Hey all,
I unlocked bootloader, installed TWRP and installed Magisk just fine.
As far as I was aware, I had disabled encryption on the sdcard, and this makes sense as I flashed Magisk from its installation zip in my sdcard.
However, I just rebooted to recovery in order to make a backup
It prompts me to input password in order to decrypt data.
I don't need to input password, I can click cancel and get to TWRP, but then, using its file manager, I see that all file names are in gibberish. Obviously the personal data Partition is also read only
I don't know how it got encrypted, and it was after I installed Magisk from sdcard, showing it was not encrypted at some point.
Well I can't make a TWRP back in this state.
Anyone know how it got encrypted again and how to undo that so I can make backups?
for decryption you have to do fastboot format userdata . and till the time you have stock rom you will have encrption coz it comes with encryption enabled.
Ajaykumar21066 said:
for decryption you have to do fastboot format userdata . and till the time you have stock rom you will have encrption coz it comes with encryption enabled.
Click to expand...
Click to collapse
Thanks for replying!
That's sounds very "destroy all settings". I wish I knew that before I really moved into the phone. ?
But then, I am confused as to how I could install from sdcard before. It included a manual system update zip, twrp and magisk. There was a point when I could read the sdcard content in twrp. At what point did it change?
I don't suppose anyone knows a way to backup while twrp can't access sdcard? Adb sideload probably only allows flashing a zip, and probably can't transfer data in the opposite direction. USB otg could be an option I suppose!
Sent from my OnePlus 6 using XDA Labs
drakenabarion said:
Thanks for replying!
That's sounds very "destroy all settings". I wish I knew that before I really moved into the phone.
But then, I am confused as to how I could install from sdcard before. It included a manual system update zip, twrp and magisk. There was a point when I could read the sdcard content in twrp. At what point did it change?
I don't suppose anyone knows a way to backup while twrp can't access sdcard? Adb sideload probably only allows flashing a zip, and probably can't transfer data in the opposite direction. USB otg could be an option I suppose!
Sent from my OnePlus 6 using XDA Labs
Click to expand...
Click to collapse
only change was you didnt have any lockscreen pin setup on your phone, And now you have one i think. its the same pin twrp is asking for.
Ajaykumar21066 said:
only change was you didnt have any lockscreen pin setup on your phone, And you have one i think. its the same pin twrp is asking for.
Click to expand...
Click to collapse
Oh right! That's great. I guess I come from phones where the encryption was not so user friendly. Huawei phones have encrption keys that they never share with the user because they have no desire to help with modding or customisation. So if it asks for a password, there was almost no way a user could know it.
OnePlus feels so so open in comparison! ??
Sent from my OnePlus 6 using XDA Labs
drakenabarion said:
Oh right! That's great. I guess I come from phones where the encryption was not so user friendly. Huawei phones have encrption keys that they never share with the user because they have no desire to help with modding or customisation. So if it asks for a password, there was almost no way a user could know it.
OnePlus feels so so open in comparison!
Sent from my OnePlus 6 using XDA Labs
Click to expand...
Click to collapse
Yeah , things have changed quite a bit, we can decyrypt the device with the command i mentioned , and twrp wont ask for the password. but the only problem is we dont have any other stable rom to flash after that , and if flash stock rom it encrypts the data again.
For now thats the thing, but it will change once we have new roms that are not based on stock or a flashable zip can be used on top of stock to prevent encryption, but all this development will take time since we have Treble A/B partitions now.
Ajaykumar21066 said:
Yeah , things have changed quite a bit, we can decyrypt the device with the command i mentioned , and twrp wont ask for the password. but the only problem is we dont have any other stable rom to flash after that , and if flash stock rom it encrypts the data again.
For now thats the thing, but it will change once we have new roms that are not based on stock or a flashable zip can be used on top of stock to prevent encryption, but all this development will take time since we have Treble A/B partitions now.
Click to expand...
Click to collapse
The important thing for me now is that I have a stable backup. It can take me days to setup a new phone to my comfortable default setting, so now I feel secure that I have a saved image of my idea of a good install. So thank you for helping with that!
But it will be interesting to see how custom roms not based on OOS will be.
Up until my last phone (Honor 6x - proprietary soc, therefore limited rom support), I would flash a custom rom ASAP (typically LineageOS or before that, CyanogenMod). But I already get that kind of experience (with good historical reasons I guess) from OOS. It would take a bit to tempt to flash something else. ?
Sent from my OnePlus 6 using XDA Labs
And might I just say that woohoo for large storage! My previous 32gb phone took 10 gb for firmware and left me struggling after installing a normal set of apps, typically leaving me about 10gb to put music etc into. My backup that I just made took 18gb, because I installed alot of games I couldn't before, is bigger in general than base free space before!
Related
So I tried my first Nandroid backup today using TWRP and a howtogeek - "How to Back Up and Restore Your Android Phone with TWRP" guide I found off a quick google search.
Basically TWRP, backup(boot,system,data), reboot to android, shut down, twrp-restore then reboot.
When I would reboot after TWRP-restore, it shows the typical bootloader corrupt error msg.
Shuts down again, shows the bootloader msg, then goes into TWRP, asks for my decrypt password, then begins to run an openrecovery script (I think?) of some sort. I then go to reboot my phone again, bang factory reset mode.
I hope I'm not alone here.:cyclops: I'd just really love to be able to backup/image my phone entirely so I can try out a few custom roms, and for general knowledge sake.
thanks!:silly:
mark7807 said:
So I tried my first Nandroid backup today using TWRP and a howtogeek - "How to Back Up and Restore Your Android Phone with TWRP" guide I found off a quick google search.
Basically TWRP, backup(boot,system,data), reboot to android, shut down, twrp-restore then reboot.
When I would reboot after TWRP-restore, it shows the typical bootloader corrupt error msg.
Shuts down again, shows the bootloader msg, then goes into TWRP, asks for my decrypt password, then begins to run an openrecovery script (I think?) of some sort. I then go to reboot my phone again, bang factory reset mode.
I hope I'm not alone here.:cyclops: I'd just really love to be able to backup/image my phone entirely so I can try out a few custom roms, and for general knowledge sake.
thanks!:silly:
Click to expand...
Click to collapse
What version of TWRP have you been using? I understand, RC2 has issues with properly restoring a backup. (RC is release candidate and is not considered fully stable, however, works well enough to flash custom roms and such).
The partitions on the pixel are set up in a more complex way than previously seen on many android phones, which is why there's no perfectly stable version of TWRP yet. You could try using RC1 to see if you get better luck backing up and restoring, however, you should assume that you may run into other issues and be prepared to deal with them should they arise.
exad said:
What version of TWRP have you been using? I understand, RC2 has issues with properly restoring a backup. (RC is release candidate and is not considered fully stable, however, works well enough to flash custom roms and such).
The partitions on the pixel are set up in a more complex way than previously seen on many android phones, which is why there's no perfectly stable version of TWRP yet. You could try using RC1 to see if you get better luck backing up and restoring, however, you should assume that you may run into other issues and be prepared to deal with them should they arise.
Click to expand...
Click to collapse
I'm running 3.1.0-0RC2 so maybe I'll try RC1. Normally I'd just go off and try everything but unfortunately I'm not in a situation I can simply play with my Pixel and potentially brick it leaving me without a phone for who knows how long.
I don't think there would be any harm with playing with RC1 but I'll research a little bit more into it and see what I can find out first. I heard the partitions are split for redundancy(?) for firmware upgrades and dual-booting. That's something all else on it's own as I've REALLY wanted to get my phone ultimately on a Multi-Rom setup but it seems way too complicated for me at the moment to try on my own even though I'm generally good with this stuff..
Thanks exad for the insight. Any other help is greatly appreciated.
mark7807 said:
I'm running 3.1.0-0RC2 so maybe I'll try RC1. Normally I'd just go off and try everything but unfortunately I'm not in a situation I can simply play with my Pixel and potentially brick it leaving me without a phone for who knows how long.
I don't think there would be any harm with playing with RC1 but I'll research a little bit more into it and see what I can find out first. I heard the partitions are split for redundancy(?) for firmware upgrades and dual-booting. That's something all else on it's own as I've REALLY wanted to get my phone ultimately on a Multi-Rom setup but it seems way too complicated for me at the moment to try on my own even though I'm generally good with this stuff..
Thanks exad for the insight. Any other help is greatly appreciated.
Click to expand...
Click to collapse
I would say use RC1 too. I've used it and never had a problem with it other than the occasional failure to decrypt which is no big deal. Just reboot back into recovery. I would add though, instead of backing up system, backup system image. Also vendor image. If you back up system instead of system image you'll more than likely run into battery drain problems. I'm not sure what causes it but it'll cut your battery life down to only several hours. Using system image doesn't cause that problem.
If you should happen to accidentally backup system instead of system image it's not a huge deal to fix it though. If you're on stock just download the factory image that you are currently on, extract the system.img file and flash it using fastboot. If you're on a custom rom, a dirty flash of the rom will fix it.
mark7807 said:
I'm running 3.1.0-0RC2 so maybe I'll try RC1. Normally I'd just go off and try everything but unfortunately I'm not in a situation I can simply play with my Pixel and potentially brick it leaving me without a phone for who knows how long.
I don't think there would be any harm with playing with RC1 but I'll research a little bit more into it and see what I can find out first. I heard the partitions are split for redundancy(?) for firmware upgrades and dual-booting. That's something all else on it's own as I've REALLY wanted to get my phone ultimately on a Multi-Rom setup but it seems way too complicated for me at the moment to try on my own even though I'm generally good with this stuff..
Thanks exad for the insight. Any other help is greatly appreciated.
Click to expand...
Click to collapse
RC1 and backup system image, vendor image, data and boot.
robocuff said:
I would say use RC1 too. I've used it and never had a problem with it other than the occasional failure to decrypt which is no big deal. Just reboot back into recovery. I would add though, instead of backing up system, backup system image. Also vendor image. If you back up system instead of system image you'll more than likely run into battery drain problems. I'm not sure what causes it but it'll cut your battery life down to only several hours. Using system image doesn't cause that problem.
If you should happen to accidentally backup system instead of system image it's not a huge deal to fix it though. If you're on stock just download the factory image that you are currently on, extract the system.img file and flash it using fastboot. If you're on a custom rom, a dirty flash of the rom will fix it.
Click to expand...
Click to collapse
TheBurgh said:
RC1 and backup system image, vendor image, data and boot.
Click to expand...
Click to collapse
Thanks again guys,
I ran a
fastboot boot twrp.zip to boot to what I thought was like a "live cd" version of twrp
with the rc1 .img and .zip in the sdcard directory I installed the .zip
booted my phone and it forces to recovery everytime now.
did I upset something?
I mean at this point, I could factory reset the google pixel all from the very beginning of time. boot/system the whole shabang, but I think this could be a good lesson from me if I could boot back to system out of this..
Okay. I have RC1 on here and have backed up to USB. I'm extremely tired and going to bed. I'll report back on how the restore goes. THANK YOU ALL!!!
mark7807 said:
Thanks again guys,
I ran a
fastboot boot twrp.zip to boot to what I thought was like a "live cd" version of twrp
with the rc1 .img and .zip in the sdcard directory I installed the .zip
booted my phone and it forces to recovery everytime now.
did I upset something?
I mean at this point, I could factory reset the google pixel all from the very beginning of time. boot/system the whole shabang, but I think this could be a good lesson from me if I could boot back to system out of this..
Okay. I have RC1 on here and have backed up to USB. I'm extremely tired and going to bed. I'll report back on how the restore goes. THANK YOU ALL!!!
Click to expand...
Click to collapse
Okay so, I stayed up a little late and tried a restore. I got this error near the end of the restore "extractTarFork() process ended with error: 255" in which resulted in corruption of files and a failed restore. Was I supposed to unmount data? Is there any reason I can't backup all partitions?
mark7807 said:
Okay so, I stayed up a little late and tried a restore. I got this error near the end of the restore "extractTarFork() process ended with error: 255" in which resulted in corruption of files and a failed restore. Was I supposed to unmount data? Is there any reason I can't backup all partitions?
Click to expand...
Click to collapse
Not sure where to direct you at this point. I have always used RC1 and backed up system image, vendor image, data and boot and never had a problem restoring. Someone with better knowledge will come around.
TheBurgh said:
Not sure where to direct you at this point. I have always used RC1 and backed up system image, vendor image, data and boot and never had a problem restoring. Someone with better knowledge will come around.
Click to expand...
Click to collapse
Yeah very strange I did exactly what you told me to do as well. Any changes to partitions I backup if my phone is rooted by chance??
mark7807 said:
Yeah very strange I did exactly what you told me to do as well. Any changes to partitions I backup if my phone is rooted by chance??
Click to expand...
Click to collapse
Not that I am aware of. Mine is rooted and backups have been smooth sailing.
I recently attempted creating a nandroid backup via TWRP on my rooted Pixel and I'm consistently getting an error: 'cannot create [path]\backup file" message from TWRP. Is there a permission issue that I've overlooked here or does anyone have any thoughts as to why my rooted Pixel would be denying TWRP authority to create the backup?
Thanks
What version of twrp ?
I only use rc1, never seen this.
Yep- RC1. I'm thinking it's in 'read only' mode or something because as soon as it attempts to create the folder/file- no-go.
pstgh said:
Yep- RC1. I'm thinking it's in 'read only' mode or something because as soon as it attempts to create the folder/file- no-go.
Click to expand...
Click to collapse
When you boot into TWRP did it ask for your unlock PIN? If it doesn't/didn't, either keep rebooting into recovery or turn the phone off and go back into recovery until TWRP does ask for your encryption PIN. Sometimes TWRP doesn't ask, and without the PIN being entered, it can't write to the internal storage.
If you click "Install" in TWRP and see a bunch of gobbledygook it's because the internal storage is still encrypted so TWRP can't do anything with it.
You could probably use USB OTG through the USB-C connector, though, to do a backup to it, if you need to.
Tried it again and it worked flawlessly.... it seems sort of buggy in that sometimes it presents the 'pattern' security lock that I use and sometimes it doesn't. After booting up in the bootloader and fastbooting the TWRP boot image slowly and methodically, the security pattern came up and all is perfect- thanks.
---------- Post added at 08:37 PM ---------- Previous post was at 08:36 PM ----------
Now I'm wondering how to best move that backup folder (or a copy of it) over to Google Drive? I have root explorer, but not sure if it is capable of mounting to Google Drive.. any thoughts on best practices here would be appreciated.
Thanks
pstgh said:
Tried it again and it worked flawlessly.... it seems sort of buggy in that sometimes it presents the 'pattern' security lock that I use and sometimes it doesn't. After booting up in the bootloader and fastbooting the TWRP boot image slowly and methodically, the security pattern came up and all is perfect- thanks.
---------- Post added at 08:37 PM ---------- Previous post was at 08:36 PM ----------
Now I'm wondering how to best move that backup folder (or a copy of it) over to Google Drive? I have root explorer, but not sure if it is capable of mounting to Google Drive.. any thoughts on best practices here would be appreciated.
Thanks
Click to expand...
Click to collapse
I can't confirm since I've yet to do a successful backup but... Flashify Pro version looks like an option???
also
Anyone know when TWRP 3.1.0-0 will be out for Pixel? Looks like it addresses boot slots which off first glance seems like quite a fundamental feature no?
Thanks... I'm thinking I'll just adb pull the file over to my desktop... not sure.
pstgh said:
Thanks... I'm thinking I'll just adb pull the file over to my desktop... not sure.
Click to expand...
Click to collapse
Root Explorer does have support for Google Drive. In Root Explorer touch the plus sign in the lower right corner and in the menu that opens choose Google Drive tab.
Can get Root Explorer to connect to Google Drive, but when I select all of the backup files from my Pixel's TWRP backup folder, my only choices are to cut or copy them- so I tried both and then RE creates this little clipboard icon that you presumably click on to paste them once you've opened the proper GD folder.... so I tried that and in both cases (cut and copy) it says 'fail'.... ? Thoughts? I've given RE permission to manage folders and files in GD.
pstgh said:
Can get Root Explorer to connect to Google Drive, but when I select all of the backup files from my Pixel's TWRP backup folder, my only choices are to cut or copy them- so I tried both and then RE creates this little clipboard icon that you presumably click on to paste them once you've opened the proper GD folder.... so I tried that and in both cases (cut and copy) it says 'fail'.... ? Thoughts? I've given RE permission to manage folders and files in GD.
Click to expand...
Click to collapse
It sounds like you've got the right idea. Cut will move the files, copy will do just that. You choose one of the two and browse to the Google Drive tab, find the folder you want to use and then use the little clipboard thing to transfer the files to that folder. If that's what you're doing, the only thing I can think of right off the top of my head would be that you don't have enough space left on Google Drive for the size of the files you're trying to transfer. Try a picture or something and see if it takes that. If so, I'd suspect lack of Drive space is the reason it fails.
Guys, apologies if the question is silly / already asked somewhere i wasn't able to locate.
As per thread title, what is that all about? 1. It's an expected behaviour / feature of TWRP, or is it kind of a bug? 2. Is there any way to avoid / disable it?
It's quite annoying during these days of frequent flashing as development is speeding up fast for this little beast.
If you have a pin or pattern set up it will always ask you for it.
sting5566 said:
If you have a pin or pattern set up it will always ask you for it.
Click to expand...
Click to collapse
Well, thanks for pointing that out.
I've been outside of the flashing world for a while with my old phone (OP2), but i'm pretty sure to recall that i was using TWRP 3.X and the pin was setup (due to fingerprint usage for unlocking) and the recovery was not asking for any decryption pwd.
Maybe the OP2 was not encrypted and that's the point. So wondering if future development will change this (are custom ROMs usually decrypted?)
It's something completely outside of my knowledge, so i could just be trashtalking here.
ca110475 said:
Well, thanks for pointing that out.
I've been outside of the flashing world for a while with my old phone (OP2), but i'm pretty sure to recall that i was using TWRP 3.X and the pin was setup (due to fingerprint usage for unlocking) and the recovery was not asking for any decryption pwd.
Maybe the OP2 was not encrypted and that's the point. So wondering if future development will change this (are custom ROMs usually decrypted?)
It's something completely outside of my knowledge, so i could just be trashtalking here.
Click to expand...
Click to collapse
If you don't want to enter anything when twrp starts under security , screen lock change that to none and you shouldn't have to put anything in when twrp starts.
ca110475 said:
Guys, apologies if the question is silly / already asked somewhere i wasn't able to locate.
As per thread title, what is that all about? 1. It's an expected behaviour / feature of TWRP, or is it kind of a bug? 2. Is there any way to avoid / disable it?
It's quite annoying during these days of frequent flashing as development is speeding up fast for this little beast.
Click to expand...
Click to collapse
It is a security issue. If you need pass/pin/pattern to keep your phone secure then logically you should have it required in twrp to prevent unauthorized access to your phone through twrp. You can disable pass/pin/pattern from the twrp file manager
Sent from my OnePlus6 using XDA Labs
Just decrypt your phones storage. You want be asked for a pattern / pin anymore in twrp
matze19999 said:
Just decrypt your phones storage. You want be asked for a pattern / pin anymore in twrp
Click to expand...
Click to collapse
How?
mikex8593 said:
How?
Click to expand...
Click to collapse
I'm not so sure you can actually decrypt the phone's storage and the reason I believe this to be so is the day I received my phone I was going through all of the settings. If you go into security and lock screen and scroll to the bottom you will see that your phone is encrypted. My phone was like this from day one without entering any fingerprint or PIN code. I may be wrong about decrypting the storage however the OnePlus 6 does have an EFS (encrypted file system) which stores meid, imei, serial number, config, diag settings and radio settings, etc in an encrypted format at the file system level.
If you do manage to decrypt your storage your phone will most certainly be vulnerable
dgunn said:
I'm not so sure you can actually decrypt the phone's storage and the reason I believe this to be so is the day I received my phone I was going through all of the settings. If you go into security and lock screen and scroll to the bottom you will see that your phone is encrypted. My phone was like this from day one without entering any fingerprint or PIN code. I may be wrong about decrypting the storage however the OnePlus 6 does have an EFS (encrypted file system) which stores meid, imei, serial number, config, diag settings and radio settings, etc in an encrypted format at the file system level.
If you do manage to decrypt your storage your phone will most certainly be vulnerable
Click to expand...
Click to collapse
I've always been decrypt with previous phones. There is no decryption method with the 6 yet because of the a/b partitioning. You need to flash a modified boot img.
mikex8593 said:
I've always been decrypt with previous phones. There is no decryption method with the 6 yet because of the a/b partitioning. You need to flash a modified boot img.
Click to expand...
Click to collapse
If you were to decrypt your data (and you can through either adb or fastboot - but I,m not going into that here), you would wipe it at the same time.
There's no way around this.
carlos67 said:
If you were to decrypt your data (and you can through either adb or fastboot - but I,m not going into that here), you would wipe it at the same time.
There's no way around this.
Click to expand...
Click to collapse
With that, I am aware of the wipe, but it would be a prepared and willing wipe, but you are right, this is not the place for the discussion.
Hi,
Finally I had time to finish my work on Xcover 4. I couldn't disable ForceEncryption by any flashable tool so I prepared 2 version of firmware (Oreo and Pie), both prerooted (Magisk) and free from Force Encryption. Everything except boot.img left untouched, both ROMs are BTU so no brand.
Just flash it with Odin 3.13.3. I recommend to flash CSC_BTU instead of HOME_CSC_BTU. HOME BTU should work as well but then probably You gonna have to format data with TWRP. CSC_BTU is already tested and there are no problems with Encryption.
After flashing just install Lastest Magisk Manager. SafetyNet Passed.
Oreo: G390FXXU4BSB3_BTU_G390FBTU4BSC1_Patched_By_Chamelleon
Code:
https://mega.nz/#!ONoFTIhD!rBOhDR0j874zpyeLiDVwfwOcodRi5OhdxyF0ZTRMslE
PIE: G390FXXU4CSF9_BTU_G390FBTU4CSFA_Patched_by_Chamelleon
Code:
https://mega.nz/#!XBhnRCCY!_IOOtXcLsGZQfVY17JD4YxxzaAWJqy2NoxVSrsJRs5M
If You need TWRP (not necessary to flash this ROMs) flash this version:
TWRP: TWRP-3.1.1_SM-G390F_by_nemo-nemo
Code:
https://mega.nz/#!DIo1SSBT!w4dPPAF3BEcfQmsy7mANO33Lb5Gj4jzDkrrPfbH56uo
Working on both versions, Oreo and Pie. I didn't test backup and recovery options but flashing is working on both. ADB and MTP are not working.
To remove Security Log Agent notifications use SecurityLogAgent Disable. It will disable this annoying app completely.
Hello!
Can you explain because i would like only to root my phone in oreo 8.1 without losing apps and data. Is it possible with your method?
thank you for your answer.
Would anyone happen to know if I can use TWRP for SM-G390F's on SM-G390W's? (the only differences I know of between them are the supported LTE frequencies)
You can try to flash it, just backup your data and if something goes wrong just flash it with back with stock firmware.
Updated main thread
Hi mates
very interesting matter. Will like to make it from a ubuntu 18.04 system? Did someone had tried it ?
Yea, it's a normal ROM so you can flash it with Heimdal.
Chamelleon said:
Yea, it's a normal ROM so you can flash it with Heimdal.
Click to expand...
Click to collapse
thank you C for this fast answer .
Here is the second point :
IS this rom free from google , I mean enough
And the third
any visible amelioration from the XCOV 2 Model in battery standing . I do not care about photos for my purpose .
Only memory, increased by SD, and lasting time
It's completely stock rom without any modifications except integrated Magisk and disabled force encryption. Rest is untouched.
I don't understand what file I should use to flash with Odin.. in the link you posted sends to a download of a zip file of almost 2gb in which there are many files, so from those files which one should I set in Odin?
Flash it like any other stock ROM:
BL file in BL
AP file in AP
CP file in CP
CSC_BTU file in CSC
Everything works great:]
Thanks man.
Hi Chamelleon and thanks for all the effort you've made already!
I successfully flashed the Pie variant of the two ROMs and got it to work. However, turned out that in an app that I'm developing, for some reason, when my device is equipped with G390FXXU4CSF9_BTU_G390FBTU4CSFA, the app doesn't behave in the same way as when G390FXXU4CSF9_ G390FXEO4CSFA has been installed. That's why I would like to be able to root the XEO-version of the firmware. Moreover, there will be many other non-rooted devices equipped with the XEO-version using the app in the near future.
Having flashed my device with G390FXXU4CSF9_ G390FXEO4CSFA, I tried installing the version of TWRP you have provided but I can't figure out how to install Magisk from there. By default, TWRP can't find the Magisk zip-file that I push onto the device. I tried formatting data, as per this post. The post lead me to believe that the files could be found after formatting but even though there were now plenty of TWRP-related folders, I couldn't find the zip. And as ADB and MTP don't seem to work in recovery mode, I'm unable to get the zip file on board after formatting. Booting to system doesn't work either after allowing modifications for TWRP, which might be due to dm-verity preventing boot, but franky I don't understand much of that topic.
You mentioned that you couldn't disable Force Encryption with any flashable tool. Is that the reason why TWRP (or any other tool) couldn't reach the zip file for Magisk?
This is the first time I've attempted rooting a phone so my knowledge regarding the topic is pretty basic.
So I suppose preparing a prerooted and Force Encryption free version of the firmware might be a possibility? I have no idea how to patch a ROM though. Any advice on how to proceed?
Hi, I had no time to play with this during Christmas. If you send me your boot.img I can modify it for you. If You just flash magisk with TWRP it will root your phone but after first reboot whole data partition will be encrypted again and you wont be able to flash anything with twrp or modify data partition without full wipe. For some unknown reason this and probably more Samsung models have different structure of files responsible for encryption and because of this none of pre-made patches are working. Only manual kernel modification can safe from encryption, at least for now.
I'm not a developer so I don't know how to prepare patch for this to allow anyone to flash it, I just found few lines of code in kernel You need to modify to disable encryption.
Chamelleon said:
Hi, I had no time to play with this during Christmas. If you send me your boot.img I can modify it for you. If You just flash magisk with TWRP it will root your phone but after first reboot whole data partition will be encrypted again and you wont be able to flash anything with twrp or modify data partition without full wipe. For some unknown reason this and probably more Samsung models have different structure of files responsible for encryption and because of this none of pre-made patches are working. Only manual kernel modification can safe from encryption, at least for now.
I'm not a developer so I don't know how to prepare patch for this to allow anyone to flash it, I just found few lines of code in kernel You need to modify to disable encryption.
Click to expand...
Click to collapse
Hi, I really appreciate the help!
I sent the boot.img to your paypal donation email. Let me know if you want me to send it to you some other way.
How to flash firmware on linux?
I know that i have to use heimdall but how to load these files into the program because filenames say basically nothing to me.
Thanks in advance.
Also does it delete user data?
SpurguX said:
Hi, I really appreciate the help!
I sent the boot.img to your paypal donation email. Let me know if you want me to send it to you some other way.
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1. Flash clean ROM, same as boot you send me)
2. Enable OEM Unlock in Developer settings
3. Flash patched boot with Odin as AP/PDA.
4. Install Magisk Manager app
5. Install TWRP and format data partition, option where you need to type "YES"
6. Reboot system and then back to TWRP. If you can mount data and there are no errors it's done.
AndroidBroker said:
How to flash firmware on linux?
I know that i have to use heimdall but how to load these files into the program because filenames say basically nothing to me.
Thanks in advance.
Also does it delete user data?
Click to expand...
Click to collapse
Sorry but I never had a chance to use Heimdall. You can't dirty flash this because when your phone is encrypted and you can't replace kernel corrupting data.
But do I lose my data(Apps settings etc.)?
I'm OK with setting everything up back ,but it would be cool if it kept data.
(I'm going to use other computer that has windows on it btw, and I'm going to flash it with odin)
If your data partition is encrypted you gonna corrupt it by changing kernel. It means You wont be able to access, so yes, you will loose it.
What you mean by encryption some option in the Android or what?
If that's what you mean I haven't set up anything like this
I have made and got a buggy twrp for A6060, which is the Chinese version of M40, based on android-11. It can startup but lacking mtp and usb. It can't decrypt the /data too so you should do some preparations before can use it. I am not sure whether it can be used on M40.
Usage in shorts:
① Magisk and root. You can find the guide in this forum so I will pass it.
② Using a file manager to access /system/vender/etc/fstab.qcom, in the part of /userdata delete the field of "fileencryption=ice" (usually sth. like this, not includes the quotation marks), same and quit.
③ Enter recovery and wipe data. Then use odin flash this recovery: Just zip it to .tar file then flash in the AP slot.
④ When startup, press VOLUMN UP & POWER. If everything goes well, you will see the logo of twrp and enter it and can successfully access the files in /data. Then you can copy some gsi and have a try.
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Hope it will be helpful and I really hope somebody can make it a ture and full device tree. That will definetely benefit both A60 and M40 users.
The twrp for A60: https://github.com/Jason-summer/Action-Recovery-builder
The source of the twrp: https://github.com/Jason-summer/device_samsung_a60q/tree/android-11
Sorry for my poor English if causing someone confused.
good job! Is it possible to flash a phone using this? (i have a60)
blankkk123 said:
good job! Is it possible to flash a phone using this? (i have a60)
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It works for me. But you should decrypt your phone first before you try to flash sth. or you may found /data a pile of random code.
SummerElement said:
It works for me. But you should decrypt your phone first before you try to flash sth. or you may found /data a pile of random code.
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If it's not difficult, can you please write instructions? I think this will help many who want to flash
Hello everyone.
If you want to have a recovery with the ability to backup/restore, this instruction is for you.
Here are recovery, while they do not know how to encryption of data section (I hope we will have such ones sometime).Yes, recovery already patched by magisk 25.2
Download the patch, copy it to the SD card (if you have it) or to a USB flash drive, for firmware by otg.
We set the recovery in fastboot mode with the command:
fastboot flash boot (recovery name).img
We load into the recovery, flash the patch, and make FORMAT DATA.
Attention!!!This will delete all your settings and installed programs, including deleting everything from the internal memory.
After that, we boot into the system, configure and "rejoice", now the recovery will see data and, accordingly, internal memory.
And yes, if you have a security thing, this procedure disables the encryption of your data
COMPLETELY, THAT IS, COMPLETELY.
Oh, I forgot, although I think it's clear by the name of the recovery, they (recovery) are designed for firmware on Android 12.
Download files:
RECOVERY
Guys, one jamb got out here, my system has been transferred to RW, and I checked the script on such a system. As it turned out, the script does not work on the stock system. So, in order for it to work normally, you need to first transfer the system to RW
Any chance to explain step by step?
reosm said:
Any chance to explain step by step?
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What exactly?
In the post everything is written as to put.
There are 2 img in the recovery file, which one will be loaded before or after
reosm said:
There are 2 img in the recovery file, which one will be loaded before or after
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one is TWRP recovery and the other is Orange Fox recovery, choose which one you want to use, just flash one of them.
Hey does twrp/orangefox actually work on this phone. I've heard that those are currently under development. And does flashing these .img require wipe data or can they work with sd card or OTG?
Soma Das said:
Hey does twrp/orangefox actually work on this phone. I've heard that those are currently under development. And does flashing these .img require wipe data or can they work with sd card or OTG?
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Click to collapse
Recovery can work with both sd and otg. While they cannot decrypt the data, but if you transfer the system to RW, and flash the patch to disable encryption in the system, then everyone will see the recovery.
Who has a system in RO, you can use these, checked, it also works
[A/B][A-ONLY][SCRIPT][READ-ONLY][EROFS][ANDROID 10+] Universal Disable Force Encryption for RO and RW "NEO STABLE"
Disable Force Encryption NEO Do you all know what DFE is? no? Anyway. Basically, your device has an encrypted data section "/data" by default. Let's look at the advantages of google's solution that we will lose after disabling encryption: -...
forum.xda-developers.com
arraki said:
Recovery can work with both sd and otg. While they cannot decrypt the data, but if you transfer the system to RW, and flash the patch to disable encryption in the system, then everyone will see the recovery.
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Can it backup anything such as boot.img, vendor etc?
Soma Das said:
Can it backup anything such as boot.img, vendor etc?
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Probably you can, but why. A backup of the datа section is enough for normal recovery. Of course, you can also make a backup of the super section if you changed something in it.
arraki said:
Probably you can, but why. A backup of the datа section is enough for normal recovery. Of course, you can also make a backup of the super section if you changed something in it.
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Do I need to flash disable dm Verity?
Soma Das said:
Do I need to flash disable dm Verity?
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In the first post, everything is written.
does it work for Mediatek cpu install on the Note 11 pro plus 5g?
Christ_soyo said:
does it work for Mediatek cpu install on the Note 11 pro plus 5g?
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MediaTek chip on is Redmi note 11 pro. It wilont work and you will get soft brick.
Christ_soyo said:
does it work for Mediatek cpu install on the Note 11 pro plus 5g?
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What exactly works?
Do we need to unlock the bootloader firtst before we flash the recovery, right?
derjango said:
Do we need to unlock the bootloader firtst before we flash the recovery, right?
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Of course
After using this patch my device doesn't know how to be case sensitive, which makes some apps have weird errors with read and write functions
nimade2333 said:
After using this patch my device doesn't know how to be case sensitive, which makes some apps have weird errors with read and write functions
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This is clearly not because of the patch, I have put it on for a long time, and there are no problems. Yes, and he only disables encryption in the system, how can he influence this.