Database Info

Xperia M2 Dual - Radio Band issue - Selected USA Band accidently

Xperia M2 Dual, D2302., Lollipop 5.1.1 - ( Firmware 18.6.A.0.182)
----------------------------------------------------------------------------------------------
This is how it accidentally happened: USA Band selected.
Dial *#*#4636#*#* > Testing menu > Phone information > Select Radio Band > USA Band (No other option in the list).
Lost network, SIM network stopped working now.
----------------------------------------------------------------------------------------------
All below action already performed:
- Bootloader is unlocked
- Successfully connects to ADB and fastboot
- Applied below Fastboot commands:
Fastboot erase modemst1 > Returns with failed (Command not allowed)
Fastboot erase modemst2 > Returns with Failed (Command not allowed)
Fastboot erase cache > Ok
- Also connected to Sony Emma > flash mode – can’t see option to flash modem.img /radio.img
------------------------------------------------------------------------------------------------
How to get to the solution to reset back now?
Please comment help!
Thank you!

solucion español adb
Abrí una ventana DOS y comencé el ADB SHELL con el teléfono conectado, hice *#*#4636#*#* y presione Información del teléfono. Después hice la siguiente instrucción con el adb:
adb shell
$ su
# stop ril-daemon
Después de hacer Enter ves que tu conexión esta perdida, presiona el menú del teléfono y escoges Seleccionar banda de red y las opciones Establecer banda GSM y UMTS aparece en la pantalla. Aquí es donde hay que repartir el ril-daemon:
# start ril-daemon
Despues de hacer Enter, ves que tienes conexión otra vez, presiona Automatic y obtienes el mensaje siguiente:
Establecer Automatic Correcto.
espero que te sirva
I love venezuela

TechGuys said:
Xperia M2 Dual, D2302., Lollipop 5.1.1 - ( Firmware 18.6.A.0.182)
----------------------------------------------------------------------------------------------
This is how it accidentally happened: USA Band selected.
Dial *#*#4636#*#* > Testing menu > Phone information > Select Radio Band > USA Band (No other option in the list).
Lost network, SIM network stopped working now.
----------------------------------------------------------------------------------------------
All below action already performed:
- Bootloader is unlocked
- Successfully connects to ADB and fastboot
- Applied below Fastboot commands:
Fastboot erase modemst1 > Returns with failed (Command not allowed)
Fastboot erase modemst2 > Returns with Failed (Command not allowed)
Fastboot erase cache > Ok
- Also connected to Sony Emma > flash mode – can’t see option to flash modem.img /radio.img
------------------------------------------------------------------------------------------------
How to get to the solution to reset back now?
Please comment help!
Thank you!
Click to expand...
Click to collapse
How we solve

gabriel1209 said:
Abrí una ventana DOS y comencé el ADB SHELL con el teléfono conectado, hice *#*#4636#*#* y presione Información del teléfono. Después hice la siguiente instrucción con el adb:
adb shell
$ su
# stop ril-daemon
Después de hacer Enter ves que tu conexión esta perdida, presiona el menú del teléfono y escoges Seleccionar banda de red y las opciones Establecer banda GSM y UMTS aparece en la pantalla. Aquí es donde hay que repartir el ril-daemon:
# start ril-daemon
Despues de hacer Enter, ves que tienes conexión otra vez, presiona Automatic y obtienes el mensaje siguiente:
Establecer Automatic Correcto.
espero que te sirva
I love venezuela
Click to expand...
Click to collapse
You should know the 4th rule of XDA forums:
4. Use the English language.
We understand that with all the different nationalities, not everyone speaks English well, but please try. If you're really unable to post in English, use an online translator. You're free to include your original message in your own language, below the English translation. (This rule covers your posts, profile entries and signature).
Click to expand...
Click to collapse

How to root Bluestacks 2 using Linux in VirtualBox (Modify .vdi file)

BlueStacks 2.2.17.6203 is introducing "VirtualBox VMs".
The filesystems have been changed to "vdi format" (VirtualBox).
For linux experts: if you know how to mount and modify .vdi without VirtualBox, skip to step 9.
Well, let's get started!
First of all, to root BlueStacks this way you need VirtualBox and you have a Linux OS installed. If you just got started, I'll recommended Ubuntu, you can follow the guide installing Ubuntu on BirtualBox. http://www.wikihow.com/Install-Ubuntu-on-VirtualBox
Also, you will need some linux knowledge. It's not necessessary, but I won't provide any support about the part dealing with linux commands. Just follow the instructions and probably you will be able to root it, but it might not be that simple.
The second mandatory stuff you will need is the Android App called SuperSU. At this time, you should be able to find the latest SuperSU. The instructions should be the same with other SuperSU versions.
Here is a direct link http://www.supersu.com/download
This tutorial assumes you already have an installed BlueStacks you wish to root, but make sure Bluestacks and Ubuntu isn't running isn't running. So, let's get started.
In this tutorial i'm using Ubuntu.
1. MAKE A BACKUP OF ROOT.VDI FILE FIRST!
2. To modify Root.vdi, you need to mount it in Ubuntu virtual machine. Select Ubuntu and click Settings -> Storage. Select Controller: SATA and click on the HDD with green plus symbol.
{
"lightbox_close": "Close",
"lightbox_next": "Next",
"lightbox_previous": "Previous",
"lightbox_error": "The requested content cannot be loaded. Please try again later.",
"lightbox_start_slideshow": "Start slideshow",
"lightbox_stop_slideshow": "Stop slideshow",
"lightbox_full_screen": "Full screen",
"lightbox_thumbnails": "Thumbnails",
"lightbox_download": "Download",
"lightbox_share": "Share",
"lightbox_zoom": "Zoom",
"lightbox_new_window": "New window",
"lightbox_toggle_sidebar": "Toggle sidebar"
}
3. A dialog box will appear. Select Choose existing disk
4. Navigate to Bluestacks directory where you installed. Select Root.vdi and Open
ProTip: You can mount Data.vdi and SDcard.vdi to transfer files between guest and VDI.
5. Root.vdi should be added in Storage. Click OK
6. Start Ubuntu on VirtualBox
7. Ubuntu: On your desktop, you should see the grey Hard Drive icon on the right taskbar. Yep, that's root.vdi image file that has been mounted and the disk name should be named 8,6 GB Volume
8. Extract x86 Folder from .zip (Recovery Flashable.zip) archive file and /common/SuperSU.apk somewhere on Ubuntu. Bluestacks is based on Android x86.
8.1. If you already downloaded it on your host computer, Click Devices -> Drag and Drop, Select Bidirectional and you can transfer the file to guest
If you haven't download it yet, download it from http://www.supersu.com/download and click Recovery Flashable.zip
9. Copy the following SuperSU files into your mounted root.vdi
Add file: /x86/su -> (8,6 GB Volume)/android/system/xbin/su
Rename file: /x86/su ---> (8,6 GB Volume)/x86/daemonsu
Add file: /x86/daemonsu ---> (8,6 GB Volume)/android/system/xbin/daemonsu
Add file: /x86/supolicy ---> (8,6 GB Volume)/android/system/xbin/supolicy
Add file: /x86/libsupol.so ---> (8,6 GB Volume)/android/system/lib/libsupol.so
Add file: /common/Superuser.apk ---> (8,6 GB Volume)/android/system/app/Superuser.apk
10. You need to change file permissions in order for SuperSU to work correctly. Open terminal and type the following commands. Type your password when asked
Note: The disk name might be different. You can check it by right click on 8,6 GB Volume and select Properties
ProTip: Type sudo chmod xxx in terminal and drag a file to get the full path like below. Press UP ARROW on your keyboard to show the last command you used.
sudo chmod 755 '/media/test/<disk udid>/android/system/xbin/su'
sudo chmod 755 '/media/test/<disk udid>/android/system/xbin/daemonsu'
sudo chmod 755 '/media/test/<disk udid>/android/system/xbin/supolicy'
sudo chmod 644 '/media/test/<disk udid>/android/system/lib/libsupol.so'
sudo chmod 644 '/media/test/<disk udid>/android/system/app/Superuser.apk'
Files should be owned by root:root. No need to change it on Ubuntu.
11. Now we need to start "daemonsu" on every reboot. BlueStacks init procedure is quite simple. Seems like there is only android/system/etc/init.sh. So, open android/system/etc/init.sh in your preferred linux text-editor, go at the bottom of the file and search for:
Code:
init|"")
do_init
;;
esac
Add this
Code:
init|"")
do_init
/system/xbin/daemonsu --auto-daemon &
;;
esac
I'd say we're done now! Shutdown your Virtualbox
12. Now you can start your BlueStacks. When it's booted, launch SuperSU via Play Store.
You will be prompted about a SuperSU update. Choose the "normal" way and after the update, restart your BlueStacks.
13. That should be it. Now your BlueStacks is rooted.
To be certain you should open your PlayStore and install your preferred RootChecker.
An additional task you might want to do would be using some apps like "/system/app Mover" and "System App Uninstall" and change the SystemDefaultAppLauncher and SystemDefaultAppBrowser.
I usually install Nova Launcher.
Also, as Root FileExplorer, I install X-Plore.
You might want to install a CatLog too!
Hope you enjoyed this tutorial
Hope you will enjoy you newly rooted BlueStacks.
Tweak your Bluestacks and share your .vdi files to everyone.
Credit goes to rumbla (mybot.run) for the original tutorial how to modify root.fs
And me for this new tutorial

Here are the links that helped me a lot to copy/paste text and also files between guest operating system (Ubuntu) and host computer (Windows 10)
"How do I tell if virtualbox guest additions is installed and working correctly" on Ubuntu Forums
"Virtualbox and shared folders - permissions problem" also on Ubuntu Forums
Also I had to chown root:root "files"
Working ................. so far, so good
Thanks a lot

I comfirmed that it still working on bluestack 4 (mac os) thanks a lot! <3
Note that if BS is "x86_64" then you need using files in "x64" folder!

evildog1 said:
BlueStacks 2.2.17.6203 is introducing "VirtualBox VMs".
The filesystems have been changed to "vdi format" (VirtualBox).
For linux experts: if you know how to mount and modify .vdi without VirtualBox, skip to step 9.
Well, let's get started!
First of all, to root BlueStacks this way you need VirtualBox and you have a Linux OS installed. If you just got started, I'll recommended Ubuntu, you can follow the guide installing Ubuntu on BirtualBox. http://www.wikihow.com/Install-Ubuntu-on-VirtualBox
Also, you will need some linux knowledge. It's not necessessary, but I won't provide any support about the part dealing with linux commands. Just follow the instructions and probably you will be able to root it, but it might not be that simple.
The second mandatory stuff you will need is the Android App called SuperSU. At this time, you should be able to find the latest SuperSU. The instructions should be the same with other SuperSU versions.
Here is a direct link http://www.supersu.com/download
This tutorial assumes you already have an installed BlueStacks you wish to root, but make sure Bluestacks and Ubuntu isn't running isn't running. So, let's get started.
In this tutorial i'm using Ubuntu.
1. MAKE A BACKUP OF ROOT.VDI FILE FIRST!
2. To modify Root.vdi, you need to mount it in Ubuntu virtual machine. Select Ubuntu and click Settings -> Storage. Select Controller: SATA and click on the HDD with green plus symbol.
3. A dialog box will appear. Select Choose existing disk
4. Navigate to Bluestacks directory where you installed. Select Root.vdi and Open
ProTip: você pode montar Data.vdi e SDcard.vdi para transferir arquivos entre o convidado e o VDI.
5. Root.vdi deve ser adicionado ao Storage. Clique OK
6. Inicie o Ubuntu no VirtualBox
7. Ubuntu: em sua área de trabalho, você deve ver o ícone cinza do disco rígido na barra de tarefas direita. Sim, esse é o arquivo de imagem root.vdi que foi montado e o nome do disco deve se chamar Volume de 8,6 GB
8. Extraia a pasta x86 do arquivo .zip (Recovery Flashable.zip) e /common/SuperSU.apk em algum lugar do Ubuntu. Bluestacks é baseado no Android x86.
8,1 Se você já fez o download em seu computador host, clique em Dispositivos -> Arrastar e soltar, selecione bidirecional e você pode transferir o arquivo para o convidado
Se você ainda não fez o download, faça o download em http://www.supersu.com/download e clique em Recovery Flashable.zip
9. Copie os seguintes arquivos SuperSU para o root.vdi montado
Adicionar arquivo: / x86 / su -> (Volume de 8,6 GB) / android / system / xbin / su
Renomear arquivo: / x86 / su ---> (Volume de 8,6 GB) / x86 / daemonsu
Adicionar arquivo: / x86 / daemonsu ---> (Volume de 8,6 GB) / android / system / xbin / daemonsu
Adicionar arquivo: / x86 / supolicy ---> (Volume de 8,6 GB) / android / system / xbin / supolicy
Adicionar arquivo: /x86/libsupol.so ---> (Volume de 8,6 GB) /android/system/lib/libsupol.so
Adicionar arquivo: /common/Superuser.apk ---> (Volume de 8,6 GB) /android/system/app/Superuser.apk
10. Você precisa alterar as permissões do arquivo para que o SuperSU funcione corretamente. Abra o terminal e digite os seguintes comandos. Digite sua senha quando solicitado
Nota: o nome do disco pode ser diferente. Você pode verificar clicando com o botão direito em Volume de 8,6 GB e selecione Propriedades
ProTip: Digite sudo chmod xxx no terminal e arraste um arquivo para obter o caminho completo como abaixo. Pressione a SETA PARA CIMA no teclado para mostrar o último comando usado.
sudo chmod 755 '/ media / test / <disk udid> / android / system / xbin / su'
sudo chmod 755 '/ media / test / <disk udid> / android / system / xbin / daemonsu'
sudo chmod 755 '/ media / test / <disk udid> / android / system / xbin / supolicy'
sudo chmod 644 '/ media / test / <disk udid> /android/system/lib/libsupol.so'
sudo chmod 644 '/ media / test / <disk udid> /android/system/app/Superuser.apk'
Os arquivos devem pertencer a root: root. Não há necessidade de alterá-lo no Ubuntu.
11. Agora precisamos iniciar o "daemonsu" a cada reinicialização. O procedimento de inicialização do BlueStacks é bastante simples. Parece que só existe android / system /etc/init.sh. Portanto, abra android / system / etc / init.sh em seu editor de texto Linux preferido, vá até o final do arquivo e pesquise por:
[CÓDIGO] init | "")
fazendo
;;
esac [/ CODE]
Adicione isso
[CÓDIGO] init | "")
fazendo
/ system / xbin / daemonsu --auto-daemon &
;;
esac [/ CODE]
Eu diria que terminamos agora! Desligue seu Virtualbox
12. Agora você pode iniciar seus BlueStacks. Quando ele for inicializado, inicie o SuperSU via Play Store.
Você será avisado sobre uma atualização do SuperSU. Escolha o caminho "normal" e após a atualização reinicie seus BlueStacks.
13. Deve ser isso. Agora seu BlueStacks está enraizado.
Para ter certeza, você deve abrir sua PlayStore e instalar o RootChecker de sua preferência.
Uma tarefa adicional que você pode querer fazer seria usar alguns aplicativos como "/ system / app Mover" e "System App Uninstall" e alterar SystemDefaultAppLauncher e SystemDefaultAppBrowser.
Eu geralmente instalo o Nova Launcher.
Além disso, como Root FileExplorer, eu instalo o X-Plore.
Você pode querer instalar um CatLog também!
Espero que tenha gostado desse tutorial
Espero que você goste de seu BlueStacks recém-enraizado.
Ajuste seus Bluestacks e compartilhe seus arquivos .vdi com todos.
O crédito vai para rumbla (mybot.run) pelo tutorial original sobre como modificar root.fs
E eu para este novo tutorial
Click to expand...
Click to collapse
Não dá

[ROOT][HELP][iNTEL] I need to make root in my tablet, but like impossible.

Hi guys, I have a DL 3411 Tablet with Android 5.1, and looks like impossible make root in them, please, if you can help, help me please
Some information about it:
Genuine Intel(R) CPU 1,04 GHz
Cores: 4
Architecture: x86
CPUID: 6.5d.1
Codename: SoFIA 3GR
Process: 28 nm
L1 D-Cache: 4 x 24 KB
L1 I-Cache: 4 x 32 KB
L2 Cache 2: x 512 KB
Clock Speed: 208 MHZ - 1,04 GHZ
GPU Vendor: ARM
GPU Renderer: Mali-450 MP4
Model: Tablet_DL_3411 (TabKids_Plus)
Manufacturer: DL
Board: rk3osdk
Hardware: soflaboard
Screen Size: 5,55 inches
Screen Resolution: 600 x 1024 pixels
Screen Density: 214 dpi
Total RAM: 933 MB
InternaIStorage: 4,41 GB
Android Version: 5.1.1
API Level: 22
Bootloader: 1605.1 00_M1 S1
Build ID: LMY49F release-keys
Java VM: ART 2.1.0
OpenGL ES: 2.0
Kernel Architecture: i686
Kernel Version: 3.14.0 (eng.pb105.20160808.112201)

Olá, consegui fazer o root com o Magisk manager.
Ativei o modo depuração usb, e ativei permitir desbloquear o bootloader no modo desenvolvedor.
Depois usei os comandos para desbloquear o bootloader:
./adb reboot fastboot
-ele reinicia no modo fastboot e fica com a tela preta.
./fastboot oem unlock
./fastboot oem unlock confirm
assim consegui desbloquear o bootloader
Baixei no site DL a fimware e extrai os arquivos da firmware deste tablet com o "flstool.exe" programa que fica na pasta de instalacao do "intel flash tool" e separei o boot.fls.
./FlsTool -x "nome do aquivo firmware.fls"
./FlsTool --extract-prg "nome do arquivo firmware.fls"
ele vai extrair todos os aquivos da firmware, e separei o arquivo que tem o nome boot.fls e o copiei para o tablet.
Instalei o apk magiskmanager atualizado, apos aberto cliquei em instalar e quando pediu o arquivo boot.img para corrigir, indiquei o arquivo boot.fls que extrai da firmware. Ele vai gerar outro arquivo boot.img, copiei este arquivo do tablet para pasta onde esta o adb/fastboot no pc.
Enviar o boot.img gerado pelo magiskmanager via fastboot:
./adb reboot fastboot
espere o tablet reiniciar
./fastboot flash boot "nome do boot.img gerado pelo magisk"
./fastboot reboot
depois disso ja vai estar com root.
pode confirmar instalando o root checker.
Hi, I managed to root with the Magisk manager. I activated the USB debugging mode, and I enabled to allow the bootloader to be unlocked in developer mode. Then I used the commands to unlock the bootloader: ./adb reboot fastboot -he restarts in fastboot mode and stays with the black screen. ./fastboot oem unlock ./fastboot oem unlock confirm so I managed to unlock the bootloader I downloaded the DL site to fimware and extracted the firmware files for this tablet with the "flstool.exe" program located in the installation folder of the "intel flash tool" and separated the boot.fls. ./FlsTool -x "file name firmware.fls" ./FlsTool --extract-prg "filename firmware.fls" it will extract all files from the firmware, and I separated the file that has the name boot.fls and copied it to the tablet. I installed the updated magiskmanager apk, after opening it I clicked install and when asked for the boot.img file to fix it, I indicated the boot.fls file that it extracts from the firmware. It will generate another boot.img file, I copied this file from the tablet to the folder where the adb / fastboot is on the pc. Submit the boot.img generated by magiskmanager via fastboot: ./adb reboot fastboot wait for the tablet to restart ./fastboot flash boot "name of the boot.img generated by magisk" ./fastboot reboot after that it will be rooted. you can confirm by installing the rot checker. all this information was extracted here from the xda forum

Hint: Replace in this thread's title term tablet by your tablet's brand & model thus mainly owners of such a tablet get addressed.
AFAIK at least 3 Android tablets with Intel CPU exist.

How To Guide [GUIDE] How to unlock the bootloader for Nokia 2.2

To content farms: DO NOT COPY AND PASTE THE ENTIRE GUIDE!
Click to expand...
Click to collapse
Now the last piece of puzzle of Nokia x.2 series bootloader unlock line has been completed, thanks to the help of a member called Woke_World.
After I read his procedure, I decided to optimize the entire procedure and use my own firmware file to achieve it.
Step 1: Do full backup
(For this case please use SP Flash Tool 5.1924 or newer that can be found on spflashtool.com )
The firmware for this procedure can be downloaded here: https://sourceforge.net/projects/fi...uaqin_ZAL1670.full.lzma2.d056631a.7z/download
SHA256: D056631A8A795A06795B3A4E5F334DBF9B55C3C71269831F8E7926FA3ABA5637
Please follow the procedure in this topic to do readback: https://forum.xda-developers.com/t/...-global-nokia-5-1-plus-unbrick-guide.3858253/
For this case, you need to keep Download Agent file as the same came with SP Flash Tool, and altunlock-MT6761_Android_scatter.txt
Once readback done, please extract these images inside your backup for later use:
Code:
nvcfg.img
nvram.img
proinfo.img
protect1.img
protect2.img
DO NOT SKIP STEP 1, OR YOUR PHONE WILL NOT HAVE IMEI AND SN!
Click to expand...
Click to collapse
Step 2: Format all + Download to flash the firmware with altunlock scatter file
Switch to Download tab, and choose format all + download to flash the entire phone with this scatter file: "altunlock-MT6761_Android_scatter.txt"
Once flash complete, disconnect the phone.
Step 3: Bootloader unlock
Press and hold volume down key and connect to PC - keep that condition for around 12 seconds then the phone will boot to Fastboot mode.
Execute these 2 commands to perform bootloader unlock:
Code:
fastboot flashing lock_critical
fastboot oem unlock
Look at your phone and press volume up to confirm unlock. Once done, disconnect the phone and remove the battery, wait 5 seconds and place the battery back.
Step 4: Do readback again
Once readback done, please extract these images inside your backup for later use:
Code:
sec1.img
seccfg.img
Step 5: Format all + Download to flash the firmware with original scatter file
Switch to Download tab, and choose format all + download to flash the entire phone with the original scatter file named as "MT6761_Android_scatter.txt" - note there's no altunlock at the beginning of filename.
Once flash complete, disconnect the phone.
Step 6: Power on the phone and enable USB debugging, root the phone with MTK Easy SU
[NOTE: DO NOT INSERT ANY SIM CARDS AND YOU MUST SKIP INTERNET CONNECTION]
You can download the MTK Easy SU apk from here : https://github.com/JunioJsv/mtk-easy-su/releases/latest
And Magisk APK from here : https://github.com/topjohnwu/magisk/releases/latest
When you have both MTK Easy Su and Magisk APK installed, please enable the "Run as 64 Bits" option, and tap the hash (#) button to enable root.
Once root complete, we can now re-enable bootloader unlock and restore IMEI.
Step 7: Re-enable bootloader unlock and restore IMEI
Please copy the 7 img files to your phone's internal storage:
Code:
nvcfg.img
nvram.img
proinfo.img
protect1.img
protect2.img
sec1.img
seccfg.img
We assume you copied them to root directory of internal storage (a.k.a. /storage/emulated/0/ )
Then execute these commands on your PC:
Code:
adb shell
su
dd if=/storage/emulated/0/nvcfg.img of=/dev/block/bootdevice/by-name/nvcfg
dd if=/storage/emulated/0/nvram.img of=/dev/block/bootdevice/by-name/nvram
dd if=/storage/emulated/0/proinfo.img of=/dev/block/bootdevice/by-name/proinfo
dd if=/storage/emulated/0/protect1.img of=/dev/block/bootdevice/by-name/protect1
dd if=/storage/emulated/0/protect2.img of=/dev/block/bootdevice/by-name/protect2
dd if=/storage/emulated/0/sec1.img of=/dev/block/bootdevice/by-name/sec1
dd if=/storage/emulated/0/seccfg.img of=/dev/block/bootdevice/by-name/seccfg
When it's done, please perform factory reset to apply the NVRAM restoration.
Please watch this video for entire procedure demonstration:
That wraps up the entire procedure of bootloader unlock, and have fun for modding this device!
Credits:
Woke_World from triple-color company product community
diplomatic for his MTK-SU Exploit and simplified utility called JunioJsv
topjohnwu for MagiskSU

Reserved #1

Reserved #2

How to install custom recovery on this device? How to port TWRP?

Vlenten said:
How to install custom recovery on this device? How to port TWRP?
Click to expand...
Click to collapse
It's unavailable - instead we can only root via patching boot images with Magisk.

hikari_calyx said:
It's unavailable - instead we can only root via patching boot images with Magisk.
Click to expand...
Click to collapse
So It is impossible to install custom firmware?

Vlenten said:
So It is impossible to install custom firmware?
Click to expand...
Click to collapse
Right now GSI can be installed under Android 9 firmware base (WSP-1680 build given), but unable to boot under Android 10 firmware base (WSP-2400).

hikari_calyx said:
Right now GSI can be installed under Android 9 firmware base
Click to expand...
Click to collapse
But how to install this without custom recovery? (sorry, I don't really understand these things)

Vlenten said:
But how to install this without custom recovery? (sorry, I don't really understand these things)
Click to expand...
Click to collapse
Flash under fastboot mode.
Code:
fastboot flash system system-arm64-ab-gapps.img
fastboot --disable-verity flash vbmeta vbmeta_a.img
fastboot -w reboot

How to extract *.img files from ROM_0 backup?

hikari_calyx said:
Now the last piece of puzzle of Nokia x.2 series bootloader unlock line has been completed, thanks to the help of a member called Woke_World.
After I read his procedure, I decided to optimize the entire procedure and use my own firmware file to achieve it.
Step 1: Do full backup
(For this case please use SP Flash Tool 5.1924 or newer that can be found on spflashtool.com )
The firmware for this procedure can be downloaded here: https://www.androidfilehost.com/?fid=2188818919693749336
SHA256: D056631A8A795A06795B3A4E5F334DBF9B55C3C71269831F8E7926FA3ABA5637
Please follow the procedure in this topic to do readback: https://forum.xda-developers.com/t/...-global-nokia-5-1-plus-unbrick-guide.3858253/
For this case, you need to keep Download Agent file as the same came with SP Flash Tool, and altunlock-MT6761_Android_scatter.txt
Once readback done, please extract these images inside your backup for later use:
Code:
nvcfg.img
nvram.img
proinfo.img
protect1.img
protect2.img
Step 2: Format all + Download to flash the firmware with altunlock scatter file
Switch to Download tab, and choose format all + download to flash the entire phone with this scatter file: "altunlock-MT6761_Android_scatter.txt"
Once flash complete, disconnect the phone.
Step 3: Bootloader unlock
Press and hold volume down key and connect to PC - keep that condition for around 12 seconds then the phone will boot to Fastboot mode.
Execute these 2 commands to perform bootloader unlock:
Code:
fastboot flashing lock_critical
fastboot oem unlock
Look at your phone and press volume up to confirm unlock. Once done, disconnect the phone and remove the battery, wait 5 seconds and place the battery back.
Step 4: Do readback again
Once readback done, please extract these images inside your backup for later use:
Code:
sec1.img
seccfg.img
Step 5: Format all + Download to flash the firmware with original scatter file
Switch to Download tab, and choose format all + download to flash the entire phone with the original scatter file named as "MT6761_Android_scatter.txt" - note there's no altunlock at the beginning of filename.
Once flash complete, disconnect the phone.
Step 6: Power on the phone and enable USB debugging, root the phone with MTK Easy SU
[NOTE: DO NOT INSERT ANY SIM CARDS AND YOU MUST SKIP INTERNET CONNECTION]
Puede descargar la aplicación MTK Easy SU desde aquí: https://github.com/JunioJsv/mtk-easy-su/releases/latest
Y Magisk APK desde aquí: https://github.com/topjohnwu/magisk/releases/latest
Cuando tenga instalados MTK Easy Su y Magisk APK, habilite la opción "Ejecutar como 64 Bits" y toque el botón hash (#) para habilitar la raíz.
Una vez que se haya completado la raíz, ahora podemos volver a habilitar el desbloqueo del cargador de arranque y restaurar el IMEI.
Paso 7: vuelva a habilitar el desbloqueo del cargador de arranque y restaure el IMEI
Copie los 7 archivos img en el almacenamiento interno de su teléfono:
[CÓDIGO] nvcfg.img
nvram.img
proinfo.img
protect1.img
protect2.img
sec1.img
seccfg.img [/ CODE]
Suponemos que los copió en el directorio raíz del almacenamiento interno (también conocido como / almacenamiento / emulado / 0 /)
Luego ejecute estos comandos en su PC:
[CÓDIGO]
shell adb
su
dd if = / storage / emulated / 0 / nvcfg.img of = / dev / block / bootdevice / by-name / nvcfg
dd if = / almacenamiento / emulado / 0 / nvram.img de = / dev / block / bootdevice / by-name / nvram
dd if = / almacenamiento / emulado / 0 / proinfo.img de = / dev / block / bootdevice / by-name / proinfo
dd if = / storage / emulated / 0 / protect1.img of = / dev / block / bootdevice / by-name / protect1
dd if = / storage / emulated / 0 / protect2.img of = / dev / block / bootdevice / by-name / protect2
dd if = / storage / emulated / 0 / sec1.img of = / dev / block / bootdevice / by-name / sec1
dd if = / storage / emulated / 0 / seccfg.img of = / dev / block / bootdevice / by-name / seccfg
[/CÓDIGO]
Cuando haya terminado, realice un restablecimiento de fábrica para aplicar la restauración de NVRAM.
Mire este video para ver una demostración completa del procedimiento:
[MEDIA = youtube] OgGfv65wT7U [/ MEDIA]
Eso concluye todo el procedimiento de desbloqueo del cargador de arranque, ¡y diviértete modificando este dispositivo!
Créditos:
Woke_World de la comunidad de productos de la empresa de triple color
diplomático por su MTK-SU Exploit y utilidad simplificada llamada JunioJsv
topjohnwu para MagiskSU
Click to expand...
Click to collapse
¿Es funcional con Android 10 con parche de seguridad 05/01/2021?

nico2781993 said:
¿Es funcional con Android 10 con parche de seguridad 05/01/2021?
Click to expand...
Click to collapse
No matter which OS version is your Nokia 2.2 running, you can always follow this guide. The possibility of MTK flashing cannot be blocked with any OS update.

nico2781993 said:
¿Es funcional con Android 10 con parche de seguridad 05/01/2021?
Click to expand...
Click to collapse
hikari_calyx said:
No matter which OS version is your Nokia 2.2 running, you can always follow this guide. The possibility of MTK flashing cannot be blocked with any OS update.
Click to expand...
Click to collapse
ok thank you very much, excellent thread very well explained

hikari_calyx said:
Now the last piece of puzzle of Nokia x.2 series bootloader unlock line has been completed, thanks to the help of a member called Woke_World.
After I read his procedure, I decided to optimize the entire procedure and use my own firmware file to achieve it.
Step 1: Do full backup
(For this case please use SP Flash Tool 5.1924 or newer that can be found on spflashtool.com )
The firmware for this procedure can be downloaded here: https://www.androidfilehost.com/?fid=2188818919693749336
SHA256: D056631A8A795A06795B3A4E5F334DBF9B55C3C71269831F8E7926FA3ABA5637
Please follow the procedure in this topic to do readback: https://forum.xda-developers.com/t/...-global-nokia-5-1-plus-unbrick-guide.3858253/
For this case, you need to keep Download Agent file as the same came with SP Flash Tool, and altunlock-MT6761_Android_scatter.txt
Once readback done, please extract these images inside your backup for later use:
Code:
nvcfg.img
nvram.img
proinfo.img
protect1.img
protect2.img
Step 2: Format all + Download to flash the firmware with altunlock scatter file
Switch to Download tab, and choose format all + download to flash the entire phone with this scatter file: "altunlock-MT6761_Android_scatter.txt"
Once flash complete, disconnect the phone.
Step 3: Bootloader unlock
Press and hold volume down key and connect to PC - keep that condition for around 12 seconds then the phone will boot to Fastboot mode.
Execute these 2 commands to perform bootloader unlock:
Code:
fastboot flashing lock_critical
fastboot oem unlock
Look at your phone and press volume up to confirm unlock. Once done, disconnect the phone and remove the battery, wait 5 seconds and place the battery back.
Step 4: Do readback again
Once readback done, please extract these images inside your backup for later use:
Code:
sec1.img
seccfg.img
Step 5: Format all + Download to flash the firmware with original scatter file
Switch to Download tab, and choose format all + download to flash the entire phone with the original scatter file named as "MT6761_Android_scatter.txt" - note there's no altunlock at the beginning of filename.
Once flash complete, disconnect the phone.
Step 6: Power on the phone and enable USB debugging, root the phone with MTK Easy SU
[NOTE: DO NOT INSERT ANY SIM CARDS AND YOU MUST SKIP INTERNET CONNECTION]
You can download the MTK Easy SU apk from here : https://github.com/JunioJsv/mtk-easy-su/releases/latest
And Magisk APK from here : https://github.com/topjohnwu/magisk/releases/latest
When you have both MTK Easy Su and Magisk APK installed, please enable the "Run as 64 Bits" option, and tap the hash (#) button to enable root.
Once root complete, we can now re-enable bootloader unlock and restore IMEI.
Step 7: Re-enable bootloader unlock and restore IMEI
Please copy the 7 img files to your phone's internal storage:
Code:
nvcfg.img
nvram.img
proinfo.img
protect1.img
protect2.img
sec1.img
seccfg.img
We assume you copied them to root directory of internal storage (a.k.a. /storage/emulated/0/ )
Then execute these commands on your PC:
Code:
adb shell
su
dd if = / storage / emulated / 0 / nvcfg.img of = / dev / block / bootdevice / by-name / nvcfg
dd if = / almacenamiento / emulado / 0 / nvram.img de = / dev / block / bootdevice / by-name / nvram
dd if = / almacenamiento / emulado / 0 / proinfo.img de = / dev / block / bootdevice / by-name / proinfo
dd if = / storage / emulated / 0 / protect1.img of = / dev / block / bootdevice / by-name / protect1
dd if = / storage / emulated / 0 / protect2.img of = / dev / block / bootdevice / by-name / protect2
dd if = / storage / emulated / 0 / sec1.img of = / dev / block / bootdevice / by-name / sec1
dd if = / storage / emulated / 0 / seccfg.img of = / dev / block / bootdevice / by-name / seccfg
[/CÓDIGO]
Cuando haya terminado, realice un restablecimiento de fábrica para aplicar la restauración de NVRAM.
Mire este video para ver una demostración completa del procedimiento:
[MEDIA = youtube] OgGfv65wT7U [/ MEDIA]
Eso concluye todo el procedimiento de desbloqueo del cargador de arranque, ¡y diviértete modificando este dispositivo!
Créditos:
Woke_World from triple-color company product community
diplomatic for his MTK-SU Exploit and simplified utility called JunioJsv
topjohnwu for MagiskSU
[/QUOTE]
I have read that the security patch 05/01/2021 in android 10 does not allow the use of MTK easy SU (Step 6).
Carrying out the steps prior to that step, (step 6), is it possible to use the application even with the latest security patch installed?
Click to expand...
Click to collapse

after Step 5 your phone is downgraded to android 9

hikari_calyx said:
after Step 5 your phone is downgraded to android 9
Click to expand...
Click to collapse
ok thank you very much, sorry for the ignorance, I am new to these topics and I want to learn without bricking my phone,

Awesome !. i used tis procedure to restore my lost imei numbers and s/n. and it worked !

@hikari_calyx
Question any chance we could get this to work on nokia 2.3?
They both use Mediatek MT6761 Helio A22

Just managed to unlock the bootloader on my phone
Is it safe to connect to the Internet and insert a sim after completing the tutorial, and/or is there any way I can get about permanently rooting the phone?

Please make a tutorial on how to unlock the bootloader of Nokia 2.1 with Android 10 update.

ADB DELETE at the command prompt

Alguém pode me dizer o que acontece se eu usar este comando no prompt de comando "ADB DELETE no prompt de comando" do widowns?