Disable forced encryption Umidigi S3 Pro

Disable forced encryption Umidigi S3 Pro - Android General

I tried a bunch of times and this is what worked.(for me anyway...lol)
Go to twrp
make sure to have a backup of nvcfg,nvram and nvdata
Format Data
reboot recovery
Flash the universal dm verity force encryption disabler(https://forum.xda-developers.com/showpost.php?p=77091359&postcount=1)
Restore nvcfg,nvram and nvdata
Flash magisk
Reboot

On the newest android software for the S3 pro, it will not accept any of the "universal encryption disablers". When I use them I am unable to use the touch screen SO... Using TWRP and ADB I was able to remedy this.
BL Unlocked: Latest Stock rom with magisk_patched and TWRP flashed.
boot to twrp - up+power btn
TWRP: wipe > format data
TWRP: reboot recovery
TWRP: wipe > advanced > data
TWRP: reboot recovery
TWRP: flash orange state disabler for MTK (optional)
TWRP: mount System and vendor partition
Bash: adb pull /system/vendor/etc/fstab.mt6771
Bash: nano fstab.mt6771
in line 15 = change "forcefdeorfbe" to "encryptable" then save
Bash: adb push fstab.mt6771 /system/vendor/etc/
reboot to system
Verify encryption is disabled... PROFIT
I did this on Linux but the commands should be similar in the windows command line. substitute nano for your favorite text editor.

Related

Update firmware on custom ROM

I am currently on LineageOS 17.1 on both slots, which I flashed over OOS 10.0.4. As I am coming from a OnePlus One, I am still unfamiliar with the A/B slots and I didn't found detailed instructions. Now I want to update the vendor image to 10.0.5 and stay with LineageOS. Is the following procedure correct if I want to keep my data (<- important)?
1. Download 10.0.5 from here: https://forum.xda-developers.com/on...ygen-os-10-0-5-live-oxygen-os-10-0-5-t4080943 (full: https://otafsg1.h2os.com/patch/amaz....25_OTA_025_all_2003270113_4588ebe57af551.zip)
2. Deactivate Magisk modules
3. Open sideload in LineageOS recovery
4. Flash 10.0.5 via adb sideload
5. Flash TWRP via adb sideload (https://sourceforge.net/projects/ma...le-unified-installer-mauronofrio.zip/download)
6. Reboot to TWRP
7. Open sideload in TWRP
8. Flash 10.0.5 via adb sideload
9. Flash TWRP via adb sideload
10. Reboot to TWRP
11. Repeat Steps 3 to 9 , but with newest LineageOS nightly
12. Reboot to LineageOS, reactivate Magisk modules
Is this correct? Am I missing something? I would be happy about improvements.

Bump

I think you will break your data partition if you do this. You can try it, but I think it won't work.
I would backup the phone phone (apps + internal storage) and do the procedure, most likely it will fail.
BTW, its illegal on the internet to pretend to be another (real) person
Just use another username and profile picture (I think you don't have the copyright?)

Thanks for your answer! Hmmm... I don't wanna break my data partition. If I understand you correctly, there's no way to avoid this? Or is there a way and my approach is wrong?
Right about the picture, I'm deleting that.
Edit: New profile picture

my usual update round
- reboot into recovery (assume TWRP already flashed)
- data backup and get current slot
twrp -> settings -> timezone (for nicer local datestamp)
twrp -> backup data (compress) -> /sdcard/TWRP/BACKUPS/
twrp -> enter reboot menu -> show current slot
- upload archives to virtual sdcard
host # adb shell mkdir /sdcard/TWRP/image/
host # adb push oos/OB12-OnePlus7ProOxygen_13.W.31_OTA_031_all_2004111755_397ef15c84.zip /sdcard/TWRP/image/
host # adb push los/lineage-17.1-20200420-nightly-guacamole-signed.zip /sdcard/TWRP/image/
host # adb push twrp/twrp-3.3.1-79-guacamole-unified-installer-mauronofrio.zip /sdcard/TWRP/image/
host # adb push magisk/Magisk-v20.4.zip /sdcard/TWRP/image/
- install/sideload archives via TWRP (every install will usually go into inactive slot)
twrp -> install OOS zip (for vendor/baseband firmware update)
twrp -> install LOS zip (for fun)
twrp -> install TWRP zip (for override LOS recovery) [will patch both slots - against A/B logic]
- switch slot
twrp -> reboot menu -> select other slot
twrp -> reboot into recovery
- rebooted into recovery (verify TWRP version, current slot, correct /data decryption)
twrp -> install Magisk (for LOS17 with SU/root support) [will install into current slot - against A/B logic]
- reboot into new flashed system (verify current slot, LOS version, baseband version)

[RECOVERY] LineageOS 17.1 Recovery [X3][2020/08/24]

Introduction
This is a LineageOS Recovery compiled from the source tree of LineageOS 17.1 for Realme X3/X3 Superzoom.
Instructions (Installing Recovery):
1. Download recovery.img & vbmeta.img
2. Reboot to bootloader
Code:
adb reboot bootloader
3. Flash vbmeta
Code:
fastboot --disable-verification --disable-verity flash vbmeta vbmeta.img
4. Flash recovery
Code:
fastboot flash recovery recovery.img
5. Run
Code:
fastboot reboot recovery
to enter LineageOS Recovery
Instructions (Installing Magisk):
You have to use the official Magisk, version 20.4 or later. Installing an older Magisk may make the system unbootable.
1. Download Magisk >= 20.4, put onto computer
2. Reboot to LineageOS recovery, select `Mount /system` (you may see some errors, but they can be safely ignored)
3. Select `Apply update from ADB`
4. Run
Code:
adb sideload Magisk-xxx.zip
5. You will see a signature verification error, select `Yes` to bypass the check
6. Reboot to system to enjoy your Magisk installation.
Notes:
- Since it's not TWRP, you cannot decrypt your /data in recovery for now, which means no data backup or recovery, and you cannot install on-device flashable zips through this recovery.
- Since it's not TWRP, it cannot prevent your OS from overwriting recovery automatically. If you use official ROM, you may need to manually re-flash the recovery every time. I'm not sure whether this can be bypassed with some Magisk module.
- You need to always click "Mount /system" before flashing any mods into the system (i.e. Magisk, OpenGapps, etc., ROMs themselves are not affected), otherwise they will fail to install. (Clicking the option does not actually mount /system; it just sets up necessary mappings from the super partition to each of the dynamic partitions so that the installation scripts will work)
Download:
https://sourceforge.net/projects/siddharthbharadwaj-s-builds/files/Realme X3/LOS Recovery/
Source Code:
Kernel: Used stock prebuilt one.

Thank you! This is now my preferred method to root Lineage that I haven't seen anywhere else.

Redmi 9A MeYou Rom Rooted

Need unlocked bootloader
Download Rom https://gofile.io/d/44WiXf
Don't use recovery and boot img which is inside the Rom file. Here you have the updates with the corrections
Update recovery.img : https://gofile.io/d/UWjWjR
Update boot.img : https://gofile.io/d/z1ExYV
Vbmeta : https://gofile.io/d/4aIWrv
Root only mode :
If you just want root
flash only vbmeta and boot.img with fastboot
fastboot flash vbmeta vbmeta.img
fastboot flash boot boot.img
Full debloated and uncrypted rom with recovery mode :
Unzip vendor system product image file on your phone
Recovery.img boot.img vbmeta.img near your fastboot programm
Flash recovery.img boot.img and vbmeta with fastboot :
fastboot flash recovery recovery.img
fastboot flash boot boot.img
fastboot flash vbmeta vbmeta.img
fastboot flash vbmeta_system vbmeta.img
fastboot flash vbmeta_vendor vbmeta.img
Boot on recoverymod
Install like an image
Give attention system for system vendor for vendor....
Format your data if you never installed modem rom,or just wipe if you allready got uncrypted mod
reboot
Don't try intsall magisksu new version it doesnt work, you can only install new manager
Don't forget in developer menu disable usb debuging if you don't need it
if things are missing, I will add as I go
The version for those the touchscreen does not work will come later.
If you want donate you can for my daughter

I'm sorry but there's no edit button, then i add what i forget here.
Last one thing mount cust partition under mount menu then you can enter this command under terminal recovery :
cd /cust
rm -r *

Also if you allready formated before with new vendor, you don't need format it again, just wipe crappy new forum

Don't forget you only need install MagiskManager then he ask you reboot once time
Archive.zip (MagiskManager, Youtube Vance, and...)
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gofile.io

Mistake rocevry.img sorry
This is the one good : https://gofile.io/d/UWjWjR

Need to flash vbmeta as well?

ahsan.ey.ca said:
Need to flash vbmeta as well?
Click to expand...
Click to collapse
You need reflash vbmeta and same vbmeta for vbmeta_system if you reinstalled full Miui rom

Recovery flashed, working fine. It stays too. Waiting for rom to download, doing it first time like this so please accommodate silly questions if any

I do my best, recovery it is very good now also you can flash super.img
If you allready formated Data whit last vendor.img for uncpryted mode, you don't need to format it again, just wipe it is oj

gsi flashing works?

I'll need help with these. My queries in brackets ( )
-Give attention system for system vendor for vendor.... (Please explain a bit)
-Format your data, do not wipe format (A bit more explanation)
-Last one thing mount cust partition under mount menu then you can enter this command under terminal recovery :
cd /cust
rm -r *
(Do I have to do this inside recovey menu?)
-Also if you allready formated before with new vendor, you don't need format it again, just wipe crappy new forum (Not formatted before)
Don't forget you only need install MagiskManager then he ask you reboot once time
Archive.zip (MagiskManager, Youtube Vance, and...) (Do i have to install magisk via zip in recovery? If so, which file? As u said latest wont work)

For me recovery no touch.Send me anethyng to test.

This is not gsi mode, it's Miui boot.img recovery.img and full rom hacked.
4 file in your phone
System.img Vendor.img Product.img and Boot.img
Recovery Menu :
Install > Install Image >> vendor.img >> Vendor Image Swipe
Same for all 4 image
Then format your data if you are on crypted Miui rom or just wipe if you got allready uncrypted data mode
Finaly Mount Menu
Check Cust to mount
Then back to Advanced menu choose Terminal :
cd /cust
rm -r *
Reboot and wait
Archive.zip it is for you make easyer to got what you need : just unzip it on your phone after reboot finish and install what you need

No don't install Magisk.zip as i say can't work, you don't need magisk.zip anymore, just install Magisk Manager under Anrdoid in the Archive.zip

vendor.img >> Vendor Image >> Swipe
system.img >> System Image >> Swipe
product.img >> Product Image >> Swipe
boot.img >> Boot >> Swipe

Then format your data if you are on crypted Miui rom or just wipe if you got allready uncrypted data mode
I'm not sur about this, I flashed Treble Rom when u shared and after that I did not change anything. So do I format now or just wipe?

Last time i share vendor uncrypted mode if you got this vendor mod then you allready formated it to got uncrypted data if not then format your data.

Format your data, do not wipe format
I've flashed vendor, system, product and boot. Now I'm on main menu. Where do I format from? Wipe I guess?

By clicking wipe, I have 2 options:
1. Advanced Wipe
2. Format Data
And then on bottom is "Swipe to factory reset"
What do i do?

"yes" >> swipe

Looking for a walkthrough on installing a custom ROM on a BLU G90 PRO

I need WIFI calling enabled and non of the unlocked phones they sell at Best Buy or Amazon come with the feature activated. It is literally not listed in the settings I am looking at installing a custom ROM with WIFI calling activated like it is on my old Samsung A50. I honestly don't know the first thing about the root program that android runs on so I am looking for someone that has patience that can help a noob.
I have watched many youtube videos on this topic but I have found nothing on my specific phone.
Thanks in advance

Anubis2002 said:
I need WIFI calling enabled and non of the unlocked phones they sell at Best Buy or Amazon come with the feature activated. It is literally not listed in the settings I am looking at installing a custom ROM with WIFI calling activated like it is on my old Samsung A50. I honestly don't know the first thing about the root program that android runs on so I am looking for someone that has patience that can help a noob.
I have watched many youtube videos on this topic but I have found nothing on my specific phone.
Thanks in advance
Click to expand...
Click to collapse
About ROOT: https://forum.xda-developers.com/t/...attery-charge-limit-root-application.4251443/
About GSI: You not need TWRP. But if you want backup your userdata so need install that.
All depend about your decision: I'm install GSI and test. I chose the perfect GSI for me; so I don't need the backup => you not need custom recovery so use stock recovery.
I want GSI and need backup => need TWRP.
In the true both recoveries [stock & TWRP] has the fastbootd implemented!
So you need:
1- unlock bootloader;
2- stock or specific vbmeta file;
3- know how use fastboot commands for flash GSI;
4- Every time is more security flashing Custom ROMs if you have stock ROM!
Are you ready for flash GSI??!
Even if something goes wrong and you can't "revive" the device again?
Do you have everything it takes to feel relaxed if something goes wrong or successful?!!
I can put the instructions myself. But I will never be responsible for your actions and choices.So make up your mind!

lopestom said:
About ROOT: https://forum.xda-developers.com/t/...attery-charge-limit-root-application.4251443/
About GSI: You not need TWRP. But if you want backup your userdata so need install that.
All depend about your decision: I'm install GSI and test. I chose the perfect GSI for me; so I don't need the backup => you not need custom recovery so use stock recovery.
I want GSI and need backup => need TWRP.
In the true both recoveries [stock & TWRP] has the fastbootd implemented!
So you need:
1- unlock bootloader;
2- stock or specific vbmeta file;
3- know how use fastboot commands for flash GSI;
4- Every time is more security flashing Custom ROMs if you have stock ROM!
Are you ready for flash GSI??!
Even if something goes wrong and you can't "revive" the device again?
Do you have everything it takes to feel relaxed if something goes wrong or successful?!!
I can put the instructions myself. But I will never be responsible for your actions and choices.So make up your mind!
Click to expand...
Click to collapse
I also have the Blu G90 Pro and trying to get root , could you please give me detailed instructions on using magisk or how to flash with trwp, i have flashed trwp through fastboot but cant decrypt data and when you restart device it reverts back to stock recovery.
also cant find stock firmware for this version BLU_G0370WW_V10.0.04.03_GENERIC to use magisk to patch boot.img
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EdsterX71 said:
I also have the Blu G90 Pro and trying to get root , could you please give me detailed instructions on using magisk or how to flash with trwp, i have flashed trwp through fastboot but cant decrypt data and when you restart device it reverts back to stock recovery.
Click to expand...
Click to collapse
Spoiler: Unlock & Install Custom recovery - BLU G90 Pro
- OEM Unlock - select
- USB Debugging - select
cmd command:
Code:
adb devices
Code:
adb reboot bootloader
(or use the menu option).
The screen should show "FASTBOOT mode" at the bottom of the screen in small font.
cmd command:
Code:
fastboot flashing unlock
or
Code:
fastboot flashing unlock_critical
Read phone screen for instructions.
You will have to press volume up key to continue to unlock.
- Reboot phone. Setting again without data info. Power off.
Power & VOL+ to show FASTBOOT mode - recovery
Go to stock recovery and make WIPE data/factory reset & WIPE cache partitions.
Spoiler: Install Custom recovery
stock recovery - bootloader => fastboot (not fastbootd)
cmd command:
Code:
fastboot --disable-verity --disable-verification flash vbmeta vbmetaAndroidSC_mod.img
cmd command:
Code:
fastboot flash recovery recoveryTWRP350_G0370WW.img
cmd command:
Code:
fastboot reboot-recovery
File download from my github: TWRP3.5.0_10 BLU G90 PRO
EdsterX71 said:
also cant find stock firmware for this version BLU_G0370WW_V10.0.04.03_GENERIC to use magisk to patch boot.imgView attachment 5337319
Click to expand...
Click to collapse
About updated ROM version: You can remove/copy all partitions from last version any time. So boot.img or recovery.img can have with SPFT Read Back process with scatter file from v10.0.03.03 stock ROM.
Stock ROM G90 Pro BLU_G0370WW_V10.0.03.03
ROOT: Simple. Use custom recovery and flashing magisk-zip
or if you have boot.img stock so use magisk manager to have boot_patched.img and flash via fastboot.

lopestom said:
Spoiler: Unlock & Install Custom recovery - BLU G90 Pro
- OEM Unlock - select
- USB Debugging - select
cmd command:
Code:
adb devices
Code:
adb reboot bootloader
(or use the menu option).
The screen should show "FASTBOOT mode" at the bottom of the screen in small font.
cmd command:
Code:
fastboot flashing unlock
or
Code:
fastboot flashing unlock_critical
Read phone screen for instructions.
You will have to press volume up key to continue to unlock.
- Reboot phone. Setting again without data info. Power off.
Power & VOL+ to show FASTBOOT mode - recovery
Go to stock recovery and make WIPE data/factory reset & WIPE cache partitions.
Spoiler: Install Custom recovery
stock recovery - bootloader => fastboot (not fastbootd)
cmd command:
Code:
fastboot --disable-verity --disable-verification flash vbmeta vbmetaAndroidSC_mod.img
cmd command:
Code:
fastboot flash recovery recoveryTWRP350_G0370WW.img
cmd command:
Code:
fastboot reboot-recovery
File download from my github: TWRP3.5.0_10 BLU G90 PRO
About updated ROM version: You can remove/copy all partitions from last version any time. So boot.img or recovery.img can have with SPFT Read Back process with scatter file from v10.0.03.03 stock ROM.
Stock ROM G90 Pro BLU_G0370WW_V10.0.03.03
ROOT: Simple. Use custom recovery and flashing magisk-zip
or if you have boot.img stock so use magisk manager to have boot_patched.img and flash via fastboot.
Click to expand...
Click to collapse
Flawless instructions , thank you so much! TRWP & Root!
i had to flash Stock ROM G90 Pro BLU_G0370WW_V10.0.03.03
then follow your instructions .
Because firmware BLU_G0370WW_V10.0.04.03_GENERIC the WIIFI and Bluetooth did not function when using older version boot.img .

lopestom said:
Spoiler: Unlock & Install Custom recovery - BLU G90 Pro
- OEM Unlock - select
- USB Debugging - select
cmd command:
Code:
adb devices
Code:
adb reboot bootloader
(or use the menu option).
The screen should show "FASTBOOT mode" at the bottom of the screen in small font.
cmd command:
Code:
fastboot flashing unlock
or
Code:
fastboot flashing unlock_critical
Read phone screen for instructions.
You will have to press volume up key to continue to unlock.
- Reboot phone. Setting again without data info. Power off.
Power & VOL+ to show FASTBOOT mode - recovery
Go to stock recovery and make WIPE data/factory reset & WIPE cache partitions.
Spoiler: Install Custom recovery
stock recovery - bootloader => fastboot (not fastbootd)
cmd command:
Code:
fastboot --disable-verity --disable-verification flash vbmeta vbmetaAndroidSC_mod.img
cmd command:
Code:
fastboot flash recovery recoveryTWRP350_G0370WW.img
cmd command:
Code:
fastboot reboot-recovery
File download from my github: TWRP3.5.0_10 BLU G90 PRO
About updated ROM version: You can remove/copy all partitions from last version any time. So boot.img or recovery.img can have with SPFT Read Back process with scatter file from v10.0.03.03 stock ROM.
Stock ROM G90 Pro BLU_G0370WW_V10.0.03.03
ROOT: Simple. Use custom recovery and flashing magisk-zip
or if you have boot.img stock so use magisk manager to have boot_patched.img and flash via fastboot.
Click to expand...
Click to collapse

lopestom said:
Spoiler: Unlock & Install Custom recovery - BLU G90 Pro
- OEM Unlock - select
- USB Debugging - select
cmd command:
Code:
adb devices
Code:
adb reboot bootloader
(or use the menu option).
The screen should show "FASTBOOT mode" at the bottom of the screen in small font.
cmd command:
Code:
fastboot flashing unlock
or
Code:
fastboot flashing unlock_critical
Read phone screen for instructions.
You will have to press volume up key to continue to unlock.
- Reboot phone. Setting again without data info. Power off.
Power & VOL+ to show FASTBOOT mode - recovery
Go to stock recovery and make WIPE data/factory reset & WIPE cache partitions.
Spoiler: Install Custom recovery
stock recovery - bootloader => fastboot (not fastbootd)
cmd command:
Code:
fastboot --disable-verity --disable-verification flash vbmeta vbmetaAndroidSC_mod.img
cmd command:
Code:
fastboot flash recovery recoveryTWRP350_G0370WW.img
cmd command:
Code:
fastboot reboot-recovery
File download from my github: TWRP3.5.0_10 BLU G90 PRO
About updated ROM version: You can remove/copy all partitions from last version any time. So boot.img or recovery.img can have with SPFT Read Back process with scatter file from v10.0.03.03 stock ROM.
Stock ROM G90 Pro BLU_G0370WW_V10.0.03.03
ROOT: Simple. Use custom recovery and flashing magisk-zip
or if you have boot.img stock so use magisk manager to have boot_patched.img and flash via fastboot.
Click to expand...
Click to collapse
In TRWP the option for select storage for exsdcard (0)mb will not mount micro sdcard?
And which partitons do you select for a full backup.
thanks

EdsterX71 said:
In TRWP the option for select storage for exsdcard (0)mb will not mount micro sdcard?
And which partitons do you select for a full backup.
thanks
Click to expand...
Click to collapse
Unfortunately in the compiling TWRP time I haven't MicroSD to testing.
But now I know about and need fix so easy. The fix is not easy because my time and the issues about different adress/partition of MicroSD in G90 Pro. So I needed more knowledge and informations to fix that and need only write correct adress/partition. That's is to mount/start MicroSD automatically in the TWRP. But....
I not remember now because I not using MicroSD or OTG in the TWRP or ROMs. But maybe worked with the option in the TWRP - Wipe - FORMAT DATA; Reboot - Recovery. Test!
I have PBRP (other awesome Custom Recovery) if you want test too.
EdsterX71 said:
Flawless instructions , thank you so much! TRWP & Root!
i had to flash Stock ROM G90 Pro BLU_G0370WW_V10.0.03.03
then follow your instructions .
Because firmware BLU_G0370WW_V10.0.04.03_GENERIC the WIIFI and Bluetooth did not function when using older version boot.img .
Click to expand...
Click to collapse
It's a shame you didn't try to remove the boot.img file from version 10.0.04.03 because it would be interesting to know the kernel changes. But as far as I know it was a security update and the fix for call volume I think.
I not using Xposed a very time ago. Sorry. You need search/ask in the Xposed forun.

lopestom said:
Unfortunately in the compiling TWRP time I haven't MicroSD to testing.
But now I know about and need fix so easy. The fix is not easy because my time and the issues about different adress/partition of MicroSD in G90 Pro. So I needed more knowledge and informations to fix that and need only write correct adress/partition. That's is to mount/start MicroSD automatically in the TWRP. But....
I not remember now because I not using MicroSD or OTG in the TWRP or ROMs. But maybe worked with the option in the TWRP - Wipe - FORMAT DATA; Reboot - Recovery. Test!
I have PBRP (other awesome Custom Recovery) if you want test too.
It's a shame you didn't try to remove the boot.img file from version 10.0.04.03 because it would be interesting to know the kernel changes. But as far as I know it was a security update and the fix for call volume I think.
I not using Xposed a very time ago. Sorry. You need search/ask in the Xposed forun.
Click to expand...
Click to collapse
Yes I would like to try PBRP , Thanks, I really like the specs on the Blu G90 Pro... But to be honest the camera is crap.

EdsterX71 said:
EdsterX71 said:
In TRWP the option for select storage for exsdcard (0)mb will not mount micro sdcard?
And which partitons do you select for a full backup.
thanks
Click to expand...
Click to collapse
n TRWP the option for select storage for exsdcard (0)mb will not mount micro sdcard?
And which partitons do you select for a full backup.
thanks
Click to expand...
Click to collapse
boot.img for 10.0.04.02
And yes i would like to try PBRP, thanks.

EdsterX71 said:
boot.img for 10.0.04.02
And yes i would like to try PBRP, thanks.
Click to expand...
Click to collapse
EdsterX71 said:
I also have the Blu G90 Pro and trying to get root , could you please give me detailed instructions on using magisk or how to flash with trwp, i have flashed trwp through fastboot but cant decrypt data and when you restart device it reverts back to stock recovery.
also cant find stock firmware for this version BLU_G0370WW_V10.0.04.03_GENERIC to use magisk to patch boot.imgView attachment 5337319
Click to expand...
Click to collapse
ANy error with 10.0.04.02?
As your message and picture had BLU_G0370WW_V10.0.04.03_GENERIC
Update: Yes the kernel was changed with more informations and need new Custom recovery with that to work with new stock ROM.

EdsterX71 said:
boot.img for 10.0.04.02
And yes i would like to try PBRP, thanks.
Click to expand...
Click to collapse
Sent in PM to you.

I decided to write the commands for those who have TWRP or stock recovery. Both will work as it has the fastbootD option.
First, select the GSI for your architecture. On BLU G90 Pro, it is arm64 ab. Usually we must unzip to have the img file.
Copy the GSI.img file and the modified vbmeta.img file in the ADB folder - tools platform with which you unlocked the bootloader. Remember the need for the most current version of ADB!
platform-tools#downloads
For some users it is necessary to write warnings:
Stop now if you do not know what you are doing or have no experience in reviving your device!!!
You must have backup of your NVDATA, NVRAM, NVCFG, PERSIST, files made from your device.
The device must have the bootloader unlocked!
You need know the difference about fastboot and FASTBOOTD in your device!!
Your device has bootloader mode: recovery - fastboot - reboot (system)
Stock recovery has very options:
reboot system - reboot to bootloader - wipe - Enter fastboot - ...
reboot to bootloader => normal fastboot
Enter fastboot => FASTBOOTD
FASTBOOTD => some options
TWRP:
Reboot - Reboot bootloader => normal fastboot
Reboot - Reboot fastboot => fastbootD
Spoiler: Install GSI - BLU G90 Pro - G0370WW
Device in fastboot => You see the Serial number by your device
Code:
fastboot devices
The file vbmeta can use stock vbmeta; BUT you should flash vbmeta mod [vbmetaAndroidSC_mod.zip] for have TWRP and GSI.
Code:
fastboot --disable-verification flash vbmeta vbmeta_mod.img
Wipe userdata
Code:
fastboot -w
Your device MUST be at the fastbootD menu now. If not, you will not be able to flash the GSI successfully. Again, you can using TWRP or stock recovery.
fastboot normal to fastbootD
Code:
fastboot reboot fastboot
Erase a flash partition
Code:
fastboot erase system
or
Code:
fastboot delete-logical-partition system
deletes the product partition, allowing a larger system partition
Code:
fastboot delete-logical-partition product
I not need resize-logical-partition product. But if you want:
You will need a larger system partition to flash a GSI. There are 2 ways to achieve this
A. fastboot resize-logical-partition product 509344768
B. fastboot resize-logical-partition system 3089272064 or 3889272064
resizes product and system partitions. This gives you about 3GB of system partitions. You can adjust or arrive at your own numbers if you want different sizes.
Flashing GSI files: Sets disable-verity when flashing & Sets disable-verification when flashing the file img in the system partition.
Code:
fastboot --disable-verity --disable-verification flash system GSI.img
GSI.img is the file of any zip file that have any name by developers/Custom ROM.
For confirm great & fast start GSI
Code:
fastboot -w
For confirm and boot clean go to normal fastboot
Code:
fastboot reboot bootloader
Code:
fastboot erase userdata
Reboot to system
Code:
fastboot reboot
Wait the time 5~15 minutes to start.
Enjoy
Note: Since the Team Win code maintainers; still haven't found a way for TWRP to modify (write/copy/delete) any file in the logical partitions (System - Vendor - Product - odm) as Super partition; TWRP cannot install the img file on the system partition.
If you want to make changes you can try this: [SCRIPT][Android 10+] Universal Mount System read write R/W
In the GSI files you can modify files in the Super partition.
About adb-fastboot: Android Debug Bridge (ADB) Commands Manual
Any other questions or more help for BLU users: BLU Development Team

lopestom said:
I decided to write the commands for those who have TWRP or stock recovery. Both will work as it has the fastbootD option.
First, select the GSI for your architecture. On BLU G90 Pro, it is arm64 ab. Usually we must unzip to have the img file.
Copy the GSI.img file and the modified vbmeta.img file in the ADB folder - tools platform with which you unlocked the bootloader. Remember the need for the most current version of ADB!
platform-tools#downloads
For some users it is necessary to write warnings:
Stop now if you do not know what you are doing or have no experience in reviving your device!!!
You must have backup of your NVDATA, NVRAM, NVCFG, PERSIST, files made from your device.
The device must have the bootloader unlocked!
You need know the difference about fastboot and FASTBOOTD in your device!!
Your device has bootloader mode: recovery - fastboot - reboot (system)
Stock recovery has very options:
reboot system - reboot to bootloader - wipe - Enter fastboot - ...
reboot to bootloader => normal fastboot
Enter fastboot => FASTBOOTD
FASTBOOTD => some options
TWRP:
Reboot - Reboot bootloader => normal fastboot
Reboot - Reboot fastboot => fastbootD
Spoiler: Install GSI - BLU G90 Pro - G0370WW
Device in fastboot => You see the Serial number by your device
Code:
fastboot devices
The file vbmeta can use stock vbmeta; BUT you should flash vbmeta mod [vbmetaAndroidSC_mod.zip] for have TWRP and GSI.
Code:
fastboot --disable-verification flash vbmeta vbmeta_mod.img
Wipe userdata
Code:
fastboot -w
Your device MUST be at the fastbootD menu now. If not, you will not be able to flash the GSI successfully. Again, you can using TWRP or stock recovery.
fastboot normal to fastbootD
Code:
fastboot reboot fastboot
Erase a flash partition
Code:
fastboot erase system
or
Code:
fastboot delete-logical-partition system
deletes the product partition, allowing a larger system partition
Code:
fastboot delete-logical-partition product
I not need resize-logical-partition product. But if you want:
You will need a larger system partition to flash a GSI. There are 2 ways to achieve this
A. fastboot resize-logical-partition product 509344768
B. fastboot resize-logical-partition system 3089272064 or 3889272064
resizes product and system partitions. This gives you about 3GB of system partitions. You can adjust or arrive at your own numbers if you want different sizes.
Flashing GSI files: Sets disable-verity when flashing & Sets disable-verification when flashing the file img in the system partition.
Code:
fastboot --disable-verity --disable-verification flash system GSI.img
GSI.img is the file of any zip file that have any name by developers/Custom ROM.
For confirm great & fast start GSI
Code:
fastboot -w
For confirm and boot clean go to normal fastboot
Code:
fastboot reboot bootloader
Code:
fastboot erase userdata
Reboot to system
Code:
fastboot reboot
Wait the time 5~15 minutes to start.
Enjoy
Note: Since the Team Win code maintainers; still haven't found a way for TWRP to modify (write/copy/delete) any file in the logical partitions (System - Vendor - Product - odm) as Super partition; TWRP cannot install the img file on the system partition.
If you want to make changes you can try this: [SCRIPT][Android 10+] Universal Mount System read write R/W
In the GSI files you can modify files in the Super partition.
About adb-fastboot: Android Debug Bridge (ADB) Commands Manual
Any other questions or more help for BLU users: BLU Development Team
Need gsi link
Click to expand...
Click to collapse

Lopestom im having lags, overheat issues and system slow downs , why??
with or without gsi
my guess is hardware issue (emmc chip)

DarkeEmpire said:
I want a gsi link
Click to expand...
Click to collapse
Any GSI-Treble A10 arm64 ab - https://forum.xda-developers.com/f/treble-enabled-device-development-a-ab-roms.7260/

Can I use pixel experience

sometimes when transferring file from pc to the device it fails over 1mb files like what????

lopestom said:
Spoiler: Unlock & Install Custom recovery - BLU G90 Pro
- OEM Unlock - select
- USB Debugging - select
cmd command:
Code:
adb devices
Code:
adb reboot bootloader
(or use the menu option).
The screen should show "FASTBOOT mode" at the bottom of the screen in small font.
cmd command:
Code:
fastboot flashing unlock
or
Code:
fastboot flashing unlock_critical
Read phone screen for instructions.
You will have to press volume up key to continue to unlock.
- Reboot phone. Setting again without data info. Power off.
Power & VOL+ to show FASTBOOT mode - recovery
Go to stock recovery and make WIPE data/factory reset & WIPE cache partitions.
Spoiler: Install Custom recovery
stock recovery - bootloader => fastboot (not fastbootd)
cmd command:
Code:
fastboot --disable-verity --disable-verification flash vbmeta vbmetaAndroidSC_mod.img
cmd command:
Code:
fastboot flash recovery recoveryTWRP350_G0370WW.img
cmd command:
Code:
fastboot reboot-recovery
File download from my github: TWRP3.5.0_10 BLU G90 PRO
About updated ROM version: You can remove/copy all partitions from last version any time. So boot.img or recovery.img can have with SPFT Read Back process with scatter file from v10.0.03.03 stock ROM.
Stock ROM G90 Pro BLU_G0370WW_V10.0.03.03
ROOT: Simple. Use custom recovery and flashing magisk-zip
or if you have boot.img stock so use magisk manager to have boot_patched.img and flash via fastboot.
Click to expand...
Click to collapse
Whenever I go into fastboot mode (with the text on the bottom left) no fastboot commands will work on my G90 Pro. Therefore I can't follow the rest of the instructions. Any possible solutions? Thanks.

BV9900 TWRP and Root for EAA Firmware

Hello I Port TWRP 3.3.1. and Magisk Manager v23 for rooting BV9900 with Firmware BV9900_EEA_S900AA_V1.0_20200522V12_user_20200523-0035!
If you have Firmware BV9900_EEA_S900AA_V1.0_20191225V08_user_20200103 Update to BV9900_EEA_S900AA_V1.0_20200522V12_user_20200523-0035.
instructions:
You must follow a procedure!
Make Backup because your data will be wiped!
Unlock Botloader!
Flash Firmware BV9900_EEA_S900AA_V1.0_20191225V08_user_20200103 with SP Flash tool -Includet Scatter File
Offical Firmware:
MEGA
MEGA provides free cloud storage with convenient and powerful always-on privacy. Claim your free 20GB now
mega.nz
Boot system
Connect wifi internet
Make system update to version BV9900_EAA_S900AA_V1.0_20200522V12_20200523-0035 - Normal Update in the Phone
Run on PC adb Tool and flash Vbmeta.imf from TWRP Folder:
adb devices
adb reboot-bootloader
fastboot devices
fastboot --disable-verity --disable-verification flash vbmeta vbmeta.img
Power on Mobile
Power off Mobile
Run Sp Flash tool and Flash:
(RECOVERY)TWRP-Recovery 3.3.1.img and
(BOOT)-Boot-Magisk23.img with SP Flash Tool
Disconect Phone from PC
HOLD KEY UP and POWER. Then click Recovery.In TWRP-Recovery Slide "Swipe to Allow Modifications"
Go "Mount" Vendor and nvada
////If you cant mount Data Partition in TWRP-Recovery:
Format Data Partition In TWRP Recovery - You must Formating data not Wipe
Wipe Dalvik/Cache
Reboot to Recovery (check now if you can mount data)
/////
Copy File from BV9900 TWRP&Magisk/fstab/Vendor/etc to vendor/etc
Copy File from BV9900 TWRP&Magisk/fstab/nvdata to nvada
Reboot to System
Instal magisk apk from your launcher....Click ok and restart phone.
Now you can login to google acount.
If you have problem with loading Widgets find build.prop file in mobile or download from Playstore BuildProp Editor
This problem is solved very easily with root access. You just need to fix one line in the build.prop file:
ro.freeme_freemanager=1
ro.hct_autostart_manager=1
In these lines you need to change 1 to 0
Magisk manager works without TWRP great
In TWRP recovery dos not work mtp
And big problem with TWRP is if you formating data then mobile can not recognize sim card (IMEI null,baseband unkown)
If anybody have solution thanks.

Android 10?

Android 9

How remove Chinese text? Thank You.

Database Info

welcome