Realme C12 is not able to mount system_root in twrp and cant go in fastboot as it shows the serial number is not match. Please help me solve this. - Realme C12 Questions & Answers

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Need custom recovery for Mobiistar C1 shine 4g mt 6739 device

Need custom recovery for Mobiistar C1 shine 4g mt 6739 device as m stuck need it urgently and want install android 10 gsi image my device has arm32 a only architecture some suggest me some good and lite gsi images please firstly I need custom recovery twrp please someone help.
It would be hard to support a 2018 device I guess.
[CLOSED] I Will build TWRP for your device!
I wanna build twrp for your device! Pls give info about your device! if possible give stock firmware!
forum.xda-developers.com
i can upload recovery.img file for if you want
its Mobiistar C1 shine (MT6739) arm 32bit a only supported device running on 8.1 i was some how able to root it but unable to install custom recovery if u can please build one for this device i will upload stock recovery.img in few minutes presently its bricked but i will recovery it because i have stock firmware and flashing tool of it....so dont worry just please build a custom recovery like twrp for this device asap if possible
Again: You request a TWRP build for your device going to this thread
[CLOSED] I Will build TWRP for your device!
I wanna build twrp for your device! Pls give info about your device! if possible give stock firmware!
forum.xda-developers.com
any custom recovery bro sorry for that (twrp)
my phone back running again i have flashed it with stock firmware recovery images i have attached earlier and so does phone details screenshot now present situation is 8.1 not rooted stock recovery and firmware so i hope if anyone can help i will be glad
installed latest magisk apk and .zip also by patching boot.img file and flashing that with sp tool to install magisk and got root privilege's
all now i want is proper running and fully functional custom recovery to install custom roms and mods
copvaibhav said:
its Mobiistar C1 shine (MT6739) arm 32bit a only supported device running on 8.1 i was some how able to root it but unable to install custom recovery if u can please build one for this device i will upload stock recovery.img in few minutes presently its bricked but i will recovery it because i have stock firmware and flashing tool of it....so dont worry just please build a custom recovery like twrp for this device asap if possible
Click to expand...
Click to collapse
I am not responsible for any wrongdoing by you. Always have ROM stock files. Any error, install stock recovery again.
First you need to unlock the bootloader if necessary! Unzip file attached and look 2 files.
Then, the installation plan:
0) Flash the TWRP with SPFT or fastboot;
1) Enter TWRP IMMEDIATELY without starting in the system, otherwise TWRP can revert to the stock;
2) When asked to enter the password, select Cancel;
3) Load the file with Magisk (look for any magisk19.zip for TWRP and the decryption file for EXTERNAL memory;
4) Flash Magisk immediately and then install the file data_decrypt_Mobiistar_C1_Shine.zip immediately;
5) Make FORMAT DATA - bottom left button - Type: YES. Go back to the TWRP menu;
6) Make Wipe: data, cache, dalvik (reset to factory settings! Save your data!);
7) Reboot to TWRP (password must not ask);
8) Restart on the system, root is received.
thanks bro for making recovery.img when installing magisk 19.zip its giving error on last step failed to mount /vendor/persist (invalid argument). done
after that i tried to install your data decrypt .zip after one reboot to recovery because i have tried before without reboot recovery once so this time rebooted and installed your data.zip file and again on the last step same error as magisk failed to mount /vendor/persist (invalid argument). done
after that i tried to format by typing yes but again same error failed to mount /vendor/persist (invalid argument).done
just to inform you i have formatted phone from inside by turning it on factory reset but nothing happened....and internal space is not mounting i some how managed to install these things via OTG USB but same error again and again. i am attaching screenshot also which i captured from other phone of mine.
kindly help asap
copvaibhav said:
thanks bro for making recovery.img when installing magisk 19.zip its giving error on last step failed to mount /vendor/persist (invalid argument). done
after that i tried to install your data decrypt .zip after one reboot to recovery because i have tried before without reboot recovery once so this time rebooted and installed your data.zip file and again on the last step same error as magisk failed to mount /vendor/persist (invalid argument). done
after that i tried to format by typing yes but again same error failed to mount /vendor/persist (invalid argument).done
just to inform you i have formatted phone from inside by turning it on factory reset but nothing happened....and internal space is not mounting i some how managed to install these things via OTG USB but same error again and again. i am attaching screenshot also which i captured from other phone of mine.
kindly help asap
Click to expand...
Click to collapse
This is Ok. I made TWRP fast and not remember if the stock partitions has \vendor\persist. So if has that's message is normal. Therefore messages about \vendor\nvdata;nvram;nvcfg is normal too. Very pacth zip files can delete that and the device cannot have IMEI.
First: Is good know the file TWRP worked;
- - You can't install any zip without FORMAT DATA first because FORMAT DATA process can view internal storage. If you don't FORMAT DATA maybe the zip file going wrong with MicroSD & OTG.
In this moment you understand: not use external storage! Put zip in the internal storage an try again.
About MTP: Has anything wrong wiht A8.1 & TWRP. Most devices with A8.1 and TWRP do not have access to MTP. I don't know what happens because I don't know why TeamWin was unable to resolve this.
Now you need put zip with adb command (search how to do) or use sileload on the TWRP.
PS: the picture attached by you show about decrypt. In the first moment you need acept modifications and password you press CANCEL.
lopestom said:
This is Ok. I made TWRP fast and not remember if the stock partitions has \vendor\persist. So if has that's message is normal. Therefore messages about \vendor\nvdata;nvram;nvcfg is normal too. Very pacth zip files can delete that and the device cannot have IMEI.
First: Is good know the file TWRP worked;
- - You can't install any zip without FORMAT DATA first because FORMAT DATA process can view internal storage. If you don't FORMAT DATA maybe the zip file going wrong with MicroSD & OTG.
In this moment you understand: not use external storage! Put zip in the internal storage an try again.
About MTP: Has anything wrong wiht A8.1 & TWRP. Most devices with A8.1 and TWRP do not have access to MTP. I don't know what happens because I don't know why TeamWin was unable to resolve this.
Now you need put zip with adb command (search how to do) or use sileload on the TWRP.
PS: the picture attached by you show about decrypt. In the first moment you need acept modifications and password you press CANCEL.
Click to expand...
Click to collapse
sideload is not starting forgot to mention it i have tried that also booted phone normal put the file in internal but in recovery cant have access to internal storage and yes i have press cancel first and that accepted modification but nothing happened no internal storage access only some how otg thats it i dont know what to do
copvaibhav said:
sideload is not starting forgot to mention it i have tried that also booted phone normal put the file in internal but in recovery cant have access to internal storage and yes i have press cancel first and that accepted modification but nothing happened no internal storage access only some how otg thats it i dont know what to do
Click to expand...
Click to collapse
Okay. Wait my free time and I'll create other TWRP for your device.
Reflash stock recovery if you want & test other file soon.
Update
\|/ Lucky file attached today. So install and test. You can install zip that I put before or Donwload acoording your device cpu has. Read instructions about that again.
Reference Download: https://forum.xda-developers.com/t/...ncrypt-disk-quota-disabler-11-2-2020.3817389/
thanks bro i dont know how it worked but it worked again i have to use otg but this time it worked by downloading different force disabler.zip after that i have formatted the data by typing yes it worked then again i flashed your disabler and new recovery image and phone booted magisk installed phone rooted.....thanks a ton i dont know how to say thanks you but thank you all .
can please suggest me as my mt 6739 is 32arm a only device some light gsi for my device actually i want custom mods in gsi so if u can suggest me which also supports my device i will be very thankful
copvaibhav said:
thanks bro i dont know how it worked but it worked again i have to use otg but this time it worked by downloading different force disabler.zip after that i have formatted the data by typing yes it worked then again i flashed your disabler and new recovery image and phone booted magisk installed phone rooted.....thanks a ton i dont know how to say thanks you but thank you all .
can please suggest me as my mt 6739 is 32arm a only device some light gsi for my device actually i want custom mods in gsi so if u can suggest me which also supports my device i will be very thankful
Click to expand...
Click to collapse
Look correct app to know about your device: Treble Info
You need try install AOSP 8 & 9: https://github.com/phhusson/treble_experimentations/releases
Look "bugs"; try solving; keep your time with experiments.....
After you can try LOS, RRMix, Havoc, etc.....
About this thread/ask help about Custom Recovery so Solved. @jerryhou85
Good Lucky!
system-arm-aonly-vanilla-nosu.img.xz
system-arm32_binder64-aonly-vanilla-nosu.img.xz
bro which file shpuld i download as i told you mine is 32bit arm a only (what is arm first link and arm32binder64 aonly difference) kindly tell.
just to clarify i have download both removed.xy from ext. and flashed from recovery system image but phone goes into fastboot after reboot and when rebooting in recovery at the top it shows no os installed.
lopestom said:
Okay. Wait my free time and I'll create other TWRP for your device.
Reflash stock recovery if you want & test other file soon.
Update
\|/ Lucky file attached today. So install and test. You can install zip that I put before or Donwload acoording your device cpu has. Read instructions about that again.
Reference Download: https://forum.xda-developers.com/t/...ncrypt-disk-quota-disabler-11-2-2020.3817389/
Click to expand...
Click to collapse
Sir it's stuck on password screen touch not working please fix it, I will always be grateful to you.
Honey2012 said:
Sir it's stuck on password screen
Click to expand...
Click to collapse
The first start need choose the CANCEL. I think you not know about TWRP (unofficial) and the process with device/TWRP without encryption/decryption process.
If you want that so send me some device to develop/have the possibility of getting that option.
Honey2012 said:
touch not working please fix it, I will always be grateful to you.
Click to expand...
Click to collapse
As you read, I not have your device in my hands!
Many 32bits and few 64bits devices have problem with touch screen from kernel. That's not my error! It's from device company.
I not know about touch screen work or not since copvaibhav not write about. But I won't fix this. There is also the possibility to use OTG and plug in a USB Mouse to use in TWRP.
There are solutions to fix the touch screen but I don't have the device and I don't have time to do it. Search and you will know. So solve it yourself and thank your self for it.
Ask copvaibhav for more process and using TWRP.

System partition error...Unable to mount or wipe or erase... Partition not found

When I try to flash system.img it says FAILED (remote: ‘Partition not found’)
I mistakenly installed one of the img file in system and from then system root hasn’t been working. In TWRP and Orange fox recovery I can’t format it..Shows unable to mount system root…Please help me!
Sumit Sikder said:
When I try to flash system.img it says FAILED (remote: ‘Partition not found’)
I mistakenly installed one of the img file in system and from then system root hasn’t been working. In TWRP and Orange fox recovery I can’t format it..Shows unable to mount system root…Please help me!
Click to expand...
Click to collapse
Is this a realme 6 pro?
Realme 6 Pro Questions & Answers
Ask your questions about the Realme 6 Pro and get answers from the community! Please be as specific as possible when posting.
forum.xda-developers.com

How to fix Huawei P30 "Getting Package info Failed Error" ?

I am trying to fix my Huawei P30 (Android 10) which gets stuck in recovery mode. I tried to fix it by using eRecovery but I get the error "Get Package info failed".
Around the internet, I was told to flash a new ROM to solve this problem but there is no tutorial for flashing stock ROMs for Huawei P30 on the internet.
My Huawei P30 does not have an SD Card slot meaning I can't use the method of adding update.app to dload folder on an sd card.
I also cannot use ADB fastboot because the Huawei Android 10 does not have the image files required (boot.img, recovery.img, etc) Instead it has a myriad of images like Super.img, Ramdisk.img, erocovery.img etc
I don't know which ones to select because I am unable to find a tutorial on the internet that tells me which files to select.
I also cannot use SP Flash tool because Android 10 stock ROMs do not have scatter file XML or txt (it has update.app)
I am unable to use SigmaKey as well because of the "SmartCard resource manager not running" error ( I'm on windows 10)
I have exhausted many options with no luck, please help me
{Mod edit: Quoted post has been deleted}
Hi bro I have same error Huawei P30 package info failed, I send PM, you can help bro?

How To Guide Root RUI2.0 and RUI3.0 all models with Magisk

WARNING
Do it at your own risk , neither XDA nor me will be responsible for any damage that may occur
Overview
Rooting your device will give you freedom to enjoy plethora of features like removing OEM bloatwares , using system level Firewall , backing up and restoring all data of Apps , underclocking kernel for better battery life etc .
Requirements ​
Bootloader Unlocked Realme GT Neo 2 (Guide - https://forum.xda-developers.com/t/bootloader-unlocking-on-indian-model-rui-2-0-latest-a07.4391679/ )
A PC (windows or linux) with adb- fastboot installed
USB cable
Magisk Stable Apk
TWRP.img thanks to @ SathamHussainM from his thread on the same topic
Downloads ​ADB-FASTBOOT setup for windows https://forum.xda-developers.com/at...484757/?hash=78ebfa42e75a5def462676a93fff24c7
TWRP.img file link https://www.androidfilehost.com/?fid=17825722713688258515
Magisk23 apk Click here
Root Checker App link https://apkpure.com/root-and-safetynet-checker/com.atominvention.rootchecker/download?from=details
STEPS​Copy this file to your PC C:\adb folder and rename it to twrp.img
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Boot your device into fastboot mode Open Command Line
Go To C:\adb folder , press shift and do a right click , select open Powershell window here
Now type
fastboot devices
, press enter it should show your device now
now type
fastboot boot twrp.img
Process will take 10 second
Your device will reboot and after some time it will show TWRP logo ( it takes time 1 min approx )
wait some time
then In PC file explorer it will show realme gt neo 2 , open it
go to internal storage > Downloads and copy paste the twrp.img file and magisk alpha apk
In twrp backup BOOT , EFS, Modem ,Persist-Image
after backup is done come back to TWRP home and tap on Install button go to the folder where you saved both the files
and select Install image button , now it will show twrp.img file , tap on it then select recovery partition and swipe to confirm flash
After process is complete press Back button and come to TWRP home
Again press install button and select magisk.apk and swipe to confirm flash , this will install Magisk 23 after process is complete press home button go to reboot tab and select system
, Now phone will reboot to system
In phone open file manager and install magisk.apk
Open magisk app it will show magisk installed
just to be sure press the install button and select direct install and press Lets GO
After process is complete press the reboot button and it will boot back to system mode now
Your phone is rooted with magisk 23 and you are eligible to enjoy variety of mods and themes for your device .
Q1) Why are you not flashing recovery directly ?
A) Becuase Its risky (very low chance of flashing failing from fastboot ),So
first we boot this twrp file temporarily and backup all important partitions
When it is clear recovery is working fine , we copy the twrp.img and flash it from twrp to make it permanent .
Q2) Why are you not flashing magisk patched image ?
Ans) Becuase Its risky (the patched boot image you got may not be of your model or software version which will cause bootloop , SO
we trust in magisk to use our device boot.img to create a patched boot.img with magisk support , then we reflash magisk from magisk App to confirm it .
Is there any way to flash stock rom if twrp is installed?
This post says "for all models" but your bootloader unlocker post is for Indian model?
Just asking. It can cause misunderstanding.
Spl1tz said:
This post says "for all models" but your bootloader unlocker post is for Indian model?
Just asking. It can cause misunderstanding.
Click to expand...
Click to collapse
This guide will work for all variants of GT NEO 2 , however the unlocking guide is for Indian Variant only .
So if you somehow managed to unlock Non-Indian Model of RMX3370 you can safely follow this guide (no liabilities of OP ) to install TWRP then root your device
ultimatesprit said:
Is there any way to flash stock rom if twrp is installed?
Click to expand...
Click to collapse
Why do you want to flash stock ROM ?
If it is booting problem you can read this guide
If you just want to reset you have to first remove magisk then from TWRP do factory reset from WIPE section.
However you can try this RollBack ZIP for Indian Variant of Realme GT NEO 2
Email44841 said:
This guide will work for all variants of GT NEO 2 , however the unlocking guide is for Indian Variant only .
So if you somehow managed to unlock Non-Indian Model of RMX3370 you can safely follow this guide (no liabilities of OP ) to install TWRP then root your device
Click to expand...
Click to collapse
Ah gotcha. And now i see bootloader unlock for all variants too. Finally!
Thank you for your hard work
Email44841 said:
Why do you want to flash stock ROM ?
If it is booting problem you can read this guide
If you just want to reset you have to first remove magisk then from TWRP do factory reset from WIPE section.
However you can try this RollBack ZIP for Indian Variant of Realme GT NEO 2
Click to expand...
Click to collapse
This is my first realme device.I would prefer to keep a stock rom to flash incase any boot loop. Not decided to flash twrp permanently. i hope i can boot to stock recovery and flash rollback package to be in stock..Will it work?
Is it possible to use Kernal editor app after root to undervolt/overvolt GPU?
I have moved magisk23aplha.apk to /sdcard/download, but i can't find it in the path after click 'Install Zip', how?
lspgzz said:
I have moved magisk23aplha.apk to /sdcard/download, but i can't find it in the path after click 'Install Zip', how?
Click to expand...
Click to collapse
sry for disturbe, i got it. Just rename the file into '.zip' and install it
Spl1tz said:
ow i see bootloader unlock for all variants too
Click to expand...
Click to collapse
Incorrect. Not all variants
can we update the magisk to latest version (stable or beta) ?
Yes
reversegear said:
can we update the magisk to latest version (stable or beta) ?
Click to expand...
Click to collapse
You can Safely update to latest Magisk releases
My twrp says "internal storage 0 MB", rui3.0 any idea how to fix this?

			
				
I booted in twrp when i click any option it makes a hissing noise (in twrp) and when i try to backup says unable to mount storage (unable to mount /data/media/TWRP/.twrps faild to mount '/data' (invalid argument) also i cant see my device on my computer.
theogr91 said:
I booted in twrp when i click any option it makes a hissing noise (in twrp) and when i try to backup says unable to mount storage (unable to mount /data/media/TWRP/.twrps faild to mount '/data' (invalid argument) also i cant see my device on my computer.
Click to expand...
Click to collapse
Are you able to boot into ROM ?
What have you done before this started happening ?
coz that happens when rui gets corrupted and is unable to mount /data and If unable to boot into saystem then the only solution is to do flash stock boot.IMG and wipe all data
RMX3370 said:
Are you able to boot into ROM ?
What have you done before this started happening ?
coz that happens when rui gets corrupted and is unable to mount /data and If unable to boot into saystem then the only solution is to do flash stock boot.IMG and wipe all data
Click to expand...
Click to collapse
After i unlocked bootloader i flashed ui 2 twrp to ui3 and bricked i fixed it with ofp flash sideload from twrp i can use my phone just bs on twrp

Help please unable to find partition for path system root

I have this error on last brigudav twrp:
unable to find partition for path system root ,please help me, I don't access to telegram
I'm so sorry for community and all poco x3 users
I flash super.img extracted from fastboot rom and fixed partition problem

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