[Q] How do I backup the stock recovery image? - Galaxy Tab 2 Q&A, Help & Troubleshooting

I am at a loss as to how to backup the stock recovery partition on my Galaxy Tab 2 10.1 (GT-P5113).
If I follow the rooting instructions in this forum, the first step is to overwrite the stock recovery with CWM. That's fine, but I would like to save the factory recovery first, in case I ever need to flash it back.
If I try to use "dd" to copy from the /dev/block device, of course I get a permission denied, since I do not have root (yet).
If I try to use heimdall dump of the NAND chip, I get an empty file.
I have tried various temp root methods, but as I expected, they do not work (ICS, I assume, has fixed all exploits in its kernel).
Is there any way to do this?

At the present time I do not think so, their is a way to use nvflash and backup the stock recovery for the original galaxy tab I tried that but their is a driver needed that isnt supported, my guess is we will have to wait, however if ODIN can flash maby we should be asking for them to add in a feature to read the block device, btw is it mmcblock08 that stores the recovery img?

Related

I hate me [n00b question]

So I have a I-9020A with at&t. I have rooted followed by flashing -su and roms instructions using instructions on the net. But after following that process and then going backwards (flashing stock w/ no root locking bootloader) I have realized after that I have more questions.
So first: Unlocking the Bootloader erases the phone. Unlocking the bootloader is needed to flash CWM and SU. I have read many many things about NANDROID, how is NANDROID different from CWM?
So I guess my next question is: How does one remove SU? In the process of rooting and flashing CWM and ROMs I make a backup prior to going to deep... that Backup will have SU, I have unrooted, but SU is still on the phone and I cannot seem to remove it.
Another question is: where are the data files on the phone for apps like Plants vs Zombies? I would like to move them off my phone prior to root, though I'm not sure if that is possible (is it?).
The last question is: If I wanted to muck around with ICS and the source code, is it as simple as flashing the source as explained on the google site? because they make it sound rather easy.
Thanks for any and all help,
toonhead
toonhead85 said:
So I have a I-9020A with at&t. I have rooted followed by flashing -su and roms instructions using instructions on the net. But after following that process and then going backwards (flashing stock w/ no root locking bootloader) I have realized after that I have more questions.
So first: Unlocking the Bootloader erases the phone. This process is needed to flash CWM (but not -su?). I have read many many things about NANDROID, but I have no idea what that is except a backup of a stock rom. When I power my phone off and press Vol up and power on then go to recovery I get an Android w/ a triangle with an exclamation and cant do anything at that point.
So I guess my next question is: How does one backup a stock rom (like you would using CMW) without rooting? or is there not a way and I should just except that when I root for the first time I should expect to loose everything and take off things like pics ect before hand.
The last question is: If I wanted to muck around with ICS and the source code, is it as simple as flashing the source as explained on the google site? because they make it sound rather easy.
Thanks for any and all help,
toonhead
Click to expand...
Click to collapse
Sounds like you should have read more.
When you open the bootloader (the lock) it will wipe your personal data off the phone (not SD storage). This just means you get it as if you just bought it from the store. There is no way around it but happens only once and you'll never have to do it again. Unless you lock it back
Once the bootloader is unlocked you can now flash a custom recovery such as CWM which will let you manage and back up your phone with whatever ROM you want/have.
Once recovery is on your device you also have to root the phone. For this you'll need a zip flashable file with the superuser apk and SU binary files. Flash it in recovery and you should be good to go.
The last step is to install a ROM of your choice. You can just run what the phone has and it will work fine and even take updates without a problem. However, every time you want to flash something you'll need to flash CWM again because the stock image flashes the default recovery on reboot. There is a file you can delete to prevent this from happening. I forgot the path so look around. However, I would recommend you flash a stock ROM which already comes loaded with good stuff and all other things are done for you Just stop by the development section and pick a ROM you like.
Naroid is just a backup.
Oh, and BTW, mocking around with ICS... I would leave that for later. First get your head around basic flashing/rooting stuff. Changing the source code requires knowledge of code and even phone hardware. I'm guessing it's not for you just yet
obsanity said:
Sounds like you should have read more.
When you open the bootloader (the lock) it will wipe your personal data off the phone (not SD storage). This just means you get it as if you just bought it from the store. There is no way around it but happens only once and you'll never have to do it again. Unless you lock it back
Once the bootloader is unlocked you can now flash a custom recovery such as CWM which will let you manage and back up your phone with whatever ROM you want/have.
Once recovery is on your device you also have to root the phone. For this you'll need a zip flashable file with the superuser apk and SU binary files. Flash it in recovery and you should be good to go.
The last step is to install a ROM of your choice. You can just run what the phone has and it will work fine and even take updates without a problem. However, every time you want to flash something you'll need to flash CWM again because the stock image flashes the default recovery on reboot. There is a file you can delete to prevent this from happening. I forgot the path so look around. However, I would recommend you flash a stock ROM which already comes loaded with good stuff and all other things are done for you Just stop by the development section and pick a ROM you like.
Naroid is just a backup.
Oh, and BTW, mocking around with ICS... I would leave that for later. First get your head around basic flashing/rooting stuff. Changing the source code requires knowledge of code and even phone hardware. I'm guessing it's not for you just yet
Click to expand...
Click to collapse
i was going to write something similar. toonhead85 you should do a bit more research and reading before you start hacking on your phone. youve hearts in the right place, but youre not quite ready just yet. at least take small steps at first
A little more clarification or nandroid backups:
Nandroid is a specific type of backup of the phone's system files. I think that includes system rom and radio. I not sure if any data is included in the backup. You should make a nandroid backup of the stock rom bbefore you flash any custom roms. If something goes wrong with a rom flash or if you want to restore to a previous stock or custom rom, you can restore from the backups you have made. You create these nandroid backups by booting into recovery and selecting the backup option (I think maybe named backup and restore). Backups are usually found on your SD card, but you can copy them to your computer to save additional copies.
If you want to also backup apps, get a good backup program from the market. Two that I have used are Titanium Backup for Root and MyBackups for Root. They can backup and restore apps and data as well as system data.
Thanks for all of the amazing replys. I do know that I am not at the point where I wanna muck around in the system to much as this is my one and only phone. But I would like to at some point.
But something I wanna know is this: If in flash CWM, can I use it without root? Say to make a backup of the stock rom before flashing SU? I only ask because I am currently at work and can't test the idea.
Another question is this: I know how to get to the stock recovery, but from what I read you use the VOL UP to get the "Menu". When I push any (hardware) button I get nothing and the image being displayed is an Android with a triangle and there is an exclimation point in it. Any thoughts?
a nandroid saves everything in your phone, just how it is at that moment. and when you restore it, your phone goes back to that very moment you made that nandroid backup. all your data remain. everything. its like you didnt do anything in between backing up and restoring
simms22 said:
a nandroid saves everything in your phone, just how it is at that moment. and when you restore it, your phone goes back to that very moment you made that nandroid backup. all your data remain. everything. its like you didnt do anything in between backing up and restoring
Click to expand...
Click to collapse
and you need root to use NANDROID? Or just an unlocked bootloader and to flash it over?
toonhead85 said:
and you need root to use NANDROID? Or just an unlocked bootloader and to flash it over?
Click to expand...
Click to collapse
unlocked bootloader
FANTASTIC!!! Thank you all so very much!!
simms22 said:
unlocked bootloader
Click to expand...
Click to collapse
And CWM recovery.
You don't need root to backup but remember that when you reboot it will flash back to stock recovery (the triangle). You can simply repeat the adb command to flash CWM again.
Sent from my Nexus S 4G
And CWM recovery.
You don't need root to backup but remember that when you reboot it will flash back to stock recovery (the triangle). You can simply repeat the adb command to flash CWM again.
Click to expand...
Click to collapse
So I could flash unlock my bootloader > flash CWM > Make a backup and save it to my computer then when i reboot my phone it would automatically reflash the stock recovery? and if this is correct, then all i would need to do is flash CWM to restore the saved backup?
So here's a question, is it the action of flashing SU that keeps the phone from removing CWM and reinstalling stock recovery?
You must rename the /system/etc/install-recovery.sh file or it will keep replacing the stock recovery. See this post, item 2.

HELP! In Rooting

so i need some help in rooting my tab 7+ p6200
so basically i dont know anything about rooting and all the other stuff about android..
so can someone explain to me some guidelines about rooting
is it safe? if ever i brick my device, will there be a way to unbrick? just some questions about rooting
and please kindly explain these terms that i dont understand
1. flashing
2. CWM
3. Firmware recovery
4. kernel
5. and so many more stuff
so if someone out there who can help me.. it will be a big help..
THANKS!
theejay0625 said:
so i need some help in rooting my tab 7+ p6200
so basically i dont know anything about rooting and all the other stuff about android..
so can someone explain to me some guidelines about rooting
is it safe? if ever i brick my device, will there be a way to unbrick? just some questions about rooting
and please kindly explain these terms that i dont understand
1. flashing
2. CWM
3. Firmware recovery
4. kernel
5. and so many more stuff
so if someone out there who can help me.. it will be a big help..
THANKS!
Click to expand...
Click to collapse
I don;t have a 6200 so i don't know how to root it, it could be the same as the 6210 but I'm not sure. Look in the development section.
I can answer a couple of these other things but you could really get the answers quickly by googling them.
CWM
Clockwork Mod Recovery, a custom recovery as opposed to the stock recovery. You have to have a custom recovery installed in order to flash custom ROMs.
ROM
The operating system (OS)
Kernel
Facilitates communication between the OS and the hardware.
Flashing
A general term for installing a custom ROM, the stock firmware, a mod or an update. There are many ways of flashing and not all devices do it the same way. Samsung uses Odin and also certain files can be flashed in the stock recovery if it is unlocked. With HTC you can flash certain files directly in hboot if the device is unlocked otherwise you need a custom recovery.
Recovery
This is a software layer that you can flash to your phone that allows you to boot the phone into a utility state where you can install roms, flash things like patches or modifications, backup your rom/kernel, etc. When people refer to a nandroid backup, they are referring to a backup made here. It's a snapshot of your phone that lets you mess with things and restore back to that point in time should you screw something up. You pretty much can't brick your phone at this level - it's all just files and filesystems. You can also mount your SD card to reader mode for connection to a computer, do a factory reset of data, and a few other fun things like root your rom here. You should only root your rom if it is a stock rom that has not been rooted yet. Rooting a rooted rom will usually unroot your root so you don't have root. (copied from tspderek in the Rezound forum)
kzoodroid said:
I don;t have a 6200 so i don't know how to root it, it could be the same as the 6210 but I'm not sure. Look in the development section.
I can answer a couple of these other things but you could really get the answers quickly by googling them.
CWM
Clockwork Mod Recovery, a custom recovery as opposed to the stock recovery. You have to have a custom recovery installed in order to flash custom ROMs.
ROM
The operating system (OS)
Kernel
Facilitates communication between the OS and the hardware.
Flashing
A general term for installing a custom ROM, the stock firmware, a mod or an update. There are many ways of flashing and not all devices do it the same way. Samsung uses Odin and also certain files can be flashed in the stock recovery if it is unlocked. With HTC you can flash certain files directly in hboot if the device is unlocked otherwise you need a custom recovery.
Recovery
This is a software layer that you can flash to your phone that allows you to boot the phone into a utility state where you can install roms, flash things like patches or modifications, backup your rom/kernel, etc. When people refer to a nandroid backup, they are referring to a backup made here. It's a snapshot of your phone that lets you mess with things and restore back to that point in time should you screw something up. You pretty much can't brick your phone at this level - it's all just files and filesystems. You can also mount your SD card to reader mode for connection to a computer, do a factory reset of data, and a few other fun things like root your rom here. You should only root your rom if it is a stock rom that has not been rooted yet. Rooting a rooted rom will usually unroot your root so you don't have root. (copied from tspderek in the Rezound forum)
Click to expand...
Click to collapse
Thank you sir for your answers! really cleared a lot..
theejay0625 said:
Thank you sir for your answers! really cleared a lot..
Click to expand...
Click to collapse
I should also add that Rooting (root) is just adding the superuser binaries to the system/bin folder and nothing else. Its pretty much the same thing as an administrator in windows, it allows you access to system folders. Rooting and installing a custom recovery are not the same thing, two different animals, though some devs will included both in their method for rooting a device. I prefer to do mine separately as I don't always want to install a custom recovery.

[Q] Backup stock recovery for Samsung Galaxy Tab 2 7.0 (US Wifi+IR) P3113

I have a Samsung Galaxy Tab 2 7.0 (US Wifi+IR) P3113 [ROM Build Number: IMM76D.P3113UEBLH2] which is still 100% stock. I plan on installing a custom rom, but first I want to make a complete backup of everything.
I know I need to use a custom recovery (I plan on using ClockworkMod) and flash the custom rom. I don't have any problems with that part.
I also have all of my data already backed up. I plan on doing a full factory reset before installing anything anyway.
My main issue is that I want to backup the original stock ROM and all other partitions/images before making any permanent changes.
Since the device doesn't support fastboot I can't just "fastboot boot cwm-recovery.img" to do a temporary boot to backup the stock rom and recovery. All the instructions I've seen indicate I must first flash a new recovery image then boot the device from that. This would cause me to not have a backup of the stock recovery image.
I didn't see any backup options in Heimdall or ODIN either. No luck with Check Fus either.
Is there a way to backup the stock recovery image without flashing anything to the device first?
I have looked at sammobile at the P3113 firmwares, but I can't be sure those apply to my version (US WiFi + *IR blaster*) or would have the stock recovery image. Samsung Kies doesn't seem to have any updates or downloadable firmware for my tablet (it still has the ROM it came with out of the box) that I could extract the stock recovery for my P3113 (US WiFi+IR) from either.
I'd like a backup of everything so I could revert to 100% stock if needed. I also want to be sure I have the original recovery image and not some other version from a "stock rom" downloaded from the Internet.
rbeede said:
I have a Samsung Galaxy Tab 2 7.0 (US Wifi+IR) P3113 [ROM Build Number: IMM76D.P3113UEBLH2] which is still 100% stock. I plan on installing a custom rom, but first I want to make a complete backup of everything.
I know I need to use a custom recovery (I plan on using ClockworkMod) and flash the custom rom. I don't have any problems with that part.
I also have all of my data already backed up. I plan on doing a full factory reset before installing anything anyway.
My main issue is that I want to backup the original stock ROM and all other partitions/images before making any permanent changes.
Since the device doesn't support fastboot I can't just "fastboot boot cwm-recovery.img" to do a temporary boot to backup the stock rom and recovery. All the instructions I've seen indicate I must first flash a new recovery image then boot the device from that. This would cause me to not have a backup of the stock recovery image.
I didn't see any backup options in Heimdall or ODIN either. No luck with Check Fus either.
Is there a way to backup the stock recovery image without flashing anything to the device first?
I have looked at sammobile at the P3113 firmwares, but I can't be sure those apply to my version (US WiFi + *IR blaster*) or would have the stock recovery image. Samsung Kies doesn't seem to have any updates or downloadable firmware for my tablet (it still has the ROM it came with out of the box) that I could extract the stock recovery for my P3113 (US WiFi+IR) from either.
I'd like a backup of everything so I could revert to 100% stock if needed. I also want to be sure I have the original recovery image and not some other version from a "stock rom" downloaded from the Internet.
Click to expand...
Click to collapse
Excellent way of articulating the issues and questions rbeede.
This is exactly what I have been trying to do too. I have searched the forums and google and haven't been able to figure out how to do this either. I was actually fixing to post the same questions myself and thought I should do one last search before I did, which lead me to this thread
I have the same tab and build (P3113 - ROM Build Number: IMM76D.P3113UEBLH2). As an android newbie I have been reading/researching for hours a day since Christmas and there is still a lot I don't understand. This is the first step I would like to take though and I intend on doing a full factory reset before installing anything too.
Can anyone help us with this please?
A. Want to backup the original stock ROM and all other partitions/images before making any permanent changes. Would like a backup of everything so I can revert to 100% stock.
B. For the same reasons as the OP, I also want to be sure I have the original recovery image and not some other version from a "stock rom" downloaded from the Internet.
I am happy to show proper appreciation for anyone who can help and once I get things sorted out and figured out I am willing to help others too. Thank you in advance
Backup
Howdy
You should find and download the stock rom for your device on the net. I myself do not recommend you to install custom rom as it can brick ur device.
For the backup:-
1. For the backup of your apps download this app (App Backup and Restore) from the play store. It can backup ur apps and then can also restore them back but also dont forget to take the backup of this app itself.
2. Connect your tablet/phone to your pc/laptop and then copy all the files in your SD card and Device and store them to seperate folders on your pc/laptop.
3. Now the backup of all your files is created.
According to my information you cannot backup your current rom you will have to download the stock rom from the net which you need and then fla**** in case of a mishappening or incase you wish to revert back.
Best of luck Happy flashing and a happy new year.
Sent from my GT-P3100 using xda app-developers app
@kunalthakur - There isn't an official Samsung download source that one can use. Most of the other downloads I've seen have had the recovery.img modified to enable the backup in the first place. We want a trustworthy (verified no malicious software added) stock OEM rom/recovery with no modifications.
I have had some initial success getting the Samsung Kies software to attempt to download the current official ROM from official Samsung servers. I guess Samsung wants people to only download via Kies instead of offering it on their website to reduce the load on their servers and prevent end-users from flashing the wrong ROM because they didn't know what they were doing.
I will update if I have success getting a clean download.
If u are successful in flashing the original rom then notify me too as i dnt know of any such method. Oh by the way here is a site where you can download original roms.
downloadandroidrom.com
And by original I dont mean official.
Sent from my GT-P3100
That site didn't have a ROM for the US (Wifi+IR) GT-P3113
I did however notice that an official ROM update has just become available in Samsung Kies.
Version ending in LK7 (update from LH2).
I'm going to try to save a copy of the download for backup purposes.
rbeede said:
That site didn't have a ROM for the US (Wifi+IR) GT-P3113
I did however notice that an official ROM update has just become available in Samsung Kies.
Version ending in LK7 (update from LH2).
I'm going to try to save a copy of the download for backup purposes.
Click to expand...
Click to collapse
I did not say that it had a rom for every device
Sent from my GT-P3100
Hello,
I'm using Galaxy Note 10.1 (N8013, UEALI3).
As our hardware and software are almost identical, I'll assume things will be the same for you and me.
How to create a full backup of your device, without touching anything?
There must be a way, but I also couldn't find it.
So, I found a way that just works as we expect.
To create a full stock device backup, with all images and partitions, without rooting, you'll have to....
Flash CWM! No, please, wait, let me finish...
When you flash a custom Recovery, it is actually not something permanent.
Once you boot your stock rom with stock kernel, your custom recovery is overwritten with the default one.
So, you can flash your CWM, and reboot your device immediately to it.
If you let your stock ROM boots, you are going back to stock recovery.
EXCEPTION:
- When you boot to CWM, choose "Reboot", you'll be given the following option: "ROM may flash stock recovery on boot. Fix? This can not be undone.". If you choose "Yes", you'll never get to stock again, even while booting stock rom.
So, flashing a custom recovery is actually very similar to "fastboot boot recovery recovery.img", as no permanent damages are made.
Finally, that's what you'll have to do:
1) Use Oding to Flash CWM. DO NOT Restart your device from ODIN.
2) Force turn off your device (press power button for > 8 seconds)
3) Boot to recovery (power button + volume up)
4) Make a full backup! In this backup, you'll have the CWM recovery.
5) Reboot your device.
6) Boot normally, and copy your backup from SDCard to your computer.
How to restore the stock I just saved?
1) Flash CWM again if needed.
1.1) If you want to get rid of the binary count, you'll have to make CWM permanent.. for a while.
1.2) Boot into CWM, go to Reboot Device, and choose "Yes - Make it permanent".
1.3) Boot your rooted ROM, download and execute TriangleAway.
1.4) Ok, your download count is zero.​2) Now, go back to CWM and restore your backup.
3) This time, you have your stock rom + stock kernel, but still have the CWM recovery.
4) Boot your stock rom
5) Now, you have your stock rom + stock kernel + stock recovery.
I know this is not what you REALLY wanted (extract stock images, including stock recovery image), I wanted that to..
But this just works.
Let me know if I was able to help you.
Good luck!
So this is basically not possible then?

[Q] Unrooting problem

So i did something stupid right after rooting my Relay. I deleted basic stock files that are necessary for the phone to function properly. I was able to copy them from my current phone (rooted T-Mobile G2/Desire Z) onto an SD card and in turn push them back onto my Relay. My problem is that I still get error messages constantly after boot up and the simplest tasks can take hours (not to mention I can't use phone, contacts, messaging). I have seen all over the web (and XDA) about unrooting the phone and retuning it to stock. I was thinking that I could unroot, then reroot my Relay and that will solve my problem.
I was all set to unroot when I encountered yet another issue. Samsung-updates.com and sammobile both direct you to download the firmware files from hotfile. Hotfile has been shut down due to copyright infringement. Where I can find the stock firmware files now that hotfile has been shut down?
Please help me as I anxiously await using my new phone without the extra bloatware!
Thank you,
RockinRita
RockinRita said:
I was all set to unroot when I encountered yet another issue. Samsung-updates.com and sammobile both direct you to download the firmware files from hotfile. Hotfile has been shut down due to copyright infringement. Where I can find the stock firmware files now that hotfile has been shut down?
Click to expand...
Click to collapse
Would Samsung's Kies software be able to restore it to stock, or is it too far gone for Kies to work?
Bobby Tables said:
Would Samsung's Kies software be able to restore it to stock, or is it too far gone for Kies to work?
Click to expand...
Click to collapse
Without the stock files wouldn't Kies be pointless?
The easiest way I've found to completely revert to stock, is to get a CWM flashable version of the unmodified stock rom (From the straight system image, not an update.zip reformated image) and a CWM flashable version of the stock recovery. Flash those in. If you want to reset your flash counter, make certain to also flash a su binary of some form (I personally prefer SuperSU, since it's so easy to clear out, run triangle away, then uninstall your su app properly.
http://forum.xda-developers.com/showpost.php?p=48581775&postcount=6
I've just put up recovery and system flashables of Stock JB.
Pushing on a Relay
RockinRita said:
So i did something stupid right after rooting my Relay. I deleted basic stock files that are necessary for the phone to function properly. I was able to copy them from my current phone (rooted T-Mobile G2/Desire Z) onto an SD card and in turn push them back onto my Relay.
Click to expand...
Click to collapse
I did a very similar thing to my Relay and I can only get it boot off of the SD card. I am curious how you performed the push. I assumed that you
used adb push, but how?
Thanks,
Lou
scopedial said:
I did a very similar thing to my Relay and I can only get it boot off of the SD card. I am curious how you performed the push. I assumed that you used adb push, but how?
Thanks,
Lou
Click to expand...
Click to collapse
I copied the files from my rooted HTC Desire Z/ T-Mobile G2 to a spare SD card I have and then I inserted that card into my Relay and started it up. It took me a few hours to get passed all the error messages that constantly pop up. And then I went into my files, external SD and moved the files over to the system folder on the Relay. After several reboots, the error messages still are coming up which I why I need to unroot it and reroot it.
Magamo said:
The easiest way I've found to completely revert to stock, is to get a CWM flashable version of the unmodified stock rom (From the straight system image, not an update.zip reformated image) and a CWM flashable version of the stock recovery. Flash those in. If you want to reset your flash counter, make certain to also flash a su binary of some form (I personally prefer SuperSU, since it's so easy to clear out, run triangle away, then uninstall your su app properly.
http://forum.xda-developers.com/showpost.php?p=48581775&postcount=6
I've just put up recovery and system flashables of Stock JB.
Click to expand...
Click to collapse
You may have just saved me, Magamo! Thank you for saving them to Drive! Once I get on my old slow Dell laptop (i'm on my Chromebook now- which unfortunately doesn't support most things) I'll try to flash your files and update you here since I cannot comment on your post as I have not posted enough myself.
Stock ROM Restore Method I Used
Magamo said:
The easiest way I've found to completely revert to stock, is to get a CWM flashable version of the unmodified stock rom (From the straight system image, not an update.zip reformated image) and a CWM flashable version of the stock recovery. Flash those in. If you want to reset your flash counter, make certain to also flash a su binary of some form (I personally prefer SuperSU, since it's so easy to clear out, run triangle away, then uninstall your su app properly.
http://forum.xda-developers.com/showpost.php?p=48581775&postcount=6
I've just put up recovery and system flashables of Stock JB.
Click to expand...
Click to collapse
You could also use Odin to flash a md5 sum of T699UVBMC5_HOME using the download mode of the Relay. Place in PDA, and tick off the Auto Reboot and F. Reset Time and hit start. Make sure you have the drivers required to do this. I think they're included with Kies. In my case, I used CWM to format /system, then I used download mode. However, I had to reset my device. AND CWM (plus root access) was erased after the stock restore. I didn't miss an important detail, did I?
furboom1240 said:
You could also use Odin to flash a md5 sum of T699UVBMC5_HOME using the download mode of the Relay. Place in PDA, and tick off the Auto Reboot and F. Reset Time and hit start. Make sure you have the drivers required to do this. I think they're included with Kies. In my case, I used CWM to format /system, then I used download mode. However, I had to reset my device. AND CWM (plus root access) was erased after the stock restore. I didn't miss an important detail, did I?
Click to expand...
Click to collapse
I'll be honest, you've got me on this one. I've never used ODIN, and am not well versed in its use. But yes, this is sounds like a more technical way of doing it without the CWM flashables I've mentioned. -- Impossible in some situations. For example, my fiancee's phone's USB port has died for all purposes other than charging, So if I'm to send it in for a warranty repair, I'll have to use the method I posted.
Confused here
Magamo said:
The easiest way I've found to completely revert to stock, is to get a CWM flashable version of the unmodified stock rom (From the straight system image, not an update.zip reformated image) and a CWM flashable version of the stock recovery. Flash those in. If you want to reset your flash counter, make certain to also flash a su binary of some form (I personally prefer SuperSU, since it's so easy to clear out, run triangle away, then uninstall your su app properly.
http://forum.xda-developers.com/showpost.php?p=48581775&postcount=6
I've just put up recovery and system flashables of Stock JB.
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Click to collapse
Magamo,
I'm sorry, but I'm still totally confused here. Not sure how to flash the files in. I downloaded Kies and both of the zip files from your post. Successfully updated the firmware and my error messages are gone, but I don't have CWM on it. I extracted your files, but now what? I'm not very technologically inclined so this is all Greek to me.
furboom1240 said:
You could also use Odin to flash a md5 sum of T699UVBMC5_HOME using the download mode of the Relay. Place in PDA, and tick off the Auto Reboot and F. Reset Time and hit start. Make sure you have the drivers required to do this. I think they're included with Kies. In my case, I used CWM to format /system, then I used download mode. However, I had to reset my device. AND CWM (plus root access) was erased after the stock restore. I didn't miss an important detail, did I?
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furboom,
What is T699UVBMC5_HOME? How do I get the md5 sum of it? How do I use CWM to format /system? How do I get to stock restore? Again, I'm sorry for asking so many questions, i just have no clue what I'm doing here.
Thanks,
Rockin Rita
RockinRita said:
Magamo,
I'm sorry, but I'm still totally confused here. Not sure how to flash the files in. I downloaded Kies and both of the zip files from your post. Successfully updated the firmware and my error messages are gone, but I don't have CWM on it. I extracted your files, but now what? I'm not very technologically inclined so this is all Greek to me.
furboom,
What is T699UVBMC5_HOME? How do I get the md5 sum of it? How do I use CWM to format /system? How do I get to stock restore? Again, I'm sorry for asking so many questions, i just have no clue what I'm doing here.
Thanks,
Rockin Rita
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Click to collapse
If you don't have CWM, or some other custom recovery running on this, how did you get root in the first place? The easiest way to get root is to use heimdall or ODIN to flash CWM or another custom recovery, then flash Superuser or SuperSU using your new custom recovery.
The .zip files I linked are only meant to be flashed through recovery. Not Kies, not ODIN, not any other method.
Got it!!
With the help of this site (http://www.celldekho.com/how-to-unroot-samsung-galaxy-s-relay-4g/) and the file it linked to on rapidshare, along with your tip Magamo, I was able to unroot my Relay successfully. I'll reroot it later when I have the time and make sure not to delete important files LOL Thanks so much for the help!

help with backups

So I have a j700p on boost, rooted it thanks to messi, installed xposed (credits to him too) and I'm using flashfire to flash zips. The problem is I want to install a custom rom and experiment with more risky things, which I'm too afraid to do because I can't backup and restore easily without a custom recovery.
Now I was doing some reading looking for guaranteed compatible roms for my phone, and a couple posts said that you don't need cr too install a custom rom since we have flashfire, however, that still doesn't cover backing up the phone and restoring without cr available. Should I brick my device or get it stuck in a boot loop I don't want to have to wipe and start with stock rom then reroot and install all my stuff again and again.
That leaves me stuck wondering what I should do. Should I just wait patiently while someone develops a cr for it (which I haven't seen anyone post about doing)? Or man up and hope some of these work? I really want to try to create a compatible twrp, but I know nothing about coding with xda, or with any language for that matter. I wouldn't know where to begin with it anyways.
Sorry if it seems like this isn't really a question but the above paragraph contains the questions I have.
Thx for reading!
What id do since its a custom rom and a custom roms dont require the userdata partition with the custom system. Stock roms require a userdata partition with the stock system to be flashed in a tar. id make a backup of the custom roms system, boot, and custom recovery in img format and then use unified toolkits basic toolkit to make the system and boot and custom recovery img a single odin flashable tar with the auto detect partitions option before it builds it.. test it just to make sure it flashes.
Partitions backup and restore..
https://play.google.com/store/apps/details?id=ma.wanam.partitions
Unifed toolkit
http://www.skipsoft.net/download/uat-v152/
Toolkit instructions.. download it.. extract it to c:... copy youre custom recovery and boot image and custom system imgs to unified toolkits input folder... go into unified toolkit run it the first time download some files then press 99 for basic tookit.. press 8 for make odin flashable tar... pick make single image of multiple images.... pick auto detect images.... let it build... exit once its done then go to unified toolkits output folder and there is you're odin flashable tar.
CoffeeNAndroid said:
What id do since its a custom rom and a custom roms dont require the userdata partition with the custom system. Stock roms require a userdata partition with the stock system to be flashed in a tar. id make a backup of the custom roms system, boot, and custom recovery in img format and then use unified toolkits basic toolkit to make the system and boot and custom recovery img a single odin flashable tar with the auto detect partitions option before it builds it.. test it just to make sure it flashes.
Partitions backup and restore..
https://play.google.com/store/apps/details?id=ma.wanam.partitions
Unifed toolkit
http://www.skipsoft.net/download/uat-v152/
Toolkit instructions.. download it.. extract it to c:... copy youre custom recovery and boot image and custom system imgs to unified toolkits input folder... go into unified toolkit run it the first time download some files then press 99 for basic tookit.. press 8 for make odin flashable tar... pick make single image of multiple images.... pick auto detect images.... let it build... exit once its done then go to unified toolkits output folder and there is you're odin flashable tar.
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Click to collapse
Thx for the fast reply like always coffee! That's the thing though, I'm on stock rom rooted and xposed, but I'm trying to get custom rom, but there's no custom recovery for boost mobile j7. I'm not worried about actually installing without the custom recovery (thank you once again chainfire) my issue is I can't restore any rooted backups on a bricked or bootlooping phone WITH that same bricked or bootlooping phone because because the recovery is stock, so the only option is to flash a stock rom back on, root it again, xpose it, then try again. The solution to this would be to make an Odin, adb, or fastboot flashable back up of the rooted stock rom I have now, but I can't make a flashable backup like that because there's no custom recovery to make one, do you see my dilemma?
Datipad said:
Thx for the fast reply like always coffee! That's the thing though, I'm on stock rom rooted and xposed, but I'm trying to get custom rom, but there's no custom recovery for boost mobile j7. I'm not worried about actually installing without the custom recovery (thank you once again chainfire) my issue is I can't restore any rooted backups on a bricked or bootlooping phone WITH that same bricked or bootlooping phone because because the recovery is stock, so the only option is to flash a stock rom back on, root it again, xpose it, then try again. The solution to this would be to make an Odin, adb, or fastboot flashable back up of the rooted stock rom I have now, but I can't make a flashable backup like that because there's no custom recovery to make one, do you see my dilemma?
Click to expand...
Click to collapse
You could make a stock tar rooted with stock recovery but youd have to include youre userdata partition since its on stock and you could do that with the toolkit and it would be odin flashable..
So do i have to use partitions backup and restore to get the partitions? because boot and recovery dont show up in the list, also my J7 isnt showing up on toolkit either with drivers installed and updated.
edit: Wont show up in windows explorer but shows in devices, tried switching to ptp mode and still no luck, trying to unistall driver and reinstall it but it looks like its also having trouble doing that
edit2: Got my phone to show up, and all is good with pc to phone connection, but the app still cant detect boot or recovery for some reason. I tried searching and so far i cant find anyone else who had the same problem, nor do any search results for that even exist. Ill keep trying though.

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