for ex.) ROM Manager says the phone is not rooted
How can I be sure the phone is rooted ?

fsosson said:
Yes I do, but there is no su command available and (just for ex.) ROM Manager says the phone is not rooted
How can I be sure the phone is rooted ?
Click to expand...
Click to collapse
There is an app called Root checker on the market, otherwise you can install apps like Titanium backup, coz if it is rooted then it will install this app.

I have installed Titanium backup and it says it cannot aquire root privileges ...
As I said /system is full so I guess there is not free space to copy binaries
Does anyone know how to clean up?

Note 2 SHV E250L Flash cyanogenmod Lollipop Flash (lollipop for note 2 korean)

Download Cm12 Here : https://download.cyanogenmod.org/?device=t0lte
Download gapps Here : https://s.basketbuild.com/gapps
Download Boot Converter e250l https://mega.co.nz/#!hlV2iT7I!ocIK9o37R0vXDh8lRi2YY9amYGrbEPx3WX6zu-gkjwk
Download E250l Modem https://mega.co.nz/#!c19hmZII!-egdPYfx7yhoeZTLOhQd7R8WGHMtgNsa1aHTcuRreHk
Download Super User https://mega.co.nz/#!1gVwHRjI!B8mffxj_hOA9xMGPOalpDrFjeBt9ytdfRs0FMC7A_5k
Copy All above Files in SD card
Boot Into Recovery
Clear Dalvik/Cache
Flash Files in above sequence
Clear Dalvik/Cache
Reboot Now your phone will boot successfully:good:
Now all things will work expect Camera
To enable camera Install terminal emulater and enter following command
su
sh etc/init.d/80cfw
Now you can install Google Camera or any other app which will work perfectly alright!:good:
If keyboard not work install any keyboard from playstore
All issues are resolved i.e WIFI

DEAD41 said:
Download Cm12 Here : https://download.cyanogenmod.org/?device=t0lte
Download gapps Here : https://s.basketbuild.com/gapps
Download Boot Converter e250l https://mega.co.nz/#!hlV2iT7I!ocIK9o37R0vXDh8lRi2YY9amYGrbEPx3WX6zu-gkjwk
Download E250l Modem https://mega.co.nz/#!c19hmZII!-egdPYfx7yhoeZTLOhQd7R8WGHMtgNsa1aHTcuRreHk
Download Super User https://mega.co.nz/#!1gVwHRjI!B8mffxj_hOA9xMGPOalpDrFjeBt9ytdfRs0FMC7A_5k
Copy All above Files in SD card
Boot Into Recovery
Clear Dalvik/Cache
Flash Files in above sequence
Clear Dalvik/Cache
Reboot Now your phone will boot successfully:good:
Now all things will work expect Camera
To enable camera Install terminal emulater and enter following command
su
sh etc/init.d/80cfw
Now you can install Google Camera or any other app which will work perfectly alright!:good:
If keyboard not work install any keyboard from playstore
All issues are resolved i.e WIFI
Click to expand...
Click to collapse
thanks mate.
I have installed the rom and its working great on my device.

BROKEN link
link 3, 4 and 5 is broken...

I'm trying this instruction now. (links worked)
After downloading TWRP from here offcourse.
**UPDATE**
OK, I flashed this because the origal ROM was having wifi connection issues.
After flashing I had the same issues, but after a couple of reboots and enabling and disabling wifi, it started working. After flashing I also had some issues using the keyboard, but after playing with the keyboard/input options that worked too. Camera worked right away so no need to excecute the terminal commands displayed above. I installed all the most used apps again and so far everything works like a charm.
I'll update this post if I run in to trouble again.
**UPDATE**
After running for a couple of days, Wifi issues are back. Wifi can be switched on, but no networks appear.
Rebooting doesn't help and phone reboots by itself very often. Weird that all these issues started after a couple of days.

How to flash cm12 rom
I use TWPR to flash cm12 rom, but cm12 rom is not surport for note 2 korean. it only for note 2 lte? or worng TWRP version? I already flash with TWRP 2.6 and TWRP 2.8 it not working !

not easy find and flash .

How to update new versions of cm12?

Unable to Flash Flash Cm12.1 Giving Media Error Please Some Body Help Me ?
In Recovery Mod when Ever I Install Zip From Sd Card And Chose cm12.1 it gives Error E: etc please help me i also Install TWRp recovery But vain currently i have insatalled 4.4.2 in my samsung Note 2 lte

I follow all of the steps but my phone samsung shv e250l boots back into normal koeran rom
Please advise what i am doing wrong
Phone is rooted and have tried both trwp 2.7.1/2
Sent from my LG-D722 using Tapatalk

Please upload the files again, 3, 4 and 5 link are dead.

3 files on the Mega Web were removed dear! Please upload these files again, thanks you!

I've rooted note 2 shv e250L via odin 3.07 and installed philzmod touch recovery. Now I want to know whether cm12.1 can be flashed over philzmod or I need twrp for that matter?
If I need twrp only for flashing then how to get rid of philzmod touch recovery?
Sent from my SHV-E250L using Tapatalk

HelHe
mubashirsaeed said:
thanks mate.
I have installed the rom and its working great on my device.
Click to expand...
Click to collapse
It has rom and recovery. Am I supposed to flash both?

OMG! I was needed it very much
Thanks! I will use it right away.
Thank you for great customrom!

Files DOWN
Hello,
the files uploaded on Mega are down.
Please reupload them. Thx.
niwo

links are broken