Hi. I have a 16GB Nook Tab running MIUI ROM and I want to restore the Tablet to Stock ROM in order to sell it. I've searched multiple threads but have seen nothing specific as to doing this from MIUI. I just want to be extra cautious in order to do this without bricking the tablet so I can sell it. Thanks in advance!
Use alberts recovery rom.
This is not a flashable zip. Unzip it and store it at the root of sd. It should look something like clockworkmod/backups/[datetimestampofbackupfolder]/[files inside]
Then, boot into clockworkmod recovery and restore this backup.
Reboot the nook and use indirects recovery flasher (included with the backup rom) to flash stock recovery. Then use indirects unrooting app (also included with the backup rom) to unroot the device and return it fully to stock.
Excluding download time, the entire process should only take 5-10 minutes, if that.
Related
so i've had my phone for a month now(first android phone).
I've already rooted using Entropy's method(flashes stock rom with root) as soon as i got it.
I noticed that on UnNamed Prerequisites, it says you must be running a kernel with CWM.
first of all, how can i completely back up my phone? I've heard of nandroid back up.. but not too sure how it all works. Isn't it smart to back it up before installing other roms?
Next, what do i have to do in order to get a kernel running CWM in order to flash UnNamed?
one more thing: When i flash UnNamed it will completely wipe everything right? (because this is what i'm hoping for)
Any help is greatly appreciated
You can't do a nandroid backup until you install a custom kernel. You can back up your applications with Titanium Backup as long as you have root.
Go to the Guide How to Flash Custom Binaries Without Ever Incrementing the Flash counter!! and follow either step 3a or 3b using a ClockworkMod Recovery enabled kernel such as Entropy512's daily driver.
Next, boot into recovery and do a nandroid backup.
Now still in recovery, do a wipe data/factory reset. (This is required before installing UnNamed anyway.)
Download the latest version on UnNamed and transfer it to the root of your phone's internal sd card.
And finally, boot into recovery and install from sd card the UnNamed file you transferred.
Hello everyone,
I'm just about to go out of my mind, haha. I've successfully rooted my phone and I am interested in installing a new, custom ROM. However, I want to be 100% sure that I am not leading myself into the path of bricking. I have a couple questions that I think are basic enough, but haven't found an answer to anywhere online.
1.) Do I need a specific kernel and/or firmware in order to install a custom ROM?
2.) These are my specs for my phone
Android 2.3.3
Baseband: I9100DXKI1
Kernel: I9100DXKI2
Looking at my specs, will I be able to install this rom: http://forum.xda-developers.com/showthread.php?t=1198334 ?
Will any other ROM work for my phone? Now that it is rooted, am I freely able to install any ROM using clockworkmod or odin without having to change the kernels?
I'm very new to this and I'm hoping somoone can help me out with this.
Thanks a ton in advance!
Just rooting is not enough to install custom rom. You need to install clockworkmod recovery either through rom manager or flash a custom kernel which has CWM.
You can flash any kernel compatible with your device (for example, you cannot flash I9100G kernel/firmware on I9100 model).
You can get a lot of information here at xda. All the developers here are very friendly and co-operative.
You're good to go. Backup apps and some data using Titanium backup and/or My Backup Pro or something like those. Then boot into recovery, make a nandroid backup (can be found in the recovery menu), and flash the rom of your choice. You can flash any rom you like, just don't forget to wipe! This is also an option in recovery, wipe data/factory reset. You can also wipe dalvik-cache (found under 'advanced'). Have fun flashing!
Thanks for filling me in guys. I do have CWM installed on the phone, so I'll back up and try to flash. We'll see if I don't brick the phone somehow, haha.
roboedar said:
Thanks for filling me in guys. I do have CWM installed on the phone, so I'll back up and try to flash. We'll see if I don't brick the phone somehow, haha.
Click to expand...
Click to collapse
Well obviously you wont, all you can do with flashing a wrong rom is getting boot loop, you can always restore your previous rom via nandroid backup. Happy flashing
I have just bought an SGS2 to replace my HTC Desire.
I rooted it using SuperOneClick. It seemed to work, I can run apps requiring root now.
But the very first thing I want to do is make a nandroid backup of the phone in it's out of box state (or as close to). Is it possible?
On Desire you had to root first, then install a custom recovery such as CWM, and then do a nandroid backup from there. So I guess I will have to install CWM. But googling tells me that on the SGS2 I have to replace the entire kernel to get a new recovery, is that right? And how do I do that?
If the only way to make a nandroid backup is to install a new kernel, I guess the backup will contain the new kernel. Is it possible to go back to the out of box state with the original kernel and original recovery and no root etc.?
pinkfloydhomer said:
I have just bought an SGS2 to replace my HTC Desire.
I rooted it using SuperOneClick. It seemed to work, I can run apps requiring root now.
But the very first thing I want to do is make a nandroid backup of the phone in it's out of box state (or as close to). Is it possible?
On Desire you had to root first, then install a custom recovery such as CWM, and then do a nandroid backup from there. So I guess I will have to install CWM. But googling tells me that on the SGS2 I have to replace the entire kernel to get a new recovery, is that right? And how do I do that?
If the only way to make a nandroid backup is to install a new kernel, I guess the backup will contain the new kernel. Is it possible to go back to the out of box state with the original kernel and original recovery and no root etc.?
Click to expand...
Click to collapse
Just flash any of these and you'll get Super User, Busy Box, CWM, CWM Manager
CF-Root For Stock
http://forum.xda-developers.com/showthread.php?p=14283369#post14283369
Siyah Kernel (Custom)
http://forum.xda-developers.com/showthread.php?t=1263838
Speed Mod
http://forum.xda-developers.com/showthread.php?t=1182498
Flash em via Odin and you'll have CWM take a backup and you are good to flash any custom ROM
Just take note what your stock firmware and kernel is and if you ever need to send off to Samsung you can just flash back to stock using intratechs stock rom thread
Sent from my Galaxy S II using xda premium
I attempted to flash a rom I have downloaded from rom manager and after the recovery had backed everything up it just failed to flash and said the file was (bad)...
So I thought I would be ok and just started up again, once I got into the rom I realised that all my apps have gone and all my system data. I went to download Rom Manager from the Market but obviously my account with google was not signed in so I tried to do that.
NO KEYBOARD!
So now whenever I tap on a text box the keyboard does not appear.
I went back to recovery to try and restore my backup and it says MD5 Mismatch?
I thought I would play it safe and take off all my Titanium Backup file onto my PC so I have everything safe, but its only 10mb?! I backed everything up and there was a few MASSIVE games that took me ages to download, where have my proper backups gone?
I have a really bad feeling that my SD card is corrupted or something nothing seems to be working.
Am I going to try and use fastboot to put a decent rom on there or get the backup to work?
Any help would be a god send!
You got the right idea. Use fastboot to flash a ROM and go from there.
For sure fast boot and i would make sure and do a full fastboot wipe also might be a goos odea to test out sd caed on computer transfer filws to and from it and see of files obtain any issues or data loss
Sent from my Kindle Fire using xda premium
I spent a while this weekend flashing my Atrix. I don't know what version you were on but this is a relatively safe (but do it at your own risk) method to recover an Atrix to latest Stock.
If you want to go straight to a custom ROM...You can do this:
Download a ROM to your SD card (I tried Turls and Joker's...using Turls right now)
Reboot into your CWM and format your data, system and cache partitions then install from zip from your internal/external card
I like to reboot back into recovery, clear the battery stats and then reboot into the rom
If you want to go to stock...This process worked for me since I have a problem with Nandroid not restoring my /system file so I gave up on trying to use CWM for backup/restore functionality and use Titanium Backup for that. CWM still works great for other functionality....As a side effect of a failed /system restore with CWM I have a non-booting phone...
SO....my recovery for this has been:
Use the Motorola Automatic Update using a PC...It will download the 141 stock SBF and flash your phone, at this point you're basically latest stock (I flashed this over unlocked bootloader)
Unlock your bootloader using the AUTOMATIC_UNLOCK_V4.2
Re-root your phone using the /preinstall method
Restore (if you have a backup) with Titanium Backup
Then download and install a custom rom at a later time
Thanks guys but it was a ****ty SD card! Peace.
Sent from my MB860 using xda premium
psychephylax said:
I spent a while this weekend flashing my Atrix. I don't know what version you were on but this is a relatively safe (but do it at your own risk) method to recover an Atrix to latest Stock.
If you want to go straight to a custom ROM...You can do this:
Download a ROM to your SD card (I tried Turls and Joker's...using Turls right now)
Reboot into your CWM and format your data, system and cache partitions then install from zip from your internal/external card
I like to reboot back into recovery, clear the battery stats and then reboot into the rom
If you want to go to stock...This process worked for me since I have a problem with Nandroid not restoring my /system file so I gave up on trying to use CWM for backup/restore functionality and use Titanium Backup for that. CWM still works great for other functionality....As a side effect of a failed /system restore with CWM I have a non-booting phone...
SO....my recovery for this has been:
Use the Motorola Automatic Update using a PC...It will download the 141 stock SBF and flash your phone, at this point you're basically latest stock (I flashed this over unlocked bootloader)
Unlock your bootloader using the AUTOMATIC_UNLOCK_V4.2
Re-root your phone using the /preinstall method
Restore (if you have a backup) with Titanium Backup
Then download and install a custom rom at a later time
Click to expand...
Click to collapse
Hey thanks for putting so much effort into this mate.. its still really helpful info. I didn't realise you could still get stock rom from moto with unlocked boot loader. Thanks for the help!
Sent from my MB860 using xda premium
I tried following this:
http://forum.xda-developers.com/showthread.php?t=1580070
"INSTRUCTIONS" part:
* RECOVERY: FACTORY RESET IF YOU WERE USING ANOTHER ROM!
* RECOVERY: Install Rom: Download
* RECOVERY: Install Gapps, ALWAYS-EVEN FOR UPDATES: Download (find the latest one that carries the "jb" tag)
* RECOVERY: Wipe Cache Partition
* RECOVERY: Wipe Dalvik Cache
* Reboot and enjoy
Click to expand...
Click to collapse
did all the above, never forgot any of the 3 wipes/resets that were necessary.
used this rom file:
http://goo.im/devs/paranoidandroid/roms/i9100g
(latest one)
for my Galaxy Samsung S II GT-i9100g.
I had CWM and also had a rooted android 2.3.
first boot it showed me the normal samsung boot screen, for 45 minutes....
so I restarted and the phone gave me the same behaviour..
so I removed the battery to turn off the phone, and attempted to reinstall the whole thing, going through this process again from scratch
not forgetting any of the wipes etc...
now every time I boot it, it leads me to CWM instead of the normal boot screen and the expected paranoid rom eventually...
I followed this path because CM 10 failed me because upgrading from 2.3 to 4.x requires going through something that is called "stock" or as I think it actually is - google's /manufacturer's original firmware/rom production line thingy
and after that it needs me to re-enable root on that stock rom all over again. And only then I may attempt to install CM10...
so I picked paranoid instead, because in it's instructions is showed me no such constraint. heck it can't give me that constraint because there is no "stock" of android 3.x for smartphones
but then this issue happened... so I need your help.
I found similar search results but couldn't figure out their solutions or how whatever triggered that same problem (which isn't mentioned in those threads) is related to what I did to my phone... (so that I will not repeat the same mistake)
your help is much appreciated as I need it so so much!
Huh?
Just flash a stock ROM, get back on your feet and go CM or paranoid.
Sent from the little guy
gastonw said:
Huh?
Just flash a stock ROM, get back on your feet and go CM or paranoid.
Sent from the little guy
Click to expand...
Click to collapse
by "flash"ing you mean the option "install from a zip file" in CWM in recovery mod?
if I have some rom, the only way for me to install another would always be by going through that middle step of also installing a 'stock' rom as well?
there is no way around it?
installing a 'stock' rom, wouldn't it make me loose my root I have on the phone and force me to root it all over again before I can continue install anything at all?
thats the reason I wanted to try out the paranoid way of doing this instead of the CM10, because I have no interest in rooting my already rooted phone and I hoped that paranoid does not need me to go to stock first....
Couple of things:
Stock: why, when in trouble, we suggest stock?
Stock is the original state of the phone.
Samsung write it for our device to work flawless, so, by flashing stock we can check if our device is fully functional.
Imagine you flash a custom ROM and you lose IMEI, you go "wtf?" right?
In order to check if your EFS folder is f&#cked up, you flash stock and check if your IMEI is still there.
We can always use stock to take a long breath "phew, we're fine" after a f*&k up.
You can flash stock via CWM (zip file), Odin (tar file, md5) and mobile Odin (tar, zip and md5).
CWM: custom recovery, you can get it by flashing a custom kernel or by flashing it via stock Recovery (generally comes with BusyBox and SuperUser app, which gives you Root).
Odin: Just download any version and follow directions.
Mobile Odin: Well, this is a hell of an app, you need Root to run it.
It does all that Odin does, plus it roots your ROM (only stock ROMs) while it's flashing it, all by itself. Costs 5 bucks, but it's damned worthwhile.
Wanna know the best scenario?
You get M.O Pro, you get a nandroid back up online app, you get CWM zip files (sitting on your SD).
With that line up, you can flash whatecer the hell you want and you will ALWAYS have root.
Sent from the little guy
some questions
ONE QUICK IMPORTANT QUESTION BEFORE THE REST:
If I use mobile odin, will I be able to use it to install stock rom and also root it at the same time?
SECOND IMPORTANT QUESTION:
you said I could flash whatever I want and still have root, but my problem was not 'not having root', it was not having the flash process complete successfully... how do I attack that?
THIRD IMPORTANT... info... :
My "BUILD" version is "GINGERBREAD.XXKL5", isn't that a 'stock' one?
If you don't have a lot of time,
then the rest of this post is not as important as the 2 questions above...
gastonw said:
Couple of things:
Stock: why, when in trouble, we suggest stock?
Stock is the original state of the phone.
Samsung write it for our device to work flawless, so, by flashing stock we can check if our device is fully functional.
Imagine you flash a custom ROM and you lose IMEI, you go "wtf?" right?
In order to check if your EFS folder is f&#cked up, you flash stock and check if your IMEI is still there.
We can always use stock to take a long breath "phew, we're fine" after a f*&k up.
You can flash stock via CWM (zip file), Odin (tar file, md5) and mobile Odin (tar, zip and md5).
CWM: custom recovery, you can get it by flashing a custom kernel or by flashing it via stock Recovery (generally comes with BusyBox and SuperUser app, which gives you Root).
Odin: Just download any version and follow directions.
Mobile Odin: Well, this is a hell of an app, you need Root to run it.
It does all that Odin does, plus it roots your ROM (only stock ROMs) while it's flashing it, all by itself. Costs 5 bucks, but it's damned worthwhile.
Wanna know the best scenario?
You get M.O Pro, you get a nandroid back up online app, you get CWM zip files (sitting on your SD).
With that line up, you can flash whatecer the hell you want and you will ALWAYS have root.
Sent from the little guy
Click to expand...
Click to collapse
the saddest part is that I couldn't figure out most of what you just said
what is 'nandroid'? 'flashing'? do you mean like dd in linux? copying to the entire flash storage device?
'IMEI'? huh..? O_O
at the moment I was able to 'get back on my feet', I restored everything back to normal with manual copying of important parts of the CWM corrupted backup from this week, and old stuff for a CWM backup made few months ago.
now that I am at a 'normal' state.. I want to install paranoid or CM10 on my GT-I9100g.
which one of those 2 does not force me going through installing stock?
I have this fear of installing stock that it will take away my root and that I will have to use adb from command line to re-enable root afterwards, which I have bad experience with.
I need to know a few things before I attempt to install stock via CWM,
will installing stock disable my root? will installing stock disable my ability to load recovery boot menu CWM?
is 'root' an attribute or state that belongs to the running rom itself after boot has been completed and to that only?
or does it also belong to the state the device is at while in the recovery boot menu CWM ?
I tried messing around with ADB in the past to see if I could root devices via that way but it wasn't very successful so thats why I'm afraid of having to attempt it again.
bumpitybump
even though a year later, I would still love some replies
resurrecting my motivation to do this once again.
copy paste from my other post;
before flashing, you will need these;
-stock rom (get it from Sammobile, sign in and select your country and phone model)
-blazing kernel for recovery (search in XDA)
-custom rom (CM, PA, Supernexus...your choice)
-backup your data
-GApps (get the latest one)
-you must know what are you doing and dont flame/blame other member if something wrong
how to flash;
-make sure you are on latest stock rom (mine is JellyBean 4.1.2), if not like the OP, flash the latest stock rom using Odin;
*reboot your phone in Download Mode
*open Odin and in PDA option select your stock rom and then Start
*if done it will display Done and disconnect your phone, it will boot up
*if bootloop, reboot into Recovery Mode, and then wipe data and cache, and then reboot normally
-after updating your phone to latest stock rom, copy your custom rom, GApps, and Blazing kernel into external SD card, then reboot into Recovery Mode
-choose "apply update from external storage" and choose Blazing kernel, wait for it to finish update
-reboot normally, and then reboot back to Recovery Mode. this time you will notice that your recovery is different from the previous one
-select install zip > choose from external storage/sdcard 1 > and then choose your custom rom. then wait for it to finish update
-repeat the above step to install GApps, and after that reboot normally
-if bootloop, reboot back to Recovery Mode and then wipe data, cache and dalvik and then reboot
-done, now you are running on custom rom
Click to expand...
Click to collapse
and about the root, i believe that almost all custom rom rooted