Bootloop, how to recover data?? - Galaxy Tab 2 Q&A, Help & Troubleshooting

Hello everyone,
because of some reason (I am not sure why, maybe I was doing an update by pushing "ok" somewhere) my GT2 doesn't boot anymore. There comes the Boot Screen with the Melody and then it writes "SAMSUNG" and then...REBOOT. This loops again and again.
The most important thing for me is now, to recover my Pictures I have saved on the device. They are on the internal flash (not SD Card) so I cannot take it out and plug it into my PC. So I have no idea how the get my data.
Because of the importance of the pictures (I really don't care about warranty now, there are so many Pictures of my son on it) I just installed ClockWorkMod Recovery (6.0.1.2) with hope to get data. However, I have no idea what to do now. There is a backup menu when I open it, but is this what I am looking for? Is there any way to access my images???
Thanks!!!
Regards
Fresh

If its just your images just do a backup and flash a new rom using recovery. Internal sd card will not be erased by doing that. Just do not format internal and all is well. And when you get the new rom up you can use titanium backup pro to restore your apps from nandroid.
sent from MY BAD A$$ ET4G

In CWM mount usb storage and plug into a computer.
Sent from my SGH-T679 using xda app-developers app

1880
Hi,
first: Thank you very very much for your help!!
I will try this when I am back at home. I have CWM on my Device but it is not rooted. Is this enough to install a new Samsung Firmware (e.g. from SamMobile) or do I need to root the device?
@shakatu: Can I access the internal flash storage this way? That would be fantastic. I will try this immediately when I can!
Thanks!
Regards
Fresh

Related

[Q] Error when trying to nandroid backup with CWM

I made a previous clean backup prior to rooting the phone using the Odin method posted by Copperhed. Still running the stock at&t rom.
All was well. I moved the backup file over to my computer hd to free up space on my external sd card. I was tinkering around with different sd cards last night and accidentally formatted my main sd card that I usually use on my phone. No big deal.
I decided to try out some new roms and kernels so I wanted to make a nandroid backup. Instead of using the odin method to install cwm, I downloaded rom manager and flashed clockworkmod recovery.
I formatted the sd card to make sure space wasnt an issue. I clicked on Backup Current ROM, it was given superuser access and the phone rebooted into CWM. I thought this part was automated but it wasnt. Once the phone booted into CWM, it just sat there at the menu system.
No problems, I navigated down to backup and restore, then hit backup. I did some google searching and people have said this version (5.0.2.7) of CWM does not show a progress bar while backing up.
After clicking backup, I get the usual screen of it mounting the card and displaying how much space is free, then saying it is backing up boot image, recovery image, and system.
Takes a long while then just gives me this:
Error while making a backup image of /system!
Click to expand...
Click to collapse
Any idea of why this would be happening? I searched around but did not find any solutions. The only core things I have installed on my phone currently is Titanium Backup Pro and SetCPU. The rest are just day to day apps, todolists, camera, games.
I've attached what it looked like below. In case the attachment doesnt work (http://i.imgur.com/2ZIPM.jpg)
Forgot to mention, after rebooting the phone when I get that error, I check the external sd card and see a backup folder, but there are only about 3 files in there, so it makes sense because it failed making a full backup.
I just now tried "back up to internal sd card" and it started working right away.. showing files and progress bar moving.
I guess this works too, I can still move the backup file over to my pc.. but this kind of worries me.. is CWM not seeing my sd card correctly?
Another update..
At the end of the backup run (to internal sd card) I get:
No sd-ext found. Skipping backup of sd-ext.
Click to expand...
Click to collapse
When I mentioned formatting the card earlier, I used the phone itself to format it.
I think it has something to do with the variance between the T-Mobile version of CWM we are using on our Skyrockets and what should actually be on the CWM version for the Skyrocket (which still doesn't exist--wtf?! )
Disregard the error message, it's looking for a folder on the T-Mobile version that isn't on the Skyrocket.
If you used the "Backup to Internal SD Card" from CWM you should be fine. I've backed up this way and restored backups without incident.
so if your phone went through a soft brick or something bad happened messing with different roms and such, youre still able to boot into cwm and restore from the backup file that is stored on your internal sd?
i just want to make sure, in the case that we cannot boot from cwm / access internal sd, that we will be able to do so from the external sd.
I don't have a whole lot of faith in our CWM (which was built for a T Mobile variant). I've had a ton of weird messages any time using it and I'm surprised there isn't more talk about it here. I've seen a lot people casually mention the error messages so I know it isn't just me.
I don't know you'd lose the backup if restoring from a soft brick where you'd have to go back to stock first to fix it (never tried it). But I can tell you that if you flash a rom you don't like or doesn't work right you should be able to successfuly restore a backup made in CWM (after wiping data, etc., of course).
Sent from my SAMSUNG-SGH-I727 using XDA App
All you have to do is install the rom you had when you made the backup for the data going to the advanced options in backup recovery and restore data only and ready
understood. but in the case that the phone does mess up and for some reason it doesnt read the external sd card, would i still be able to access the internal sd card for my backup with cwm?
Just got my G2SR from ATT. Going through the motion of rooting it following instruction here: http://forum.xda-developers.com/showthread.php?t=1340526
I also tried to do a backup to external SD and get the same "Error while making a backup image of /system"
I searched around and I tried the instruction here http://forum.xda-developers.com/showthread.php?t=1472954 by adding clockworkmod/.hidenandroidprogress in both /sdcard and /sdcard/external_sd/
It's still stuck in "backing up system". I have tried reformatting the SD card and perform error checkin on Windows, but that doesn't fix it.
Has anybody back up to the external SD card with CWM successfully?
And how exactly do we back up to the internal "/sdcard". When I go backup, it would complain I don't have an sdcard if I don't have the external SD card.
[update] I am on ClockworkMod Recovery v5.0.2.6 and I don't see any "backup to internal SD' option. Do I need to update my CWM and how do we do that?
Thanks in advance.

[Q] Titanium Backup

Hi guys, quick question
I have backed my phone up with titanium Backup, if I was to lose all my data how would I be able to re apply it? Would I just log in to titanium with my user name and upload everything??
I have looked at forums for the answer but have had no luck,
Thanks
Titanuim backup is an app. If you make a backup through this app it will back everything up into a folder on the SD card.
When you perform a factory reset it will wipe everything except whatever is on the sd card.
So after the wipe, install titanium from the market, and restore all the apps.
if your going to format the sd card, copy over the titanuim backup folder onto your pc or upload to dropbox or similar. Format the sd card, copy the folder back over and restore.
easy peasy
azzledazzle said:
Titanuim backup is an app. If you make a backup through this app it will back everything up into a folder on the SD card.
When you perform a factory reset it will wipe everything except whatever is on the sd card.
So after the wipe, install titanium from the market, and restore all the apps.
if your going to format the sd card, copy over the titanuim backup folder onto your pc or upload to dropbox or similar. Format the sd card, copy the folder back over and restore.
easy peasy
Click to expand...
Click to collapse
Thanks for the reply.
With out sounding to thick what I would do..
I dont have an sd card in my phone, so if I lost everything then how would I be able to get my details back on my phone?
Can I not just copy everything and put in in a folder on my computer, if then I lost all data I could then transfer it back to my phone from my computer
I did a superboot yesterday ( http://forum.xda-developers.com/showthread.php?t=1577831 ) and when reading other topics about rooting they always tell you to back everything up...
Whats my best option?
Cheers
sorry im confused ? Are you using the One S now ?? or are you trying to back up files from an older phone to restore onto the One S ??
it doesnt matter if you dont have external sd (One S doesnt anyway) it will be backed up to the internal SD.
All you have to do is plug in USB and tranfer from old phone > PC > New phone
cliff0796 said:
Thanks for the reply.
With out sounding to thick what I would do..
I dont have an sd card in my phone, so if I lost everything then how would I be able to get my details back on my phone?
Can I not just copy everything and put in in a folder on my computer, if then I lost all data I could then transfer it back to my phone from my computer
I did a superboot yesterday ( http://forum.xda-developers.com/showthread.php?t=1577831 ) and when reading other topics about rooting they always tell you to back everything up...
Whats my best option?
Cheers
Click to expand...
Click to collapse
It is best to do a nandroidbackup. You can make a nandroidbackup in the recovery menu. When you have made this backup, you have copied everything on the phone as it was when you started the first time. To make a nandroidbackup you must have CWM (clockworkmod).
azzledazzle said:
sorry im confused ? Are you using the One S now ?? or are you trying to back up files from an older phone to restore onto the One S ??
it doesnt matter if you dont have external sd (One S doesnt anyway) it will be backed up to the internal SD.
All you have to do is plug in USB and tranfer from old phone > PC > New phone
Click to expand...
Click to collapse
Using HTC One S now..
--
To back up full rom..like everything,as the post says above you would boot into recovery and back it up that way at the moment due to not having official clockworkmod..dont know if it is yet,but you can do that way.itll save everything just as you left it.
titanium back up will save apps and there data..
and can save the way you have saved your settings etc.
itll save your profile without needing to login.then click on options..then batch if its apps.or if its system data and apps choose that option.
beware though if you got 100 apps youll be there for a good ten minutes reinstalling lol.
(note--asop isnt around yet fully but dont restore system data from sense roms to asop and vice versa itll just mess your system up)
your external storage( will never be touched with relation to flashing roms etc.the only way it can happen is if your a complete numpty and select that option yourself.
best way to be honest is just play around with titanium youll get the hang of it
Torparn said:
It is best to do a nandroidbackup. You can make a nandroidbackup in the recovery menu. When you have made this backup, you have copied everything on the phone as it was when you started the first time. To make a nandroidbackup you must have CWN (clockworkmod).
Click to expand...
Click to collapse
Thanks, I'm new to all this so still learning the ropes.
arknailed7754 said:
To back up full rom..like everything,as the post says above you would boot into recovery and back it up that way at the moment due to not having official clockworkmod..dont know if it is yet,but you can do that way.itll save everything just as you left it.
titanium back up will save apps and there data..
and can save the way you have saved your settings etc.
itll save your profile without needing to login.then click on options..then batch if its apps.or if its system data and apps choose that option.
beware though if you got 100 apps youll be there for a good ten minutes reinstalling lol.
(note--asop isnt around yet fully but dont restore system data from sense roms to asop and vice versa itll just mess your system up)
your external storage( will never be touched with relation to flashing roms etc.the only way it can happen is if your a complete numpty and select that option yourself.
best way to be honest is just play around with titanium youll get the hang of it
Click to expand...
Click to collapse
Thanks for the reply, when I go in to recovery it just starts the phone back up, what am I doing wrong, is there any chance you can give me the basic idiots guide on how to do this, dont want to lose all my stuff, if anything was to happen then I will be goosed..
when you go into CWM recovery and select backup, It just starts without confirmation.
It will save under a folder named 'clockwork' on your sd card, Inside that will be your nandroid backup, It consists of all apps, data, system, everything except firmware and radio. (which doesnt matter as you havent changed it)
if you every run into a problem that cannot be fixed, restoring the nandroid will put your phone back to the state it was in when you made it..
Titanium on the other hand, this backs up all apps and app data (game saves, login info ect) you mainly use this when changing ROM or doing a wipe. so that you dont have to install them all 1 by 1..
Only restore a nandroid when you run in to serious errors. NOT everytime you wipe / change ROM
Do you actually get into recovery?
Sent from my HTC One S using XDA Premium App
arknailed7754 said:
Do you actually get into recovery?
Sent from my HTC One S using XDA Premium App
Click to expand...
Click to collapse
Recovery then CWM
Yeah this is what I mean..
Sent from my HTC One S using XDA Premium App
azzledazzle said:
when you go into CWM recovery and select backup, It just starts without confirmation.
It will save under a folder named 'clockwork' on your sd card, Inside that will be your nandroid backup, It consists of all apps, data, system, everything except firmware and radio. (which doesnt matter as you havent changed it)
if you every run into a problem that cannot be fixed, restoring the nandroid will put your phone back to the state it was in when you made it..
Titanium on the other hand, this backs up all apps and app data (game saves, login info ect) you mainly use this when changing ROM or doing a wipe. so that you dont have to install them all 1 by 1..
Only restore a nandroid when you run in to serious errors. NOT everytime you wipe / change ROM
Click to expand...
Click to collapse
Thanks for your patience, when I go in to Rom Manager I click on backup current rom, it tells me the date and time, I then click ok, the phone then restarts, when I look in manage and restore backups it's just blank??? I am using Rom Manager v5.0.0.6, is it better using a premium Rom Manager as I also have rom toolbox, when I click backup on this one it says that I must upgrade to be able to do this..
--
No mate far as im aware rom manager isnt supporting the s yet,the cwm had issues,youll need to switch off and boot into bootloader then choose recovery from there then into cwm then back it up.
switch off,hold volume then power till bootloader rocks up..choose recovery then your in clockworkmod then back up
+1 to that !! also, if you have root (i assume you do with having TiBackup) you can use quickboot - available on market for free, it will allow you to boot into bootloader, recovery, without having to do the button combo
Torparn said:
Recovery then CWM
Click to expand...
Click to collapse
No, just turned the phone off, turned back on with vol down, scroll down to recovery then pressed the power button and the phone just turns on,
azzledazzle said:
+1 to that !! also, if you have root (i assume you do with having TiBackup) you can use quickboot - available on market for free, it will allow you to boot into bootloader, recovery, without having to do the button combo
Click to expand...
Click to collapse
Have installed quickboot, when I click on bootloader it takes me to the screen, I then click recovery and.....the phone just starts, I tried the other way in quickboot..pressed the recovery button and .......the phone just starts..arrhhh
did you flash the custom recovery ?
Sounds to me that your install of cwm went wrong? Although how are you rooted if it did...strange daft question inbound...you followed all the steps?
Sent from my HTC One S using XDA Premium App

[Q] Why does changing roms deletes everything

When ever I change roms it deletes all backups, and even deletes clockwork mod recovery. I have no idea what is going on. This didn't happen on my gnex. I have a 2 gig memory card in it. How can I put all backups and recovery on the card? It deletes the rom folder I create to put all the roms in. I have to create the folder every time I change roms. This is anoying as hell. Please help. Thanks
wily5150 said:
When ever I change roms it deletes all backups, and even deletes clockwork mod recovery. I have no idea what is going on. This didn't happen on my gnex. I have a 2 gig memory card in it. How can I put all backups and recovery on the card? It deletes the rom folder I create to put all the roms in. I have to create the folder every time I change roms. This is anoying as hell. Please help. Thanks
Click to expand...
Click to collapse
I think your doing something wrong because it shouldn't do that, what ROM hase it done that in? And what at our steps to flashing? As to backups on your sd car when you go to backup there an option to back up to external so card.
Sent from my SCH-I535 using xda app-developers app
Edit nm, I misread.
Sent from my SCH-I535 using xda app-developers app
I was running jellywiz, and I flashed the executioner. I had to reinstall cwm. And I had to create the roms folder again, the folder where I keep my downloaded roms. As for flashing roms, I do a factory reset, wipe davlik, and cache. It's kind of annoying having to recreate everything. Thanks
wily5150 said:
When ever I change roms it deletes all backups, and even deletes clockwork mod recovery. I have no idea what is going on. This didn't happen on my gnex. I have a 2 gig memory card in it. How can I put all backups and recovery on the card? It deletes the rom folder I create to put all the roms in. I have to create the folder every time I change roms. This is anoying as hell. Please help. Thanks
Click to expand...
Click to collapse
Did you flash a 4.2 ROM??? It does that if you don't use an updated recovery.
You are definitely doing something wrong because that is not expected behavior.
A 2GB SD card is ridiculously undersized for backups. A single nandroid or TiBu would likely take all of that space if it even fit. Perhaps it's failing to backup to the external card and defaulting back to internal memory?
sd card size
bobloblaw1 said:
You are definitely doing something wrong because that is not expected behavior.
A 2GB SD card is ridiculously undersized for backups. A single nandroid or TiBu would likely take all of that space if it even fit. Perhaps it's failing to backup to the external card and defaulting back to internal memory?
Click to expand...
Click to collapse
I would recommend at least a 16G sdcard. You need that much to stores backups, stock boot rom, custom rom, and you data files to restore. Things like contacts, calendar, etc should always be backed up before you install custom ROM.
CWM is a good boot loader to use as it provides many options and also use something like Titanium backup as your backup manager.
If you do a data reset from the updated recovery will it delete the directory on the internal SDCard where the backup of the stock ROM is?
EFighter said:
If you do a data reset from the updated recovery will it delete the directory on the internal SDCard where the backup of the stock ROM is?
Click to expand...
Click to collapse
yes it does
EFighter said:
If you do a data reset from the updated recovery will it delete the directory on the internal SDCard where the backup of the stock ROM is?
Click to expand...
Click to collapse
What recovery are you talking about? If it's cwm touch no it doesn't! I factory reset every time I flash a new ROM (and I'll flash a couple a day sometimes) the only way you'll delete those in recovery is if you manually delete a backup or if you go under the mounts and storage menu and format internal SD card.
Sent from my SCH-I535 using xda app-developers app
kintwofan said:
What recovery are you talking about? If it's cwm touch no it doesn't! I factory reset every time I flash a new ROM (and I'll flash a couple a day sometimes) the only way you'll delete those in recovery is if you manually delete a backup or if you go under the mounts and storage menu and format internal SD card.
Sent from my SCH-I535 using xda app-developers app
Click to expand...
Click to collapse
So I am talking about the clockworkmod stock rom backup. When I backup it puts the backup in the following location which I will call LocA:
/mnt/sdcard/clockworkmod/backup/
This is not my SD card tho. My external SDCard is located at which I will call LocB:
/mnt/extSdCard/
But I also have which I will call LocC:
/sdcard/
I when I go to look at the ‘Phone’ while connected to USB I can see LocA and see the backups, when I use the app SDCard Manager I can go to LocC and I can see that they mirror each other. Why is my stuff duplicated? It is wasting space?
Also when I boot into CWM recovery the menu that says load from SD card actually points to LocA. My fear is that since LocA is really internal memory that a factory reset will delete this and since CWM recovery cant see LocB that I will be locked out. In other words cant load the backup of the mod or the new downloaded CM10.
EFighter said:
So I am talking about the clockworkmod stock rom backup. When I backup it puts the backup in the following location which I will call LocA:
/mnt/sdcard/clockworkmod/backup/
This is not my SD card tho. My external SDCard is located at which I will call LocB:
/mnt/extSdCard/
But I also have which I will call LocC:
/sdcard/
I when I go to look at the ‘Phone’ while connected to USB I can see LocA and see the backups, when I use the app SDCard Manager I can go to LocC and I can see that they mirror each other. Why is my stuff duplicated? It is wasting space?
Also when I boot into CWM recovery the menu that says load from SD card actually points to LocA. My fear is that since LocA is really internal memory that a factory reset will delete this and since CWM recovery cant see LocB that I will be locked out. In other words cant load the backup of the mod or the new downloaded CM10.
Click to expand...
Click to collapse
Okay gotcha, a factory reset does not delete your internal memory. What it deletes is your user apps, settings, etc. That is the same place mine is backed up to and like I said I factory reset every flash. However, if you're really worried about under the backup option in cwm select backup to external SD card.
As for the sd card 0 and SD card. I don't believe there are really two files of everything. I believe it's more just naming for the android system, but maybe someone else can confirm this for me
Sent from my SCH-I535 using xda app-developers app
kintwofan said:
Okay gotcha, a factory reset does not delete your internal memory. What it deletes is your user apps, settings, etc. That is the same place mine is backed up to and like I said I factory reset every flash. However, if you're really worried about under the backup option in cwm select backup to external SD card.
As for the sd card 0 and SD card. I don't believe there are really two files of everything. I believe it's more just naming for the android system, but maybe someone else can confirm this for me
Sent from my SCH-I535 using xda app-developers app
Click to expand...
Click to collapse
Thank you, Thank you, and Thank you for taking the time to answer that.
With that info im confident i wont get stuck in some limbo. During my lunch break ill try to flash CM10 again this time with a factory reset and see if i get further than the spinning logo.
I don't do the cwm touch. For some reason I can't find any roms that I've backed up, So I use the typical cwm. I don't know, maybe it's just me, I'm screwing up somewhere. But everytime I have to reinstall cwm. Thanks for the help
wily5150 said:
I don't do the cwm touch. For some reason I can't find any roms that I've backed up, So I use the typical cwm. I don't know, maybe it's just me, I'm screwing up somewhere. But everytime I have to reinstall cwm. Thanks for the help
Click to expand...
Click to collapse
I am FAR from being an expert, but i had to reflash cwm everytime i restarted the phone until i flashed it and from the menu selected prevent stock recovery.

Full Android backup to PC possible?

Hello I wonder if making a full phone backup to PC's hard drive would be possible...I mean something similar to Acronis trueimage of Windows partition...but do this on phone with exclusion of the main firmware. Because of no SDcard slot I need store everything to connected PC HDD...
Looked at TitaniumBackup which probably is close to what I need but I'm afraid it lacks support for storing to networked location. Any working solution is highly appreciated
bflmpsvz said:
Hello I wonder if making a full phone backup to PC's hard drive would be possible...I mean something similar to Acronis trueimage of Windows partition...but do this on phone with exclusion of the main firmware. Because of no SDcard slot I need store everything to connected PC HDD...
Looked at TitaniumBackup which probably is close to what I need but I'm afraid it lacks support for storing to networked location. Any working solution is highly appreciated
Click to expand...
Click to collapse
Take backup using Cwm and u can reflash it using ir phone again.
Sent from my GT-I9103 using xda premium
You need to root (gain root/superuser access) your device and install a custom recovery. Clockwork Mod is one of the (CWM), TWRP is another (having used both, I prefer TWRP - but you can try either/both yourself). You can then copy or cut the backed-up files from the recovery's folder to your computer.
Thanks, probably give it a try if anything else fails. Would it be possible to mount a windows shared drive to phone's internal filesystem? So that TB could access it as internal folder...
use nandroid backup (cwm)
you must root your device
backup cwm will get what you want
or you can try this GO Backup Pro 2.9
http://www.1mobile.com/go-backup-pro-550518.html
Thanks for your suggestion
LEON_HEART said:
backup cwm will get what you want
or you can try this GO Backup Pro 2.9
Click to expand...
Click to collapse
Thanks for the advices. I finally managed to install CWM
CWM's backup = Nandroid?
This works for SDcard, however the condition to backup directly to my PC's hard drive is not met
Remember I suffer with lack of space on builtin SDcard so I need to exclude it from backup process at all even as temporary location.
One more question about CWM, where can I find the latest version? I have 6.0.1.2.
bflmpsvz said:
Thanks for the advices. I finally managed to install CWM
CWM's backup = Nandroid?
This works for SDcard, however the condition to backup directly to my PC's hard drive is not met
Remember I suffer with lack of space on builtin SDcard so I need to exclude it from backup process at all even as temporary location.
One more question about CWM, where can I find the latest version? I have 6.0.1.2.
Click to expand...
Click to collapse
Yeah, you need to be able to access files in the phone not on sd card, the phone has a seperate memory he wants to access, I think he is asking how to put the phone (everything) onto PC.... im not sure how to do this myself but I will look into it for you, I believe you can access that info but im not sure where the files you want are.
The backup is saved into /sdcard/clockworkmod/blob/ but the problem I have with it is that used soace in internal memory is over 1.5GB while free space on Sdcard is usually several 100s MB...
Sent from LT22i using Tapatalk 2

[Q] Can backup in recovery be deleted?

Hi guys, I'm using a Xperia S and I've been trying to flash different stuff into my phone these days
to keep it safe, I usually do back up in recovery mode incase if things goes wrong
but seems that i cant find the button to delete those back ups
(since some of them are useless now and i'd like to remove them to get more storage space)
is it possible for me to remove them?
( I cant find those backups in the ROM manager app)
thank you
Your recovery should have saved those backups onto your external SD card, or the internal equivalent, so you should be able to plug in your phone to your computer and remove them that way.
for cwm, a clockworkmod folder is created in sd card
it has the backup files
by checking the date you can delete the backup file you want to
Sent from my GT-S5670 using xda premium

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