Develop Bugs

[Q] Is root required to do a Nandroid backup?

n00b question alert!!
I pretty sure you need root to do Nandroid via clockwork but wanted to double check.
The reason I ask is that I wasn't rooted and tried to do backup and it failed on backing up /data. When I tried the second time it failed on backing up /boot_image
After it wouldn't boot so I flashed stock ROM using Mark's tool, I am now rooted and have clockwork but don't want to try again cause I can't be bothered to (re) re-set-up my phone
Any help would be appreciated
Ta

Yes you need to be rooted to nandroid
Sent from my Galaxy Nexus using xda premium

joshnichols189 said:
Yes you need to be rooted to nandroid
Sent from my Galaxy Nexus using xda premium
Click to expand...
Click to collapse
Thanks
So if I try now I'm rooted it should work?

beerdaddy said:
Thanks
So if I try now I'm rooted it should work?
Click to expand...
Click to collapse
Rooted and flashing are two different things.
Rooting is a pre requisite to do everything else.
After being rooted, you need to flash Clockwork Recovery (via ROM Manager, fastboot). I'd recommend flashing the Clockwork Recovery Touch Enabled as it's pretty cool, it's being updated continually so make sure you get the latest version and check back.
When you're in Clockwork, do a nandroid backup in there.

Yes it should. Boot into recovery. Go to advance, then to backup. Viola. Nandroid.
Sent from my Galaxy Nexus using Tapatalk

Cheers guys
Felt a little daft when it failed!
All done now

i do have a question,
in order to install the android revolution HD 2.1.2 the galaxy nexus has to be rooted and clockwork mod has to be installed correct?
Thanks

Liquidsnakes said:
i do have a question,
in order to install the android revolution HD 2.1.2 the galaxy nexus has to be rooted and clockwork mod has to be installed correct?
Thanks
Click to expand...
Click to collapse
Yes that is correct. After installing clockwork mod,
1. wipe factory, cache, dalvik
2. flash ROM
3. flash kernel [if you choose to]
4. reboot

Thanks! for the help bro =)

Liquidsnakes said:
Thanks! for the help bro =)
Click to expand...
Click to collapse
You're welcome. Happy flashing!
And if you ever need to update the ROM (same ROM, new version)
1. Clockwork Recovery
2. Wipe Cache and Dalvik (Optional.. but I do it just incase) -- DO NOT WIPE FACTORY
3. Flash ROM
4. Flash kernel (if you already did as the ROM will override your kernel with the one supplied in the ROM)
If you're changing ROMs (one ROM to a new ROM by another person) .... do the same steps, but wipe factory too.

sounds good!
also when they meant to put the ROM in the virtual SD card.
that would be the folder under DCIM?

Liquidsnakes said:
sounds good!
also when they meant to put the ROM in the virtual SD card.
that would be the folder under DCIM?
Click to expand...
Click to collapse
Yes that is correct. The Galaxy Nexus does not support "external sdcard" thie phone itself has a "internal sdcard" with internal storage of 16GB/32GB (depending on what model you have).
It's the same as any other Android phone, its just the sdcard is irremovable. That's all, just put the contents in /sdcard/ (you can put it anywhere you want really... its just having it in/sdcard/ makes it easier to locate... if you wish to put it in another folder then when in Clockwork Recovery, press install zip from sdcard and go into that folder and then select the .zip)

zephiK said:
Yes that is correct. The Galaxy Nexus does not support "external sdcard" thie phone itself has a "internal sdcard" with internal storage of 16GB/32GB (depending on what model you have).
It's the same as any other Android phone, its just the sdcard is irremovable. That's all, just put the contents in /sdcard/ (you can put it anywhere you want really... its just having it in/sdcard/ makes it easier to locate... if you wish to put it in another folder then when in Clockwork Recovery, press install zip from sdcard and go into that folder and then select the .zip)
Click to expand...
Click to collapse
thanks for the info. this is my first time with rooting and installing new ROM on an android. i was able to do a manual update to 4.0.2, but now knowing this i can do more. =)

Liquidsnakes said:
thanks for the info. this is my first time with rooting and installing new ROM on an android. i was able to do a manual update to 4.0.2, but now knowing this i can do more. =)
Click to expand...
Click to collapse
Hehe, glad to see you being risky and doing it all it's really not that complicated. It's just a matter of listening to instructions.
I'd highly recommend a app like Titanium Backup (get the Pro version). It will backup and restore all of your apps within one-click.
This is a necessity when changing ROMs. Saves all of your apps and data so there will be less work when you change ROMs.

beerdaddy said:
n00b question alert!!
I pretty sure you need root to do Nandroid via clockwork but wanted to double check.
The reason I ask is that I wasn't rooted and tried to do backup and it failed on backing up /data. When I tried the second time it failed on backing up /boot_image
After it wouldn't boot so I flashed stock ROM using Mark's tool, I am now rooted and have clockwork but don't want to try again cause I can't be bothered to (re) re-set-up my phone
Any help would be appreciated
Ta
Click to expand...
Click to collapse
You do NOT need to root your ROM to do a nandroid backup. Assuming you have CWM installed, a nandroid backup will work. Rooting your ROM has NOTHING to do with installing/using a custom recovery like CWM...

zephiK said:
Hehe, glad to see you being risky and doing it all it's really not that complicated. It's just a matter of listening to instructions.
I'd highly recommend a app like Titanium Backup (get the Pro version). It will backup and restore all of your apps within one-click.
This is a necessity when changing ROMs. Saves all of your apps and data so there will be less work when you change ROMs.
Click to expand...
Click to collapse
interesting that would be a good program to look for. i have another one which restores all of my SMS backup.

I don't believe you have to be rooted, just to make a nandroid backup in fact I know this for sure because I did it, you do however have to have your boot loader unlocked.
What I did was the following:
1. Download CWM Image.
2. Restart into fastboot mode
3. fastboot boot cwm-xxxx.img
4. Nandroid backup
5. To restore follow the same process.

so im just wondering once you have rooted the galaxy nexus, does it have an app for software? sort of like Cydia for Jailbreaking the iphone?

Liquidsnakes said:
so im just wondering once you have rooted the galaxy nexus, does it have an app for software? sort of like Cydia for Jailbreaking the iphone?
Click to expand...
Click to collapse
No. There is no need. You can side-load apps on any Android device, even without root. Root is only required on a Nexus to use specific apps that require it.
Sent from my Galaxy Nexus using Tapatalk

efrant said:
No. There is no need. You can side-load apps on any Android device, even without root. Root is only required on a Nexus to use specific apps that require it.
Sent from my Galaxy Nexus using Tapatalk
Click to expand...
Click to collapse
CyanogenMod App Store
https://plus.google.com/103583939320326217147/posts/ViJ665K38Xa

[Q] Install a custom ROM - How to?

Hi, guys and girls.
I know this question sounds stupid, and someone might say: "Duuuh, use the seach-function!" - Well, I have, but as a new member it's pretty hard finding the things that I need when there's so many sections and such.
Now for my question:
At Christmas I recieved a Samsung Galaxy Gio. The phone is cool, and I like it a lot. However, I do wanna use a custom ROM. Can anybody tell me (step by step, please) how to do so? I have read the "Big thread For New Users", but somehow I managed to get lost in all of the fine new words.
I have done it before on my HTC Touch Diamond, (but I dropped it and now it won't start again) but I really can't figure out how to do so this time - and it would be sad to ruin my new phone by doing stuff I don't know anything about.
So, could anybody please be nice and tell me how to install a custom ROM? And please keep in mind that I'm a huuuuge newbie
I'm using Android 2.3.6
Thanks in advice.
Dennis
P.S. Would I be able to "revert" everything back to how it is now? Is there a way to "unroot" (I know there is, just not how to), and can the default ROM from Samsung be found anywhere?

okay so first DON'T use Rom Manager because it bricks your gio.
if you want to flash a custom rom you need to flash clockwork recovery. after that download "ext4 formatter" and flash it with cwm recovery (install zip->choose zip). download a custom rom and flash it in the same way as "ext4 formatter". wipe data and restart your phone... (clockwork mod recovery, ext4 formatter and custom roms can be found in development section)
if you don't like all these custom roms you can install the stock rom by downloading a stock rom on sammmobile.com and flashing with odin.
Sorry for my bad englisch

You made it sound so easy
Please keep in mind that I'm at huuuge newb. I don't know what half of the words you mentioned means. Could you please explain it a little more detailed?
Thanks,
Dennis

DennisHermannsen said:
You made it sound so easy
Please keep in mind that I'm at huuuge newb. I don't know what half of the words you mentioned means. Could you please explain it a little more detailed?
Thanks,
Dennis
Click to expand...
Click to collapse
You don't to be a delevoper if you want to flash your phone. It's really very easy if you read a few infos about this. One post above you have a list of things that you have to do but it's easy. You can do this in about 10 minutes. Very important is: you must know what you do. And do this ! Here you can view a lot of tutorials and links of roms, recorecys etc. :
http://forum.xda-developers.com/showthread.php?t=1623393

Ok, so I guess this is what I'm gonna do:
1. Doing a hard reset of my phone (wipe).
2. Root my Gio using this guide.
3. Downloading and flashing a custom ROM (I'm very unsecure on this step, please give a detailed "guide").
4. After flashing (is flashing the same thing as installing?), I start up my Gio and I'm gonna do a hard reset.
Is this the way to do it?

DennisHermannsen said:
Ok, so I guess this is what I'm gonna do:
1. Doing a hard reset of my phone (wipe).
2. Root my Gio using this guide.
3. Downloading and flashing a custom ROM (I'm very unsecure on this step, please give a detailed "guide").
4. After flashing (is flashing the same thing as installing?), I start up my Gio and I'm gonna do a hard reset.
Is this the way to do it?
Click to expand...
Click to collapse
1. Not needed to do before flashing but it doesn't hurt either
2. No need for ROOT if you plan flashing a custom rom. 100% of custom roms have root pre-installed.
3. Download the file, put it on your SD card (do not put it in any folder, just on your sdcard), go into recovery mode, chose install zip from sdcard, navigate to the file, chose it, chose Yes and wait for it to finish, do wipe data/factory reset and wipe cache partition from CWM and you're done!
4. Yes, start it up (it takes quite long time to boot it for the first time) and you may do the hard reset but i have never done it and my Gio is still working perfectly. And yes flashing and installing is basically the same thing.
P.S I know how you feel exactly atm. When i got my gio and learned about flashing custom roms and rooting, I was scared as well but now i have installed many roms and now it is like a normal thing for me. Have fun and DO NOT USE ROM MANAGER!
Don't forget to click thanks if it helped

DennisHermannsen said:
Ok, so I guess this is what I'm gonna do:
1. Doing a hard reset of my phone (wipe).
2. Root my Gio using this guide.
3. Downloading and flashing a custom ROM (I'm very unsecure on this step, please give a detailed "guide").
4. After flashing (is flashing the same thing as installing?), I start up my Gio and I'm gonna do a hard reset.
Is this the way to do it?
Click to expand...
Click to collapse
The first two steps are right. after that you are downloading the clockwork mod recovery (also called cwm) and the ext4 formatter from this thread http://forum.xda-developers.com/showthread.php?t=1421650. now you are entering the stock recovery. turn off your phone and restart it but hold the power and home button at boot. now flash the cwm zip file (in the thread is all explained how to do). restart the phone and enter the cwm recovery by holding power and home button at boot. go to "install zip" -> "choose zip" and choose the ext4 formatter zip file. okay now wipe data. download a custom rom and install it in cwm like the other zip files. wipe again data. now restart your phone.
and tadaaa it should work
ps: if you are from Germany (i think so because of your name) you can write me a pn if you need help and i can explain it in German
Sorry for my bad englisch

Hi,
Thanks for both of the answers - However, there is something that I'm confused about now. Jyrx, you say that I don't need to root if it's a custom ROM, because custom ROMs already have done a root. But emyaz tells me that it should be done. Aren't most ROMs from xda custom? Fx. this: http://forum.xda-developers.com/showthread.php?t=2062676 (CyanogenMod 10.1 [BETA 2.5]) - is this a custom ROM? If it is, I don't need to ROOT, right?
emyaz, unfortunately no - I'm Danish, and I know very little German

DennisHermannsen said:
Hi,
Thanks for both of the answers - However, there is something that I'm confused about now. Jyrx, you say that I don't need to root if it's a custom ROM, because custom ROMs already have done a root. But emyaz tells me that it should be done. Aren't most ROMs from xda custom? Fx. this: http://forum.xda-developers.com/showthread.php?t=2062676 (CyanogenMod 10.1 [BETA 2.5]) - is this a custom ROM? If it is, I don't need to ROOT, right?
Click to expand...
Click to collapse
Yes, like I said every custom rom has root. I think what emyaz thinks is that root is essential and if you don't install a custom rom you should root your phone. And your example has root and it doesn't need to be rooted.
EDIT: On XDA yes, there are basically only custom roms. If a rom isn't a custom rom or doesn't have a root then it is most certainly said in the topic.

You need to root your device before you start flashing roms. But is it nessesary to flash an ext4 formatter. I didn't do it. I do not have any problems. Where do you need it for?
Ardee - Sent from my Gio using xda premium app

Now I'm confused. One says that I don't need to flash, but others says that I need to.

I didn't root my phone before flashing roms. And I also haven't used ext4 formatter and it is working fine. So I don't know about that really.
---------- Post added at 12:29 AM ---------- Previous post was at 12:27 AM ----------
Well I think for safety, root it. If you don't probably nothing will happen but I'm not sure, but if you do then nothing bad will happen either.

Half of the people answering give the wrong answers.
- root
- install custom recovery
- backup
Flash ext4formatter (cleans all partitions and mounts as ext4, no wipes needed, only use this first time installing a rom or after using ODIN to restore to stock)
- install rom
-reboot
Sent from my GT-S5660 using xda app-developers app

what i mean was that you need to root your device to install the cwm recovery. so the first step is to root your device and then install cwm recovery. sorry if i confused you
all custom roms are rooted...
Sorry for my bad englisch

Half of the people answering give the wrong answers.
Click to expand...
Click to collapse
Yep, I think I just bricked my Gio...

DennisHermannsen said:
Yep, I think I just bricked my Gio...
Click to expand...
Click to collapse
It won't boot or is the boot animation reloading?

Jyrx said:
It won't boot or is the boot animation reloading?
Click to expand...
Click to collapse
There's two boot screens next to eachother
Haha, oh God, I think I'm gonna wait until I have researched a little bit more...
When I tried to unbrick it, I flashed a wrong stock ROM (somehow Odin let me do it )
I need a really detailed guide on how to do it (install a custom ROM).. I've been trying to unbrick my phone for the last 1½ hours
Fortunately it all works fine now. I just need a detailed guide or something so I don't **** up

it wasn't bricked, thats the most wrong used term here on XDA.

voetbalremco said:
it wasn't bricked, thats the most wrong used term here on XDA.
Click to expand...
Click to collapse
Potato, potato - It wouldn't get past the to bootscreens, so I just took a guess.

U flashed ext4-formatter.zip?
Sent from my GT-S5660 using xda app-developers app

[Q] feventh ngserta

I rooted my T-Mobile galaxy note 2 yesterday following mskip video. Everything worked fine. My question is during the video it gives u the option if u wanna flash custom rom or just use the stock. I chose stock which was option 2 In hindsight I should have chose 3 to flash custom rom. Im not that experienced with rooting actually first time. But now I wanna like redo the whole process and choose option 3. Before I rooted I back my files up with astro. Once I rooted I backed everything up with titanium. Am I just stuck like this or what can I do. Please help. Thanks

I'm pretty sure you can flash custom rom. Just download custom recovery.
Sent from my SGH-T889 using xda app-developers app

mlewis898 said:
I rooted my T-Mobile galaxy note 2 yesterday following mskip video. Everything worked fine. My question is during the video it gives u the option if u wanna flash custom rom or just use the stock. I chose stock which was option 2 In hindsight I should have chose 3 to flash custom rom. Im not that experienced with rooting actually first time. But now I wanna like redo the whole process and choose option 3. Before I rooted I back my files up with astro. Once I rooted I backed everything up with titanium. Am I just stuck like this or what can I do. Please help. Thanks
Click to expand...
Click to collapse
download rom manager and install cwm recovery. then download whatever rom you want put it on the root of your externalsd, boot into recovery wipr everything then install rom. Then READ AND FOLLOW OP INSTRUCTIONS. Should be all :good:

Both above are exactly correct..
But a custom rom replaces the Operating system that is on your Note .With one customized by the rom developer. This will prevent you from getting any Samsung updates. (except from community).
Check out the rom thread of the rom you are interested in. Look at post about any issues . What stock features work or do not work..
Also if you are under warranty. You void your warranty and will trip your flash counter. (CAN be fixed with triangle away).
I think you might should keep reading and get a better understanding before you go any further. We would really hate to see your next post..
HELP MY NOTE WILL NOT BOOT.
Good luck .. Read 3 times backup twice Flash once . and Be happy.

ragzz03 said:
download rom manager and install cwm recovery. then download whatever rom you want put it on the root of your externalsd, boot into recovery wipr everything then install rom. Then READ AND FOLLOW OP INSTRUCTIONS. Should be all :good:
Click to expand...
Click to collapse
Free thanks. Lol. Imo twerp is a much better recovery all around
Sent from my SGH-T889 using Tapatalk 2

¿How to perform a clean install and safe to install CM10.1 for lg nitro hd??

and also would like to know how to do a full backup of ginger bread if a failure occurs! ICS because I have not much confidence ...

verifods said:
and also would like to know how to do a full backup of ginger bread if a failure occurs! ICS because I have not much confidence ...
Click to expand...
Click to collapse
your phone rooted or not?, have recovery or not?
if not go here and follow:
http://forum.xda-developers.com/showthread.php?t=1407076
or
http://forum.xda-developers.com/showthread.php?t=2117364
then go to market and download Rom Manager and install recovery from it then flash rom
or you can use google, youtube and search "how to root LG P930", after install recovery you can back up your phone from recovery
flash rom guide here:
http://theunlockr.com/2012/08/29/how-to-load-a-custom-rom-on-an-android-device/

truonglv said:
your phone rooted or not?, have recovery or not?
if not go here and follow:
http://forum.xda-developers.com/showthread.php?t=1407076
or
http://forum.xda-developers.com/showthread.php?t=2117364
then go to market and download Rom Manager and install recovery from it then flash rom
or you can use google, youtube and search "how to root LG P930", after install recovery you can back up your phone from recovery
flash rom guide here:
http://theunlockr.com/2012/08/29/how-to-load-a-custom-rom-on-an-android-device/
Click to expand...
Click to collapse
if this root and ginger bread and has set you want CM10.1 making corresponding step. but it and done the ROM manager but it stays flashing flashes 100% and does not advance d there ...

You should install CM10.1 through CWM, so basically you need to ROOT your phone first.

Please be careful. I have a rooted nitro and was on CM10.1 with Wind Kernel with a lot of apps installed. I had several nandroid backups made with CWM latest version.
Since wind over clocks, my nitro got so unstable (bootloop) that I had to go back to the backup.
However, CWM was not able to restore the backup image.
All of the backups did not work.
Sent from my LG-P930 using xda premium

Am I the only one with these bugs?

Hi,
I'm new here so please go easy on this "noob"
It was my first to unlock and root my phone, followed by flashing a stock ROM (Which is exactly why I rooted it)
I flashed this JB 4.2.2 stock build [ROM] [OTA][GSM] Android 4.2.2 JDQ39: Rooted | Galaxy Nexus > XDA for my Galaxy Nexus
Now...
I can't disable Next-word suggestions in the Language & Input -> Google Keyboard Settings
Also, I noticed a few seconds of lag when pressing the power button to unlock the phone, when viewing recent apps (via the soft-key), and when opening the Camera too
Also, when I choose the "Recent Apps" soft key.. it's as the app that's currently being used is minimised and the homescreen is shown without any icons
The Build came with Busybox pre-installed and now its gone after a day of using my phone... I literally can't find it.
I searched in the play store "BusyBox" and the result is 3 different apps with the same name!
Any Advice?

AMKhatri said:
Hi,
I'm new here so please go easy on this "noob"
It was my first to unlock and root my phone, followed by flashing a stock ROM (Which is exactly why I rooted it)
I flashed this JB 4.2.2 stock build [ROM] [OTA][GSM] Android 4.2.2 JDQ39: Rooted | Galaxy Nexus > XDA for my Galaxy Nexus
Now...
I can't disable Next-word suggestions in the Language & Input -> Google Keyboard Settings
Also, I noticed a few seconds of lag when pressing the power button to unlock the phone, when viewing recent apps (via the soft-key), and when opening the Camera too
Also, when I choose the "Recent Apps" soft key.. it's as the app that's currently being used is minimised and the homescreen is shown without any icons
The Build came with Busybox pre-installed and now its gone after a day of using my phone... I literally can't find it.
I searched in the play store "BusyBox" and the result is 3 different apps with the same name!
Any Advice?
Click to expand...
Click to collapse
go back to recovery, format/wipe /system partition, reflash rom.
For your reference, a good app to install bb is stephen (stericsson)'s busybox installer (play store link). Obviously, it needs root.
Next time, read the stickies.
http://forum.xda-developers.com/showthread.php?t=1812959
How do I get “root”?
If you are booted into a custom recovery (recoveries will be covered later), root is enabled by default. If you want root while booted into Android, you will need to place two files on your system partition: an “su” binary which grants root access, and a superuser app that manages that access. The two that are available are ChainsDD’s Superuser and Chainfire’s SuperSU. Usually these files are packaged up in a zip file that is flashable using a custom recovery, but they can be flashed manually using ADB. Both of these methods will be described below.
Click to expand...
Click to collapse
http://forum.xda-developers.com/showpost.php?p=26328017&postcount=123
As you probably noticed by now, you didn't need to flash a full "custom stock ROM" to root.

beekay201 said:
go back to recovery, format/wipe /system partition, reflash rom.
For your reference, a good app to install bb is stephen (stericsson)'s busybox installer (play store link). Obviously, it needs root.
Next time, read the stickies.
http://forum.xda-developers.com/showthread.php?t=1812959
http://forum.xda-developers.com/showpost.php?p=26328017&postcount=123
As you probably noticed by now, you didn't need to flash a full "custom stock ROM" to root.
Click to expand...
Click to collapse
Thanks for replying!
I'm totally new to this rooting &/ flashing thing, so please go easy
So, what you're saying is that I should boot into fastboot mode, wipe system partition (this will format the whole SD card right?), install the same ROM again?
I guess I'll need to install Titanium Backup to backup my apps and settings, I'll have to search for an article for the best way to do it as well..
Can I do it like this:
Open "Rom Manager", Select "Install ROM from SD Card", install it.. ???
PS: Do you have a recommendation for a better ROM, perhaps my choice of ROM wasn't correct...

AMKhatri said:
Thanks for replying!
I'm totally new to this rooting &/ flashing thing, so please go easy
So, what you're saying is that I should boot into fastboot mode, wipe system partition (this will format the whole SD card right?), install the same ROM again?
I guess I'll need to install Titanium Backup to backup my apps and settings, I'll have to search for an article for the best way to do it as well..
Can I do it like this:
Open "Rom Manager", Select "Install ROM from SD Card", install it.. ???
PSo you have a recommendation for a better ROM, perhaps my choice of ROM wasn't correct...
Click to expand...
Click to collapse
You can wipe the system partition in a custom recovery (dont know if you can with stock). And yes you could flash via ROM manager but I wouldnt recommend it. I am on XenonHD 11.1 and loving it. But roms are a personal choice so there is no 'best' ROM. Just try out.
Sent from my Galaxy Nexus using XDA Premium HD app

mrgnex said:
You can wipe the system partition in a custom recovery (dont know if you can with stock). And yes you could flash via ROM manager but I wouldnt recommend it. I am on XenonHD 11.1 and loving it. But roms are a personal choice so there is no 'best' ROM. Just try out.
Sent from my Galaxy Nexus using XDA Premium HD app
Click to expand...
Click to collapse
The tutorial I followed didn't mention using the ROM manager, but I had not choice.. becuase whenever I went into fastboot mode manually, it got stuck on the screen displaying Google (I waited for minutes without any luck)
How would you recommend CyanogenMod 10.1.2 against the stock 4.2.2 which I have currently?
I read these threads as well whereby they said that there is no "real" solution to the issues:
http://forum.xda-developers.com/showthread.php?t=2178962
http://forum.xda-developers.com/showthread.php?t=2363872

AMKhatri said:
Thanks for replying!
I'm totally new to this rooting &/ flashing thing, so please go easy
So, what you're saying is that I should boot into fastboot mode, wipe system partition (this will format the whole SD card right?), install the same ROM again?
I guess I'll need to install Titanium Backup to backup my apps and settings, I'll have to search for an article for the best way to do it as well..
Can I do it like this:
Open "Rom Manager", Select "Install ROM from SD Card", install it.. ???
PS: Do you have a recommendation for a better ROM, perhaps my choice of ROM wasn't correct...
Click to expand...
Click to collapse
Mr., please, read the LINK i gave you! THIS ONE ->>>> http://forum.xda-developers.com/showthread.php?t=1812959
If you read it, you'll stop thinking you need to be doing anything at this point in FASTBOOT interface! Like mrgnex says, you need to be on a custom recovery to format /system. (Have you read the link yet? By now you should know that the /system partition and the /sdcard/ (aka userdata) are 2 different things!)
mrgnex said:
You can wipe the system partition in a custom recovery (dont know if you can with stock). (...) roms are a personal choice so there is no 'best' ROM. Just try out.
Click to expand...
Click to collapse
+1
For your reference, you can't erase /system in stock recovery.
AMKhatri said:
The tutorial I followed didn't mention using the ROM manager, but I had not choice.. becuase whenever I went into fastboot mode manually, it got stuck on the screen displaying Google (I waited for minutes without any luck)
How would you recommend CyanogenMod 10.1.2 against the stock 4.2.2 which I have currently?
I read these threads as well whereby they said that there is no "real" solution to the issues:
http://forum.xda-developers.com/showthread.php?t=2178962
http://forum.xda-developers.com/showthread.php?t=2363872
Click to expand...
Click to collapse
Stop! THERE'S NO NEED FOR FASTBOOT HERE!

Thanks Guys for replying.
Yes, I read the info in the link, it was very helpful.
I'm still confused though.. "Fast boot" and "Recovery" are they the same thing?
I tried a "fix" mentioned by someone about using a live wallpaper such as "Water", I tried it and it's been 1/2 hour and it's really smooth compared to before...
Yes, I do have a custom recovery, actually I don't know why, but It seems I've got two according to ROM Manager.
It says I've got Clockwork Mod Recovery & TWRP.
I also tried going into recovery (Volume up + Down + Power) and it worked this time, when I select recovery, it goes into CWRM
I also did a bit of research about CyanogenMod 10.1.2 and from what I could gather it's liked by people a lot.
I'm guessing that definitely some time ahead it'll get all "laggy" again, Is there any reason according to you why I shouldn't install it compared to the stock 4.2.2 I have?

AMKhatri said:
Thanks Guys for replying.
Yes, I read the info in the link, it was very helpful.
I'm still confused though.. "Fast boot" and "Recovery" are they the same thing?
I tried a "fix" mentioned by someone about using a live wallpaper such as "Water", I tried it and it's been 1/2 hour and it's really smooth compared to before...
Yes, I do have a custom recovery, actually I don't know why, but It seems I've got two according to ROM Manager.
It says I've got Clockwork Mod Recovery & TWRP.
I also tried going into recovery (Volume up + Down + Power) and it worked this time, when I select recovery, it goes into CWRM
I also did a bit of research about CyanogenMod 10.1.2 and from what I could gather it's liked by people a lot.
I'm guessing that definitely some time ahead it'll get all "laggy" again, Is there any reason according to you why I shouldn't install it compared to the stock 4.2.2 I have?
Click to expand...
Click to collapse
So to get things clear:
No fastboot and recovery arent the same thing.
Vol up+down+power brings you into fast boot and not recovery.
Apparently you dont have 2 custom recoverys since you booted into cwm.
Cm10 is great. But there are many great roms out there. You can start off with cm and then (if you please) look further.
I dont see any reason to not install cm10.1.2 since a whole team built and optimized it. So basically it is a better stock.
When you think your phone is slow you should look into the custom kernels. Thats a different story which I will not begin before you want to
Sent from my Galaxy Nexus using XDA Premium HD app

mrgnex said:
So to get things clear:
No fastboot and recovery arent the same thing.
Vol up+down+power brings you into fast boot and not recovery.
Apparently you dont have 2 custom recoverys since you booted into cwm.
Cm10 is great. But there are many great roms out there. You can start off with cm and then (if you please) look further.
I dont see any reason to not install cm10.1.2 since a whole team built and optimized it. So basically it is a better stock.
When you think your phone is slow you should look into the custom kernels. Thats a different story which I will not begin before you want to
Sent from my Galaxy Nexus using XDA Premium HD app
Click to expand...
Click to collapse
Thanks! Now it's definitely clear!
I'll download CM10.1.2 tomorrow and will decide to install it once Stock JB 4.2.2 starts acting up again.
In the meantime I'll read on about kernels, please keep don't close this thread...yet.

clerk usdEuro
I've decided that I will test out the Rom that I have currently (4.2.2) for a few weeks, and then flash CM.
I wanted to know one more thing, Is it bad to flash ROMs to your phone every now and then?
Because I've seen people flashing different ROMs on their phone, I don't wanna damage my phone as I want it to last as long as I can make it.
(by "Bad" I mean... does it reduce the phone's life or it's hardware's life span)

AMKhatri said:
I've decided that I will test out the Rom that I have currently (4.2.2) for a few weeks, and then flash CM.
I wanted to know one more thing, Is it bad to flash ROMs to your phone every now and then?
Because I've seen people flashing different ROMs on their phone, I don't wanna damage my phone as I want it to last as long as I can make it.
(by "Bad" I mean... does it reduce the phone's life or it's hardware's life span)
Click to expand...
Click to collapse
No it can't. I was a flashaholic (until I discovered XenonHD) and my phone didn't got worse. Only overclocking the CPU and gpu can affect the life of the CPU or gpu (or both XD). Just do a fresh install everytime and read the post of the ROM of your choice to see what to do to get it working optimally. If you have any problems just ask.
Sent from my Galaxy Nexus using XDA Premium HD app

mrgnex said:
No it can't. I was a flashaholic (until I discovered XenonHD) and my phone didn't got worse. Only overclocking the CPU and gpu can affect the life of the CPU or gpu (or both XD). Just do a fresh install everytime and read the post of the ROM of your choice to see what to do to get it working optimally. If you have any problems just ask.
Sent from my Galaxy Nexus using XDA Premium HD app
Click to expand...
Click to collapse
Thanks...
I'll flash CM in a week or two, as I'm on a tight schedule currently, and I also wanna note down the average battery time I get out of 4.2.2

So... since 4.3 is now out, I was thinking it'd be better for me to flash it other than anything else.
I'll most probably download the stock rom from:
https://developers.google.com/android/nexus/images#yakjujwr66v
So far I came across this thread having the steps to flash 4.3
http://forum.xda-developers.com/showthread.php?t=2377307
But I wanna flash it and lose my data, so that it's as fresh as it can be...
Will that work if I use "wugfresh root toolkit"?

AMKhatri said:
So... since 4.3 is now out, I was thinking it'd be better for me to flash it other than anything else.
I'll most probably download the stock rom from:
https://developers.google.com/android/nexus/images#yakjujwr66v
So far I came across this thread having the steps to flash 4.3
http://forum.xda-developers.com/showthread.php?t=2377307
But I wanna flash it and lose my data, so that it's as fresh as it can be...
Will that work if I use "wugfresh root toolkit"?
Click to expand...
Click to collapse
With the stock package there is no need for a toolkit.
Hell, there's no reason for a toolkit any time.
Sent from my Galaxy Nexus

Pirateghost said:
With the stock package there is no need for a toolkit.
Hell, there's no reason for a toolkit any time.
Sent from my Galaxy Nexus
Click to expand...
Click to collapse
What was I thinking...
I apologize guys... I guess I wasn't thinking straight as its past midnight here...
So just to clarify stuff so that I don't end up doing something wrong:
-> Head into Recovery Mode (with usb debugging enabled... connect usb cable to phone and pc)
-> Wipe System
-> Wipe Cache
-> Install from SD card (select .zip file)
right?
Also, I performed a backup of the applications I have via Titanium Backup, They'll work on 4.3 when I restore them right? or do you recommend downloading them from the play store again?
Sorry for being such a noob, and Thanks for your responses!

backup everything from your /sdcard to your computer, titanium backups and a nandroid
the google stock package is NOT flashable in CWM/TWRP
if you follow the GOOGLE instructions it WILL wipe your device (remember that backup you made of everything?)
alternatively you can make sure and have adb/fastboot working on your computer properly, extract all the files out of the zip (including the tar.gz located inside), and in recovery, do a factory reset, then boot to fastboot, fastboot flash system and boot ....
as for Titanium Backup, there is a work around to get it working on 4.3, but root is lacking full power.

Pirateghost said:
backup everything from your /sdcard to your computer, titanium backups and a nandroid
the google stock package is NOT flashable in CWM/TWRP
if you follow the GOOGLE instructions it WILL wipe your device (remember that backup you made of everything?)
alternatively you can make sure and have adb/fastboot working on your computer properly, extract all the files out of the zip (including the tar.gz located inside), and in recovery, do a factory reset, then boot to fastboot, fastboot flash system and boot ....
as for Titanium Backup, there is a work around to get it working on 4.3, but root is lacking full power.
Click to expand...
Click to collapse
Thanks!
I'm now on Android 4.3
I'm full of excitement atm :victory:
I took a backup of my apps using titanium backup, I installed it but can't use it, it says I need root (which I already had before).
I read online somewhere that I need to root again, but I don't wanna lose all my data/ apps I installed again...
Any ideas?
If I use Wugfresh Nexus Root Toolkit... will I lose my data?
Thanks for the continued support!

AMKhatri said:
Thanks!
I'm now on Android 4.3
I'm full of excitement atm :victory:
I took a backup of my apps using titanium backup, I installed it but can't use it, it says I need root (which I already had before).
I read online somewhere that I need to root again, but I don't wanna lose all my data/ apps I installed again...
Any ideas?
If I use Wugfresh Nexus Root Toolkit... will I lose my data?
Thanks for the continued support!
Click to expand...
Click to collapse
Seriously, how hard can it be for you people to waste 5, 5!!! minutes to browse the forums.
http://forum.xda-developers.com/showthread.php?t=2377318

Thanks!
According to a friend's recommendation I used Wugfresh Nexus Root Toolkit to Root, and surprisingly didn't lose any of my data!
Once again, Thanks for all the help everyone... You've all been quite helpful.