Related
Hi,
Could someone please dump a system image for the 10.1? It's reeeealy easy
There are a few soft-bricks already due to people flashing the wrong image or to the wrong partition ( you know who you are, people! ) and you would be doing them a massive favour if you did.
If you already have busybox, all you have to do is run this:
Code:
dd if=/dev/block/mmcblk0p4 of=/sdcard/system.img
Then you can pick it up the system.img from /sdcard
Code:
adb pull /sdcard/system.img
ZIP it and upload it somewhere ( Dropbox ) and you're done!
TIA
BC
Http://droidbasement.com/galaxy/sys-backup
The system_extra backup contains extra stuff (from the 'tools' compilation).
Thanks. There are a couple of people who will really appreciate that
OT: I just repacked your su/busybox update with the boot.img from the Voda 10.1 and it works fine. Link to the Voda boot.img is here
Would it be possible to get the original system image without the extra tools? I am trying to flash this image however I keep getting a remote error when I do so. Could it have something to do with the fact that this image is 600MB compared to other system images that are around 200 MB like for the gt 10.1v? Thanks again for posting it.
the extra stuff is not making it 600mb (maybe 10-20). It is quite big on the IO.
In order to fastboot flash it you must have an unlocked bootloader to do so (which in unlocked by default on the IO).
Ok so my bootloader is unlock however every time I try flashing this image i get the following:
sending 'system' (591872 KB)...
FAILED (remote: (00000006))
finished. total time: 0.002s
I am able to flash other system images no problem however, this one seems to be giving me some issues. Any other ideas to flash this image successfully? Thanks.
nadewad said:
Ok so my bootloader is unlock however every time I try flashing this image i get the following:
sending 'system' (591872 KB)...
FAILED (remote: (00000006))
finished. total time: 0.002s
I am able to flash other system images no problem however, this one seems to be giving me some issues. Any other ideas to flash this image successfully? Thanks.
Click to expand...
Click to collapse
ill retake the dump and upload it. ill do it tonight. maybe some corruption ocurred, etc.
It might be the same trick where you have to create a sparse ext4 image instead of ripping the image straight, because fastboot transfers the entire image in RAM before flashing it...
Try
Code:
make_ext4fs -l 512m -s /sdcard/system.img /system
If anyone has created a system image but isn't quite sure if it is the correct one, I'll be glad to try it out as I am one of those people who soft bricked their device. Just PM me and I'll be more than happy to flash my device and verify the stability of the system image. Thanks.
Nader
bump? Did anyone end up getting a system image? Thanks.
Nader
Ok so I was able to get a hold of another system image however, it still failed with the same error.
ydaraishy mentioned something about using make_ext4fs to make a sparse image? How is this done exactly? Is this through the adb shell or is this a separate tool that can be used on a linux machine. Any help on bringing my device back to life would be greatly appreciated. Thanks.
nadewad said:
Ok so I was able to get a hold of another system image however, it still failed with the same error.
ydaraishy mentioned something about using make_ext4fs to make a sparse image? How is this done exactly? Is this through the adb shell or is this a separate tool that can be used on a linux machine. Any help on bringing my device back to life would be greatly appreciated. Thanks.
Click to expand...
Click to collapse
Run it on the device instead of using dd on the device.
ydaraishy said:
Run it on the device instead of using dd on the device.
Click to expand...
Click to collapse
He has a soft-bricked device so that's not an option unfortunately.
You can do a MD5 checksum of the file and get pershoot to check it against the original.
Otherwise, in the mean time, you can try this tool:
http://www.diskinternals.com/download/
You want the tool called "Linux Reader 2.0". It says it can only read ext2 and ext3, but I just tried it on my 10.1v system image which I created using the same method as pershoot, and it works fine.
...and see if you can mount it in Windows. If you can, the image is (probably) OK.
bcmobile said:
He has a soft-bricked device so that's not an option unfortunately.
Click to expand...
Click to collapse
Well, obviously, someone _else_ has to provide that image from a working device.
Same error here, while trying to flash the system.img. Any alternatives?
Thanks,
Eduardo.
I just received another system image from a friend of mine who created it using make_ext4fs. It does flash successfully however, it still leaves my device in a boot loop. Whats the button combination to get the device into recovery mode?
I find it funny that the boot, recovery and system images for the galaxy tab 10.1v actually work and the device runs. Although the accelerometer, camera and usb don't work though.
Eduardo if you would like, you can PM me and I can share with you the dropbox folder of the system image that actually flashed to see if it would work on your device.
I think at this point I may just throw in the towel and send my device back to Samsung to get repaired :/
Thanks to everyone on the xda forums who tried helping me out. You guys are truly awesome
nadewad said:
I just received another system image from a friend of mine who created it using make_ext4fs. It does flash successfully however, it still leaves my device in a boot loop. Whats the button combination to get the device into recovery mode?
I find it funny that the boot, recovery and system images for the galaxy tab 10.1v actually work and the device runs. Although the accelerometer, camera and usb don't work though.
Eduardo if you would like, you can PM me and I can share with you the dropbox folder of the system image that actually flashed to see if it would work on your device.
I think at this point I may just throw in the towel and send my device back to Samsung to get repaired :/
Thanks to everyone on the xda forums who tried helping me out. You guys are truly awesome
Click to expand...
Click to collapse
Samsung may charge you for the repair
Before you send it back, just have one more go at flashing the boot.img which smaskell provided from here. Just do a:
Code:
fastboot flash boot boot.img
The boot loop may be due to a different (incompatible) kernel if you still have the boot partition from the 10.1v
Failing that, if you're still up for it, do a:
Code:
adb logcat > %userprofile%\desktop\logcat-out.txt
...then open the locgat-out.txt file on your desktop and post the contents here or just zip and attach the file. That might give us something to work with
I am also not able to flash this system.img file. I get the same error.
I did remember to flash the boot image of the 10.1 over the 10.1v. However, even when the device is booting up I still can't get access to the adb shell. Any ideas as to why I cannot access the adb shell?
I did notice though that when I had typed in:
fastboot getvar product
It had returned GT-P7100 which is the product number for the Galaxy Tab 10.1v, however the Galaxy Tab 10.1 has the product number GT-P7510.
Could this be because I had accidentally flashed the 10.1v rom or that these devices both use the same version of fastboot etc?
nadewad said:
I did remember to flash the boot image of the 10.1 over the 10.1v. However, even when the device is booting up I still can't get access to the adb shell. Any ideas as to why I cannot access the adb shell?
I did notice though that when I had typed in:
fastboot getvar product
It had returned GT-P7100 which is the product number for the Galaxy Tab 10.1v, however the Galaxy Tab 10.1 has the product number GT-P7510.
Could this be because I had accidentally flashed the 10.1v rom or that these devices both use the same version of fastboot etc?
Click to expand...
Click to collapse
My tablet is showing P7100 as well. I tested with my employee's GT LE, and it shows the same. So, this is not the problem...
adb is not accessible to me as well.
My current situation is as follows:
ROM on it is bad and bootloops
Storage was wiped for a pure clean install
TWRP 2.5.0 doesn't seem to have any method to mount while in Recovery
As a result, I cannot boot it up to add the good files and I cannot mount it in Recovery to add the good files
I am at work and as such cannot use ADB.
If I can get it to mount, I can copy over the known good backups or just a known good ROM I can flash. There just doesn't seem to be any way to get it to mount in Windows 7 or 8. Does anyone have any suggestions?
rougegoat said:
My current situation is as follows:
ROM on it is bad and bootloops
Storage was wiped for a pure clean install
TWRP 2.5.0 doesn't seem to have any method to mount while in Recovery
As a result, I cannot boot it up to add the good files and I cannot mount it in Recovery to add the good files
I am at work and as such cannot use ADB.
If I can get it to mount, I can copy over the known good backups or just a known good ROM I can flash. There just doesn't seem to be any way to get it to mount in Windows 7 or 8. Does anyone have any suggestions?
Click to expand...
Click to collapse
Your only option now is to run the Stock ruu and return to stock. Theres plenty of threads on this forum that describe the procedure. You should never wipe the storage just for this reason. its much easier and less time consuming to flash a nandroid backup than having to revert back to stock via the ruu. Good luck and I hope everything works out
wranglerray said:
Your only option now is to run the Stock ruu and return to stock. Theres plenty of threads on this forum that describe the procedure. You should never wipe the storage just for this reason. its much easier and less time consuming to flash a nandroid backup than having to revert back to stock via the ruu. Good luck and I hope everything works out
Click to expand...
Click to collapse
I managed to find a machine I have sufficient privileges on for ADB. I can now push files to it. Do you know off hand what the path needed for TWRP backups is?
rougegoat said:
I managed to find a machine I have sufficient privileges on for ADB. I can now push files to it. Do you know off hand what the path needed for TWRP backups is?
Click to expand...
Click to collapse
should be /mnt/sdcard0/twrp/backups
but you wiped storage. Can you boot into fastboot? if so you can run the fastboot command
fastboot flash nameofrom.zip
you'll have to place the rom zip in the same directory as fastboot but fastboot should interrogate the zip file and flash the correct partitions
wranglerray said:
should be /mnt/sdcard0/twrp/backups
but you wiped storage. Can you boot into fastboot? if so you can run the fastboot command
fastboot flash nameofrom.zip
you'll have to place the rom zip in the same directory as fastboot but fastboot should interrogate the zip file and flash the correct partitions
Click to expand...
Click to collapse
I can get there. The issue is the one zip I have on hand doesn't seem to like being pushed that way. Rather than sit through a gig download I was just going to push a backup of stock I have on hand into the proper folder. At the very least I'd attempt it while downloading a stock+root rom.
rougegoat said:
I can get there. The issue is the one zip I have on hand doesn't seem to like being pushed that way. Rather than sit through a gig download I was just going to push a backup of stock I have on hand into the proper folder. At the very least I'd attempt it while downloading a stock+root rom.
Click to expand...
Click to collapse
ok the correct path according to my phone's file system is /sdcard/TWRP/BACKUPS
if those files don't exsist you can create them from adb shell
mk dir sdcard
cd sdcard
mk dir TWRP
cd TWRP
mk dir BACKUPS
exit out of adb shell by issuing the command exit
the
adb push nameofbackup.win /sdcard/TWRP/BACKUPS
wranglerray said:
ok the correct path according to my phone's file system is /sdcard/TWRP/BACKUPS
if those files don't exsist you can create them from adb shell
mk dir sdcard
cd sdcard
mk dir TWRP
cd TWRP
mk dir BACKUPS
exit out of adb shell by issuing the command exit
the
adb push nameofbackup.win /sdcard/TWRP/BACKUPS
Click to expand...
Click to collapse
Giving it a shot now.
Sorry my syntax was off it's mkdir without a space
Sent from my HTCONE using Xparent BlueTapatalk 2
wranglerray said:
Sorry my syntax was off it's mkdir without a space
Sent from my HTCONE using Xparent BlueTapatalk 2
Click to expand...
Click to collapse
No worries, I'm versed enough commandline wise to know what you were getting at. Unfortunately it seems that random number path for the device chunk has changed since I did my backup(probably because of my wiping and being an overall idiot). The stock+root zip of a rom finished downloading though, so I'm flashing that now. Hopefully that ends this ordeal.
(Edit) Success getting it to be usable again. Now to start from scratch. (/edit)
rougegoat said:
No worries, I'm versed enough commandline wise to know what you were getting at. Unfortunately it seems that random number path for the device chunk has changed since I did my backup(probably because of my wiping and being an overall idiot). The stock+root zip of a rom finished downloading though, so I'm flashing that now. Hopefully that ends this ordeal.
Click to expand...
Click to collapse
good luck! post your results i'd be interested in knowing how it ends up.
Hey rogue.... went through this same problem about four days ago, almost blew my brains out because I thought I would have to smash my phone and return it through the best buy protection plan. Anyways... the ONLY way to fix your problem is to use the Sprint HTC One RUU. Boot your phone into fastboot usb mode and run the RUU. Takes about 10-15 minutes, and will have you COMPLETELY back to stock. From there, you need to start from scratch unlocking and installing the recovery. ViperRom is the only rom that won't bug out your sprint phone atm. Also be sure you relocked your phone before you run the RUU. I'm super busy atm and can't go find the RUU links, but google it and i'm sure you can find it. If not, i'll get you the links later if you pm me. Peace bro and good luck.
---------- Post added at 09:57 PM ---------- Previous post was at 09:51 PM ----------
cburch85 said:
Hey rogue.... went through this same problem about four days ago, almost blew my brains out because I thought I would have to smash my phone and return it through the best buy protection plan. Anyways... the ONLY way to fix your problem is to use the Sprint HTC One RUU. Boot your phone into fastboot usb mode and run the RUU. Takes about 10-15 minutes, and will have you COMPLETELY back to stock. From there, you need to start from scratch unlocking and installing the recovery. ViperRom is the only rom that won't bug out your sprint phone atm. Also be sure you relocked your phone before you run the RUU. I'm super busy atm and can't go find the RUU links, but google it and i'm sure you can find it. If not, i'll get you the links later if you pm me. Peace bro and good luck.
Click to expand...
Click to collapse
http://forum.xda-developers.com/showthread.php?t=2250904
I know another person suggested this earlier, but failed to mention that sideloading once you're caught in this loop won't work. Run the RUU, unlock, and flash ViperRom.
Boot TWRP, then select “Mount”, then select only “Data” and connect your HTC One to your computer.
Considering you have adb.exe (Windows, part of fastboot.zip) or on Linux:
cd Downloads\ROM.zip
adb push ROM.zip /sdcard/
Replace ROM.zip with the ROM filename you copied earlier to Downloads (or any other) folder, then install the ROM.
It should be nearly same running CWM recovery. Hope that helps.
Rooted HTC one, no os, don't know how to push rom
I accidently wiped my os while putting a new rom on. I am INCREDIBLY inexperienced with this and really had no business fooling around with it. Regardless, I have the HTC One rooted with TWRP but cant get the new rom on to the phone. I'm on a mac and android file transfer is not recognizing my phone. Any help anyone could give would be great.
Try putting the rom on a usb stick and using an otg cable then mount it under twrp and flash from there?
Sent from my HTC One using xda app-developers app
Good Info
EazyVG said:
Boot TWRP, then select “Mount”, then select only “Data” and connect your HTC One to your computer.
Considering you have adb.exe (Windows, part of fastboot.zip) or on Linux:
cd Downloads\ROM.zip
adb push ROM.zip /sdcard/
Replace ROM.zip with the ROM filename you copied earlier to Downloads (or any other) folder, then install the ROM.
It should be nearly same running CWM recovery. Hope that helps.
Click to expand...
Click to collapse
Thanks for the Info
[SOLVED]
Verizon Developer Edition. I just did a complete reset to 4.4, stock recovery and all. Booted up, got the 4.4.2 update, installed that. Flashed custom boot logo, then flashed TWRP again. Went to go wipe data/cache and accidentally wiped system. Now I've got no OS.
What do I do now? I've updated to 4.4.2 from 4.4 and can't revert back.
You'll need a good friend who can make a backup in TWRP of just the System partition. This friend probably should have an identical phone, in my case, we both have Verizon Developer Editions. He also needs to be giving you a TWRP system backup that matches what you most recently had flashed. In my case, I had just taken the 4.4.2 update. Luckily he had too already. A TWRP backup of the system partition from someone on 4.4 or 4.2.2 would, I'd guess, brick you. So best to find someone with an identical phone to you and matching software, otherwise I don't know what'd happen. There should be 3 files, a recovery.log, system.ext4.win, and system.win.md5. This is about 1GB so it'll take time to transfer/download/upload around the place.
I had downloaded the adb tools a while back from step 1 here: http://www.elementalxdesigns.com/ec...our-Moto-X-Developer-Edition-and-install-TWRP
You need adb and all the drivers and crap working for this
Put the 3 files in that folder, where adb is.
Next, boot into TWRP on your phone with no OS and make a backup of everything, should go quick as there's no system and I'd guess data is probably pretty empty...
Next, go back to TWRP main page and go to mounts, then mount the /Data partition.
Shift and right click in Windows Explorer where adb is and open command prompt, type in adb shell and you should get a prompt. Type ls and hit enter, should see contents of the /Data partition
Type cd sdcard/TWRP/BACKUPS and hit enter, then type ls and hit enter, you should see another folder named T something, this is the phone's serial number. Type "cd serial" where serial is the name of that T folder and hit enter again.
Type ls again and you should see a folder starting with 2014- or whatever year you may be reading this in... that's the folder that has the backup files you just made.
Type mkdir A and hit enter followed by typing ls again, now you should see that 2014- folder and another folder named A
Type exit to get out of shell. Now type adb push recovery.log /sdcard/TWRP/BACKUPS/XXXXXXXX/A where XXXXXXX is that T serial number, then hit enter. Should say it pushed a file in like .005s or something.
You can type adb shell again, enter, and navigate to the directory to make sure there's a recovery.log file in the A folder. If there is, good. If not, no good, you did something wrong. Don't forget to type exit to get out of shell and back into Windows command.
Now do the same for the next small file, so type adb push system.ext4.win.md5 /sdcard/TWRP/BACKUPS/XXXXXXXX/A where XXXXXXX is that T serial number, then hit enter. Should say it pushed a file in like .007s or something.
Finally, the big file. Don't panic like I did, it'll take some time, like 4 minutes maybe. Type adb push system.ext4.win /sdcard/TWRP/BACKUPS/XXXXXXXX/A where XXXXXXX is that T serial number, then hit enter. Should say it pushed a file in like 380s or something.
So, now you should have your TWRP system partition backup files in the A folder in the proper folder hierarchy. Now on the phone, just back out of mounts (hit middle button) and shut phone down and it'll warn you about there not being an OS.
Reboot recovery, Restore, you should now see the folder named A as an option. Hit that, and it should auto select System and nothing else. I did md5 check option. Slide to restore. Wait. Wait. Wait. Reboot.
If you're lucky, you'll see the boot animation and hopefully boot back into Android. It'll take a while the first go too so be patient.
Or, I have a buddy with a Verizon Dev Edition in close proximity... can he just make a backup in TWRP and then I could restore it?
Or is there a way to pull the System.img from his device and flash to mine?
Or how about the system.img from T-mobile? Could I flash that? Or... that wouldn't help would it...
CartlandSmith said:
according to this thread, you can:
[Q] Can you restore a nandroid backup on a different device?
But he needs to be on 4.4.2.
Click to expand...
Click to collapse
Yeah, he's on 4.4.2 already as well. He's making a TWRP backup of just System. So I guess I need to figure out how to get the folder hierarchy and the TWRP backup files onto my device. I assume through ADB somehow?
Also, I did grab the 4.4.2 OTA zip file before doing all this, so I have the update zip, but I don't think that helps me either does it?
Am I missing something, can't you just flash back system images from moto?
https://motorola-global-portal.custhelp.com/app/standalone/bootloader/recovery-images
Just realized only 4.4 images are posted.
fml
yeah, I realized I could just make a TWRP backup of my empty partitions to get the folder hierarchy made. So now all I should need to do is figure out how to either:
A. Push a folder and sub-folders/files via ADB or
B. Create folders in ADB then push the files to the folders
Sounding good?
GloryUprising said:
Am I missing something, can't you just flash back system images from moto?
https://motorola-global-portal.custhelp.com/app/standalone/bootloader/recovery-images
Click to expand...
Click to collapse
From all I've read and understand, once you upgrade to 4.4.2, the bootloader also gets updated, and the new bootloader isn't backwards compatible, so you can't flash any images older than 4.4.2 else you'll brick somehow.
Just out of curiosity, anyone know how long it takes for factory images to be posted? I assume a metric &#@$ tonne of crap has to be done to get the files and poo from Verizon to Motorola to host.
Yeah. I'm pretty sure TWRP has already made the folder hierarchy for me. I think I just need to get my buddy's TWRP files and then push that folder to the device via ADB with "adb push /TWRP/BACKUPS /mnt/sdcard/TWRP/BACKUPS"
Yeah, I think maybe it's a folder with the device's serial number? T-something?
Okay so can you post the hierarchy I need to make? TWRP>BACKUPS>SERIAL#>BACKUPNAME>Backup Files?
Okay, I've got his TWRP backup of just system downloaded, 3 files. I booted into TWRP recovery and in the mounts sections, I mounted data. Now I can navigate the data folders via ADB shell. I've created a new backup folder "B". Now I think I just need to push the 3 backup files into that folder. Backup folder "A" was the one I made to get TWRP to auto-make the folder hierarchy.
How do I unmount now that I've pushed files?
Not that I can find.
I've got all the files/folders pushed and made. My phone is connected via USB and is in TWRP recovery. If I hit a volume button I get a gray screen with just "Updating partition details... Full SELinux support is present." I don't know what to do from here. I can still do "adb shell" and see my data partition in my command window...
Haven't tried, afraid to lose what I've done so far. If I back out to Restore in TWRP, the directories/backups don't show. I think it's cause my /data is mounted and being used by my PC so TWRP can't see the partition?
Believe it or not, I did this exact something, not paying attention and boom system wiped. I have been a lurker on XDA for years and years and never needed an account because I have never made a stupid mistake like this in the past.
I contacted Moto to see if they would bail me out, but if not I will just wait out the factory image its a tough lesson.
I have reverted back to my my old AOKPs3 until i can get this all figured out.
*I will be watching this to see if you figure it out, and if so maybe you can help me.
GL.
Fingers crossed. Backed out to main TWRP home screen, powered off. Booted back into recovery, Restore tab, my folder showed up with the System backup in there, restoring now...
Success!!!
CartlandSmith said:
there should be a popup warning saying when you wipe your system you run the risk of losing your OS or whatever something shorter, but enough of a warning that it would cause people to stop and think if this was what they intended to do.
Click to expand...
Click to collapse
There wasn't one for me. That or I just completely missed it flying through like I thought I owned those menus...
Mike7143 said:
There wasn't one for me. That or I just completely missed it flying through like I thought I owned those menus...
Click to expand...
Click to collapse
Me either.
Mike, Could you send me the file? Im in the same boat as you "were"
Hi,
Seeing if anyone has stock images (system & boot) for the Urbane. I have hours of searching in online and came up empty. I flashed a system file that didn't belong and am now stuck on the splash screen. Does anyone have or has anyone seen the stock images??
Thanks in advance.
You sound like you know more about this stuff than me, but can you use the OTA update and recovery in the development forum? Would a factory reset overwrite system changes?
I was able to find a TWRP backup that was submitted on the forum for a LGWR development that worked perfectly. I will say I put my self through a lot of trouble as the rom I flashed messed with partitions and write permissions. I ended up doing a wipe in TWRP followed by individually wiping each partition. Then I was able to load the backup through adb and restore.
Thanks!
rwade434 said:
Hi,
Seeing if anyone has stock images (system & boot) for the Urbane. I have hours of searching in online and came up empty. I flashed a system file that didn't belong and am now stuck on the splash screen. Does anyone have or has anyone seen the stock images??
Thanks in advance.
Click to expand...
Click to collapse
Hi @rwade434,
Were you able to find a way to recover? I have got myself (stupid me!) into trouble by flashing the wrong ROM (damn!) and now I am stuck into fastboot menu!
Any idea how and where to get the original LJZ13E or LDZ22D image back to our Urbane?
Thanks a lot.
Ok, I have got myself out of misery by following the nice thread at http://forum.xda-developers.com/watch-urbane/general/twrp-2-8-6-0-test-build-t3122005. There was the TWRP recovery and the 5.1.1. image backup. Thanks for the tips.
It certainly wasn't easy for me to find, it doesn't seem the the Urbane is really owned by anyone out there.
Were you able to find any ROMS for the Urbane?
This works to get the watch back to the last firmware version, but it seems that the system remains modified and unable to take the newest 1.3 firmware (Status 7 error). If anyone has the true, factory images (non-TWRP), I sure would appreciate them being posted (as I am sure others would too). Worst case scenario, a TWRP backup of the latest 1.3 image would work, too. Thanks!
meatlocker said:
This works to get the watch back to the last firmware version, but it seems that the system remains modified and unable to take the newest 1.3 firmware (Status 7 error). If anyone has the true, factory images (non-TWRP), I sure would appreciate them being posted (as I am sure others would too). Worst case scenario, a TWRP backup of the latest 1.3 image would work, too. Thanks!
Click to expand...
Click to collapse
Follow the step (copy from www reddit com/r/AndroidWear/comments/3hsmkq/ota_downloads/), it can fix the problem.
-----------------------------------------
The first thing that I did was relocked my bootloader, then unlocked it again, which wipes everything (again). Next, I used the adb shell command, and typed "su" to gain Super User. Then, I mounted the file system to r/w, using the following command: mount -o remount,rw /system Next, I cd'd to system/bin. In system/bin, I used the mv command to rename the app_process32_original file to app_process32. That looks like: mv app_process32_original app_process32. Then, I renamed the install-recovery_original.sh file to install-recovery.sh (using the same mv command as above).
-----------------------------------------
And then reboot into recovery mode and sideload the new ota.
Hahaha, that's a first for me. You quoted my own comment from Reddit. I hope my solution helps someone else. Have a 'thanks' for offering to help someone, Alex.
@rwade
rwade434 said:
I was able to find a TWRP backup that was submitted on the forum for a LGWR development that worked perfectly. I will say I put my self through a lot of trouble as the rom I flashed messed with partitions and write permissions. I ended up doing a wipe in TWRP followed by individually wiping each partition. Then I was able to load the backup through adb and restore.
Thanks!
Click to expand...
Click to collapse
Could you tell me what folder did you use to store the backup.zip? I've been trying to bring my Urbane back to life. It's driving me crazy.
mseck said:
Could you tell me what folder did you use to store the backup.zip? I've been trying to bring my Urbane back to life. It's driving me crazy.
Click to expand...
Click to collapse
https://mega.nz/#!0N0SiCrK!NEHqeolukz7jkuazn3V3eHSzVMC2hcEDbk4P3-cU7mY
Copy the folder of the zip into TWRP/BACKUP/505KPZK0107693/ and restore backup
potaturrias said:
https://mega.nz/#!0N0SiCrK!NEHqeolukz7jkuazn3V3eHSzVMC2hcEDbk4P3-cU7mY
Copy the folder of the zip into TWRP/BACKUP/505KPZK0107693/ and restore backup
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Do i live the file as RAR or change it to ZIP? or unzip and move the folder itself?
@rwade434
Thank you for the TRWP back up, I had a couple issue creating directories so i created them manual. and Copy/paste each file.
I've been without my watch for 4 Days. Thank you much!
Factory reset, like new
Hi. I've an unbranded chinese Headunit . With a rockchip px3 and i want to root it . i've folllow step . but now i've an issue . i need to instal supersu trought the recovery but the head unit dont have volume button . i've been able to reboot recovery trought window adb but no command window . only a dead Android with an exclamation .
Is there any body who has aldrealy root a px3 ?
Thx
How did you get Root? I have a chinese Headunit with px3 too.
Thx
Yes ! I've instal kingroot . and it did some magic
Another way is to get an update.img and root the image. That's what I did for pumpkin audio's Lollipop unit
uudruid74 said:
Another way is to get an update.img and root the image. That's what I did for pumpkin audio's Lollipop unit
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Can you please explain in details how to get an update.img and root the image
Thanks
The images are on the pumpkin forums and in my case, I had a bunch of problems for which they kept saying "download this update and flash it and see if it works" ... and it didn't. So, I looked at it myself.
The images are in a format that is specific to Rockchip. You'll likely need a Linux box and some decent skill to manipulate the images. You unpack the image with 'imgrepackerrk' available on XDA. It makes a folder called update.IMG.dump and inside is things like update-script (I comment out the part that flashes recovery! I'm scared) and a folder called Image. Inside that are your partition images, including system.img!
You can just make a folder and mount that image to it. Then grab a copy of SuperSU and open it. You'll see it runs a shell script to manipulate the /system folder. I manually performed the commands at the Linux command line. However, you MUST know shell scripting. This isn't a simple file. Expect to screw it up a dozen times before you get all the permissions just right.
When done, unmount your image from the folder, repack using the same tool that packed it and stick it on a USB flash drive and take it out to the car. Do the magic dance to get to the recovery, and flash it.
Do not attempt if you can't get to recovery and make sure you comment out the part that flashes recovery since you don't EVER want to lose that recovery. It's your only way into the system if you mess up!
If you have the exact same model as me I can stick mine up somewhere, although its tricky to get the Settings changes working since I haven't re-signed the system apps ... basically, you load with the stock Settings app and then use root to copy my version in place. My version gives a 12 and 24 hr standby time options. Once copied, its good.
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