[Q] No modem partition in TWRP backup - AT&T Samsung Galaxy S 4 Q&A, Help & Troubleshootin

Hi,
I'm installed TWRP 2.7.0.0 via GooManager and that went smoothly. But when I went to do a nandroid backup, the modem partition isnt there. The other partitions (boot, system, cache, data, efs) are there. In "Mount" the modem partition wasn't mounted so I tried to mount it, but that didn't add it to the available partitions to backup either. Is it normal for the modem partition to be missing? How can I back it up?

The modem is never backed up. All you need to back up are system, data, and boot
Edit, it would be good to backup only the efs partition once and store a copy off your phone in case that ever gets messed up
Sent from my Nexus 5

jd1639 said:
The modem is never backed up. All you need to back up are system, data, and boot
Edit, it would be good to backup only the efs partition once and store a copy off your phone in case that ever gets messed up
Sent from my Nexus 5
Click to expand...
Click to collapse
Thanks. :good: It's a bit confusing as I see some posts talking about backing up modem with TWRP....and other posts talking about grabbing a modem file from a developers thread and using that. I guess I'll go with the latter based on your large number of posts and >2000 Thanks received. :fingers-crossed:

DoughMucker said:
Thanks. :good: It's a bit confusing as I see some posts talking about backing up modem with TWRP....and other posts talking about grabbing a modem file from a developers thread and using that. I guess I'll go with the latter based on your large number of posts and >2000 Thanks received. :fingers-crossed:
Click to expand...
Click to collapse
Trust him, a modem don't need backup because it never been touched, only Odin can touch and modify modem when you flash a stock ROM
Sent from my GT-I9505G using Tapatalk

Related

Clockworkmod not backing up whole rom

Hi,
I am trying to backup my whole rom with the clockworkmod 6.0.1.0 however the folder size of the backup is only around 30MB. Does this only backup recovery, system and boot.
If there a away I can backup my whole rom
mulkman said:
Hi,
I am trying to backup my whole rom with the clockworkmod 6.0.1.0 however the folder size of the backup is only around 30MB. Does this only backup recovery, system and boot.
If there a away I can backup my whole rom
Click to expand...
Click to collapse
This is because as of cwm 6, it saves backups as blobs. When you backup, it will only backup what is different from other backups, and keep the rest as a general backup in a blob.
This is done to save space and reduce the time it takes to backup
So I wouldn't worry, it will restore fine providing you don't delete the blobs it needs
That's my understanding of it anyway
Sent from my Nexus 7
mulkman said:
Hi,
I am trying to backup my whole rom with the clockworkmod 6.0.1.0 however the folder size of the backup is only around 30MB. Does this only backup recovery, system and boot.
If there a away I can backup my whole rom
Click to expand...
Click to collapse
You can change your backup format to tar and then backup. It'll skip creating blobs and backup in tar files.
UPDATE: Sorry, this isn't working for Nexus 7
Sent from my GT-I9103 using xda app-developers app
The problem I have with the blob method is that CWM was using 2 GB of storage for just two backups. So I switched to TWRP but now that I know about the tar option in CWM, I'm switching back.
Edit:
emanoj.i9103 said:
You can change your backup format to tar and then backup. It'll skip creating blobs and backup in tar files.
Click to expand...
Click to collapse
I reinstalled CWM (Pro) but I just cannot find anywhere to change the backup setting to tar. I looked in the app, app settings, and recovery.
Can you please provide details on how to set the backup mode to tar ?
Sent from my Nexus 7
BillGoss said:
The problem I have with the blob method is that CWM was using 2 GB of storage for just two backups. So I switched to TWRP but now that I know about the tar option in CWM, I'm switching back.
Edit:
I reinstalled CWM (Pro) but I just cannot find anywhere to change the backup setting to tar. I looked in the app, app settings, and recovery.
Can you please provide details on how to set the backup mode to tar ?
Sent from my Nexus 7
Click to expand...
Click to collapse
Same here Ive checked all the menus cannot find a option to select tar as backup
BillGoss said:
The problem I have with the blob method is that CWM was using 2 GB of storage for just two backups. So I switched to TWRP but now that I know about the tar option in CWM, I'm switching back.
Edit:
I reinstalled CWM (Pro) but I just cannot find anywhere to change the backup setting to tar. I looked in the app, app settings, and recovery.
Can you please provide details on how to set the backup mode to tar ?
Sent from my Nexus 7
Click to expand...
Click to collapse
mulkman said:
Same here Ive checked all the menus cannot find a option to select tar as backup
Click to expand...
Click to collapse
Sorry People, I just got my Nexus 7 in hands recently. My early phone is a Galaxy R which has this option of choosing backup format as tar in CWM 6. Thought it might well be the same for Nexus 7. Sorry again for posting misleading information. Hope not to repeat again.

Soft Bricked i337M. Maybe EFS problem.

I used TWRP to wipe all my partitions under advanced wipe.
I Odin'ed the stock kernel, stock rom and TWRP.
I used TWRP to mount the efs partition, and adb pushed my backed up efs.zip into that partition.
I checked using the TWRP file manager that the files and folders are all in the efs partition.
But after a reboot into TWRP, the efs partition would become empty again, as if I never transfered the files.
And off course, my phone is now stuck at the notorious Samsung logo boot loop.
So why did the files delete themselves after every boot? And is there any way to solve my boot-looping issues?
My current partition size:
Boot (10mb)
System (2135mb)
Data (0mb)
Cache (62mb)
Recover (10mb)
EFS (4mb) it is empty, but still has 4mb?
First question is what firmware were you on before all this? Second question is why did you do all this?
If you were not on mf3 firmware get the stock firmware from sammobile.com and flash that in Odin, PDA. Do not check re-root partition. Hopefully that get your phone to work again.
Wooo hooo it works
Ahh I fixed it! Sorry for the troubles.
I'm glad you got it fixed. But don't mess all that stuff you did.
jd1639 said:
I'm glad you got it fixed. But don't mess all that stuff you did.
Click to expand...
Click to collapse
Yea, curiousity definitely killed the cat. This may be my last of my 9 lives.
Would do sufficient research before attempting theses kind of tasks again.
Thank you. I fixed the problem following several other threads in this forum. Vast amount of knowledge here, just a bit too scattered.

[Q] Backups not restoring...

Hi, Been doing nandroid backups religiously of my Stock S4 i9505 - MK8 using both ClockworkMod Recovery and also Online Nandroid Backup Pro as well over last few days...
Anyway, I decided to restore my last backup and that's when the problems started... The restore 'seems' to complete correctly and the phone boots up but immediately but there are lots of pop-up's:
Unfortunately, Google Play service has stopped.
Unfortunately, Google Play Store has stopped.
Unfortunately, process com.google.process.gapps has stopped.
Unfortunately, Picasa Uploader has stopped.
Unfortunately, Gmail has stopped. etc,etc
So, I tried some of the other nandroid backups in case that one was corrupt but got the same problem, tried clearing dalvik cache, same result...
Basically for some very strange reason none of the backups result in a stable system..? Any ideas how I get out of this one..?
Appreciated.
Are you trying to restore an online backup with cwm? That's probably the problem
jd1639 said:
Are you trying to restore an online backup with cwm? That's probably the problem
Click to expand...
Click to collapse
I did try that but also restored the backup done in recovery by CWM as well, same result...
topcat888 said:
I did try that but also restored the backup done in recovery by CWM as well, same result...
Click to expand...
Click to collapse
Try wiping data, and the caches and then restore the nandroid
jd1639 said:
Try wiping data, and the caches and then restore the nandroid
Click to expand...
Click to collapse
ok, wiped all caches plus data/reset and then restored a backup done by CWM I think (unfortunately both types of backups are named using the same naming format, look the same and are in the same folder, yes a mistake)... Anyway re-booted, exactly the same problem.
One thing I did notice this time was that the restores don't complete properly and 'finish early' i.e the screen goes black before it's finished and the phone immediately reboots..?
ITry to make sure you use a nandroid created in cwm. Cwm creates an md5 and checks it so if you use a nandroid not createdby it it'll fail.
jd1639 said:
ITry to make sure you use a nandroid created in cwm. Cwm creates an md5 and checks it so if you use a nandroid not createdby it it'll fail.
Click to expand...
Click to collapse
Nope mate tried them all now, all the backups have their respective MD5... Also CWM checks the MD5's of each backup before starting the restore anyway...
I guess I'm a bit stuck on the nandroid restore front and all that's left is to flash a clean stock..? or any other ideas..?
------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
Ok, an update - Somehow I managed to restore one of the backups but straight away, whilst still in recovery, cleaned and reset it before starting it up and that worked, it got me back to clean working stock, amazingly.!
So that means I can now start again fresh, this time making sure the backups are not corrupt & work, before I need them..!
Cheers
Hi again,
The problem goes on and I don't understand... After restoring the backup and cleaning cache/data reset all was ok in that it loaded no problems... However I keep getting a notification that Storage Space Running Out (Some system functions may not work)...
If you then go into Storage Settings, it reports Total Space as 9.25GB but available space as 355MB... But there are no files stored there, nothing... I used File Manger as well to try to find the files that are taking up all the space but it too reports that there is nothing there taking up the space...? I'm confused..? and worried that if the 345MB gets used by the system, it will then stop working..??
I have installed Root Explorer and list /sdcard it states that 8.91GB used, 329MB free. I think it is old CWM backups that are stored in the int/sd but are hidden that are causing the problem..? CWM can't see them though... I can't find the files that are taking up the space on the int/SD..??
I have also viewed the int/sd files listed when it is connected to pc in MTP mode and again there are no backup files to delete, nothing...yet it reports 329MB free of 9.22 GB...?
Plus I have noticed some of the files/folders have the '01 Jan 1970' date that CWM put on the backup.. MESS..!
I don't get it, where ever I look (using Root Explorer) there are no large files, where are they hidden..??
Basically I just want to completely clear the phone storage of any user data including CWM data (I'll use the ext sd from now on)... Trouble is I'm not sure what I can and can't delete safely..??
Help as always appreciated...
Hi,
quick question is your KNOX showing 0x0 or 0x1
Mizpah said:
Hi,
quick question is your KNOX showing 0x0 or 0x1
Click to expand...
Click to collapse
Hi, It's 0x1
topcat888 said:
Hi, I assume it's Knox 0x1 as I have rooted and custom recovery'ed it, how do you tell..??
Click to expand...
Click to collapse
Ok, after going through every single folder, I have now found a folder under Data/Media/clockworkmod/ which contains amongst other things another folder called backup, that had 3 backups in it, amounting to 8.27GB data..!
Now I have deleted those (as I have other CWM backups on the ext/sd) and I have some room to move again but my question is now, can I somehow reset the phone (not ext/sd) and all of it's contents completely back to stock, CWM has messed things up a bit with 1970 folder/file dates all over the place..??
topcat888 said:
Ok, after going through every single folder, I have now found a folder under Data/Media/clockworkmod/ which contains amongst other things another folder called backup, that had 3 backups in it, amounting to 8.27GB data..!
Now I have deleted those (as I have other CWM backups on the ext/sd) and I have some room to move again but my question is now, can I somehow reset the phone (not ext/sd) and all of it's contents completely back to stock, CWM has messed things up a bit with 1970 folder/file dates all over the place..??
Click to expand...
Click to collapse
That's the main reason I don't like cwm, too many blob folders to make manually cleaning then up easy.
I don't know the i9505 that well but if there is an odin flashable tar file of your current firmware I'd flash that. Then do a factory reset in the stock recovery. That will return your device to like new. You will lose all your apps and data so backup anything you want to keep before you do this
jd1639 said:
That's the main reason I don't like cwm, too many blob folders to make manually cleaning then up easy.
I don't know the i9505 that well but if there is an odin flashable tar file of your current firmware I'd flash that. Then do a factory reset in the stock recovery. That will return your device to like new. You will lose all your apps and data so backup anything you want to keep before you do this
Click to expand...
Click to collapse
yes, that's exactly what I was thinking I might have to do... Any ideas/directions as to where the 'odin flashable file of XXUEMK8' would be, I've looked in the i9505 forum but can't find it..?
topcat888 said:
yes, that's exactly what I was thinking I might have to do... Any ideas/directions as to where the 'odin flashable file of XXUEMK8' would be, I've looked in the i9505 forum but can't find it..?
Click to expand...
Click to collapse
Check on sammobile.com. you'll have to register but it's free. You'll down load a zip file. Use 7-zip to extract the .tar.md5 file from it. Use that in Odin
jd1639 said:
Check on sammobile.com. you'll have to register but it's free. You'll down load a zip file. Use 7-zip to extract the .tar.md5 file from it. Use that in Odin
Click to expand...
Click to collapse
Thanks, I searched for i9505 but there is a firmware for every country except the UK or MK8 listed ..?
topcat888 said:
Thanks, I searched for i9505 but there is a firmware for every country except the UK or MK8 listed ..?
Click to expand...
Click to collapse
Looks like there is an mk8 for UK btu. Not sure what carrier you're on
You have to enable selinux enforcing to make nandroid backups. Philz recovery can do that.
Enviado desde mi GT-I9505
jd1639 said:
Looks like there is an mk8 for UK btu. Not sure what carrier you're on
Click to expand...
Click to collapse
Oh, I couldn't see it..? The phone is unbranded but I use O2...
Conito11 said:
You have to enable selinux enforcing to make nandroid backups. Philz recovery can do that.
Enviado desde mi GT-I9505
Click to expand...
Click to collapse
Where can I read more about that..?
Don't know. .. Flash Philz recovery and enable that setting, then make nandroid.
Enviado desde mi GT-I9505

Twrp Backup Options

Hello, i want to try a different rom out and im wondering what things do i need to back up in twrp just in case something goes wrong or i want to go back. Also if i go back i would like everything to be right as i left off before flashing a new rom. My backup options are Boot, System, System image, Vendor, Vendor Image, Data, Chache, Recovery, EFS
kradkovich said:
Hello, i want to try a different rom out and im wondering what things do i need to back up in twrp just in case something goes wrong or i want to go back. Also if i go back i would like everything to be right as i left off before flashing a new rom. My backup options are Boot, System, System image, Vendor, Vendor Image, Data, Chache, Recovery, EFS
Click to expand...
Click to collapse
By default, you have to backup Boot, System and Data
Braakie said:
By default, you have to backup Boot, System and Data
Click to expand...
Click to collapse
and that will bring me back like i left off if i restore boot, system, and data?
Don't you have to disable all security passwords like pattern lock and fingerprints before making a nandroid or it won't work when you restore? I read that in the How to thread for the 6P. Wondering if this is true or not.
kradkovich said:
Hello, i want to try a different rom out and im wondering what things do i need to back up in twrp just in case something goes wrong or i want to go back. Also if i go back i would like everything to be right as i left off before flashing a new rom. My backup options are Boot, System, System image, Vendor, Vendor Image, Data, Chache, Recovery, EFS
Click to expand...
Click to collapse
See section 4 of my guide.
http://forum.xda-developers.com/nexus-6p/general/guides-how-to-guides-beginners-t3206928
Heisenberg said:
See section 4 of my guide.
http://forum.xda-developers.com/nexus-6p/general/guides-how-to-guides-beginners-t3206928
Click to expand...
Click to collapse
Thank you! Im going to try flashing the BeanStalk 6.02 rom on my 6p tomorrow! Would it possible to restore data on a new rom coming from your old rom? For example: My Nexus 6p is running chroma rom right now, if i back up the data partition can i restore that partition onto my new rom ( BeanStalk 6.02)?
Krunk83 said:
Don't you have to disable all security passwords like pattern lock and fingerprints before making a nandroid or it won't work when you restore? I read that in the How to thread for the 6P. Wondering if this is true or not.
Click to expand...
Click to collapse
Yes that would be true, you would have to disable any type of lockscreen security because it wont let you unlock your phone after restoring.
kradkovich said:
Thank you! Im going to try flashing the BeanStalk 6.02 rom on my 6p tomorrow! Would it possible to restore data on a new rom coming from your old rom? For example: My Nexus 6p is running chroma rom right now, if i back up the data partition can i restore that partition onto my new rom ( BeanStalk 6.02)?
Click to expand...
Click to collapse
Thats not even remotely a clean wipe and would cause nothing but issues.
I would highly recommend not doing that.
Sent from my Nexus 6P, Note 5, Nexus 6 or Note 4
kradkovich said:
Thank you! Im going to try flashing the BeanStalk 6.02 rom on my 6p tomorrow! Would it possible to restore data on a new rom coming from your old rom? For example: My Nexus 6p is running chroma rom right now, if i back up the data partition can i restore that partition onto my new rom ( BeanStalk 6.02)?
Click to expand...
Click to collapse
Noooooooo. When flashing a different ROM you need to clean flash (wipe system, data, cache, dalvik cache).
I have a pattern lock and fingerprints and restore my backup without any problems?
Braakie said:
I have a pattern lock and fingerprints and restore my backup without any problems?
Click to expand...
Click to collapse
Which partitions do you backup and restore?
I don't feel the original question has been fully answered and explained.
The usual answer is: boot, system, data.
In the guide, section 4 that Heisenberg links however, vendor is added to the mix.
Remaining questions:
- Is vendor needed for usual backup together with boot, system and data. If so, why? What does it contain?
- What about the remaining partitions? Vendor image, system image. What do they contain and why do we not need them backed up?
---------- Post added at 01:40 PM ---------- Previous post was at 01:39 PM ----------
Also, yes you can still get back into a backup with fingerprint lock still active. See this post:
http://forum.xda-developers.com/showpost.php?p=64321640&postcount=91
TigerSoul925 said:
I don't feel the original question has been fully answered and explained.
The usual answer is: boot, system, data.
In the guide, section 4 that Heisenberg links however, vendor is added to the mix.
Remaining questions:
- Is vendor needed for usual backup together with boot, system and data. If so, why? What does it contain?
- What about the remaining partitions? Vendor image, system image. What do they contain and why do we not need them backed up?
---------- Post added at 01:40 PM ---------- Previous post was at 01:39 PM ----------
Also, yes you can still get back into a backup with fingerprint lock still active. See this post:
http://forum.xda-developers.com/showpost.php?p=64321640&postcount=91
Click to expand...
Click to collapse
Boot, system and data are fine just as it's always been. I've already done this and restored with no issues. Even with lock screen security. All you do is use file manager in twrp to delete "data/system/locksettings.db". If you know what you are flashing is going to actually write to a partition other than boot or system then yeah, back those up too. Suppose it wouldn't hurt to grab backups of each partition individually and store them on your pc to be on the safe side.
Gizmoe said:
Boot, system and data are fine just as it's always been. I've already done this and restored with no issues. Even with lock screen security. All you do is use file manager in twrp to delete "data/system/locksettings.db". If you know what you are flashing is going to actually write to a partition other than boot or system then yeah, back those up too. Suppose it wouldn't hurt to grab backups of each partition individually and store them on your pc to be on the safe side.
Click to expand...
Click to collapse
The only issue with not backing up and restoring the vendor partition, and the reason I include that in my guide, is if you have themes applied they will survive through the wipe and be carried onto the restore/flash, potentially causing compatibility issues and a failure to boot or a wonky/unusable system after boot.
Gizmoe said:
Boot, system and data are fine just as it's always been. I've already done this and restored with no issues. Even with lock screen security. All you do is use file manager in twrp to delete "data/system/locksettings.db". If you know what you are flashing is going to actually write to a partition other than boot or system then yeah, back those up too. Suppose it wouldn't hurt to grab backups of each partition individually and store them on your pc to be on the safe side.
Click to expand...
Click to collapse
Heisenberg said:
The only issue with not backing up and restoring the vendor partition, and the reason I include that in my guide, is if you have themes applied they will survive through the wipe and be carried onto the restore/flash, potentially causing compatibility issues and a failure to boot or a wonky/unusable system after boot.
Click to expand...
Click to collapse
Oh so that's the reason! Well thanks, then I know what to do! I'll include the vendor partition then just for safety. I already have a complete backup of all partitions except recovery and cache too so I'll just keep that safe somewhere just in case.
Thanks for the replies!
Heisenberg said:
Which partitions do you backup and restore?
Click to expand...
Click to collapse
I backup/restore my boot, data and system partitions to data/media (SDCard)
So what are other options such as system image?
Is it necessary to back it up? I just backed up the default ones
survivor_evil said:
So what are other options such as system image?
Is it necessary to back it up? I just backed up the default ones
Click to expand...
Click to collapse
System.img is just that. An exact image copy of the system image in one chunk. So you would end up with IMG files. It's not necessary to choose the IMG options. Default options for boot, system and data is a complete backup.

Help needed! Firmeware CAN-L11 EU Version

Hello,
i need help. I messed up my phone while trying to repair my only read mode system partition after boot.
Current state:
Phone CAN-L11 with EU Firmeware and working TWRP Recovery.
I did a full wipe, but have no data partition to restore, because this couldn´t be saved with twrp while i made my first nand backups during no read access to data partition.
My phone always shows 2 times the huawei logo and then boot in erecovery from huawei where i tried to restore, but it shows always "fail to get data" (wifi works).
When i restore all partitions backups that i own via twrp i miss the data partition (is the cause why it wont boot - isn´t it?)
Now i searched for any img that i can use to get my phone working again - anyone has a tip what img i could use (i have a huawei update extractor) - through twrp or fastboot.
Could anyone help me with a twrp backup or a img file of data partition - or has another tip how to get my phone working again?
Thanks for tips!
merlin21 said:
Hello,
i need help. I messed up my phone while trying to repair my only read mode system partition after boot.
Current state:
Phone CAN-L11 with EU Firmeware and working TWRP Recovery.
I did a full wipe, but have no data partition to restore, because this couldn´t be saved with twrp while i made my first nand backups during no read access to data partition.
My phone always shows 2 times the huawei logo and then boot in erecovery from huawei where i tried to restore, but it shows always "fail to get data" (wifi works).
When i restore all partitions backups that i own via twrp i miss the data partition (is the cause why it wont boot - isn´t it?)
Now i searched for any img that i can use to get my phone working again - anyone has a tip what img i could use (i have a huawei update extractor) - through twrp or fastboot.
Could anyone help me with a twrp backup or a img file of data partition - or has another tip how to get my phone working again?
Thanks for tips!
Click to expand...
Click to collapse
I think that you need a system.img, so you can flash. This system imagem would write everything you need, so you can boot normally.
Have you tried to dowload @bluesmoothie backup from dropbox from the Root and Recovery post?
Here is the link, in case you don't find it https://www.dropbox.com/sh/qrk0fbpn5rnukxn/AAAmhFwBTNoqq0sWfCH-VMHLa?dl=0
Sent from my victara using XDA Labs
Here the full Backup for the CAN-L11:
https://drive.google.com/open?id=0B134drJ4-Ed0R3VSY3A5NGpjVWc
Format /data, reboot recovery and than restore from backup. After the restore is complete make a wipe.
I restored my system from twrp (original first save). But that did not help.
After that i loaded the can-L11c432 update.zip from huawei and extracted with others the system.img - that also did not help to boot.
Tomorrow i flashed the orignal recovery.img from c432 but i did not find an update.zip wich works to manually flash in stock recovery.
@Vinnom the link you shared leads to twrp.img (no system.img).
@-=MoRpH=- thanks, i will try and report back. Is this anyway a chinese version in there? I think i have the same struggle you had days back. Is your phone completely working again?
So sick that my phone did not work. Now working with my "old" LG G2...
I report back later - first family dinner
merlin21 said:
I restored my system from twrp (original first save). But that did not help.
After that i loaded the can-L11c432 update.zip from huawei and extracted with others the system.img - that also did not help to boot.
Tomorrow i flashed the orignal recovery.img from c432 but i did not find an update.zip wich works to manually flash in stock recovery.
@Vinnom the link you shared leads to twrp.img (no system.img).
@-=MoRpH=- thanks, i will try and report back. Is this anyway a chinese version in there? I think i have the same struggle you had days back. Is your phone completely working again?
So sick that my phone did not work. Now working with my "old" LG G2...
I report back later - first family dinner
Click to expand...
Click to collapse
Inside the folder twrp and its subfolders there it is system.img. I'm downloading it myself.
Sent from my victara using XDA Labs
Share if you have another workarounds for me
Gesendet von meinem LG-D802 mit Tapatalk
@merlin21 yes it sounds like my problem after I tried to flash the emui5 beta.
My phone is fully working again with the backup I posted.
This is not the Chinese version, if nothing works, you can try the caz ROM. But there are massive problems with the gapps, they are not included in the rom.
Gesendet von meinem HUAWEI CAN-L11 mit Tapatalk
@ -=MoRpH=-
i just flashed the twrp.img with fastboot from xelfmade v22.12. and then rebooted twrp.
Then formated data and confirmed with yes - rebooted recovery and tried to restore your twrp. It did not restore and aborted instantly with the error message
during restoreing cust...
extractTarFork() proecess ended with ERROR: 255
what could that be?
IT WORKS! Thanks @murph... I had to use the cust from my backup, but with your data partition it successfully booted again. Locking forward if i now have still the problem with read only system partition. I am away setting up phone again (and of course rooting, modifying etc.. but FIRST do a full backup after basic setup and safe in PC !!!)
Thanks!
P.S. how did you manage to back up data partition in recovery? I thought this wouldn't be possible?! What is the cost for having this full working twrp?
PPS. Somehow knock on screen for screenshot does not work - could be, that i have to log in with huawei id... does it work for you morp?
Somehow knock on screen for screenshot does not work - could be, that i have to log in with huawei id... does it work for you morp?
Click to expand...
Click to collapse
That only work if the is not rooted... Idk whats up with that, but for now i use the quicksetting screenshot function.
Somehow it worked with my rooted device before. Must be the decrypted data partition?
With the recovery of your backup I could not access data or change memory from data to sd. What version do you use?
I flashed xelfmades v22 and now have rw access and could backup all partitions and restore. Root and xposed modules everything works, just the knock on screen to capture don't...
merlin21 said:
IT WORKS! Thanks @murph... I had to use the cust from my backup, but with your data partition it successfully booted again. Locking forward if i now have still the problem with read only system partition. I am away setting up phone again (and of course rooting, modifying etc.. but FIRST do a full backup after basic setup and safe in PC !!!)
Thanks!
P.S. how did you manage to back up data partition in recovery? I thought this wouldn't be possible?! What is the cost for having this full working twrp?
PPS. Somehow knock on screen for screenshot does not work - could be, that i have to log in with huawei id... does it work for you morp?
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I have the same problem! What do you mean by "I had to use the cust from my backup" ? Sadly i dont have any data from my own backup..
can you tell me what to do to get the backup from @murph to work without error?
--solved.
P1xl said:
--solved.
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Click to collapse
May I ask how?
I'm kinda stuck personnaly. I have tried both Nand backups but no cigar. Still can't boot. I had the Data issue which I managed to get rid of.
I still end up with a ExtTarFork 255 kind of error. I tried to change the files attributes via adb shell, but it failed so I've got an OS-Less phone...
Any help would be greatly appreciated.
rak500 said:
May I ask how?
I'm kinda stuck personnaly. I have tried both Nand backups but no cigar. Still can't boot. I had the Data issue which I managed to get rid of.
I still end up with a ExtTarFork 255 kind of error. I tried to change the files attributes via adb shell, but it failed so I've got an OS-Less phone...
Any help would be greatly appreciated.
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Click to collapse
I copied the backup, which is linked somewhere in this thread, to my sdcard and restored it on my Nova using twrp. The extractfork issue showed up while restoring '/cust' so i disselected cust in the restoring menu. After that the restoring worked and my nova was able to boot.
Hope this is any help to you.
P1xl said:
I copied the backup, which is linked somewhere in this thread, to my sdcard and restored it on my Nova using twrp. The extractfork issue showed up while restoring '/cust' so i disselected cust in the restoring menu. After that the restoring worked and my nova was able to boot.
Hope this is any help to you.
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That didn't do the trick for a while, or I might have forgotten a step, but deselecting CUST did the trick.
Thanks for the tip!
Although, maybe flashing the Cust partition I found in one of the two upgrade zips via fastboot might have helped? I dunno...
But in short, for those who haven't followed through, here's what I did, but I'm not sure this is why it worked:
1. Bricked my device : be sad;
2. DLed all the posted Nandroid backup on this thread and others;
3. With fastboot, reflashed TWRP from Xelfmade using "fastboot flash recovery twrp.img";
4. Flashed the CUST.img I found in the UPDATE.APP of the update_data_full_CAN-L11_hw_eu.zip; or maybe the other, only one of the two seem to have it; I extracted it using Huawei Firmware Extractor; using "fastboot flash cust cust.img";
5. Created a "fake" backup to create the right folder structure on my SD (TWRP Couldn't see the backups) and put the Nandroid Backups I DLed earlier in it;
6. Reboot in TWRP and Restore all partitions except CUST;
7. Reboot, sweat, wait, cry, roll on the floor in fear, heard the huawei startup sound, cried as if it was my first born child;
8. Setup the fone and profit; then enjoy Nova goodness;
92.324. and probably most important, TWRP BAAAACKUUUUP!!!!!
All done!
Thanks for your help my phone is saved with your method!!!
i downgraded my MLA-L03 variant with this, but now im stuck in french language with no other languages to choose from
Vinnom said:
I think that you need a system.img, so you can flash. This system imagem would write everything you need, so you can boot normally.
Have you tried to dowload @bluesmoothie backup from dropbox from the Root and Recovery post?
Here is the link, in case you don't find it https://www.dropbox.com/sh/qrk0fbpn5rnukxn/AAAmhFwBTNoqq0sWfCH-VMHLa?dl=0
Sent from my victara using XDA Labs
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Click to collapse
someone please make this thread sticky!!!!!!!
there are some guides in internet how to get nougat for nova and that is were I broke my phone. I was searching solutions for a week, DLed Flahsed tons of things nothing worked. this one fully worked!!!!!!!!!!!!!!!!!!!!
rak500 said:
That didn't do the trick for a while, or I might have forgotten a step, but deselecting CUST did the trick.
Thanks for the tip!
Although, maybe flashing the Cust partition I found in one of the two upgrade zips via fastboot might have helped? I dunno...
But in short, for those who haven't followed through, here's what I did, but I'm not sure this is why it worked:
1. Bricked my device : be sad;
2. DLed all the posted Nandroid backup on this thread and others;
3. With fastboot, reflashed TWRP from Xelfmade using "fastboot flash recovery twrp.img";
4. Flashed the CUST.img I found in the UPDATE.APP of the update_data_full_CAN-L11_hw_eu.zip; or maybe the other, only one of the two seem to have it; I extracted it using Huawei Firmware Extractor; using "fastboot flash cust cust.img";
5. Created a "fake" backup to create the right folder structure on my SD (TWRP Couldn't see the backups) and put the Nandroid Backups I DLed earlier in it;
6. Reboot in TWRP and Restore all partitions except CUST;
7. Reboot, sweat, wait, cry, roll on the floor in fear, heard the huawei startup sound, cried as if it was my first born child;
8. Setup the fone and profit; then enjoy Nova goodness;
92.324. and probably most important, TWRP BAAAACKUUUUP!!!!!
All done!
Click to expand...
Click to collapse
Hi. First of all, thanks for the tutorial. I've tried it but I have one problem. My /data particion is ext4. Should be f2fs. The thing is I can't convert coz my /data particion is unvisible
Can any help, please?
Bunkier said:
Hi. First of all, thanks for the tutorial. I've tried it but I have one problem. My /data particion is ext4. Should be f2fs. The thing is I can't convert coz my /data particion is unvisible
Can any help, please?
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Click to collapse
Frankly, I don't know. I had not modified the partitions prior to bricking my phone, so I think the partitioning was OK. However, I think one of the TWRP availble in this forum can format Data partition properly, which would utlimately allow you to select which File Format you want. I haven't tried it myself, and I haven't been able to do much with TWRP since I flashed Lineage unfortunately. Most of my Mods were just upgrading and I had to ADB Sideload pretty much everything since I flashed Lineage...
Sorry I couldn't be more helpful than that!

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