Couple questions about flashing KyanROM and nandroid backup - General Questions and Answers

I would like to flash KyanROM (forum.xda-developers.com/showthread.php?t=1751595&page=1) and he has some very specific instructions (I've read through almost every single post in the 200+ pages!).
Grab a stock ATT rom and flash this. (linky in KyanROM instructions) Do I follow those instructions and flash using ODIN and then come back to Kyan's instructions?
Nandroid backup - this cannot be performed until rooted, so is it possible to do a backup of my current setup? Flashing the stock/rooted ATT rom above, does this keep my settings and thus if I do a nandroid backup then I get my settings?
I would use the nandroid if I ever wanted to go back stock, correct? (That's why I was asking about keeping my settings above)

Oh, and another thing - read in the thread something about no tethering for ATT or something to that effect. I use foxfi, flashing KyanROM would not have an effect on this would it? I mean, I'll still be able to use foxfi after flashing this ROM.

Anyone? What about the nandroid question, it's not 100% related to kyanROM - anyone able to answer that one?

I know these are sorta noob questions - I've flashed e-readers, just never phones. So I never needed to worry about backing up to stock if necessary.

Boy, maybe I'll just flash and give it a try. Ha!

the link i provided leads to stock rooted roms, so u only need to add cwm after root, which is in the same page.
nandroid is recommended, but u can skip it.
anything in data is not deleted. but i heavily advise starting fresh if u want to install kyanROM for the best, lagfree, no issue experience.

Thanks Kyan - if I flash the stock rooted, are all my settings and such left in place so that the nandroid backup has all of that? Then I wipe and move on.

Related

Please help a n00b...

I have read for hours on this site trying to find out how to root my phone. So, I come across the JH2 ROM, the Unleash the Beast v.02 root, the
ODIN3 One-Click (still not sure what that does), And then I start reading about Titanium Backup, ADB (or P, whatever), no idea what that does either, although I believe you have to have a rooted phone to use it) and then I see that you need some things for root, (make sure you have the correct drivers), etc., etc., etc. How about something that explains what some of the major things do and the sequence in which they should be applied, and how to apply them?
- Busybox
- Clockworkmod recovery
- ADB
- Nandroid backup
- Titanium Backup
- Unleash the Beast v.02
- JH2/JH3 ROM flash
What do the above have to do with the phone and with each other?
Don't forget, all of you were new at one point in time and didn't know how to do this stuff either, so a little patience on your part would be welcome.
I think that some of you are so familiar with this stuff that it doesn't even occur to you that there may be people that don't know how to do what you've been doing consistently for months.
My biggest question is this: What do I use to back up my (currently unrooted) phone, so if I need to restore it to factory, I can do that?
follow the steps here
http://forum.xda-developers.com/showthread.php?t=735482
and when it comes to rooting it, dont.
just go flash the unleash the beast rom and it also tells you how to enable sideloading which will let you download applications from outside the market
Jim_C said:
I have read for hours on this site trying to find out how to root my phone. So, I come across the JH2 ROM, the Unleash the Beast v.02 root, the
ODIN3 One-Click (still not sure what that does), And then I start reading about Titanium Backup, ADB (or P, whatever), no idea what that does either, although I believe you have to have a rooted phone to use it) and then I see that you need some things for root, (make sure you have the correct drivers), etc., etc., etc. How about something that explains what some of the major things do and the sequence in which they should be applied, and how to apply them?
- Busybox
- Clockworkmod recovery
- ADB
- Nandroid backup
- Titanium Backup
- Unleash the Beast v.02
- JH2/JH3 ROM flash
What do the above have to do with the phone and with each other?
Don't forget, all of you were new at one point in time and didn't know how to do this stuff either, so a little patience on your part would be welcome.
I think that some of you are so familiar with this stuff that it doesn't even occur to you that there may be people that don't know how to do what you've been doing consistently for months.
My biggest question is this: What do I use to back up my (currently unrooted) phone, so if I need to restore it to factory, I can do that?
Click to expand...
Click to collapse
Go here and read up on this...http://forum.xda-developers.com/showthread.php?t=751934
Okay, one of the first instructions on the above thread says, 'Do a Nandroid Backup first. So, I looked up a Nandroid Backup, and the first thing it says is, 'Nandroid is a set of tools that will enable anyone who has root on their Android device to make FULL system backups, in case something goes wrong or you want to try out that new experimental ROM/theme.' So, I already have to be rooted to make a back-up? What if I want to restore my original ROM? Not saying I will, but what if
I need to, for whatever reason? This is the kind of thing that I find confusing. I have to be rooted BEFORE I can backup my phone? That makes absolutely no sense to me.
Jim_C said:
Okay, one of the first instructions on the above thread says, 'Do a Nandroid Backup first. So, I looked up a Nandroid Backup, and the first thing it says is, 'Nandroid is a set of tools that will enable anyone who has root on their Android device to make FULL system backups, in case something goes wrong or you want to try out that new experimental ROM/theme.' So, I already have to be rooted to make a back-up? What if I want to restore my original ROM? Not saying I will, but what if
I need to, for whatever reason? This is the kind of thing that I find confusing. I have to be rooted BEFORE I can backup my phone? That makes absolutely no sense to me.
Click to expand...
Click to collapse
The first link that was provided will get you started and answer all your questions. The jist of it is that you need to root first if you want to perform backups to restore the phone to any given point. You can do a nandroid backup from within rom manager, which was the first app I installed after rooting. It may be a bit overwhelming at first but once you get going, you realize how easy it is with the tools provided in this forum.

Rooting, Flashing, Backing up And Installing New Boot Loader

Hi guys,
I just got a SGS4G about a week ago and I would like to tweak it a little bit but I do have some concerns. This is my first android smartphone
Here are my concerns:
I would like to do a Backup of my ROM in case I ever want to go back to it. How could I do that? Do I need to install a bootloader other than the one that comes with the phone? if yes which one should I install?
I have rooted my phone and would like to get rid of a bunch of apps but was reading that if you remove some of the apps it could cause the phone to malfuncion. Is there a compiled a list of apps that should not be removed? or this is just not true?
When I'm ready to install a Stock ROM how do I do that? Via Odin? (I can look for some guide if it's via Odin)
Can anyone tell me what would be the benefit of installing Deodexed instead of using the Stock ROM?
Will i always me able to come back to my Stock ROM once i figure how to create a backup ROM?
Am I missing any important point that I should know about?
I would really appreciate if you can help clarify this doubts that I got before i try to do anything.
Thanks
i'm new to all of this too but ill try to answer some questions. Although, I think this thread should NOT be in development and should be in general. I personally have read through a lot of threads to get the answers that I was seeking for.
As far as backup goes, I think its possible through Odin via dump option? don't quote me on that, I have not had to do that before, nor have I read up on it. bootloader as far as i see, i did not need it.
there is a thread in here with virgin rom request, LOOK for it.
There is NO compiled list of apps that you can or cannot delete, but if you read, there is a dl for BLOATWARE, use that as a template to what you want deleted.
Right now, ODIN is the only way that you can flash your phone, and use the two roms listed in this development thread.
From what i read a deodexed rom just helps with file system and structure. I think?
you will always be able to go back to stock, if you have the virgin rom.
Imo, you should read up/skim through every thread in here to see what is available, problems people are having and the fixes for them. I know there is alot of information in here and it maybe overwhelming, but there were 172 views of this thread without any replies because us noobs need to READ/SEARCH. Thats the answers we'll get if we continue to make new threads. Just fyi if your new to forums.
Moved as not android development.
As newbie you should first read and use search
then if you dont see question you want, you just ask it
And about Roms , well i tried that deox v2.2 and didnt like it , switched to stock with removed bloat and love it more but thats for different thread
Well thanks for you answers and I do apologize for posting this here. I didn't know. I think i will go with what you have done. Stock ROM without bloatware. Did you flash the Stock ROM from this forum? or did you just deleted the apps one by one?
I will do the fota fix as well.
moshe22 said:
Hi guys,
I just got a SGS4G about a week ago and I would like to tweak it a little bit but I do have some concerns. This is my first android smartphone
Here are my concerns:
I would like to do a Backup of my ROM in case I ever want to go back to it. How could I do that? Do I need to install a bootloader other than the one that comes with the phone? if yes which one should I install?
I have rooted my phone and would like to get rid of a bunch of apps but was reading that if you remove some of the apps it could cause the phone to malfuncion. Is there a compiled a list of apps that should not be removed? or this is just not true?
When I'm ready to install a Stock ROM how do I do that? Via Odin? (I can look for some guide if it's via Odin)
Can anyone tell me what would be the benefit of installing Deodexed instead of using the Stock ROM?
Will i always me able to come back to my Stock ROM once i figure how to create a backup ROM?
Am I missing any important point that I should know about?
I would really appreciate if you can help clarify this doubts that I got before i try to do anything.
Thanks
Click to expand...
Click to collapse
ClockWorkMod is the preferred way to backup your ROM, but it does not seem to be working on the SGS4G currently. I was messing with it one night and actually think I got it to backup the Rom one time but I cannot guarantee that I did because I was working on a supposed fix and did not get a chance to copy the backup file to my computer before it got wiped off my SD card. The process is called nandroid backup. If you have a virgin phone and want a clean backup of your ROM you might want to wait until the fix comes out for CWM.
Once you root your phone you can install Titainum backup. That allows you to backup your apps/Data/System settings. At least that’s what it says it does. From what I’ve read, the best way to backup your apps is with ADB which is part of the Software Development Kit. You can also use Android Commander which uses ADB to Pull your apps to your computer and make a backup there. Check http://forum.xda-developers.com/showthread.php?t=1010006 for info on SDK and ADB commands. There is also a direction to making new apps install to your SD card natively. This link http://forum.xda-developers.com/showthread.php?t=1001202 also shows that command and how to Reverse/Check status of settings.
The Noobs guide to Oden covers the basics to flashing your ROM fairly well: http://forum.xda-developers.com/showthread.php?t=1001759
The [ROM-ODIN]T959VUVKB5 Stock + Root and [ROM-ODIN] Deodexed KB5 Enhanced v2.2 are the two ROMs that are working now for most people. The first is Odexed the second is Deodexed. Odexed is how it comes stock and takes up less room but making modifications or taking apks from other roms is hard, While Deodexed allows modders to work on the apks & easily change stuff like themes. (Description Taken from Damage's DamageControl Thread) My suggestion is to have some patience and wait for ClockWorkMod to be updated and working for the SGS4G before you dive in too deep. Take some time to look around the 4g posts and read as much as you can to get familiar with what is working and what is not. Check some of the threads with locks on them to see what not to do. There is a wealth of information in these pages.
ClockWorkMod is the preferred way to backup your ROM, but it does not seem to be working on the SGS4G currently. I was messing with it one night and actually think I got it to backup the Rom one time but I cannot guarantee that I did because I was working on a supposed fix and did not get a chance to copy the backup file to my computer before it got wiped off my SD card. The process is called nandroid backup. If you have a virgin phone and want a clean backup of your ROM you might want to wait until the fix comes out for CWM.
Once you root your phone you can install Titainum backup. That allows you to backup your apps/Data/System settings. At least that’s what it says it does. From what I’ve read, the best way to backup your apps is with ADB which is part of the Software Development Kit. You can also use Android Commander which uses ADB to Pull your apps to your computer and make a backup there. Check http://forum.xda-developers.com/showthread.php?t=1010006 for info on SDK and ADB commands. There is also a direction to making new apps install to your SD card natively. This link http://forum.xda-developers.com/showthread.php?t=1001202 also shows that command and how to Reverse/Check status of settings.
The Noobs guide to Oden covers the basics to flashing your ROM fairly well: http://forum.xda-developers.com/showthread.php?t=1001759
The [ROM-ODIN]T959VUVKB5 Stock + Root and [ROM-ODIN] Deodexed KB5 Enhanced v2.2 are the two ROMs that are working now for most people. The first is Odexed the second is Deodexed. Odexed is how it comes stock and takes up less room but making modifications or taking apks from other roms is hard, While Deodexed allows modders to work on the apks & easily change stuff like themes. (Description Taken from Damage's DamageControl Thread) My suggestion is to have some patience and wait for ClockWorkMod to be updated and working for the SGS4G before you dive in too deep. Take some time to look around the 4g posts and read as much as you can to get familiar with what is working and what is not. Check some of the threads with locks on them to see what not to do. There is a wealth of information in these pages.
Click to expand...
Click to collapse
Thanks man! Really helpful. I will read into these threads and probably will wait for the clockwork to work for SGS4G.
I really don't see the advantage of flashing to Deodexed. Maybe i'm missing something?

[Q] how to back up Samsung charge before installing a rom?

please be understanding, I'm asking for guidance not ridicule. I'm not used to the Samsung came from Dinc. need to know how i would create a backup before installing a rom? any help is welcome
My opinion is that Titanium Backup is a great tool if you think you may switch ROMs/phones a lot as you can select what to restore fairly easily. If you're on the Charge now, and are just going to install the Debloated ROM, you don't have to wipe data when flashing, so you shouldn't loose your settings and such.
Another vote for Titanium to back up apps and data.
Apparently CWM isn't working properly for nandroid restores, so we're kind of screwed there. The development section has a thread by imnuts on how to do dumps of the partitions on the phone to use to restore in Odin. Should work as a fallback if you can actually get Odin to work (I can't, Heimdall won't work for me either).
If you just want to back up all your Apps / Data / Pictures (not a ROM image), MyBackupRoot does a great job. I found the User Interface to be simpler than TiBackup.
Titanium Backup is a great app to have on your device.
imnuts said:
My opinion is that Titanium Backup is a great tool if you think you may switch ROMs/phones a lot as you can select what to restore fairly easily. If you're on the Charge now, and are just going to install the Debloated ROM, you don't have to wipe data when flashing, so you shouldn't loose your settings and such.
Click to expand...
Click to collapse
i forgot to mention i now have the CHARGE(rooted but on stock ED1) and coming from DINC. the ways of rooting and roming are different and if i may say confusing to me.
i read most of the threads in the Samsung Charge section, at this moment to tell you the truth i feel i should wait till things are clear (how to root & rom 4 dummies) up a bit.
what would you recommend?
spjetrovic said:
i forgot to mention i now have the CHARGE(rooted but on stock ED1) and coming from DINC. the ways of rooting and roming are different and if i may say confusing to me.
i read most of the threads in the Samsung Charge section, at this moment to tell you the truth i feel i should wait till things are clear (how to root & rom 4 dummies) up a bit.
what would you recommend?
Click to expand...
Click to collapse
IMO titainium backup is all you ever really need. It can backup all your data and apps and even be programed to do so on a schedule. Everything else can be flashed w/ CWM or odin. I never nandroid backup.
I am able to select make backup of current rom.
The samsung charge reboots into clockwork.
But there is no option to make a backup.
Just: reboot
install zip
clear cache
format internal sd
thats it.
WTF!
Its driving me crazy.
what do i need to do first.
I flashed cwr ok.
Lost!!!!!
He took backup off of cwr for now because it will brick your phone if you try to use it as of now.. He working on it trying to get it to work.. Thats what I'm waiting on also.. I like to have a full backup before playing.
Sent from my SCH-I510 using XDA App
CWM cannot be used to backup right now. It needs a serious fix from Kousch to work correctly.
If you think you really really need a full backup of your entire system all as one file, you can use the instructions here for using Odin to do this:
http://forum.xda-developers.com/showthread.php?t=1082288
However, most people will be better off using something like Titanium Backup.
Thank you!
Ok then who is He?
And where or when or how will i know when it will be ready?
Will it just say update in rom manager?
Or will i have to check out a forum topic?
Is there a link to this information you have posted?
thanks again, and happy rooting.
First, don't use the version from ROM Manager! Last I heard it would mess up your phone. Koush is the author of Clockwork Mod and ROM Manager.
Only way to know is to keep an eye out here for one of the devs to get a working version. imnuts has been reporting the problems to Koush, so he would likely be first to say anything.
You can search for information about it, but there's not a good singular point for this info.

[Q] some clarification about rooting pls

Would appreciate some clarification about the rooting thing. I've read and rooted my HTC sensation...S-off and clockwork. Have a few questions that I would like to clear up:
1) when a new OTA update is available for example...can I actually just install that instead of flashing a rooted ROM? I understand that I will lose root...but can't I just reflash the superuser file to obtain root again? Or must I use a rooted ROM or custom ROM.
2) right now, I am using the ROM that came with the phone and only went through the rooting process. If I want to keep this ROM as an original so I can go back to...do I have to back up this one now? I've done a Nand backup in clockwork before I rooted it as instructed...can I simply use that and then flash the SU file again if I ever want if I want to stay on this current ROM after I change it?
3) I performed backup using titanium backup including apps and system data...does that include all the contacts info?
4) finally, what exactly is Radio and Kernel? Do I need to change it...from what I read, if things are working...I don't need to change anything right?
Thx for clarifying this. I've read various threads but haven't gotten a clear answer to these questions.
newr said:
Would appreciate some clarification about the rooting thing. I've read and rooted my HTC sensation...S-off and clockwork. Have a few questions that I would like to clear up:
1) when a new OTA update is available for example...can I actually just install that instead of flashing a rooted ROM? I understand that I will lose root...but can't I just reflash the superuser file to obtain root again? Or must I use a rooted ROM or custom ROM.
2) right now, I am using the ROM that came with the phone and only went through the rooting process. If I want to keep this ROM as an original so I can go back to...do I have to back up this one now? I've done a Nand backup in clockwork before I rooted it as instructed...can I simply use that and then flash the SU file again if I ever want if I want to stay on this current ROM after I change it?
3) I performed backup using titanium backup including apps and system data...does that include all the contacts info?
4) finally, what exactly is Radio and Kernel? Do I need to change it...from what I read, if things are working...I don't need to change anything right?
Thx for clarifying this. I've read various threads but haven't gotten a clear answer to these questions.
Click to expand...
Click to collapse
1. You could, but the ota could include some security changes or something making it hard to achieve root again. Easiest to just flash a pre rooted ROM that includes the updates
2. Yes that would work, but why not create a backup after root instead?
3. Tb can backup contacts, but the file might not be compatible with newer roms due to software changes. I just let google keep mine, that way the ROM doesn't matter
4. by radio we mean the software that is connecting your phone to the mobile network using the physical radio. Sometimes newer version can be more effective, and some are region specific. Between the radio and the ROM is the ril (radio interface layer), which helps the two interact. The kernel is the layer of software that directly controls the hardware of the phone (battery drain, cpu frequency and governor, all that stuff). rarely is changing any of that stuff necessary, but some of us just want to tweak everything we can
Thx for the clarification.
What to you mean by pre-rooted ROM? Wouldn't I need a rooted ROM now that my phone is rooted or it'll lose root?
As for the backup...yeah.. so if I perform a NAND now..it would be a rooted version of the ROM right? And it'll have all the contacts as well?
Thx
newr said:
Thx for the clarification.
What to you mean by pre-rooted ROM? Wouldn't I need a rooted ROM now that my phone is rooted or it'll lose root?
As for the backup...yeah.. so if I perform a NAND now..it would be a rooted version of the ROM right? And it'll have all the contacts as well?
Thx
Click to expand...
Click to collapse
I meant when an update comes along, instead of all the effort of UN rooting, updating, and re rooting, just wait for a dev to post a ROM with the update cooked in. Much easier, less work = less risk of a problem.
And yes

Stock GB Rogers to JB questions

I've been sitting on my stock Rogers Infuse 4G since I got it, hoping that they would at the very least release an update to ICS. I've pretty much given up all hope, especially now since the Infuse was listed as one of the "violators" in the recent lawsuit. So, in giving up there, I've started to try and get up to speed with what's available in terms of custom ROMs for the Infuse, etc...
I previously had a Captivate (seems like I pick the wrong phones) and have kept that one stock as well (now my wife's phone) aside from the official 2.3.3 update Samsung came out with for it. I checked in here once in a while to try and keep track of some of the updates as I thought about going for a custom rom, but I never had the balls to try anything (I've only ever flashed one phone in my life, and it was bought 2nd hand for $20 ) since I actually *must have* a working phone due to having a kid (daycare calls are kind of important!). However checking today, it seems like I am totally out of the loop and I just don't have the time to try and wade through thousands of pages on various threads to find out what the current "ways" are and such... but I know what I want to achieve so I'm hoping you folks are nice enough to at the very least give me a "search you noob" and point me to some threads :silly:
Since I'm totally stock, from what I'm gathering I think I need (and really I more of need a complete checklist of things to do rather than a "do it for me" kind of thing) to do is:
1) jot down my modem and apn settings and such (already done)
2) back up everything i need, pop out sd card (know how to do this)
3) wipe/clear to factory default (... and this)
4) back up the current rom - everything in case I want to return back to exactly the way the phone is stock
5) figure out what i need to do to flash CWM or something so I have the necessary recovery mode options?
6) flash to ICS (since from what I gather, I need to do that if I want to go to JB)?
7) follow instructions I found on the unnoficial CM10 JB thread to flash to JB
?) flash a new kernel? (is this done already during a rom flash; are there any new kernels?)
As commented, I can figure out 1-3 since I'm not stupid, but I have no idea what is even needed to do 4, nor do I know exactly all the tiny, necessary, steps to do the rest after that... especially since reading some things it seems like most of this is for AT&T users and since I'm on Rogers with a I997R (I assume the R means Rogers), I don't want to mess up my modem or other things to prevent the phone working for me... and these are the steps I'm hoping people can help me with.
So far, in prep, I've noted my phone info (basically everything in Phone settings) and I can back up all my apps and such that I care about, and I've downloaded the unofficial CM10 JB download and the Google apps apk as well, and on the same thread was a link to a 1-click ICS flash or something... so I got that too. Since I want to end up with JB, I'm not too concerned (or should I be?) with it being AT&T stuff to get to ICS, since it's the JB flash that I'd really want to ensure works for me.
Is anyone willing to help me out? I really wish I didn't have to be the "next loser" to make a thread like this but I just haven't had the time to be able to keep up with all the info going around (voodoo mods and whatever else?!) to be able to make sense of all this myself!
Thank you!
This looks like a good place for you to start
http://forum.xda-developers.com/showthread.php?t=1197248&highlight=how+to+root+rogers
First thing to do of course is read, read, read. Understanding what you are doing and why you are doing it is the most valuable resource you can have.
The gist of it is though: to install the custom updated roms, you need root. For Rogers infuse users that is very easy to do; all you have to do is install a rooted kernel in odin. After you do that you make a nandroid (and/or EFS) backup, and install whatever rom you want. CM9 and CM10 have their own kernel, so don't worry about that.
adfurgerson posted the step-by-step guide above me, although the links in the OP may be down. I have the mirrors here: http://minus.com/moAvVibed/
the 3 files in there are:
Odin_Infused_Gingerbread_Kernel_v1.zip - This is the rooted kernel you are flashing
Odin_Stock_Rogers_UXKG3_Kernel.zip - This is the stock rogers unrooted kernel if you want to unroot and go COMPLETELY stock for whatever reason (I doubt you will ever need to use this tbh)
Odin_UXKG3_rooted_no_bootloaders_v2.zip - The stock Rogers FIRMWARE. If you ever mess up you use this to "start from scratch". You will still be rooted though if you don't use the stock kernel above.
So yeah, just flash the kernel in odin as described in the above thread and you will have root + cwm.
From there you reboot into cwm (turn off, turn on holding vol+ and vol- buttons) and make a nandroid backup of your stock rogers rom (or an EFS backup with the infuse toolkit: click here), flash CM9 as per the instructions in the OP, and finally CM10 as per the instructions in the OP.
Also remember:
1. The infuse is almost impossible to hard brick. The only real way to do so is to improperly flash bootloaders, which a rogers infuse user will never have to do. Only AT&T users coming from Froyo have to do it. So keep that in mind.
2. On the chance that you get soft-bricked (screen won't go past samsung logo for example) you can always go back to flashing the stock rom/rooted kernel again in odin and start all over again.
The only thing that I can add to Threi's excellent reply is to mention the one click to ICS. It is in the first post of Scott's CM10 thread,it should give you the ICS recovery that is needed to flash JB without flashing a full ICS ROM.
I suppose I should have mentioned that I also have rooted my phone already (used SuperOneClick, worked fine). Is there any reason why I would use that "rooted kernel" versus just having root on my phone (ie, having su installed... dunno what else it did, I don't think it did anything to my kernel)?
I guess my biggest unknown is all the backup processes that can be done and how to do them? Is "nandroid" a one stop shop for doing backups of everything? Although there's the complete stock Rogers rom linked above (which I'll nab anyways!), I was thinking I would try to make a complete copy of my own phone (just in case)... I guess next step is to search for "nanroid"
Are there any other backup tools I could use/check out (not apk backup tools... those are easily located in the app store, or performed with adb myself).
j.smith said:
I suppose I should have mentioned that I also have rooted my phone already (used SuperOneClick, worked fine). Is there any reason why I would use that "rooted kernel" versus just having root on my phone (ie, having su installed... dunno what else it did, I don't think it did anything to my kernel)?
I guess my biggest unknown is all the backup processes that can be done and how to do them? Is "nandroid" a one stop shop for doing backups of everything? Although there's the complete stock Rogers rom linked above (which I'll nab anyways!), I was thinking I would try to make a complete copy of my own phone (just in case)... I guess next step is to search for "nanroid"
Are there any other backup tools I could use/check out (not apk backup tools... those are easily located in the app store, or performed with adb myself).
Click to expand...
Click to collapse
Flashing a kernel is how you obtain cwm which allows you to flash custom ROMs(cwm is clockwork mod recovery). A nandroid is a backup you create in cwm that is copy of your phone that will return your phone to the exact state it was at the time backup was made.
adfurgerson said:
Flashing a kernel is how you obtain cwm which allows you to flash custom ROMs(cwm is clockwork mod recovery). A nandroid is a backup you create in cwm that is copy of your phone that will return your phone to the exact state it was at the time backup was made.
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Aha, perfect description. I didn't realize I had to get a new kernel to have CWM... and I'm guessing because of signing and such, that a custom kernel (with CWM) is required in order to flash a non-signed rom, which is why you couldn't just do it on stock, right?
Ok, so now armed with that info that clears up a lot, I guess I have just one question left (which I can probably find the answer to with some searching). I have read what that voodoo lagfix is and is this something that is standard now on all kernels (because if it can cause issues, I'd rather just have a kernel without it)? Are there any "rooted" kernels without the lagfix built in so I don't have to remember about disabling the lagfix? ...or is there a way to install CWM on to my current kernel?
*edit* Ok, I realize I might be a bit too picky about the voodoo lagfix thing. I found two good threads on dealing with Rogers specifically, so I'll read over those (and suck it up about voodoo) and see how it goes. Since my vacation got unfortunately cancelled due to a sick kid, I have some time to experiment this weekend... hopefully ending up with JB on my phone!
Glad to see your on you're on the way to JB. After you install a custom kernel be sure to make a nandroid in the backup and restore option of CWM before you flash a ROM. That is like your safety net, if you wiped everything and had a bad download that wouldn't install, you will have a nandroid to restore.
adfurgerson said:
Glad to see your on you're on the way to JB. After you install a custom kernel be sure to make a nandroid in the backup and restore option of CWM before you flash a ROM. That is like your safety net, if you wiped everything and had a bad download that wouldn't install, you will have a nandroid to restore.
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Yep, just flashed the rooted cwm kernel and performed a backup. I read somewhere that you can/should back up your efs in case you lose your imei... so I'm just going to quickly look in to that, then i wipe and do some flashes to jb... shouldn't take long hopefully!
Ok, I seem to be stuck at trying to get the one-click ICS install to work. I've got the EZUpdater package to ensure I have the right drivers, yet everything I try with the one-click seems to tell me that the drivers aren't installed and then launches an installer which also doesn't seem to detect the phone... yet EZUpdater will run fine, etc...
I'm just about to reboot and launch device driver in a mode to list all hidden/previously installed devices and nuke them from history to hopefully purge my system of all traces of any drivers and install EZUpdater one more time to get the drivers installed.
Any reason why my phone wouldn't show up in this one-click (it uses heimdall or whatever) program, but seems to work in most everything else (adb even runs fine)?
*edit*
Got it all working! I couldn't get the one-click ICS to work for the life of me... it just didn't see the drivers even though they were there and working. I guessed maybe it had to do with me running Windows 7 x64 and having x64 drivers, but the one-click maybe being 32bit. I even tried installing the x64 Java JRE but didn't seem to make any difference.
I ended up having to flash CM9 which worked fine, then going to CM10. Had no issues doing that... wish I had just tried that before since that one-click wasted hours of my day and got me somewhat frustrated!

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