Hi everyone, I have successfully unlocked bootloader with DC-Phenix+HCU (downgrade to EMUI 9.1). Now, I would like to root my device but I am stuck as I do not know how to do it. What is the right procedure to root my MAR-LX1A? via Magisk? Flash a TWRP (that I cannot find anywhere)? I just want to delete few apps that normally user cannot delete. Anyone can help? Thanks
I spent the last 2 days reading several tutorials and I was finally able to flash TWRP (Team win recovery project 3.2.1-0), Pretorio80 version) in my device. Actually P30 was not in the list of supported devices but It works. When I try to install Magizk Zip I get several errors:
"Failed to mount '/ cust' (Invalid argument)"
"Failed to mount '/ data' (Invalid argument)"
"Failed to mount '/ cache' (Invalid argument)"
"Failed to mount '/ Dalvic / ART Cache' (Invalid argument)"
In youtube there are many tutorials that explains how to solve these problems by selecting "WIPE" and then wipe selected folders. As it seems a quite complicated thing, I wonder if there is an expert who can help me. I do not want to brick my phone...
as far as I understood to fix the above problems It is necessary to change the partition (usualy EXT2 or EXT4). Is there any risk? lose data? or brick phone? any help?
Thanks
Hey, I can not help you, but can you describe how you unlocked the bootloader with DC-Phenix+HCU?
roymaz said:
I spent the last 2 days reading several tutorials and I was finally able to flash TWRP (Team win recovery project 3.2.1-0), Pretorio80 version) in my device. Actually P30 was not in the list of supported devices but It works. When I try to install Magizk Zip I get several errors:
"Failed to mount '/ cust' (Invalid argument)"
"Failed to mount '/ data' (Invalid argument)"
"Failed to mount '/ cache' (Invalid argument)"
"Failed to mount '/ Dalvic / ART Cache' (Invalid argument)"
In youtube there are many tutorials that explains how to solve these problems by selecting "WIPE" and then wipe selected folders. As it seems a quite complicated thing, I wonder if there is an expert who can help me. I do not want to brick my phone...
as far as I understood to fix the above problems It is necessary to change the partition (usualy EXT2 or EXT4). Is there any risk? lose data? or brick phone? any help?
Thanks
Click to expand...
Click to collapse
I have better solution. You can unstall every app which you want without root. YES its possible, I made that with App control App. You need ADP drivers for Huawei , turn on programmer options and use ADB APP control. This is screen from my ADB APP Control
can somebody confirm this, or is it just another scam app as DCPhoenix?
layalala said:
can somebody confirm this, or is it just another scam app as DCPhoenix?
Click to expand...
Click to collapse
It;s not scam, check it. Only when you want using full Debloat options you can't because they wanna some $ but when you manually uninstall app which you want you can do it for free. This is super app. Today I was deleted google apps from Xiaomi Redmi 10s.
it would be nice to here some feedback from another user
Check this https://forum.xda-developers.com/t/...-5-ultimate-app-manager-debloat-tool.4147837/
ok, thanks. I will try it out!
Related
I need to exchange my phone in the morning, but for some reason I can't get rid of the Super User app icon? I've already done a full factory reset, but it's still in the phone.
Can someome point me in the right direction to get rid of it?
Thanks!
WilliamStern said:
I need to exchange my phone in the morning, but for some reason I can't get rid of the Super User app icon? I've already done a full factory reset, but it's still in the phone.
Can someome point me in the right direction to get rid of it?
Thanks!
Click to expand...
Click to collapse
Flash one of the stock NANDroid backups. If you're just doing a factory reset, depending on your method used it's probably restoring to a rooted boot.img.
Any way you ca point me in the right direction on which Nan to use?
Here.
That worked guys. Thank you very much!
the steps didn't worked on my nexus s. it gave me this error message:" E:signature verification failed. can you help me anyone?
Help
Those steps did not work for me either. When I tried to restore this came up.
Checking MD5 sums...
Erasing boot before restore...
Error while formatting BOOT:!
E:failed to find "cache" partition to mount at "
/cache"
E:Can't mount/ cache/recovery/log
E:Can't open/cache/recovery/log
E:failed to find "cache" partition to mount at"
/cache"
E:Can't mount / cache/recovery/last_log
E:Can't open/ cache/recovery/last_log
E:Cant find misc
E:failed to find "cache" partition to mount at "
/cache"
If you can give me any help at all to get my phone back to normal I would really appreciate it. Thank you in advance for any help you can give.
I have some weird stuff going on and I was wondering if maybe someone could tell me what it means. My phone is running fine, in fact better than ever. But when I reboot into recovery mode, and before I apply update.zip and I am in stock recovery (blue), I get the follow message below all of the recovery options (error message is in red):
E: Can't mount /dev/block/st111
(Invalid Argument)
E Can't mount /dev/block/mmcblk0p1
(Invalid Argument)
# MANUAL MODE #
E: Can't mount /dev/block/st111
(Invalid Argument)
E: Can't mount /dev/block/st111
(Invalid Argument)
Then, when I do a backup through CWM, everything goes through fine and then I get this message:
Back complete!
E: Can't open /cache/recovery/log
E: Can't open CACHE:recovery/log
When I go into CWM recovery, I do see a backup labeled with the correct date and everything, so I guess it is backing up correctly? Not quite sure what to make of it.
Ignore it.
Sent from my SCH-I500 using XDA App
JayRHamlin said:
I have some weird stuff going on and I was wondering if maybe someone could tell me what it means. My phone is running fine, in fact better than ever. But when I reboot into recovery mode, and before I apply update.zip and I am in stock recovery (blue), I get the follow message below all of the recovery options (error message is in red):
E: Can't mount /dev/block/st111
(Invalid Argument)
E Can't mount /dev/block/mmcblk0p1
(Invalid Argument)
# MANUAL MODE #
E: Can't mount /dev/block/st111
(Invalid Argument)
E: Can't mount /dev/block/st111
(Invalid Argument)
Then, when I do a backup through CWM, everything goes through fine and then I get this message:
Back complete!
E: Can't open /cache/recovery/log
E: Can't open CACHE:recovery/log
When I go into CWM recovery, I do see a backup labeled with the correct date and everything, so I guess it is backing up correctly? Not quite sure what to make of it.
Click to expand...
Click to collapse
I've had this happen and it happens when you have lagfix enabled and try to revert/odin back to a stock kernel (non voodoo) you'll need to follow the manual disabling procedure (of lagfix) by injecting an empty file named "disable lagfix" into the clockwork folder on your SD card then reboot. After that you should be clear to do a clean flash to get everything working properly. If you tried restoring right now it would probably give you an MD5 mismatch, and trying to flash from recovery would probably give you dev/block errors and it would cancel installation until you get your file system back in order.
bdemartino said:
I've had this happen and it happens when you have lagfix enabled and try to revert/odin back to a stock kernel (non voodoo) you'll need to follow the manual disabling procedure (of lagfix) by injecting an empty file named "disable lagfix" into the clockwork folder on your SD card then reboot. After that you should be clear to do a clean flash to get everything working properly. If you tried restoring right now it would probably give you an MD5 mismatch, and trying to flash from recovery would probably give you dev/block errors and it would cancel installation until you get your file system back in order.
Click to expand...
Click to collapse
OK that makes sense. I was flashing all over the place trying to fix that radio issue. Although I liked Add's answer better. Much more convenient
Sent from my SCH-I500 using XDA App
JayRHamlin said:
OK that makes sense. I was flashing all over the place trying to fix that radio issue. Although I liked Add's answer better. Much more convenient
Sent from my SCH-I500 using XDA App
Click to expand...
Click to collapse
Lol yea, I tried that too when I buggered mine up, but since I couldn't flash anything in recovery I decided to find out how to fix it
Hello
After solved issue to my problem : http://forum.xda-developers.com/mate-8/help/flash-configure-phone-country-selection-t3318172
I have the same problem by selecting country.
I have flashed TWRP recovery and root the phone. (with original rom)
I have downloaded differents rom ... no one is ok ... i'm stay on "select country" and i can't go "next". nothing when i click on "next". This issue is for differents rom...
I don't understand.
I have wipe data/system/cache/dalvik/cust ... always the same issue...
Thx for help
up
just try flash rom without wipe or formate
i did that to avoide setup screen
It work with dirty flash.
Thank's
Hello, im facing the same problem and i dont know how to resolve it, could you please help me . . And btw what do you mean by " Dirty Flash" ?
Ainzy said:
Hello, im facing the same problem and i dont know how to resolve it, could you please help me . . And btw what do you mean by " Dirty Flash" ?
Click to expand...
Click to collapse
go back to your working rom
then flash the rom you want without wiping any thing or factory reset from twrp
rowihel2012 said:
go back to your working rom
then flash the rom you want without wiping any thing or factory reset from twrp
Click to expand...
Click to collapse
Hello and sorry for my very bad english ...
What do you mean by " Go back to your working rom" because before that, i wiped all the data and like a di*k i forgot to backup first lol and now when i boot the phone im stuck in settings page
like where you need to set the languages, country ect... Looks like a bootloop. Sorry for being a noob T_T
Ainzy said:
Hello and sorry for my very bad english ...
What do you mean by " Go back to your working rom" because before that, i wiped all the data and like a di*k i forgot to backup first lol and now when i boot the phone im stuck in settings page
like where you need to set the languages, country ect... Looks like a bootloop. Sorry for being a noob T_T
Click to expand...
Click to collapse
download the rom you wanna flash with you pc
open the zip file and go to /system/app/HwStartupGuide and remove it from zip with winrar pc app
then but the rom in sd card and flash it with twrp recovery
will work fine :good:
the setup screen will be no longer appear with you and rom will work fine
rowihel2012 said:
download the rom you wanna flash with you pc
open the zip file and go to /system/app/HwStartupGuide and remove it from zip with winrar pc app
then but the rom in sd card and flash it with twrp recovery
will work fine :good:
the setup screen will be no longer appear with you and rom will work fine
Click to expand...
Click to collapse
I downloaded the rom from :
http://www.carbontesla.com/2016/02/download-huawei-mate-8-b152-marshmallow-update-emui-4-0-europe/
But there is no file such as /system/app/ect inside the zip.
Even with this one :
https://drive.google.com/file/d/0B5I_q70mNuR4SndZQ1JNSUJQX00/view?pref=2&pli=1
there is no /system/app/HwStartupGuide but just /system/app/wali/
What should i do ? thx for your help
Ainzy said:
I downloaded the rom from :
http://www.carbontesla.com/2016/02/download-huawei-mate-8-b152-marshmallow-update-emui-4-0-europe/
But there is no file such as /system/app/ect inside the zip.
Even with this one :
https://drive.google.com/file/d/0B5I_q70mNuR4SndZQ1JNSUJQX00/view?pref=2&pli=1
there is no /system/app/HwStartupGuide but just /system/app/wali/
What should i do ? thx for your help
Click to expand...
Click to collapse
searsh the zip file for HwStartupGuide and remove it
rowihel2012 said:
searsh the zip file for HwStartupGuide and remove it
Click to expand...
Click to collapse
Hello, now i'm facing a new problem. I can't flash any roms with Team Win Recovery Project Mate 8 v2.8.7.0 and TWRP by Rayglobe :
http://prnt.sc/a7cdah
Even with ADB Sideload i got an error, since im living in China and for any reason I don't know why i can't upload an image even with a VPN so, i will just write down what i see from my screen phone:
Uploading partition details...
...done
Full SELinux support is present.
MTP Enabled
Starting ADB sideload feature...
Installing '/sideload/package.zip' ...
Removing empty directorys...
Unpacking new files...
add link type file...
write radio image...
E:unknow command [errno]
script succeeded: result was [ ]
Formating Cache using make_ext4fs function.
Wiping Dalvik ache Directories...
-- Dalvik Cache Directories Wipe Complete!
Click to expand...
Click to collapse
Then from my PC with the platform tool, its load at 47% and then nothing. Im prett sure that my file is not corrupted or something like that, cause i downloaded like 4 times the file and from different server.
Do a NXT-L29 TWRP backup will resolve the issue ??
Ainzy said:
Hello, now i'm facing a new problem. I can't flash any roms with Team Win Recovery Project Mate 8 v2.8.7.0 and TWRP by Rayglobe :
http://prnt.sc/a7cdah
Even with ADB Sideload i got an error, since im living in China and for any reason I don't know why i can't upload an image even with a VPN so, i will just write down what i see from my screen phone:
Then from my PC with the platform tool, its load at 47% and then nothing. Im prett sure that my file is not corrupted or something like that, cause i downloaded like 4 times the file and from different server.
Do a NXT-L29 TWRP backup will resolve the issue ??
Click to expand...
Click to collapse
Use twrp v3
rowihel2012 said:
Use twrp v3
Click to expand...
Click to collapse
i used this one :
http://forum.xda-developers.com/mate-8/development/recovery-twrp-huawei-mate-8-t3298567
And i still got the same issue even in adb sideload or flash with TWRP V3
From ADB Sideload :
Unable to mount storage
Failed to mount 'data' (invalid argument)
Full Selinux supprt is present.
TeamWin Recovery 3.0.0.0
Unable to mount /data/media/TWRP/.twrps
Failed to mount '/data' (Invalid argument)
Failed to mount '/data' (Invalid argument)
Failed to mount '/data' (Invalid argument)
MTP Enabled
Failed to mount '/data' (Invalid argument)
Installing zip file'/sideload/package.zip'
Removing unneeded files...
Patching system files...
Remvoving empty directorys...
Unpacking new files...
add link tye file...
Write radio image...
E:unknow commad [errno]
script succeeded: result was [ ]
Formating Cache using make_ext4fs function.
Failed to mount '/data' (Invalid argument)
Failed to mount '/data' (Invalid argument)
Click to expand...
Click to collapse
And from TWRP when im trying to install the zip file:
Failed to mount '/data' (Invalid argument)
Unable to recreate /data/media/ folder.
Updating partition details...
Failed to mount 'data' (Invalid argument)
...done
Unable to mount storage
Failed to mount '/data' (Invalid agument)
Full SELinux supprt is present.
TeamWin Recovery 3.0.0.0
Unable to mount /data/media/TWRP/.twrps
Failed to mount '/data' (Invalid argument)
Failed to mount '/data' (Invalid argument)
Failed to mount '/data' (Invalid argument)
MTP Enabled
Failed to mount '/data' (Invalid argument)
Failed to mount '/data' (Invalid argument)
Failed to mount '/data' (Invalid argument)
Installing zip file '/external_sd/B152.zip'
Checking for MD5 file...
Skipping MD5 check: no MD5 file found
zip file is corrupt!
error installing zip file '/external_sd/B152.zip'
updating partition details...
failed to mount '/data' (invalid argument)
...done
failed to mount '/data' (invalid argument)
Click to expand...
Click to collapse
You have to wipe /data. Then you don't have this issue. To wipe /data you have to write "yed" on the prompt
julien712 said:
You have to wipe /data. Then you don't have this issue. To wipe /data you have to write "yed" on the prompt
Click to expand...
Click to collapse
I already do that, and the problem is still there
Edit 1 : With any rom of NXT-L29, when im trying to flash with TWRP i always get this message :
"Skipping MD5 check: no MD5 file found"
Is that normal?
Ainzy said:
I already do that, and the problem is still there
Edit 1 : With any rom of NXT-L29, when im trying to flash with TWRP i always get this message :
"Skipping MD5 check: no MD5 file found"
Is that normal?
Click to expand...
Click to collapse
you have to formate data not wipe
yea this is normal no md5 found
rowihel2012 said:
you have to formate data not wipe
yea this is normal no md5 found
Click to expand...
Click to collapse
Hello, by wipe you mean in TWRP, select WIPE > Format Data and type "Yes".
If yes, i already did that like 10 times and i still got the same error when flashing or using adb sideload :crying::crying:
Edit 1: With any roms I downloaded its show me on my screen when flashing with Install>Select zip file then swipe to flash, the following message :
Updating partition details...
...done
Full SELinux is present.
Modify By Raimondo Martire
MTP Enabled
Installing zip file 'external/_sd/update.zip'
Checking for MD5 file...
Skipping MD5 check: no MD5 file found
Zip file is corrupt!
Error installing zip file '/external_sd/update.zip'
Updating partition details...
...done
Click to expand...
Click to collapse
I really dont know where / what is the problem...
You can try to go back to stock rom with the rayglobes tool. Select "unbrick" section. It will flash all partitions to stock.
julien712 said:
You can try to go back to stock rom with the rayglobes tool. Select "unbrick" section. It will flash all partitions to stock.
Click to expand...
Click to collapse
Hello, i did what you tell me to do and the problem is still there i can't pass the bootloop in the settings page on the main menu :crying::crying:
What oO never saw that.
Fastboot mode doesnt works ?
Very strange because huawei reformat by this way... The only way to restore to stock.
Hi All,
I am trying to root Samsung S7 Oreo 8.0 with TWRP & Magisk. But, when ever I log into TWRP it's saying "Inernal Memory 0MB)
I've followed below steps :
Installed TWRP and no-verity-opt-encrypt zip, it worked until I reboot to system
After reboot again the internal memory showing as 0MB (may be re-encrypted)
Is there any way that I can remove the encryption permanently?
Error :
Could not mount /data and unable to find crypto footer.
Failed to mount '/data' (Invalid argument)
Unable to recreate /data/media folder.
Updating partition details...
Failed to mount '/data' (Invalid argument)
...done
Unable to mount storage
Failed to mount '/data' (Invalid argument)
Full SELinux support is present
Unable to mount /data/media/TWRP/.twrps
PS : I've gone through the forum to find different solutions, but nothing working to remove the encryption permanently.
yes, it is possible. is use it all the time with my stock android. give me some time to write it...or maybe someone other can tell u. u already used the search in this forum?
an other question, u really need an unencrytped internal memory?
snowfirewall said:
Hi All,
I am trying to root Samsung S7 Oreo 8.0 with TWRP & Magisk. But, when ever I log into TWRP it's saying "Inernal Memory 0MB)
I've followed below steps :
Installed TWRP and no-verity-opt-encrypt zip, it worked until I reboot to system
After reboot again the internal memory showing as 0MB (may be re-encrypted)
Is there any way that I can remove the encryption permanently?
Error :
Could not mount /data and unable to find crypto footer.
Failed to mount '/data' (Invalid argument)
Unable to recreate /data/media folder.
Updating partition details...
Failed to mount '/data' (Invalid argument)
...done
Unable to mount storage
Failed to mount '/data' (Invalid argument)
Full SELinux support is present
Unable to mount /data/media/TWRP/.twrps
PS : I've gone through the forum to find different solutions, but nothing working to remove the encryption permanently.
Click to expand...
Click to collapse
Thank you.. Am not exactly looking for unencrypted partition. Am just confused whether it's expected to format data and no variety everytime or is it just one time for root?
Also I gone through the threads to find fix for this issue. But most of the people are suggesting to format data.
Any other better ways? Can we take backup of existing ROM from TWRP without root?
Roberto W. said:
yes, it is possible. is use it all the time with my stock android. give me some time to write it...or maybe someone other can tell u. u already used the search in this forum?
an other question, u really need an unencrytped internal memory?
Click to expand...
Click to collapse
i am using a stock firmware by telekom, it installs some features after first flash and first reboot (maybe ur firmware does not need step 3, so my second reboot is ur first reboot into download mode)
1. flash stock firmware
2. first reboot
3. install for provider reasons and then
4. second reboot (important: into download mode)
5. flash twrp
6. third reboot (important: into twrp)
7. flash zip-file (attached to this post)
8. reboot and wait....
now u should have an unencrypted system. the only thing is, u need to repeat these steps on firmware updates.
snowfirewall said:
Thank you.. Am not exactly looking for unencrypted partition. Am just confused whether it's expected to format data and no variety everytime or is it just one time for root?
Also I gone through the threads to find fix for this issue. But most of the people are suggesting to format data.
Any other better ways? Can we take backup of existing ROM from TWRP without root?
Click to expand...
Click to collapse
Hey guys, hoping someone can save me from having to buy a new phone. I either need to fix it quickly or replace it quickly cause my job depends on having one.
I have a Moto 9 g plus.
I wanted to root my phone for a long time and today I decided to try since the Android 11 update ****ed up the camera on my phone anyway.
I followed this guide here
Root Motorola Moto G9 Plus Android 10 using TWRP and Install Magisk
When you have Stock Android on your mobile, You are almost free from bloatware apps. Even if your manufacturer put some apps, You can get rid of them in
www.androidinfotech.com
Everything seemed to be going well except that I couldn't get magisk to install, I kept getting errors in twrp.
I ended up installing the apk for magisk and used it to modify the boot file. I installed the image in twrp and on reboot, it went into a boot loop. I could go back to trwp and after swiping to factory reset, it broke the loop when I restart the phone. The problem is that now it just goes straight to the menu that you normally need to press and hold down and power to go to. I never did get to confirm if my phone was successfully rooted or not, I'm guessing no, and that that is the main problem now, as the phone won't boot up to where I can use apps, and if it isn't rooted, from what I understand, I can't install another rom?
Also, whenever I'm finished with twrp, when I press to reset it says something like "Phone no longer has OS, are you sure you want to reboot?". I read it is from wiping the data or factory reset, but I didn't actually wipe any internal memory, I can still view all files on it and on my sd card.
Maybe you guys can confirm my suspicions that I just ****ed up my phone for good or not.
This is what the error says when I attempted to install a rom, I tried with lineage and arrowos and I don't believe the problem is with the roms.
E:unable to update logical partion: /system_root
E:unable to update logical partion: /vendor
E:unable to update logical partion: /product
Failed to mount '/system_root' (Invalid argument)
Failed to mount '/vendor' (Invalid argument)
E:Unable to open /system_root/system/apex
E:Unable to load apex images from /system_root/
system/apex
MTP Enabled
Failed to mount '/system_root' (Invalid argument)
Installing zip file '/external_sd/Arrow-v12.0-odessa
-UNOFFICIAL-20211013-gapps.zip'
Flashing A/B zip to inactive slot: A
Failed to mount '/system_root' (Invalid argument)
Failed to mount '/vendor' (Invalid argument)
Step 1/2
Error applying update : 7 (ErrorCode::
kInstallDeviceOpenError)
Updater process ended with ERROR: 1
To flash addition zips, please reboot recovery to
switch to the updated slot.
Error installing zip file '/external_sd/Arrow-v12.0-odessa
-UNOFFICIAL-20211013-gapps.zip'
Updating partition details . . .
. . . done
If I try to install magisk.zip it gives this error
Failed to mount '/system_root' (Invalid argument)
Installing zip file '/external_sd/Magisk-23.0.zip
Checking for Digest file . . .
Unmounting System . . .
********************************
Magisk 23.0 Installer
********************************
- Current boot slot: b
! Cannot mount /system
- Unmounting partitions
Updater process ended with ERROR: 1
Error installing zip file 'external_sd/Magisk-v23.0.zip
Updating partition details . . .
. . . done
Thanks to anyone to offers any suggestions, this is my first time attempting this, so don't assume I know anything, I just step by step tutorials and usually don't have problems like this.