Below is a step-by-step guide for fixing the Bootloop issue on TwistedUmbrella's AOSP 4.0.4 ICS ROM [Multi-Source]
Please know that while I am a self-confessed noob, I have done my homework. I don't think that I've done anything special here but after seeing continued posts about this issue, I figured maybe this was something that people hadn't thought of yet. The instructions are for 4ext Recovery and I have tried to make them as plain and simple as possible. Let me know if anything is unclear.
Dirty
1. Create Backup. (A full backup is recommended but an Advanced backup of just the Boot partition will suffice here)
2. Wipe Cache+Dalvik.
3. Install ROM from SD card.
4. Advanced Restore - Boot. (From full Backup or Advanced based on what you did in Step 1)
5. Optional: Install desired Playground Extras.
6. Reboot.
Clean
1. Create full Backup.
2. Format All Partitions (except SD card).
3. Install ROM from SD card.
4. Advanced Restore - Boot and Data.
5. Optional: Install desired Playground Extras.
6. Reboot.
I tried to find another relevant thread before creating this post but only found this one and I just don't know how many people, if any, will see my response there.
Let me now how this works for you guys. And please, be kind in your responses. I am new and just want to help
If it's just the kernel, or something else in the boot.img that's corrupt, or causing a bootloop on a specific rom build, you could always take one from an earlier build of that rom that you know worked.
Then just drag and drop the boot.img and associated modules into the rom.zip from the old rom to the new rom on a computer with 7zip or winrar, flash it, and hopefully boot.
Just thought it might save a step or two for those that are having this type of issue.
call me a noob....but can someone explain to me what is so great about 4ext? I've been using TWRP since it was first available for the tbolt and I've been able to flash every version of twisted's ICS rom with no bootloops at all...
Related
Hi,
I'm noob that got Vibrant phone (from EBAY) that already ROOTED & ClockWorldMod Recovery V2.5.1.3 - Voodoo Lagfix (I don't how...)
With :
KERNEL : 2.6.32.9
BASEBAND : T959UVKB1
BUILD : BIONIX-V 1.3.1
SUPERUSER V2.3.6
SU BINARY V2.3.1-EF
VOODOO LAGFIX
In recovery I see :
ClockWorldMod Recovery V2.5.1.3 - Voodoo Lagfix (ALL IN RED)
apply sdcard update.zip
wipe data \ factory reset
wipe cache partition
install zip from sdcard
backup and restore
mounts and storage
advanced
voodoo
+++++Go Back+++++
I don't have any backups so I want to install ROM MANAGER from market, I read HERE that if i want to upgrade I need to go go back to stock (I'm really don't know how this version get to the phone and somehow the ROM MANAGER not there...)
Do I must go back to stock or I can download ROM MANAGER, Install it and make something like "Upgrade" - I don't know what is the voodoo lagfix and do I need to uninstall it if I want to:
1. install ROM MANAGER and preform Backup & Restore (most important how to verify my backup OK )
2. Move to Trigger 3.2
Can some guide me with simple steps about how to start (I know that I'm not starting for 0 ether in the phone and ether in my knowledge)
Thanks.
Download Trigger
Install titanium backup, backup all of your apps
Move to internal, /sdcard
Reboot to red recovery
Make a backup
Wipe
Flash, instal from sd
Reboot
Wait
Reboot
Restore
Reboot
this says it all
s15274n said:
Download Trigger
Install titanium backup, backup all of your apps
Move to internal, /sdcard
Reboot to red recovery
Make a backup
Wipe
Flash, instal from sd
Reboot
Wait
Reboot
Restore
Reboot
Click to expand...
Click to collapse
This says it all, but since you are a noob
by wipe, he means to wipe everything (data(factory reset), cache, delvik cache(thats on the advanced options)
As for the titanium backup if you dont know how to use it, just youtube it or go over the threads here
Finally when doing the flash, make sure the trigger 3.2 file is on the sd card
And NO you dont have to go back to stock
1. Do all this without using the Rom Manager?!?!?!? - If I want to install it just download & Install, no any pre-requisit ?
2. when you say Wipe - you mean to "wipe data \ factory reset" or "wipe cache partition" ?
3. Flash, instal from sd = "install zip from sdcard" ?
4. Wait = how much time
5. Restore = Restore what?
Can you direct me to step by step guide for this or input some details?
Thanks alot
Check my signature links.
My steps will do what you need. Nothing more is needed/required.
s15274n said:
Check my signature links.
My steps will do what you need. Nothing more is needed/required.
Click to expand...
Click to collapse
Hi,
I checked your guide and even see the video and I have Q, about the "Rom Manager", I saw In your video that you Use it...
Someone told me that my current ClockWorldMod Recovery is old and I should upgrade it... (I couldn't find in the net \ this forum how to upgrade my current version...).
Someone told me:
1. download from market
2. install it with ROOT
3. click "Flash Clockwork Recovery" and boot to recovery
4. Re-install Packages - I DON'T HAVE THIS OPTION NOW
and from there like in your guide: backup,make all the Wipe, place rom on sd and choose "install zip from sd card"
1. Is it true and should work?
2. should I follow those steps (in this order)
3. should I make a backup before and after I download and "Flash Clockwork Recovery"
4. If I follow this orders should I see the "Re-install Packages" that I don't see now and should I need to use it ?
Sorry for all the questions but I want to "understand" (as much as can) what I'm doing.
Thanks Again
Earlier I was sending you messages from my phone while waiting for an appointment... let me try again...
You have the red voodoo recovery. You do not need anything else. Ignore Rom Manager and all that, you really do not need it, because your ROM replaced this recovery with the stock one. You are good.
Just download the rom
make backups
go flash the rom
enjoy
If you have a specific question or want a better explanation, just let me know.
responses in red.
asher_pa said:
1. Do all this without using the Rom Manager?!?!?!? - If I want to install it just download & Install, no any pre-requisit ? No, you have a recovery that allows you to make backups and flash roms already. Because of this, you can use the step by step guide I gave in post 2 and just be merry.
2. when you say Wipe - you mean to "wipe data \ factory reset" or "wipe cache partition" ?
Yes, and dalvik in advanced like another pointed out.
3. Flash, instal from sd = "install zip from sdcard" ?
Yes
4. Wait = how much time
After you flash the rom, let it just sit for about 10 minutes, then reboot, don't mess with the phone.
5. Restore = Restore what?Your apps if you backed them up... restore your launcher, contacts if you dont use google.. whatever you want to restore, just not system apps (green system apps like wifi and bookmarks should be okay though, exception to the rule for 2.2 > 2.2)
Can you direct me to step by step guide for this or input some details?
Thanks alot
Click to expand...
Click to collapse
when you say: "your ROM replaced this recovery with the stock one." do you mean that after install the new rom I need to make ROOT again? (sorry for my noob)
I make all install (without SIM on the phone).
after the reboot I saw the Android and after few scondes he say to inset sim....
Do I was have to install the new rom with the SIM in it?
PLEASE HELP? (for now I don't know what to do so I'll wait the 15 min)...
ANY SUPPORT? - is it OK?
thanks.
1. Install the ROM with a SIM card in...or if you didn't, insert it like it asks you to.
2. ROM Manager IS clockwork recovery. It is that menu you went into to flash the rom (can be green or red depending on your kernel installed). You don't need ROM Manager because whoever had the phone before you already installed ROM Manager at some point and hence, you have the Clockwork Recovery now as you saw.
3. After you install the new ROM, the boot up will take a long time. It is setting up all the system and configuring the operating system. After it finally boots, leave your phone for 10 minutes and just don't touch it. This gives it time to do a lot of configuration stuff it needs to do when it first starts up. After the 10 minutes are up, restart it. It will now start a lot quicker (like normal) and when its up, you can use it anyway you want. Hence, some first things to do would be to restore your contacts, programs (if you backed them up, settings, etc)
3. I really recommend you read a little bit more before you do flashing like this next time because if people here are not nice and don't lead you by the nose (or if you follow a step wrong), you can **** your phone. The procedure is easy. It is fairly foolproof but it is still advised that you have basic knowledge of what you are doing.
There are a lot of sticky threads on the forums that explain what things are. I recommend you have a look.
Thanks It look like everything is OK now (I read about 15 post before done this...)
Now my Phone Setting look like this:
FW : 2.2
Build : FROYO.UVKB5
KERNEL : 2.6.32.9
TRIGGER VERSION : 3.2- FINAL
BTW:
I'm still see "ClockWorldMod Recovery V2.5.1.3 - Voodoo Lagfix (ALL IN RED)"
1. Does my CWR was needed to be updated too - because its not ?
2. Should I update my kernel too ? - Is there any guide fort this?
Thanks.
SomeOne
I just want to be sure that everything is OK, and find out why my CWR didn't upgrade as well...
Thanks.
OMG!!!!!! Just follow the instructions! It's not rocket science; geez. I know of most noobs who wouldn't even ask this many questions even AFTER the guide/tutorial/step-by-step instructions are in front of them. I give you my word that you WILL NOT brick your Vibrant just by trial and error.
asher_pa said:
I just want to be sure that everything is OK, and find out why my CWR didn't upgrade as well...
Thanks.
Click to expand...
Click to collapse
I don't understand why you are so set on the CWR upgrading.... and just an FYI, the red recovery (.3) is a higher version than via Rom Manager (.2).
Be happy. Move on to something else now that YOUR PHONE IS FINE
(meant in the nicest way possible, hard to understand text via Internet).
i just recently rooted my droid eris, i've had it for about a year and had the latest ota update. I did the one click root and now i'm currently running the vanilla tazz rom. I noticed there is a new gingerbread cynogenmod, http://forum.xda-developers.com/showthread.php?t=944430 and i'd like to to run that rom, is there anything i should know from switching from one rom to another? Or any other advice anyone might have would be useful as well. Thanks
1. I would download Titanium backup from the market. Instructions for its use can be found on its official page. Backup your apps but not your settings using Titanium Backup.
2. In the link I'm about to give you insert this step after step 4:
(step 4.5) On the recovery screen use the volume down button to select "make nandroid backup option". Make nandroid backup by depressing trackball.
3. Here is the link with info on copying ROMs
http://forum.xda-developers.com/wiki/index.php?title=How_to_copy_a_ROM_to_your_Eris
4. If you experience serious problems with your new configuration, you can always reboot to recovery and use the nandroid restore option to revert back to your previous ROM.
5. You can use Titanium Backup to restore your apps to the new ROM.
Best of luck to you.
I'm sure you have read this and done it having a new ROM ànd all but after completion of your NAND backup it can't be said enough to do your wipes prior to flashing. Follow directions in the thread for the custom ROM but just to be safe I always wipe data and dalvik unless instructed specifically not to do so. Also, depending on your SD storage capacity I always keep extra copies of the ROM I have and the one I'm flashing but you definitely not necessary esp with a nandroid backup. I'm just always flashing and it can't hurt.
Also you may need to enable USB toggle in recovery and delete 'android secure' folder. I guess my best advice anyone can give is follow the directions in the ROMs thread I didn't look to see which it was. If you are unclear on anything before flash wait until you are sure. Hope we helped. I'm still learning every day.
sent with FR$H lemunz
Hi folks, first like to say thank you to everyone who puts this stuff together- mindboggling for me so it is.
ANyway, im not a techie, but im getting there.
I've rooted my S2, and i now have CWM and superuser on the phone. I have read ALOT of threads , and i'm a bit confused about my next steps. I have no sd card.
I want to get one of those ROMS to help the battery and all the other jazz(phone call recording sounds particularly sweet), but im wary of jumping into it... I have android 2.33 on the phone, and it was the kf3 kernal that i flashed on with ODIN to ROOT the phone successfully;
Q1. I was thinking of the lightning ROM for my phone- do i need to check which kernel and android version i have and match them up with a specific version of whichever ROM i go for?
Q2. Do i have to 'wipe' the phone before installing the ROM? ( i dont know what this means)
Q3. with the above in mind, can anyone point me towards a detailed tutorial on putting a ROM on the phone? ( i have looked honestly, im not being lazy- they dont seem to say what to do if youve already rooted the phone)
EDIT Q4- Should i have NOT rooted with KF3 V 4.0 and just installed the litening ROM, which would have rooted the phone aswell? - I'm really confused. Basically i can't figure out if ive made it harder to put a ROM on there, or easier.
EDIT Q5; will this method work ( im still not sure how to identify what rom fits my system)
How to install a ROM using CWM
Installing a ROM using CWM is a lot less hassle then installing via Odin. The ROM developer will specify which method of installing their ROM you can use, but it is usually done by a CWM flashable .zip.
To flash:
1. Boot into CWM as described above
2. Navigate to 'install zip from sd card'
3. Select it, and then navigate to 'install zip from sdcard' again!
4. Select the ROM you downloaded from your sd card
5. Navigate down to yes
6. Let CWM install you new ROM!
Many Thank yous in advance for anyone who can help this cabbage (ie, me).
Cheers
fracked said:
Hi folks, first like to say thank you to everyone who puts this stuff together- mindboggling for me so it is.
ANyway, im not a techie, but im getting there.
I've rooted my S2, and i now have CWM and superuser on the phone. I have read ALOT of threads , and i'm a bit confused about my next steps. I have no sd card.
I want to get one of those ROMS to help the battery and all the other jazz(phone call recording sounds particularly sweet), but im wary of jumping into it... I have android 2.33 on the phone, and it was the kf3 kernal that i flashed on with ODIN to ROOT the phone successfully;
Q1. I was thinking of the lightning ROM for my phone- do i need to check which kernel and android version i have and match them up with a specific version of whichever ROM i go for?
Q2. Do i have to 'wipe' the phone before installing the ROM? ( i dont know what this means)
Q3. with the above in mind, can anyone point me towards a detailed tutorial on putting a ROM on the phone? ( i have looked honestly, im not being lazy- they dont seem to say what to do if youve already rooted the phone)
EDIT Q4- Should i have NOT rooted with KF3 V 4.0 and just installed the litening ROM, which would have rooted the phone aswell? - I'm really confused. Basically i can't figure out if ive made it harder to put a ROM on there, or easier.
EDIT Q5; will this method work ( im still not sure how to identify what rom fits my system)
How to install a ROM using CWM
Installing a ROM using CWM is a lot less hassle then installing via Odin. The ROM developer will specify which method of installing their ROM you can use, but it is usually done by a CWM flashable .zip.
To flash:
1. Boot into CWM as described above
2. Navigate to 'install zip from sd card'
3. Select it, and then navigate to 'install zip from sdcard' again!
4. Select the ROM you downloaded from your sd card
5. Navigate down to yes
6. Let CWM install you new ROM!
Many Thank yous in advance for anyone who can help this cabbage (ie, me).
Cheers
Click to expand...
Click to collapse
A1 No, lighting Rom includes its own kernal and will update your phnes android version when you install it.
A2 you should to make sure their are no stray bits of data floating around. Go to cwm and put it into recovery mode. clean the cache, the go into into advanced and clean daavik cache.
this is what is mean by wiping the phone. if you want you can also do a factory reset.
A3 the method in in question 5 is the usual way to do it from cwm but make sure that you copy it into the internal sdcard.
A4. rooting makes it easier in as it gives you access to the file structure of the phone. It is always a good idea to root the phone, if you want to customize it.
A5. To use cwm mwthod any rom has to come it a zip file version. Tar file versions are used with odin but in any case always follow the developers instructions to get the best out of the rom.
Cosmic Blue said:
A1 No, lighting Rom includes its own kernal and will update your phnes android version when you install it.
A2 you should to make sure their are no stray bits of data floating around. Go to cwm and put it into recovery mode. clean the cache, the go into into advanced and clean daavik cache.
this is what is mean by wiping the phone. if you want you can also do a factory reset.
A3 the method in in question 5 is the usual way to do it from cwm but make sure that you copy it into the internal sdcard.
A4. rooting makes it easier in as it gives you access to the file structure of the phone. It is always a good idea to root the phone, if you want to customize it.
A5. To use cwm mwthod any rom has to come it a zip file version. Tar file versions are used with odin but in any case always follow the developers instructions to get the best out of the rom.
Click to expand...
Click to collapse
Hi Cosmic blue,
thak you so much for coming back to me, i really appreciate it.
So if i can just clarify my proposed method then from the above with a few more questions;
1 go to cwm recovery and clean the two caches you mentioned above while in recovery mode. ( i see the menu now in recovery mode- would i be right in saying the ones to select are 'wipe cache partition' and i can see the dalvik one in advanced no problem)
2 I need to get the rom zip file from the developers thread. SO i download that to my laptop- then whats the best way to transfer to the phone internal sd card as you said...Do i Need an external sd card yes? (sorry, i know this sounds dumb )
3 ( please ignore this one if youre busy- no big deal as i can do more research) can you recommend a good ROM thats not majorly complicated, saves the battery, looks cool i suppose and has some good extra fucntions? as i was saying i liked the lite'ning one but ive read some places that its a bit of a battery drain...
Thank you so miuch again, its so appreciated.
Cheers
fracked said:
Hi Cosmic blue,
thak you so much for coming back to me, i really appreciate it.
So if i can just clarify my proposed method then from the above with a few more questions;
1 go to cwm recovery and clean the two caches you mentioned above while in recovery mode. ( i see the menu now in recovery mode- would i be right in saying the ones to select are 'wipe cache partition' and i can see the dalvik one in advanced no problem)
2 I need to get the rom zip file from the developers thread. SO i download that to my laptop- then whats the best way to transfer to the phone internal sd card as you said...Do i Need an external sd card yes? (sorry, i know this sounds dumb )
3 ( please ignore this one if youre busy- no big deal as i can do more research) can you recommend a good ROM thats not majorly complicated, saves the battery, looks cool i suppose and has some good extra fucntions? as i was saying i liked the lite'ning one but ive read some places that its a bit of a battery drain...
Thank you so miuch again, its so appreciated.
Cheers
Click to expand...
Click to collapse
1. correct, wipe those 2 to prepare your phone.
2. no, you do not need an external card. Go to the laptop root directory, you will see the internal sdcard of your phone as a drive, create a new folder in the phone sdcard and copy the zip file to it.
then detach cable and go into recovery and flash the zip file.
3. you will need to experiment with different roms. Lite'ing is fine all custom roms are a bit of battery drain because of the extra functions. But the battery life is still better then the stock as they have tweaked the battery to discharge slower for longer battery life.
4. Everyone has different preferences. try different combinations of firmware, kernal and modem till you find one that you will like.
Okay i read his entire thread almost at least 100 pages, I searched countless times for a dummies installation guide
My old andriod dell venue broke so, Okay i got mad and threw it lol, anyways i read reviews about the Samsung Galaxy S2 so got it, I decided i want ICS and i choose his as it looks more favorable among the others.
My Model number is GT-I9100
Andriod version 2.3.4
Can some one please take the time to tell me what is the correct steps to take to make my phone capable of installing this Rom
I seen his instructions
Install the Main ROM 1.4 (important: dont install siyah kernel yet )
install aokp gapps
Reboot
and the Faq Link
Reboot into recovery
Wipe Data / Factory Reset
Wipe Cache Partition
Install the Main ROM
Install the Gapps for AOKP
In recovery go to Advanced
Wipe Dalvik Cache
Fix Permissions
Wipe Cache Partition
Reboot
This will be my first time doing this so can someone please dummy this down for me cause the install rom is greek to me, Do i need to put the rom somewhere, is there pre steps i must do before my phone will accept this
Thank you in advance to any one that helps
Hey,
Im assuming that you still have a factory standard phone so you will first need to root it. If you search google there is loads of guides on how to do this.
then you need to download and install CWM recovery (clockworkmod) again another google search
then you can proceed to the rom installation instructions
download the ROM (zip file ... dont unzip) and stick it somewhere on your SD card
turn your phone off then boot in to recovery by holding volume up, menu key and power button then do factory reset etc and then install zip from sd card (the zip being the ROM)
Please press the thanks button on this reply if you found it helpful
Cheers
Bidoa
Read and learn, everything is there for a noob : http://forum.xda-developers.com/showpost.php?p=24849218&postcount=3 thanks to JJE
Keep reading. All will come together. Basics first. Root then look on how to install roms. Patience.
Sent from my GT-I9100 using xda premium
First step you need to do is root the phone. I used the guide here after following what the guy was doing a few times in the video.
Then BACKUP YOUR EFS FOLDER as soon as you have root. An app called HC-KTool on the android market can do this. Be sure to verify your backup too and copy the efs.img to your PC for safe keeping.
Get titanium backup and batch backup all user apps and system data. Copy the folder on your internal SD onto your PC also.
Boot into CWM and make a backup here too.
Now you are ready to flash a ROM - Resurrection Remix ICS 1.4 here contains links and FAQ.
As it's your first ROM install you should follow the full installation guide in the FAQ. I stayed with the stock kernel as had problem with siyah and theroux.
So, after much research and trepidation, I flashed my first ROM to my i717 last week. Then I decided I didn't like that ROM and flashed another an hour later. So far it's been stable and speedy. I'm very happy. Thanks to XDA-Developers, Google, the Internet, and everyone who made this possible.
So, now, here's my simplified guide to doing what I did. This should NOT be taken as gospel. Please read as much as you can first. But, in an effort to give back, I thought a simple, step by step guide (or, more like links to the guides I found helpful) would be useful to someone. Are we sitting comfortably? Then let us begin.
1. Go here - http://rootgalaxynote.com/galaxy-no...y-note-sgh-i717-icsgingerbreadeasiest-method/ - and root your phone. It will also install ClockworkMod Recovery. Both of these need to be done before you can flash a new ROM.
NOTE: I hear that TWRP is the preferred recovery app. I've tried it and it's very nice. It just so happens that I had ClockworkMod installed when I actually decided to flash a ROM. But use whatever you like.
2. Go to the Play Store and buy Titanium Backup Pro. Well, actually, download the free version then buy the Pro key. There are other backup methods, but I like this one.
3. Backup EVERYTHING. You might never restore a particular app, but best to have it and not need it than need it and not have it. I like to use the Google Drive option in Titanium to push by backup off my phone. But you can just hook it up to your PC and copy the backup folder from your SD card to your PC. This is just in case something REALLY bad happens. Best to have an off-phone backup.
4. Find a nice ROM to settle down with. I'm using Revolt (http://forum.xda-developers.com/showthread.php?t=2288566&highlight=revolt) but do your research and find one you like. If you decide to go with something built off Android 4.2 or 4.3 then you'll lose the Samsung Touchwiz stuff (fancy SPen features, etc.), but to me that wasn't as big a deal as I though.
NOTE: Make sure you know if the ROM need an additional Google Apps package. Sometimes they're listed with the ROM, sometimes not. Read and make sure or you could lose a lot of phone features or it may not even boot. Again, READING IS YOUR FRIEND.
5. Save the ROM (and GApps file if needed) to your phone's SD card (internal or external doesn't matter)
6. Boot into recovery (Hold Vol UP+Vol DOWN then press PWR and hold all 3 until you feel a vibration, then let go of PWR). When ClockworkMod (Or TWRP) comes up, RUN A BACKUP!
7. Read 6. Make sure you actually do it. I'll know.
8. Once you're sure you have your Titanium and ClockworkMod backups, follow the instructions for installing the ROM. Usually this involves (from ClockworkMod or TWRP):
a. Factory Reset
b. Wipe Cache (this is usually a part of Factory Reset, but doesn't hurt to do again)
c. Wipe Dalvik Cache (see cyanogen's response here for what this does - http://forum.xda-developers.com/showthread.php?t=519495)
d. Flash new ROM
e, Flash Google Apps (you can also wipe cache and Dalvik cache between d and e)
9. Now the moment of truth. Reboot. Wait. This can take some time, so don't fret if it seems to be taking too long. I'd say if it's over 15 minutes then you might need to worry, but chill before then)
10. When it does boot, you'll basically have a fresh, new phone. You'll need to enter your Google account and follow all the usual stuff you did when you first got your phone.
11. Leave your phone alone now. You can click around, but don't install anything new just yet. I've seen many a post about letting things settle. So, maybe, poke around for 15-30 minutes just to see but don't change anything. Then Reboot
12. Now reinstall Titanium. You can start reinstalling your apps. DON'T reinstall standard apps or they could break (e.g. email app or its data) as the new ROM might not support the old version of the app. My rule of thumb is don't restore any data I can get back from my online accounts (Email, FB, G+, Keep, etc.). All of your pics and that should be on your SD card and should not need to be restored.
13. That's it. If you enabled a scheduled backup in Titanium you might want to disable it for a while to make sure you like what you have. That way, you can go back if you don't like it.
Hopefully that helps someone. Please forgive any mistakes or omissions and if anyone with more experience wants to give it a once over I'd appreciate it.
Thanks and good luck.
Sorry guy, but on step one there is a very high probability of someone bricking their phone.
Why? Because it has happened about 100 times over the past two years from people using that site/method. If you flash the wrong kernel you kill your precious.
You should edit your step to say in the strongest terms triple check your operating system and get the correct kernel.
And step one is unnecessary because all roms here are already rooted.
1. Flash TWRP using pc and Odin.
2. Download new rom.
3. Boot into recovery.
4. Wipe cache, system, data.
5. Flash rom. Boot and wait 10 minutes.
6. Check settings for networks.
7. Optional modem flash.
Only wipe that's needed is a factory reset within recovery. That wipes /cache too. The dalvik cache resides on the data partition and is thusly wiped as well.
The Rom will have a format /system line within the updater script.
And within titanium backup don't backup or restore system settings (anything in the list that's red.)
And as said rooting first isn't needed unless you've been using stock for awhile and have apps you'd like to backup first... the easiest way to root is simply flash the latest twrp with Odin.. boot into recovery... then when you go to reboot the system it'll see that you're not rooted and ask if you'd like to do so.
Thanks for the feedback. Like I hope I stressed, this is the method that worked for me.
I guess I have the terms mixed up in 1. I'm saying to install ClockworkMod (or TWRP) and root your phone. I want to root it here because I want Titanium installed before I change ROMS so I can go back to exactly how everything was before modding if I want. Does that make sense?
Also, can you tell me what's specifically wrong with the site I link in Step 1? I was on ICS at the time I think. Does it brick if you do it on JB?
I'll change the step to say to go here instead - http://teamw.in/project/twrp2/96
Is that better?
Also, can you explain your cache wipe suggestions. I've seen the official instructions say to Reset, then Wipe Cache, then Wipe Dalvik. I know the last 2 are included in the first, but why are we explicitly asked to do them again? Why do you think we don't?
My thinking behind adding it here is that it does no harm and if some devs think that not doing it will cause problems then why not include it to be extra safe.
If you wanted it back to the way it was before modding anything then you could flash a custom recovery and do a nandroid backup before rooting at all.
Titanium backup needs root. If you want your app data after flashing a rom then that's when it's needed.
As far as extra wiping... putting your arms over your head spinning in a circle while chanting a manta does no harm either and is just as effective.
When you flash as often as I do... you wanna streamline the process. Extra anything is just that... Extra... and is just a waste of time
His first step is correct. No one that I know has bricked their phone using those directions because that link does not install any kernels. And it never did. It works for all versions of android. Even after all this time there is so much misinformation given.
Studacris's help is as good as gold though. He has put me in my place in the past.
Thanks Everyone.