[Q] issues after ROOT, please help/guide me - Nook Touch General

Last night I decided to root my Nook Simple Touch, so I did the following:
1. upgrade to last official firmware (manual) - 1.2.1
2. root using this method
2a. problem with backup, so I started again, no backup.
-ROOT SUCCESSFUL, but no internet access (Connected, but no internet)
I tried rebooting, enable/disable wifi, change encryption, nothing worked
3. full factory reset - still no internet access
This morning, internet fixed by itself, so I decided to root again (remember that I made a factory restore last time):
1. root (like before)
1a. - backup went fine, it took long, but it finished
1b. - I could not find any backup on my SD, only a 62.9MB partition (free 41.3MB) ... so I assume that the card was partitioned and somewhere, the backup is written ... but how to copy it into my PC to keep it safe?
2. again, no internet access (Connected, but no internet)
Short version:
-after root it seem that I cannot access internet, what should I do?
-how to retrieve the backup from SD ? (as I said, I can see only a small partition, nothing more)
Thank you very much.
EDIT:
-I managed to find backup partition and save the backup file on my HDD using this partition mounting method
-Internet problem still remains...

derei said:
This morning, internet fixed by itself, so I decided to root again (remember that I made a factory restore last time):
Click to expand...
Click to collapse
I'm guessing that your internet problems and rooting might not be related. Have you tried things like resetting your router, using other wireless devices, etc? Maybe also try to use a different wireless connection somewhere too?
In my limited understanding, rooting shouldn't risk breaking wifi - at least before we get onto kernel and stuff like that.

tshoulihane said:
I'm guessing that your internet problems and rooting might not be related. Have you tried things like resetting your router, using other wireless devices, etc? Maybe also try to use a different wireless connection somewhere too?
In my limited understanding, rooting shouldn't risk breaking wifi - at least before we get onto kernel and stuff like that.
Click to expand...
Click to collapse
And you were right ... from some reason, upgrading from 1.2.0 to 1.2.1 made things a little incompatible. But I had a lot of luck (I cannot tell that I know what I was doing), but now I can connect to internet.

Related

Get contacts/calendar from bricked G1

Hello,
I have a rooted my G1 with ADP 1.5 and this worked well for weeks
But then I tried to install apps2sd, with entirely bricked my phone (stops with the blinking android label)
I still have access via fastboot and system recovery utility, so reflashing should not be the problem.
But since I have disabled syncronising with google and, as always when you brick something, made no backup, I need access to the calendar and contacts.
Does anyone know how to get them back anyhow (some wired plain xml would be fine)
Or does flashing not affect the personal data? (I do not dare to test)
Maybe someone can help me??
Thanks in advance
Bricked = dead. Won't turn on. No recovery. No SPL. No fastboot.
You've soft bricked, which as you said you can recover from.
Anyway, you could try pulling the entire contents of /data and having a poke around in there, as it will still be intact.
Well, since I am not an native english speaking person, I did not know that there is an difference between bricked and softbricked
But anyway, how can I still access /data ? (I find tons of manuals for reflashing, but none of accessing a softbricked phone )
Actually you should be able to flash a ROM and get your phone back to normal without removing anything from /data. Try a donut/cupcake ROM, that should fix your problem.
contacts and calendar should be able to be seen from any computer.
odomandr said:
contacts and calendar should be able to be seen from any computer.
Click to expand...
Click to collapse
Umm.....What?!
via gmail contacts. they automatically backup i think
Log on to your Google account via a PC and the Interweb thingie and in your email section should be your contacts. Calender has its own seperate section. Dont know if this is what you are after, Hope it helps.
Well I have disabled syncronisation with google, because many friends of me dont want to have their adresses and numbers stored at googles servers and I respect that. (Well I should think about another sync method)
So I tried to flash the rom with the cracked one I used before, which didn't work, and then tried the original ADP Rom from HTC. This still is not booting, but now I have acces via adb, with I had not before.
My Problem now is, that I can access /data only with root rights, so I can not use adb pull, nor ddms (and adb file explorer can not even connect, but I am still searching if I have done anything wrong there)
Any idea how to use any file explorer with root rights ( Don't care if for Linux or Windows)
Best regards,
anymad
have u tested this.
do a nandroid backup,
flahs a new rom.
after the new rom runs, turn your phone into fastboot mode and flash the data.img out of your nandroid backup
fastboot flash data data.img
if the calender and contacts data are storen in data.img you should get it back
anymad said:
Well I have disabled syncronisation with google, because many friends of me dont want to have their adresses and numbers stored at googles servers and I respect that. (Well I should think about another sync method)
Click to expand...
Click to collapse
Your friends are dumb and your data is secure on Google's servers. Turn sync back on and never have issues like this with things that should never be issues.
Yeah, thank you very much kingchris, based on your idea I got it.
For all who search this, here is what I have done:
1. install the recovery image from cyanogen mod (http://www.cyanogenmod.com/downloads/recovery-image)
2. make an backup
3. wipe everything
4. flash with another image (I took this one : http://www.android-hilfe.de/root-ha...g1/8791-cyanogenmod-full-updates-4-2-6-a.html) but I think it does not matter which one you take
5. restored the nandroid backup to get the data back on (thought I could just select data, but it seems to do full always)
6. reflash again with new image (without wiping before !!)
(I think you could save time when at step 5 you do what kingchris said and make a "fastboot flash data data.img" with the backup from nandroid)
This is what worked for me, but of course I give no warranty at all!

[Solved] Problem with Wifi, it doesn't works

Hi, Today I unrooted Nook, updated to 1.0.1, and rooted it again, all perfect.
Then I installed Root Explorer, and pushed the wpa_supplicant on the sdcard.
Then I copied it from my sdcard to /data/misc/wifi, and overwritted the default one, I did this before and all OK, I need to do this because my university has TTLS PAP and I can't configure it from the B&N Wifi manager, but I forgot I had Wifi connected, and now, it says Unable to start Wi-fi, I tried putting again the default one, but the same happens.
I powered off the Nook 2 times but the problem still.
What should I do? Try a factory reset? I'm scared :S
PD: I rooted with TouchNooter so I don't have a backup image
Sorry for my english too xD
EDIT: I solved it deleting the supplicant and turning on wifi, it created a new one and solved it. Sorry for the post :\
EDIT2: I finally solved it, I had to add a new network from the manager, saved it, and then open Root Explorer, and edit the supplicant manually changing the WPA-EAP to TTLS and the authentication phase to PAP. I don't know why it happened, on the 1.0.0 I did the same and nothing happened :S.
Sorry for the inconvenience ^^u
Just a note, if you root with TouchNooter you can unroot with nookRestore (by ros87, available at http://forum.xda-developers.com/showthread.php?t=1289233 ) without any difficulty at all. If you ever mess anything up, it's a good way to fix things. A factory reset doesn't typically wipe everything so it's not something you really need to worry about.
another note. You can't see and connect to adhoc p2p (non access point) networks like a computer or joikuspot for tethering. Dont know why. Might be easy to enable...
Yeah I had to use nookRestore 2 days ago, I had some problems and needed a reset.
I love there's an app for tunneling by SSH your nook, so I can connect to IRC in my university
By the way, I just found out the NookTouch can only see accesspoints - no adhoc networks. So you can't connect to your computer direct. But of a bummer if on the move - you'd have to carry round a WiFi access point.
Hopefully this can be enabled.
Just thought I better let people know because I was going crazy trying to figure out why my Nook wasn't seeing some networks!

[Q] Google Nexus 4: photo recovery -safest ROOT possible (pun) 4.4.2

In short, i deleted my photos by accident, and deeply desire to recover them.
Data Recovery programs wont work on my Google Nexus 4, for a combination of reasons. Namely, because it is not a usb mass storage device, it is internal memory, and because the phone has not ever been rooted. If it is possible to recover the photos without rooting the phone, this would be favorable. But i doubt this is possible.
Is there a way to root my phone without causing a "factory wipe/reset"? Perhaps by avoiding unlocking the bootloader?I am not even 100% sure if this can be achieved on 4.4.2. as of now. I am continuing to investigate, but if anyone has the know-how, please let me know.
this forum here, suggests something that might work, but at the end of the forum, it suggests that 4.4.2 is still impossible to root without wiping.
-There are methods of scanning the phone after it has been rooted, but i can't find the right kind of rooting i need.
-There are methods of copying the phone's hard drive -bit-by-bit- to my PC in .RAW format, and then converting this into something that can be mounted like a real drive, which could be scanned and from which photos could be recovered., but this method requires a rooted phone as well
-there is a possibility of trying to mount the phone on a linux OS, and then scan it possibly. but i don't know if this is impossible.
i am reading the basics in the meantime.
LG Google Nexus 4, 4.4.2
Build:KOT49H
kernel:
3.4.0-perf-g2cae413
[email protected] #1
wed Nov20 14:54:28 PST 2013
Desktop PC: Windows 7 Professional 64bit, service pack 1.
Laptop: mac...
you can read more about things i have tried and my other concerns, in greater detail below.
LOTS OF METHODS, LITTLE CLARITY
I just came back from visiting some dear friends in china and purchased an upgraded version of dropbox. Before I uploaded my photos, I accidentally deleted my entire album.
What is the safest and surest attempt for recovery?
1. i need to avoid installing anything on my phone as much as possible - (lest it overwrite the empty areas where the "deleted" photos reside.)
2. i need to keep my phone off as much as humanly possible (lest it overwrite the empty areas where the "deleted" photos reside.)
3. almost without saying - id like to avoid bricking my phone, (lest it destroy my "deleted" photos)
SOFTWARE RECOVERY SECTION
All known software recovery programs won't find any data on my phone because either they are made for scanning mountable drives, USB mass storage devices, or some simply cannot scan the device unless i root my phone (although I am not sure if rooting is directly correlated with successful scanning, or if rooting the phone simply allows me to carry on with other necessary steps prior to "successful scanning"- like allowing me to installing apps that allow me to mount the internal memory as a scannable drive). Enabling USB Debugging, or enabling/disabling MTP is not the same as enabling USB mass storage mode. Seeing the Nexus 4 as "portable Device" under my computer does not mean it is a mounted drive that i can scan with a recover program. No matter what, nothing seems to work with the Google Nexus 4 as it is now.
***I first tried installing the driver's through the ANDROID SDK, by unzipping the contents from the downloaded zip file and by double clicking the .exe file. Double-clicking the .exe file resulted in a cmd dos-style window popping up and immediately disappearing. Perhaps i needed to put the extracted folder on "C:\"?
REGARDLES....later, I have used WugFresh Nexus Root Toolkit v1.8.2 for ensuring proper driver installation for my phone. I have only used this software to install drivers. It walks you through bad-driver uninstallation/clean up, it retrieves the latest drivers, installs them, and then tests their workability for you and lets you know if the drivers were successfully installed.
I have not used Wug's toolkit to root or hack my phone... yet....
Below is a list of software I have used on my Windows machine and my mac. These simply will not work with the phone as it is right now.
Remo
TenorShare
Bycloud android data recovery
Android Data Recovery
Dr. Fone
Recuva
- i havent tried disk digger. but it requires a rooted phone.
SO simple methods will simply not work? Please correct me if I am wrong.
BIT BY BIT CLONE METHOD
This seems to be the most tedious (but thorough) method for actually preparing something that can be truly scanned for photo-recovery. This method seems to create a bit-by-bit copy of the phone to my computer, which can be converted and mounted and then scanned.
However, it requires rooting. Not to mention, it recommends non-destructive rooting. Which leads me to the next section ...
ROOTING section (and its problems)
In the fruitless sections listed above, it always seems to lead towards rooting as a requirement. Most people say you should root your phone when you first get it, because, i suppose rooting is "synonymous" with a wipe/reset. I believe this reset happens as a result of the bootloader being unlocked. According to MY limited understanding, this unlocking process essentially causes a "factory reset" which wipes the phone, and then catastrophically overwrites the precious space where the deleted photos currently reside. this is unacceptable. I imagine, this "reset" is for security reasons.
Most people seem to suggest that you make a back up before you root. This isn't helpful for my situation because we are talking about retrieving deleted data. I cannot make a back-up of deleted data.
Is it really possible to root without wiping the Google Nexus 4?
Is it even profitable to consider rooting a viable option? I don't imagine myself enjoying a rooted phone as much as others on this forum. I would hate to be creating a black hole for malicious software to breed. i am only concerned with data retrieval for this one time in my life. Is rooting the only viable option? If i root, won't that make the previously mentioned software-scanning section (e.g., Dr. fone), more viable than the BIT-BY-BIT section tedious and pointless by comparison?
All in all, I think it most likely that i will need to root my phone and do the bit by bit copy. If a rooting-first-step is the final conclusion, then I am looking for clear and careful advice for my specific phone on how to root it without jeopardizing the deleted photos (e.g., avoiding a "factory reset" from unlocking the bootloader, or perhaps avoiding unlocking the bootloader altogether) and how to hopefully carry on from there. I don't even know if avoiding "unlocking the bootloader" will virtually guarantee a non-destructive root method
Rooting gets crazy because it leads to necessary installations of SuperUser, busybox, kernels, roms, etc... There are so many unfamiliar vague terms for a beginner like me and it is taking tons of time to break through. I am uninterested in keeping my phone rooted, or maintaining a lifestyle with a rooted phone. if we can move expeditiously from point A to B and then back, (get in, get the photos, and get out,) that would be the most awesome plan.
LINUX METHOD?
is there another way to get to the deleted photos?.
I do not know if 'mounting' the phone is akin to 'mounting' a scannable drive. http://www.youtube.com/watch?v=fw2MKGIgyF4
maybe this is another wild goose chase?
IN SUMMARY
1. It would be helpful if there was a root-free photo-recovery software solution that actually works (this is unlikely to be in existence) with an unrooted nexus 4
2. It would be helpful if it is possible to root without destroying my chances of recovering my deleted photos, with the goal of allowing recovery software access (deeper access) to my phone, i.e. disk digger or if necessary... a bit-by-bit copy to my PC.
3. it would be interesting if the nexus 4 can be magically mounted and scanned on the linux operating system
4. It would be MOST HELPFUL if there was a clear consensus on what direction to take, because there is a lot of misinformation out there. One wrong step and i could end up shooting myself in the foot twice (if i inadvertently reset my phone), or three times (if i brick my phone).
5. can the phone be put back to normal (i.e. unroot) after rooting? or does this require that i make a full backup of the phone in its current state? ( i tried using WUGS toolkit to backup my media, but it wont do it unless i unlock the bootloader... back to that problem again )
I'm sorry for sounding like an idiot. I have been at this for a more than a few hours. I sincerely appreciate any help and consideration towards this specific situation in advance, and the hope that this forum has already offered me.
Impossible to root 4.4.2 without unlocking the boot loader and wiping the device.
DrFredPhD said:
Impossible to root 4.4.2 without unlocking the boot loader and wiping the device.
Click to expand...
Click to collapse
Same problem.... There isn't a solution yet? :crying:
fabrollo said:
Same problem.... There isn't a solution yet? :crying:
Click to expand...
Click to collapse
Nope, you have to unlock the bootloader and that wipes the device
Sent from my SAMSUNG-SGH-I727 using XDA Free mobile app
jd1639 said:
Nope, you have to unlock the bootloader and that wipes the device
Sent from my SAMSUNG-SGH-I727 using XDA Free mobile app
Click to expand...
Click to collapse
And after i should try to recover all the wiped files with diskdigger for example? Maybe the datas that we was searching will be found?
Thanks... if i must try this way to solve my problem i will bite the bullet...
fabrollo said:
And after i should try to recover all the wiped files with diskdigger for example? Maybe the datas that we was searching will be found?
Thanks... if i must try this way to solve my problem i will bite the bullet...
Click to expand...
Click to collapse
The chances of recovering anything is very small
Sent from my Nexus 5 using XDA Free mobile app

nst glowlight starting up stops every time

I bought a used nst glowlight (bnrv350), I made a backup, and then I tried to root using glownooter, but had a limited success : I could not install google market or opera mobile.
So I tried to restore the backup, but after "read forever, your nook is starting up", nothing happens, the message just stays there. I can boot with the back button, but it does the same.
I then tried to restore the factory image several times, using all the methods I could find in the internet, but it does the same as above. It has been going on for 24 hours.
The problem might have originated when I could not use winimage in my windows 10 computer to make the backup, and I used windows xp in a virtualbox in my linux computer instead. I used also dd, but I am afraid I don't remember the exact order. The backup size is 426.8 MB.
I reverted back to windows 10 with win32diskimager, with the same result.
Can anything be done ?
sinlog said:
I bought a used nst glowlight (bnrv350), I made a backup, and then I tried to root using glownooter, but had a limited success : I could not install google market or opera mobile.
So I tried to restore the backup, but after "read forever, your nook is starting up", nothing happens, the message just stays there. I can boot with the back button, but it does the same.
I then tried to restore the factory image several times, using all the methods I could find in the internet, but it does the same as above. It has been going on for 24 hours.
The problem might have originated when I could not use winimage in my windows 10 computer to make the backup, and I used windows xp in a virtualbox in my linux computer instead. I used also dd, but I am afraid I don't remember the exact order. The backup size is 426.8 MB.
I reverted back to windows 10 with win32diskimager, with the same result.
Can anything be done ?
Click to expand...
Click to collapse
That backup is too large, I think. Should be more in the neighborhood of 250 MB? Have you tried the factory re-image where you just see the booting up screen and then hold down the two bottom hardware buttons until you get a prompt?
It's difficult--but not impossible--to damage the factory image unless you've been messing with the partitions. If that method does not get you there, consider making a NookManager card and trying to access the re-image routine from its menu.
Thank you for your reply. I just used nookManager. After 5 seconds, it said the backup was successful, but there was no backup in the card. Similarly, it said that rooting was successful, but when I removed the card, it did the same as before : "starting up..." and it stays there.
Do you have another idea ? I downloaded the 1.2.2 update from the b&n site. Can nookManager install it ?
PS: The nook was already 1.2.2
Yes, I used the two lower buttons trick.
sinlog said:
Thank you for your reply. I just used nookManager. After 5 seconds, it said the backup was successful, but there was no backup in the card. Similarly, it said that rooting was successful, but when I removed the card, it did the same as before : "starting up..." and it stays there.
Do you have another idea ? I downloaded the 1.2.2 update from the b&n site. Can nookManager install it ?
PS: The nook was already 1.2.2
Yes, I used the two lower buttons trick.
Click to expand...
Click to collapse
5 seconds is not enough time for NookManager to correctly make a backup. And, backups can only be seen on the card if you connect your NSTG to your PC while NookManager is running. Otherwise the partition is invisible.
It's hard to know since I have no experience with the NSTG. If it were an NST I would suggest that you perform the region change flash, but it's not clear if that will remove your light function or, indeed, if the flash is deep enough to rewrite the areas of your device that appear to be preventing boot. AFAIK there are no ROM images for the NSTG available. But there might be. Somewhere.
I guess if you have exhausted all the possibilities, rather than trashing the device I would try the region change (just flash the US firmware again--I assume that's what's on there already). It may or may not preserve the glowlight capability, but it might at least produce a functioning e-reader. But only as a last resort.
Edit: Hmm.... seems like I've been down this winding road before: https://forum.xda-developers.com/showpost.php?p=72551413&postcount=57
But I emphasize that this process worked for a plain NST, not the NSTG, so it is an absolute last resort (and might not work anyway because you could have a completely different situation). Next thing is to look at the innards of the 1.1 updater and see if Glowlight updates could be substituted...
O.K. So here is a thread that contains a link to an NSTG image and the instructions to write to your device (read down in the thread).
https://forum.xda-developers.com/showthread.php?t=2608815
What "may" happen: your device could end up with a mismatched serial number and or MAC address depending on how this image was made. There is information on this forum for correcting the MAC address. Just a disclaimer. I don't know. IF this is successful, you can then do a manual update to 1.2.2 and then root with the updated NookManager. I've checked the link to the image and it is still good. I got a file that is about 245 MB--seems about right. Presumably you use the image in place of your backup in the restoring process described in the thread.
I am very grateful for your help, but I am afraid I need more. The nook is now functioning and I might not have done it without your hints. As you suspected, the serial number and mac address have changed (I wrote them down before all this). I suppose that's why it did not automatically upgrade to 1.2.2 . Also the device says it's connected to the internet, but it doesn't seem to be.
I searched xda (nstg mac address, nstg serial number), but I didn't find anything meaningful to me (there are posts by Renate and by ros87 but too complex). Can you help, please ?
sinlog said:
I am very grateful for your help, but I am afraid I need more. The nook is now functioning and I might not have done it without your hints. As you suspected, the serial number and mac address have changed (I wrote them down before all this). I suppose that's why it did not automatically upgrade to 1.2.2 . Also the device says it's connected to the internet, but it doesn't seem to be.
I searched xda (nstg mac address, nstg serial number), but I didn't find anything meaningful to me (there are posts by Renate and by ros87 but too complex). Can you help, please ?
Click to expand...
Click to collapse
Oy.
I didn't think you would act so rashly with all my disclaimers. Well, it's done. I actually don't think the MAC address is a big deal unless you begin to have issues.
Did you actually manage to register? If so then the serial number must not currently be in use and the change you effected was deep enough to pass muster. If not....well battery life is said to be shorter for devices that have skipped registration.
Correcting the MAC address is described (sort of) here: https://forum.xda-developers.com/showthread.php?t=1483600
As far as I can guess it involves editing a hex file. Doable, but maybe not needed. There is no way to correct the serial number. It is heavily encrypted with private keys. Again, if you managed to register then this is all moot.
How are you judging lack of internet connectivity?
I was not given the opportunity to register and I don't care about registration, but I'd like to have connectivity. The link you just gave me is for the ros87's thread that I mentioned, and I don't know how to use it. So I suppose I cannot upgrade to 1.2.2 . Should I root the device ?
PS : ros87's last activity was 2 years ago
EDIT : I copied nook_1_2_update.zip in the device and it was installed. I have now 1.2.2
sinlog said:
I was not given the opportunity to register and I don't care about registration, but I'd like to have connectivity. The link you just gave me is for the ros87's thread that I mentioned, and I don't know how to use it. So I suppose I cannot upgrade to 1.2.2 . Should I root the device ?
PS : ros87's last activity was 2 years ago
EDIT : I copied nook_1_2_update.zip in the device and it was installed. I have now 1.2.2
Click to expand...
Click to collapse
You didn't answer my question about connectivity. Are you not able to make a connection? With only the stock device there is nothing to connect to other than B&N. What does it say about "Owner" in the Settings?
Yes, you should root. Be sure to use the NookManager update or it won't work.
Before we even think about the MAC address issue you need root access and some way to tell if you actually have an internet connection. That means some kind of functioning browser, etc.
Do you still have that weird backup? If so, keep it safe somewhere. You may want that someday.
I tried to download a book and I got this : Unable to download, Internal error...
I can ping the nook from the computer.
I will look into rooting the device in 2 or 3 hours and then post again. I suppose this is what you're referring to :
https://forum.xda-developers.com/nook-touch/development/nst-g-updating-nookmanager-t3873048
Thank you for your patience with me.
sinlog said:
I tried to download a book and I got this : Unable to download, Internal error...
Click to expand...
Click to collapse
There is an entire galaxy of mystery contained in that statement. Download from where? Download with what? Do you have an sdcard inserted for storage?
nmyshkin said:
There is an entire galaxy of mystery contained in that statement. Download from where? Download with what? Do you have an sdcard inserted for storage?
Click to expand...
Click to collapse
I meant to download a book from the home page of the nook, where it says New reads. I am still unrooted and I don't leave an sdcard inserted.
sinlog said:
I meant to download a book from the home page of the nook, where it says New reads. I am still unrooted and I don't leave an sdcard inserted.
Click to expand...
Click to collapse
Hmm... I'm surprised there are any books populating that section at all since the device is not registered. In any case, that is no test of connectivity since without registration the NSTG will spit out all kinds of generic messages about connections and failures if you attempt anything that requires access of B&N servers--like buying/downloading a book (which you can't do unless you are registered).
Rooted with nookManager updated. Opera mobile needs to be reinstalled. I can connect to the computer using es file explorer, so wifi is ok. BUT I can't use nookManager because I can't read the icon labels. I'll restore the backup tomorrow and I will try another rooting method. There are 2 more, I think : tiny and glownooter. Are there others ?
sinlog said:
BUT I can't use nookManager because I can't read the icon labels.
Click to expand...
Click to collapse
? Do you mean ADW Launcher? You can fix the icon label issue in the Settings. As I recall the default font color is white. That needs to be changed to black. The size can also be changed. Depending on what icon style you pick the label will either be on one line or, if longer, on two. LOTS of Settings in ADW. Don't write it off without spending some time working with it.
Sorry, I used glownooter. It's a lot like touchnooter, with which I am familiar. I still have to sign in to my google account and to install opera mobile. I'll be back when finished.
Opera mobile is installed and working. I still can't sign in to google but I can use yalp store and that's good. Thanks again, nmyshkin, you saved my nook glowlight.

Dr Fone recovery option messed up my phone getting "Enter your password to start up device" and No support single sku

When I plugin my Samsung Galaxy J7 Prime and then select recovery module and it show as connected and then I select android data recovery option and then select recover documents only and then click next. Then it show and detected device model, downloading package and it went like that till 99% uncertain if it hit 100% or not and then it caused my device to reboot and after it reboot now it is asking for a password to start up device but I tried device screen password, google account password and samsung account password but all didnt work. Thus it shows have 7 attempts left before factory reset itself.
The boot up looks a bit different from normal too, unsure if it is coming through a different type of boot and if there is a way to reverse to how it was earlier?
In recovery mode it shows in recovery log pid 2064 ran. where first line filesystem table code was;
0/ efs ext4/ dev/block/platform/1354000.dwmmc0/by-name/EFS(/dev/block/mmcblk0p3) 0
and in following
#ls /cache/recovery
ksmg
-rw------root root 8190724 2022-04-02 11:19 last_ode_dumpstate_err_check_password.log
From what I could see further in log it seems like maybe dr fone tried to root phone since I see files seem to have been overwritten probably as same file name shown where earlier recorded in time stamp as either 2017 or 2008 and underneath that dst is run with today tim stamp.
What would be method to solve to get back to normal working state without any data loss?
It seems when check via dr fone transfer showing as mem capacity 2797mb and 1362mb used whereas it should show as 32Gb, also when start up it says Enter your password to start up your device but I am certain I enter correct passwords but it is not verifying. Also in recovery mode it shows No support single sku supported api:3.
And when try backup option no files come up on scan does that mean the Dr fone recovery package that it installed wiped out the data? Or is it like in another different boot system for recovery? How to solve this problem?
Also any backup software you think could backup stuff before applying any drastic fixes
I think your phone internal storage is corrupted because of Dr. Fone and this is caused by the data encryption inside the phone and I think that it requires the encryption password, and to solve this problem, you must flash a modified recovery like TWRP or CWM and then pull all the data by making a MOUNT of the internal storage it will only works on old Android version 6.x or 7.x but you can try
My android is 6.0.1 so I think it should work, do you have any video tutorials or a thread with stepwise instructions to get twrp or cwm to backup current data and later restore?
Also any idea if use the dr fone repair device feature it might fix?
Dr.Fone only one thing do transfer WhatsApp chat between android and iOS all else features not work perfect so try another way, ask google how mount internal storage on android phones by twrp it’s easy and not need a tutorial just flash a custom recovery and don’t let device to boot enter recovery mode immediately and go to mount and press mtp or mount storage
Looks like the device name has got renamed as well best try to see if have a file explorer or manager for android so can see if files still intact? Any pc softwares that can be used to clarify without need to unlock screen since it is asking for a pass saying Enter your password to start up your device but I am certain I enter correct passwords but it is not verifying.
If the files are intact then I can try twrp or odin cf root flashing to see if can flash home version file so files possibly stay intact. Or if they are anyways not then will try factory reset via recovery mode and then will need recommendation of good software to recover data for free
Any ideas?
That app is trashware. Do Not use!
If a factory reset doesn't clear it you'll need to reflash the stock rom.
The data is lost... that's my opinion.
Always backup all critical data redundantly to at least two hdds that are physically and electronically isolated from each other and the PC... or you will lose data, eventually!
NEVER encrypt a data backup drive.
Do copy/paste file transfer, verify file size and folder count match. Test for readability.
NEVER clone music data bases, copy/paste only.
Do not use compression or apps like SmartSwitch to backup critical data, they can fail you miserably.
You can never have too many backup data drive. Avoid using flash memory; quality hdds have better memory retainment. Store in more than one location. Near lightning strikes can wipe them; a metal earth grounded box or safe is best.
blackhawk said:
That app is trashware. Do Not use!
If a factory reset doesn't clear it you'll need to reflash the stock rom.
The data is lost... that's my opinion.
Always backup all critical data redundantly to at least two hdds that are physically and electronically isolated from each other and the PC... or you will lose data, eventually!
NEVER encrypt a data backup drive.
Do copy/paste file transfer, verify file size and folder count match. Test for readability.
NEVER clone music data bases, copy/paste only.
Do not use compression or apps like SmartSwitch to backup critical data, they can fail you miserably.
You can never have too many backup data drive. Avoid using flash memory; quality hdds have better memory retainment. Store in more than one location. Near lightning strikes can wipe them; a metal earth grounded box or safe is best.
Click to expand...
Click to collapse
Can you recommend a free pc software that could possibly backup device in current state? Or a free pc software that could do data recovery without need to root phone so if I do go ahead with flash and it wipes data or i do factory reset then I could try to get backup data.
NW_Work said:
Can you recommend a free pc software that could possibly backup device in current state? Or a free pc software that could do data recovery without need to root phone so if I do go ahead with flash and it wipes data or i do factory reset then I could try to get backup data.
Click to expand...
Click to collapse
Not on an unrooted phone. You can try this.
If you used Drfone it has likely already encrypted the data with their own encryption key.
Hopefully some of your data is backed up somewhere else because this is a dead horse... I believe.
I be more concerned about salvaging the phone at this point. It's a tough lesson from the U of hard knocks... don't repeat it. Sorry.

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