[Q] CWM restore - LG Optimus 2x

Hello,
I was wondering, if i simply restore to a backup i've made of my stock rom with CWM, and un-root my device, will i have my warranty again?
or does that need extra steps?
Thanks

michiel1995 said:
Hello,
I was wondering, if i simply restore to a backup i've made of my stock rom with CWM, and un-root my device, will i have my warranty again?
or does that need extra steps?
Thanks
Click to expand...
Click to collapse
Dear friend only restoring stock rom backup and un-rooting your device will not entitle you to warranty.You have to also remove CWM and restore it with stock recovery or ur warranty will be void.

You must flash an entire pure stock ROM with Smartflash, it will wipe everything, including recovery. See related threads in dev section.

I have a very similar situation, I need to get back to stock for warranty purposes. I installed CWM recovery using: http://forum.xda-developers.com/showthread.php?t=1327599
I made a backup of my stock rom after installing but before installing SU. So I can restore that backup, since I hadn't installed SU yet, does that mean it would have still been unrooted and if so is there just a simple way to remove CWM recovery? As I don't know what my original stock ROM was so I wouldn't know which one to flash. Would this just work to get rid of CWM recovery: http://forum.xda-developers.com/showthread.php?t=1021554
EDIT: NVM i just ended up using smartflash.

Related

[Q] Un-rooting and Restoring??

Ok I have rooted my captivate and un-installed at&t's crappy software and have clockwork recovery installed. 1st question is did Clockwork make a back-up already of my stock rom when I installed it and labeled it "update.zip"? That's what it seems like when i read the directions for it. I made a backup while i was in clockwork recovery just in case. So if i want to restore my phone back to normal do I start clockwork and install that "update.zip" file or the backup I made?
2nd question is if I want to un-root the phone do I just run the one-click unroot option and it brings everything back to normal? Or do i have reinstall all of at&t's crapware then unroot so things do not get messed up? If anyone can help this would be great. Thanks, Jesse
jhester1967 said:
Ok I have rooted my captivate and un-installed at&t's crappy software and have clockwork recovery installed. 1st question is did Clockwork make a back-up already of my stock rom when I installed it and labeled it "update.zip"? That's what it seems like when i read the directions for it. I made a backup while i was in clockwork recovery just in case. So if i want to restore my phone back to normal do I start clockwork and install that "update.zip" file or the backup I made?
2nd question is if I want to un-root the phone do I just run the one-click unroot option and it brings everything back to normal? Or do i have reinstall all of at&t's crapware then unroot so things do not get messed up? If anyone can help this would be great. Thanks, Jesse
Click to expand...
Click to collapse
Can Anyone help on this?
jhester1967 said:
Ok I have rooted my captivate and un-installed at&t's crappy software and have clockwork recovery installed. 1st question is did Clockwork make a back-up already of my stock rom when I installed it and labeled it "update.zip"? That's what it seems like when i read the directions for it. I made a backup while i was in clockwork recovery just in case. So if i want to restore my phone back to normal do I start clockwork and install that "update.zip" file or the backup I made?
2nd question is if I want to un-root the phone do I just run the one-click unroot option and it brings everything back to normal? Or do i have reinstall all of at&t's crapware then unroot so things do not get messed up? If anyone can help this would be great. Thanks, Jesse
Click to expand...
Click to collapse
The update.zip is actually the Clockwork Mod Recovery, this is where you have the option to restore your backup, also know as Nandroid. You may need to click on reinstall packages more than once and you will then see the menu for ClockworkMod Recovery. You will find your backup there, just choose backup and restore, you can then choose restore, and you will see the backup you created. You can also restore your backup through the ROM Manager app. Only your Rom is backed up and all of your setting but not the kernel.
To totally restore should you ever use a mod that changes your kernel you should use Odin one click to restore to stock. http://forum.xda-developers.com/showthread.php?t=731989 This will remove rooting and restore the AT&T bloatware and set the phone back to how it was out of the box, don't worry about rooting because once you restore your backup ROM you will regain root.
Thanks for the help! Is there a mac version of that odin software to get back to stock firmware? Also is the stock firmware built into that application or do I need to download it from somewhere and place it on my phone through the computer?
jhester1967 said:
Thanks for the help! Is there a mac version of that odin software to get back to stock firmware? Also is the stock firmware built into that application or do I need to download it from somewhere and place it on my phone through the computer?
Click to expand...
Click to collapse
It's built in, this version has everything you need it is one click. I don't use Mac but I do know there is a program you can run within Mac to use windows. Head to to Cognition IRC chat and ask the guys there. http://webchat.freenode.net/?channels=Cognition

[Q] KERNEL Backup/Restore.

Hello,
I need to know before install Overcome & CWM if it's possible to backup my stock KERNEL. Currently i have 2.6.36.3 kernel.
I think that is better to restore with the original kernel if need to use tha warranty one day ?
So is it possible to backup or download the stock KERNEL.
Thanks a lot for your help.
before you do anything get a nandroid backup and save that original nandroid backup.
Nandroid Backups are a full ROM backup, that means:
Radios
ROMs
Kernels
User Data
Trying to claim a warranty after you violate the terms and services isn't the most honest thing to but if you intent to cheat the warranty system that just hold on to your backup. A nandroid backs up everything
Hi,
Thanks a lot for your reply. For the warranty I am okay with you regarding the honesty.
About the Nandroid ROM backup, i read somewhere that full backup must be done but it backup all except the Kernel !
I am little bit lost :
1/ The KERNEL Backup can be done with Nandroid backup ?
2/ Can we make Nandroid backup with stock ROM & stock Kernel (fresh TAB) ?
3/ The CWM is it a Kernel ?
Thanks a lot.
subtil123 said:
Hi,
Thanks a lot for your reply. For the warranty I am okay with you regarding the honesty.
About the Nandroid ROM backup, i read somewhere that full backup must be done but it backup all except the Kernel !
I am little bit lost :
1/ The KERNEL Backup can be done with Nandroid backup ?
2/ Can we make Nandroid backup with stock ROM & stock Kernel (fresh TAB) ?
3/ The CWM is it a Kernel ?
Thanks a lot.
Click to expand...
Click to collapse
CWM stands for clockwordmod, its a custom recovery. You need a custom recovery before you can start changing things about your tablet. It is Not a kernel. Think of a car. A kernel is like eh engine, the recovery is like a toolbox. Its more complicated but thats the idea. The stock recovery is too limited, which is why we have custom ones
When you do a nandroid back up it backs up everything. When you do a nandroid back it backs up the kernel as well as the ROM all of your settings and app data. All in one.
If you want a stock nandroid Do it first thing after you have a custom recovery. A nandroid is saved in the clockwordmod folder. Then save that file somewhere safe. Flash drive computer t whatever.
Hope this helps
subtil123 said:
Hello,
I need to know before install Overcome & CWM if it's possible to backup my stock KERNEL. Currently i have 2.6.36.3 kernel.
I think that is better to restore with the original kernel if need to use tha warranty one day ?
So is it possible to backup or download the stock KERNEL.
Thanks a lot for your help.
Click to expand...
Click to collapse
Here is the Flashable zip for backup your Old recovery and kernel
First, You need root
From your stock recovery, Flash backupkernelrecovery.zip.
Approximately 30 seconds, backup process will make a folder "mybackups" in your SD card,
Reboot as normal, and Open "My Files" and see folder "mybackups"..
You'll find 2 file recovery.img(your stock recovery) and boot.img (stock kernel)
For Restore your recovery.img
download overcome cwm from alterbridge86 thread, unzip the file and replace recovery.img from that files with yours..zip again and flash from recovery, reboot and you got your old stock recovery..
Warning: Only restore Stock recovery after nandroid Restore done..with same firmware
Tested on my P7300 and works..
Hello All
Thanks a lot for your help.
I'm now on overcome 2.2.0 with Motley Kernel.
I just done a Nandroid Backup before. I also found on Net a file to restore all, Stock rom & Kernel.
Thanks again.

[Q] Clockwork+Rom bootloop recovery question

Hello, I have been searching through forums to find out how to install the clockwork bootstrap and a custom Rom, i came accross a question i can not solve.
Since the CWM is only a bootstrap and is located in the system partion and it is not possible to restore from it if your phone goes into a bootloop then does it also not erase the orginial recovery? Basicly my question is if i get the CWM and a rom will I be able to restore back to the orginial stock OS without bricking my phone? As far as i understand i can because the bootstrap doesnt touch the recovery partion? If this doesnt work is there any other way that i can restore back to stock if i brick/get bootloop???
You can try this: http://forum.xda-developers.com/showthread.php?t=2006168
jesseg2 said:
Hello, I have been searching through forums to find out how to install the clockwork bootstrap and a custom Rom, i came accross a question i can not solve.
Since the CWM is only a bootstrap and is located in the system partion and it is not possible to restore from it if your phone goes into a bootloop then does it also not erase the orginial recovery? Basicly my question is if i get the CWM and a rom will I be able to restore back to the orginial stock OS without bricking my phone? As far as i understand i can because the bootstrap doesnt touch the recovery partion? If this doesnt work is there any other way that i can restore back to stock if i brick/get bootloop???
Click to expand...
Click to collapse
First, try the linked thread above. Second, you can use the stock recovery (Vol- + power) to do a factory reset. If that doesn't work, you can always reflash a .kdz file.
Basicly my question is if i get the CWM and a rom will I be able to restore back to the orginial stock OS without bricking my phone?
Click to expand...
Click to collapse
Do it like muellersmattes sayed. If that doesn't work, you have to flash the stock firmware aka .kdz file.
Here is a How to: http://forum.xda-developers.com/showthread.php?t=2069723

[Q] Nandroid backup question

So if I understand correctly, I have no way of making a full nandroid without first flashing a custom recovery (CWM / TWRP) that would perform the actual backup.
So, actually, my nandroid will not be of full stock firmware, but will backup the root & custom recovery instead of original state.
So, in order to make a full restore I'd still need to do what's listed in nkk71's guide.
There is no other way to back up / restore stock phone rom?
Root can be undone and stock recovery restored after running a nandroid to return to full stock.
Sent from my HTC O'ne-xus
velis74 said:
So if I understand correctly, I have no way of making a full nandroid without first flashing a custom recovery (CWM / TWRP) that would perform the actual backup.
So, actually, my nandroid will not be of full stock firmware, but will backup the root & custom recovery instead of original state.
So, in order to make a full restore I'd still need to do what's listed in nkk71's guide.
There is no other way to back up / restore stock phone rom?
Click to expand...
Click to collapse
you can backup without being rooted and all that will be different is the recovery which can easily be downloaded and flashed after returning to stock nandroid backup.
you should check theirs probably already a stock rom for your phone anyway
clsA said:
you can backup without being rooted and all that will be different is the recovery which can easily be downloaded and flashed after returning to stock nandroid backup.
Click to expand...
Click to collapse
Thank you. I have just installed the TWRP and made me a nice nandroid
First TWRP start was scary though, took almost a minute
Now to proceed with a nice ROM

Backup and custom roms

Hi, last week my sister gave me an ace, s5380L, i did root on the phone, installed cmw and did the wipes to flash the aceone v2.2 rom . The rom work very nice.
Before that, i did a backup from cmw , what i want to know is :
if i restore , what is going to back? the stock rom of the ace that i had before?
if i want to flash another rom , can i restore, then backup, and then do all the wipes to flash a new rom?
thanks!
sorry for my bad english.
the200 said:
Hi, last week my sister gave me an ace, s5380L, i did root on the phone, installed cmw and did the wipes to flash the aceone v2.2 rom . The rom work very nice.
Before that, i did a backup from cmw , what i want to know is :
if i restore , what is going to back? the stock rom of the ace that i had before?
if i want to flash another rom , can i restore, then backup, and then do all the wipes to flash a new rom?
thanks!
sorry for my bad english.
Click to expand...
Click to collapse
1. Your stock rom, and it's data
2. You can flash another rom. But, if you are going to restore your backups. It will be do nothing, because your phones going back to previous rom, data. Do a normal flash rom, and then you can do a backup, if you want.
iqbal_mahmuda said:
1. Your stock rom, and it's data
2. You can flash another rom. But, if you are going to restore your backups. It will be do nothing, because your phones going back to previous rom, data. Do a normal flash rom, and then you can do a backup, if you want.
Click to expand...
Click to collapse
Thanks for the repply!
so i can flash another custom rom over the one i have, doing all the wipes and etc, and save the backup that i did of the custom rom, i read somewhere that the backup is on clockworkmod directory of the sdcard, is that right?

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