[Q] Data totally wiped? - Samsung Galaxy Nexus

Hello everbody,
I've done a big mistake ... I've unlocked my boot loader but forgot to backup my data. Well, the config files for the few apps aren't the problem, it's more that the videos and pictures are gone now.
I've searched the forum and found this guide here. I did everything which was written down there expect that I used Linux to get my dump of the internal storage.
Well, now I'm sitting here with the dump (around 16GB) and tested tools like photorec and Recuva but nothing seems to help. The only files I'm able to see are the latest PNG and JPG Files. No older stuff which are gone due to the bootloader unlock
The bootloader unlock itself ran round about 2 or 3 minutes. Within this time (due to my technical knowledge) it's impossible to wipe or destroy the internal storage that hard that no files are found anymore. I mean if the internal storage would be filled up with zeros I would understand that, but it only has taken 2 or 3 minutes to unlock the bootloader so the zeros fill up just could never happen in my point of view.
Can anybody please me out here? I have read so much posts about the success of the people after they started the recovery immediately after this bootloader unlock wipe that I just don't get it why I just get nothing out of it ...
Greetings
Crounus

Related

[Q] Desperate newbie with deleted files problem….help please!!

I have a real cry for help!
Somehow all my pictures disappeared from my Galaxy Nexus. My only possible explanation (since it could not have decided to delete them itself!) is that I must have been a complete idiot and last night when I thought I was deleting a video I had just taken I must deleted the camera directory itself. This is supported by the fact that there was no ‘camera’ directory when I looked this morning. I then took a new photo and the directory reappeared. I have plenty of experience with PC’s but I’m a newbie with smartphones. I figured if I don’t write any more files to the phone then most of the actual data should still be there so I hoped to do some kind of undelete.
I’ve done some research and it looks like the ‘feature’ of only connecting as an MTP device (rather than USB mass storage) is potentially a killer blow. Without an assigned drive letter it seems that none of the usual recovery programmes will recognise the phone.
In theory an alternative might be to take a complete image of the phone contents and somehow recover the data from here?
I am pretty desperate as I have five months of pictures/videos of my kids etc, and most of that data must still be on the phone – but how to get to it?
Finally – yes I am a complete plonker, I shouldn’t have made such a stupid mistake and I should have backed up the phone or the pictures. I have learned my lesson. But given that, is there anything I can do?
BTW - the phone came from 3 network (via a reseller) and I have not touched it with respect to unlocking/rooting etc. It is in the state I received it.
HELP please!
Thanks very much...........
I believe the MTP vs. USB Mass storage would be a driver thing. There are many different versions of drivers so its possible there are ones that will mount the phone with a drive letter. I can think of some other things to try (Boot into fastboot mode by turning phone off then powering on by holding power, volume up and volume down at the same time and holding till it vibrates). You could also try Disk Management under windows to see if you can assign a letter
In the future I highly recommend setting up a google account and using Google Photo/Instant Upload to keep a backup of your photos. You dont even have to sync anything else
Thanks for your suggestions, much appreciated.
I’ve now tried going into fastboot mode and connecting to PC but no joy – Windows recognises there is a device connected (usually ID’d as an OMAP4440) but can’t find a driver.
Disk Management also doesn’t show the Nexus as a drive and therefore won’t allow a Drive letter to be assigned.
Try these (obviously no guarantees and I havent used any personally)
https://play.google.com/store/apps/details?id=fahrbot.apps.undelete
http://android-photo-recovery.com/tutorials/deleted-file-recovery-for-google-nexus-phones.html
EDIT: Found another:
http://www.wondershare.com/disk-utility/recover-deleted-photos-from-nexus-s-and-galaxy-nexus.html
Thanks again, I appreciate all suggestions. Yes I have come across these and unfortunately they don’t solve my issue. The last two are amongst those I’d seen reported as not working as they need a drive letter. I had installed both anyway but found that to be true (
The first requires root access which I don’t have. If I understand correctly, to root I’ll need to unlock the bootloader first, and unlocking will erase all the data anyway??
Unfortunately, you are out of luck. You cannot mount the storage on a GNex in USB Mass Storage mode, and I am pretty sure that none of the "undelete" programs that run in Android support ext4 (which is what our GNex internal storage is formatted).
If you are running 4.0.1 or 4.0.2, you can still get root access without losing your data (but not on 4.0.4), but I can't see how it will help you given what I mentioned above.
I am on 4.04 so sounds like I can't get root access without overwriting, can I roll back to 4.01/2 without overwriting the data? (sounds unlikely but I have to ask - I upgraded from 4.02 without losing data....).
If not, is there a way to get a data image without rooting? That way at least I have the data preserved if at some future point it becomes possible to do an undelete on Ext4 data??
Gavdroid said:
[snip]
can I roll back to 4.02/3 without overwriting the data?
Click to expand...
Click to collapse
Unfortunately no.
Gavdroid said:
If not, is there a way to get a data image without rooting? That way at least I have the data preserved if at some future point it becomes possible to do an undelete on Ext4 data??
Click to expand...
Click to collapse
I believe there are utilities to "do an undelete" on ext4. The problem is how to get access to the data image. I don't really know of any way to pull off the data partition of a GNex to your computer, but it may be possible.
Have a look at this thread. I think shaaXo managed to find a way for your computer to see the memory on the GNex and likely dump it (although it is not very user-friendly).
That sucks. If it's deleted, it's gone for good. Sorry, buddy.
Sent from my Galaxy Nexus using XDA
Thanks very much I will go through that post and see where I get to!
Edit! - uh-oh, taking a quick look it seems you need to use CWM, which I take to be ClockworkMod, which I thought required the phone to be rooted to install it? And if I understand correctly, rooting requires an unlocked bootloader, which wipes your data??
I will take a deeper look in case I've misunderstood (very likely), but am I thinking clearly here?

[Q] [Please Help!] Recovery of Data from Factory Reset on SGH-I747

My company's IT department set an enterprise-level Exchange 2010 ActiveSync mailbox policy that enables a local device wipe after multiple failed password attempts. My child was playing with my phone and apparently enacted this, creating a factory reset and complete wipe of my phone. I am now looking for any way to recovery the hundreds of pictures (and videos and other data) that were stored locally on the phone's internal memory. Note: I do NOT have an SD card and unfortunately I did not back up the files in the cloud or anywhere else. (shame on me)
I have scoured this board and others and been unable to find a solution or work around. Or, the things I've tried have been thwarted by issues. (example: apparent inability to enable USB Mass Storage (UMS) on an un-rooted device?) I'm fairly savvy with computers (mainly Windows) and am very logical and methodical in troubleshooting but I don't have dev experience, Linux familiarity, file recovery experience or any advanced knowledge in this area. I would be very grateful for any insight. My basic question is this:
Question: How can I recover deleted files from a stock 4.1.2 SGH-I747 after a factory reset?
I will actively monitor this thread and answer any additional questions. Thanks in advance for any help or guidance!
admitch4
Just wanted to bump this thread as I am still desperately trying to find a solution.
Also, here is an update/recap:
I have a Samsung Galaxy S3 (SGH-I747) running Android 4.1.2. My phone is rooted. A factory reset was inadvertently performed on the phone that wiped the entire internal memory (I do not have an external SD card). I had many very important pictures of my children, family, etc. that I would really like to get back if it’s at all possible. I installed DiskDigger and performed a scan for all .jpgs. The tool sees “/data” of 12.24 GiB (and other devices) but the scan does NOT result in any files. Does this mean none of the files are recoverable? Or, would it help to try another tool? I’m happy to purchase DiskDigger Pro or try anything else if it will help at all. Or, I'm also up for trying much more drastic measures if there is a reasonable likelihood of some recovery. Thanks in advance for any information or feedback.
Snipped
Hi, you should try "UnDelete"
https://play.google.com/store/apps/details?id=fahrbot.apps.undelete&hl=en
This may or may not work on the phone as long as you didn't overwrite many files. ( I have not tested hard resets.)
Thanks
EDIT : Sorry! I was wrong! I just tried a different app, and it recovered half of a deleted image on a phone I was repairing. Its called DiskDigger.
Search in /data (that is the internal SDcard)
https://play.google.com/store/apps/details?id=com.defianttech.diskdigger&hl=en

[Q] How to recover internal files deleted?

I had been searching and googling spending all night awake but couldnt find a "modest" way to restore the deleted files from internal memory of my ZL. I found threads asking the same thing and this one http://forum.xda-developers.com/showthread.php?t=1994705 but its for galaxy phones, despite being for other phone I guess that process could work but its pretty difficult to me to understand all.
Is there a easiest way?
I had tried hexamob recovery, DiskDigger and others apps but it was a failure. I need to recover photo files, .txs, specific .xmls, ect. I need to recover smsbackup&restore files and notes files from colornote dating from 2011
Its 2014 and cant believe yet there is no easy way (those software like android file recovery, android data recovery, etc etc are useless since they cant detect phone´s internal memory.)
Enomine said:
I had been searching and googling spending all night awake but couldnt find a "modest" way to restore the deleted files from internal memory of my ZL. I found threads asking the same thing and this one http://forum.xda-developers.com/showthread.php?t=1994705 but its for galaxy phones, despite being for other phone I guess that process could work but its pretty difficult to me to understand all.
Is there a easiest way?
I had tried hexamob recovery, DiskDigger and others apps but it was a failure. I need to recover photo files, .txs, specific .xmls, ect. I need to recover smsbackup&restore files and notes files from colornote dating from 2011
Its 2014 and cant believe yet there is no easy way (those software like android file recovery, android data recovery, etc etc are useless since they cant detect phone´s internal memory.)
Click to expand...
Click to collapse
try undelete on playstore
Enomine said:
I had been searching and googling spending all night awake but couldnt find a "modest" way to restore the deleted files from internal memory of my ZL. I found threads asking the same thing and this one http://forum.xda-developers.com/showthread.php?t=1994705 but its for galaxy phones, despite being for other phone I guess that process could work but its pretty difficult to me to understand all.
Is there a easiest way?
I had tried hexamob recovery, DiskDigger and others apps but it was a failure. I need to recover photo files, .txs, specific .xmls, ect. I need to recover smsbackup&restore files and notes files from colornote dating from 2011
Its 2014 and cant believe yet there is no easy way (those software like android file recovery, android data recovery, etc etc are useless since they cant detect phone´s internal memory.)
Click to expand...
Click to collapse
flash clockwork recovery , if you dont knows how to flash cwm recovery, rply me your cell information, but if you knows how to flash clockwork recovery then, then in clockwork recovery, mount your internal storage to the pc, mounting will create your internal storage drive in pc not a syncronous device, then use data recovery softwares, download from here http://kickass.to/power-data-recovery-v4-6-0-crack-rezman1984-7z-t2155009.html , then install data recovery software and install the crack, then open recovery softare, then choose your internal storage drive, choose deep scan process, it will deeply scan your internal storage, and try to recover all the files from the day of manufacture, hope you will get your data back ! rply me if you dont knows how to flash clockwork data recovery i will guide you, and rply yours cell os's information also, hit thanks button if i had helped you, i am new in xda developers and want to become senior member !
---------- Post added at 08:45 AM ---------- Previous post was at 08:24 AM ----------
Enomine said:
I had been searching and googling spending all night awake but couldnt find a "modest" way to restore the deleted files from internal memory of my ZL. I found threads asking the same thing and this one http://forum.xda-developers.com/showthread.php?t=1994705 but its for galaxy phones, despite being for other phone I guess that process could work but its pretty difficult to me to understand all.
Is there a easiest way?
I had tried hexamob recovery, DiskDigger and others apps but it was a failure. I need to recover photo files, .txs, specific .xmls, ect. I need to recover smsbackup&restore files and notes files from colornote dating from 2011
Its 2014 and cant believe yet there is no easy way (those software like android file recovery, android data recovery, etc etc are useless since they cant detect phone´s internal memory.)
Click to expand...
Click to collapse
using my above method, you can recover your media files and i guess .xmls also,but no sms and no contact !
I could recover some of the files that I wanted thanks to a very old backup I found in my pc. It wasnt all the updated info I wanted but at least I recovered something. So I get what I got and already give up with that xP. Its a shame about the pictures because those are pics of a Filippa Giordano concert xP. My problem right know its I dont have time because Im taking school tests :/ but the info you gave me sounds good, in theory it may work. I know how to flash clockmood recovery in HTC but I guess is pretty much similar the process with Xperia, If I got time I´ll give it a try, thanks for this info and I hope ppl who are in the same problem could read this and give it a try.
bhavstech said:
try undelete on playstore
Click to expand...
Click to collapse
I guess that works only for external memory, not internal (I havent try it). Anyway thanks.
Enomine said:
I guess that works only for external memory, not internal (I havent try it). Anyway thanks.
Click to expand...
Click to collapse
no it works for both
I don’t know why you people are making it so complicated when we easily all the deleted data from the internal memory using Remo Recover Android. Give a try…
Richard Luis said:
I don’t know why you people are making it so complicated when we easily all the deleted data from the internal memory using Remo Recover Android. Give a try…
Click to expand...
Click to collapse
Remo doesn't work with 4.4.2 (Kitkat)
Android Data Recovery can solve your problem of Samsung internal memory data loss easily and effectively. It allows you scan and preview your lost data from internal memory, as well as deleted files from SD card. Contacts, messages, pictures, and videos can be got back without any difficulties, just following the simple steps below. Now, read on and follow us, know how to recover lost data form Samsung internal memory with this magic program.
cytheriamiller said:
Android Data Recovery can solve your problem of Samsung internal memory data loss easily and effectively. It allows you scan and preview your lost data from internal memory, as well as deleted files from SD card. Contacts, messages, pictures, and videos can be got back without any difficulties, just following the simple steps below. Now, read on and follow us, know how to recover lost data form Samsung internal memory with this magic program.
Click to expand...
Click to collapse
So.. Can i restore my deleted photos and videos ? Because it gone by wipe data...
Yes, it is possible to recover deleted internal files, see this solution: recover files from internal memory
good luck.

Lost ALL images and videos - will rooting possibly save me?

Hey all,
as I was backing up files from my phone (internal storage full, 500MB to go) via USB, and after I'd done a bunch of PDFs and what not, I wanted to start moving videos / photos. That failed instantly and after that, EVERY SINGLE IMAGE / VIDEO file was gone from the phone. I installed three "recovery" apps - they couldn't find a thing. I have a bunch of family stuff I really, really would like to have back.
I downloaded the MIUI unlocking tool and wanted to 'get going' with rooting, but I'm getting a "Unlock will erase user data" notification, for if I continue. This does not seem what I want.
- Can I continue without definitely trashing any hope of recovering files?
- Is there another way to get to files that magically disappeared (no Sync on, no OneDrive auto-backup, no nothing at all) that do not required root, and/or ...
- Is this a "known" problem? I cannot seem to find anything.
Many, many, many thanks......
As MIUI Unlocking tool says, it will delete all the data on the phone.
Whelp, this is happening. I'll give it a go before I can't get the files...
I have to wait 2 weeks for the MIUI tool to allow unlocking the bootloader. So I guess at this point I'd mostly like to know if the Mysterious Case of the Disappearing Files is something that's more common on the Redmi Note 5 - or on Android 8.1 / MIUI? I'd like to assure the reader at this point that, while threads like these are a dime a dozen and it often boils down to user error, I'm not a complete nitwit and assure you I was doing nothing other than Ctrl-X -> Ctrl-V to harddrive, got an error message, 40GB were magically freed up on internal storage and ALL files were gone. All of it. Folders too.
Updating thread title, hope that's okay..
Realistically, considering different "undelete" / "recovery" apps are not finding ANYTHING!!! at all, how likely is it even that something will be found once the device has been rooted? This almost seems like it had a system reset while it was still enabled...... Just everything gone / re-encrypted / whatever. Is that even possible? Again, though, the device DID NOT reboot. The files were there......then 40GB was gone.
It is possible to recover the data but the process will require root permissions. Install Disk digger pro from playstore. And give root permissions it can easily recover the most of the photos ( May recover all but possibilities are less ) Give a try bro it will definitely help you. As it helped me before.
I had something similar back when I had Redmi Note 3. Files just disappeared when I put them inside obb folder. However, they reappeared when I entered the recovery (it was custom) and I copyed them via cable onto my pc. They weren't there when I connected normally turned on phone to the pc, and it was annoying. So whatever you are doing, don't format your phone, otherwise you'll lose the files forever.
If rooting and installing an app to recover the files won't help, I suggest you flashing twrp and trying to find them from there using the cable and a pc, or whatever.
Thanks. It's a shame I'm finally "getting in to" rooting only now, now that I have a problem. When I tried many years ago I felt it was too complicated and most of all risky....
The main problem I have with rooting is that the Mi Unlock Tool wishes to Reset the phone, re-encrypting it in the process, and destroying any hope of recovering data. I intend to flash OrangeFox before it can reset.... Does anyone have a better idea....? It's really very, very much appreciated!

Question Should I spent time on recovering or it's not possible at all

Hello, there is my problem with OP9 Pro – phone was stuck with some bug and only way to fix it was Wipe Data. Now it's ok, but I do really need to restore photos and videos. Phone is NOT rooted.
After reading tons of information I'm not sure that it's possible to get data back. As I understand I need to follow next steps:
1. Unlock bootloader without wiping data again in order not to lose old structure.
2. Root device, or at least temporary root it.
3. Use some tools to search and restore photos.
But now I'm not sure that everything would be fine. Even the first step is not 100% guarantee that it's possible to avoid data wiping.
So, If there are someone who understand this better, could you please advice me what should I do? Should I waste tons of time or it's muck more likely impossible to do?
Thanks!
mrGenry said:
Hello, there is my problem with OP9 Pro – phone was stuck with some bug and only way to fix it was Wipe Data. Now it's ok, but I do really need to restore photos and videos. Phone is NOT rooted.
After reading tons of information I'm not sure that it's possible to get data back. As I understand I need to follow next steps:
1. Unlock bootloader without wiping data again in order not to lose old structure.
2. Root device, or at least temporary root it.
3. Use some tools to search and restore photos.
But now I'm not sure that everything would be fine. Even the first step is not 100% guarantee that it's possible to avoid data wiping.
So, If there are someone who understand this better, could you please advice me what should I do? Should I waste tons of time or it's muck more likely impossible to do?
Thanks!
Click to expand...
Click to collapse
If you are not bootloader unlocked right now. All hope is lost since unlocking will force a wipe of data that can't be stopped.
MrSteelX said:
If you are not bootloader unlocked right now. All hope is lost since unlocking will force a wipe of data that can't be stopped.
Click to expand...
Click to collapse
I just wiped phone and restored some latest backup (which did not contain media ofc). I was reading about scenario, when we can backup current system, patch it somehow, unlock bootloader and keep old data somehow in place. But it looks so unstable for me.
The folder structure was destroyed when the data was deleted. Although the files still exist -if- they haven't been overwritten, they would be completely juxtaposed. A vast sea of files that could only be sorted by size and file type. No associated time stamps, exif data, original file names and no way to restore it. Let that sink in for a moment.
Just recovering a flash card with a 100 images on it and then trying to sort them is a major headache unless you have a photographic memory. The files names are gone. The recovered images will have a new assigned number generated that is unrelated to the file's original name. Now imagine trying to do that with a 100gb jigsaw puzzle from hell.
Always redundantly backup critical data to at least 2 hdds that are physically and electronically isolated from each other and the PC.
blackhawk said:
The folder structure was destroyed when the data was deleted. Although the files still exist -if- they haven't been overwritten, they would be completely juxtaposed. A vast sea of files that could only be sorted by size and file type. No associated time stamps, exif data, original file names and no way to restore it. Let that sink in for a moment.
Just recovering a flash card with a 100 images on it and then trying to sort them is a major headache unless you have a photographic memory. The files names are gone. The recovered images will have a new assigned number generated that is unrelated to the file's original name. Now imagine trying to do that with a 100gb jigsaw puzzle from hell.
Always redundantly backup critical data to at least 2 hdds that are physically and electronically isolated from each other and the PC.
Click to expand...
Click to collapse
Yeah, thanks! Really, there is nothing critical, just default amount of family photos and videos (phone is my father's, I'm just investigating possibility of recovering).
And tons of different information is all across the web. Also, latest Android 12 is pretty new and I guess lots of articles are not suite for that phone.
So, I guess it's too overwhelmed even to try root phone and search files. Maybe, data value is lower that possibility to turn phone into a brick.
mrGenry said:
Yeah, thanks! Really, there is nothing critical, just default amount of family photos and videos (phone is my father's, I'm just investigating possibility of recovering).
And tons of different information is all across the web. Also, latest Android 12 is pretty new and I guess lots of articles are not suite for that phone.
So, I guess it's too overwhelmed even to try root phone and search files. Maybe, data value is lower that possibility to turn phone into a brick.
Click to expand...
Click to collapse
If you want the best possible outcome take it to a data recovery specialist. That's all they do.
Don't use any apps like FoneDoctor, they will find stuff but encrypt the drive $o only that app can unencrypt it.
blackhawk said:
If you want the best possible outcome take it to a data recovery specialist. That's all they do.
Don't use any apps like FoneDoctor, they will find stuff but encrypt the drive $o only that app can unencrypt it.
Click to expand...
Click to collapse
Thanks! A bit upset, but Im great to get useful information.
mrGenry said:
Thanks! A bit upset, but Im great to get useful information.
Click to expand...
Click to collapse
Losing critical data is never pretty.
I've lost a database with decades of data on it. The only way to help prevent this is redundant backups.
Perhaps your father had backup them up deliberately or by happenstance to a PC or other device.

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