How to Root the Umidigi A7S
See also OFFICIAL Umidigi Root your Device and Android 10 & 11 ROOT pages
Unlock the Bootloader
On the PC
Download and install All Mediatek MTK Driver Pack
Download ADB and Fastboot (platform-tools) and unzip it to a folder on the desktop
Open the platform-tools folder, type in CMD, and press Enter to launch the Command Prompt
On the Phone
Enable USB Debugging and OEM Unlocking in Developer options
When prompted Allow debugging to connected PC
The Process
Connect your device to PC via USB cable
Type adb devices in the Command Prompt to make sure that the device has successfully connected to the ADB mode
Type adb reboot bootloader in the Command Prompt to enter fastboot mode
Type fastboot devices in the Command Prompt to make sure that the device has successfully connected to the fastboot
Type fastboot flashing unlock in the Command Prompt to open the unlock message on your device
Select Volume Up (as per unlock message) on the phone to unlock the bootloader
Type fastboot reboot in the Command Prompt to start the factory data reset (may take a few minutes)
Root the Device
On the PC
Download the latest ROM from the A7S ROM page and unzip it to a folder
Copy the boot.img file from the ROM folder to the phone’s SD Card using USB File Transfer
Download Magisk Manager Apk and copy it to the phone’s SD Card using USB File Transfer
On the Phone
Enable USB Debugging in Developer options
Enable USB File Transfer to receive files from PC
Install the Magisk Apk from the SD Card
Open the Magisk App, select Install, select the boot.img file from the SD Card and press LET’S GO to install a patched boot image file to the internal memory
Reboot and enable USB File Transfer to allow PC access
Flash the patched boot image (on the PC)
Copy the patched boot image file from the phone to the platform-tools folder and rename it patched_boot.img
Copy the vbmeta.img file from the ROM folder to the platform-tools folder
In the platform-tools folder, type in CMD, and press Enter to launch the Command Prompt
Type adb reboot bootloader in the Command Prompt to enter fastboot mode
Execute the following commands
fastboot --disable-verity --disable-verification flash boot patched_boot.img
fastboot --disable-verity --disable-verification flash vbmeta vbmeta.img
Type fastboot reboot in the Command Prompt to reboot to your newly Rooted A7S Phone
Related
I did root phone. How to install ClockworkMod on this phone. Which version suitable for this phone?
Go into the bootloader menu and select fastboot usb while connected to your pc. Get ADB-tools somewhere on this forum an it them in a folder directly on the rootfolder of your pc. Move CWM also to this folder. Run CMD and navigate to this folder in the command shell. Start sending the appropiate command: fastboot flash recovery recovery.img.
I'm trying to uninstall Cyanogenmod 11 from my Nexus 5, but I'm very confused right now.
I have downloaded the Factory image (Headhammer-ktu84p) and the SDK manager (and installed USB driver, SDK tools and so on). My phone is in developer mode, and debugging is on. Both fastboot driver and original driver is installed.
I took my factory image folder and placed it inside the android-sdk/platform-tools folder.
Now, I can't get what to do. Some tutorials tell me to run flash-all, but it gives me this error:
"Fastboot is not recognized as an internal or external command."
Other tutorials tell me to run fastboot.exe inside platform-tools, but it all it does is giving me different commands to try out.
I'm very confused, and don't have a clue what to do. Don't feel like any tutorials are working. Can somebody please help me?
What i did
I extracted all 6 files of the factory image directly into platform-tools folder
Then i connect my phone wid usb debugging enabled..
Go into platform-tools folder
Shift+right click
Open command prompt here
Now type
Adb reboot bootloader
Once phone boots into bootloader
Just double click on flashall
doctor_droid said:
What i did
I extracted all 6 files of the factory image directly into platform-tools folder
Then i connect my phone wid usb debugging enabled..
Go into platform-tools folder
Shift+right click
Open command prompt here
Now type
Adb reboot bootloader
Once phone boots into bootloader
Just double click on flashall
Click to expand...
Click to collapse
So, that resolution didn't solve my problem either.
I'm unable to instal the fastboot on my phone.
The problem is that Cyanogenmod has changed my "Recovery mode" and I just can edit some things through the "adb" commands. I don't have any possibilities to install things by the "flash" commands. And nothing about that icons like "flash-all.bat" is helping me to have my Android back or install the fastboot.
What can I do?
Make sure fastboot.exe file is inside the factory image folder. and drivers are installed. Then rebot phone into bootloader, by holding power and Volume down buttons. It will show you android image with open belly and some text on the bottom. Open CMD by holsing shift and rigth click on empty space in factory image folder.
Execute these commands:
Fastboot devices (If it will show up in CMD as connected, proceed)
Fastboot flash radio radio.img (file name may vary)
fastboot flash bootloader bootloader.img (File name may vary)
Fastboot reboot-bootloader
fastboot -w update (Here drag the zip file with factory image. the one that was in folder woth bootlaoder and radio images)
Fastboot reboot
That's it. To restore it to full stock, run command fastboot oem lock afterwards.
If i helped press that thanks button
Try using wugfresh nrt as well.
- There are some models when the faulty update will hang on fastboot because the previous recovery has been changed. Here my device uses the global NA rom and has rooted the device, and when I updated it from v1.18 to v1.20, when booting up the recovery system failed, I was taken to the fastboot screen and stopped at the fastboot screen.
*TUTORIAL:
- S1: Install driver zte+usb android and adb fastboot tool (if you haven't).
- S2: Copy file recovery.img (of rom global you use) to folder adb
- S3: Open folder adb and open cmd cd to folder adb and type command:
fastboot devices //Check if the device is connected, if not then review the driver
fastboot oem nubia_unlock NUBIA_NX629J
fastboot flash recovery recovery.img
fastboot reboot
Done
# YU-ACE-YU5014-twrp-3.3.1-0
Team Win Recovery Project (TWRP) is an open-source software custom recovery image for Android-based devices. It provides a touchscreen-enabled interface that allows users to install third-party firmware and back up the current system which are functions often unsupported by stock recovery images. It is, therefore, often installed when flashing, installing, or rooting Android devices, although it isn't dependent on a device being rooted prior to installation.
In my view you have already enabled Developer Options and unlocked bootloader. Also you have ADB drivers installed.
Note: This is not a port and the recovery is built from Omni Source. So you will not faces any issues (almost). Everything you do to your smartphone is your responsibility and we (and I) are here to help you. Follow instructions properly to customize your device.
OEM Unlock
1. First enable OEM Unlock available in the developer settings.
2. Install ADB drivers and use this command to enter into fastboot mode.
Code:
adb reboot bootloader
or
use Power + Volume Down buttons after shutdown/power off. Then choose fastboot mode with volume keys as navigation.
3. Use the below command to unlock OEM.
Code:
fastboot oem unlock
4. For flashing TWRP go on reading.
Before flashing twrp you have to flash patched boot.img from fastboot
Download patched boot.img:
yu5014 patched boot
MediaFire is a simple to use free service that lets you put all your photos, documents, music, and video in a single place so you can access them anywhere and share them everywhere.
www.mediafire.com
1. Download the patched boot.img. Open Command Prompt (CMD) or Terminal and connect your mobile to PC using USB cable.
2. Enable USB Debugging, then type the below command and hit enter.
Code:
adb reboot bootloader
3. Use the below command if your device is recognized in the fastboot mode by issuing below command:
Code:
fastboot devices
If your device is not recognized then disconnect and reconnect the cable properly.
4. Now flash the img file you have downloaded from the link above and it is named as boot.img, use below command.
Code:
fastboot flash boot boot.img
5. It takes few seconds to flash and after that you can reboot device by using below command.
Code: fastboot reboot
Download twrp:
yu5014 TWRP_recovery
MediaFire is a simple to use free service that lets you put all your photos, documents, music, and video in a single place so you can access them anywhere and share them everywhere.
www.mediafire.com
Instructions:
1. Download the Unofficial TWRP. Open Command Prompt (CMD) or Terminal and connect your mobile to PC using USB cable.
2. Enable USB Debugging, then type the below command and hit enter.
Code:
adb reboot bootloader
3. Use the below command if your device is recognized in the fastboot mode by issuing below command:
Code:
fastboot devices
If your device is not recognized then disconnect and reconnect the cable properly.
4. Now flash the img file you have downloaded from the link above and it is named as TWRP_recovery.img, use below command.
Code:
fastboot flash recovery TWRP_recovery.img
5. It takes few seconds to flash and after that you can enter Recovery mode by using below command.
Code:
fastboot oem reboot-recovery
6. It takes 5 - 10 sec at TWRP main screen and you need not worry about that.
7. TWRP will ask for Decryption password. Tap on cancel.
If TWRP ask for a decryption password then you have to open wipe option in twrp and click on format and type YES and enter
After that your device will be formatted and your encryption will be removed and after that you have to flash 2 zip files. 1 zip file will work other file may not so you have to try both file.
*After downloading zip files save them into sd card so you can flash from twrp.
Zip files link:-
Disable-Force-Encryption-Treble
MediaFire is a simple to use free service that lets you put all your photos, documents, music, and video in a single place so you can access them anywhere and share them everywhere.
www.mediafire.com
no-verity-opt-encrypt-6.1
MediaFire is a simple to use free service that lets you put all your photos, documents, music, and video in a single place so you can access them anywhere and share them everywhere.
www.mediafire.com
Start by downloading the official stock rom. If you had a problem with the installation or just want to go back to the original usage
Flash SP Tools
- download the latest version of Android sdk platform-tools
- Put in the platform-tools folder your boot.img and vbmeta.img that you have copied from your previously downloaded official rom.
- Then download the generic system image you want to install, put it in the platform-tools folder and rename it GSI.img
- Put your smartphone in developer mode, in the settings press 7 times on the build number
- In the menu Options for developers that appeared, you must enable OEM unlocking, enable USB debugging
- Connect the smartphone to the computer, in Configuration usb choose Connection sharing via usb
accept the requested authorization on your smartphone,
- In the platform-tools folder enter the command
adb reboot bootloader
fastboot flashing unlock Press VOL+ to confirm
fastboot flashing unlock_critical Press VOL+ to confirm
fastboot --disable-verification flash boot boot.img
fastboot --disable-verify flash vbmeta vbmeta.img
fastboot -w
fastboot reboot fastboot The tel switch to FastbootD mode and wait for a moment before entering the following command
fastboot delete system
fastboot delete-logical-partition product_a
fastboot --disable-verity --disable-verification system flash Gsi.img Wait for a moment
fastboot -w
fastboot bootloader
fastboot delete user data
fastboot reboot
Lenovo then logo rom gsi and install
evolutionx rom
Releases · ponces/treble_build_evo
Script and patches for building PHH-Treble Evolution X - ponces/treble_build_evo
github.com
rom lenovo and flashtool 616f
https://mirrors.lolinet.com/firmware/lenovo/Tab_P11_Plus/TB-J616F/TB-J616F_S240155_230210_ROW_SVC.zip
https://mirrors.lolinet.com/firmware/lenovo/Tab_P11_Plus/flashtool/MTK_Flash_Tool_v5.2104_P522.zip
Last tested rom that works
https://private.projectelixiros.com/thirteen/gsi/ProjectElixir_3.6_gsi-13.0-20230223-1108-OFFICIAL.img.xz
Root lenovo 616f
Install the Magisk app to your phone and install
In the Options menu, enable both the Preserve Force Encryption and Recovery Mode options.
Choose Select and Patch a file.
Browse to the extracted boot.img file and select it.
Magisk will now load the boot.img file and start patching.
Then the patched patched boot image file will be saved as magisk_patched.img in Internal Storage Downloads.
The file will be named as magisk_patched.img.
Transfer the magisk_patched.img file to the platform-tools folder.In the platform-tools folder enter the command
adb reboot bootloader
fastboot flash boot magisk_patched.img
fastboot reboot
successfully rooted
Magisk 25.2
https://github.com/topjohnwu/Magisk/releases/download/v25.2/Magisk-v25.2.apk
Can you make a video to review that rom on p11
It has only one flaw,
The PC does not recognize the tablet, it can only be charged, files cannot be transferred and adb does not work either.