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Forwarded from NevaOS Channel™ (Anh Vinh)
NevaOS for Galaxy Tab A 8.0" 2019 (gto)
Updated on: 2022/09/10
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Updated on: 2022/09/10
» XDA THREAD
Follow @NevaOS
Support @NevaOSGroup
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heimdall-1.4.2-linux-k4tsudon.zip
265.2 KB
Heimdall 1.4.2 for Linux
Built by @k4tsudon
Includes:
Heimdall
Heimdall-frontend (GUI)
Blank system/vendor/vbmeta images for SDM Samsungs that have Secure Check
How to use:
Throw it to your /bin or just cd to the folder
Credit + Source
Built by @k4tsudon
Includes:
Heimdall
Heimdall-frontend (GUI)
Blank system/vendor/vbmeta images for SDM Samsungs that have Secure Check
How to use:
Throw it to your /bin or just cd to the folder
Credit + Source
Ultimate GSI flashing tutorial + fixes for Samsung phones
Q&A
Q: Why would I need this?
A: Some Samsung devices don't have custom recovery due to a Security Check feature (mostly presented on Snapdragon variants). It prevents the system from booting when vbmeta/boot/recovery has been modified. In this specific tutorial, Download Mode is used to "sideload" GSI images.
Flashing a GSI
Prerequisites:
A Linux/macOS computer
Samsung device with unlocked bootloader
A (phh) GSI image that is compatible with your vendor (check with Treble App)
Tutorial:
Step 1: Install Heimdall (Linux - Mac)
Step 2: Put your device into Download Mode and connect it to the PC
Step 3: Open your terminal and type
Step 4: Reboot your device to Download mode again
Step 5: Open your terminal and type
Step 6: Boot your device to stock recovery mode and do a Factory reset/Data wipe
Step 7: Reboot to system
Bug fixing
Some basic phh GSIs fixes I've collected in my years of experience
Stereo speakers:
Q&A
Q: Why would I need this?
A: Some Samsung devices don't have custom recovery due to a Security Check feature (mostly presented on Snapdragon variants). It prevents the system from booting when vbmeta/boot/recovery has been modified. In this specific tutorial, Download Mode is used to "sideload" GSI images.
Flashing a GSI
Prerequisites:
A Linux/macOS computer
Samsung device with unlocked bootloader
A (phh) GSI image that is compatible with your vendor (check with Treble App)
Tutorial:
Step 1: Install Heimdall (Linux - Mac)
Step 2: Put your device into Download Mode and connect it to the PC
Step 3: Open your terminal and type
heimdall flash --SYSTEM sysnull.img --VENDOR vndnull.img (mentioned images are included in my Linux Heimdall suite)Step 4: Reboot your device to Download mode again
Step 5: Open your terminal and type
heimdall flash --SYSTEM GSI.img --VENDOR vendor.img --VBMETA avbnull.img (mentioned images are included in my Linux Heimdall suite excluding GSI.img and vendor.img, you can get the vendor from stock AP)Step 6: Boot your device to stock recovery mode and do a Factory reset/Data wipe
Step 7: Reboot to system
Bug fixing
Some basic phh GSIs fixes I've collected in my years of experience
Stereo speakers:
Phh Treble Settings > Samsung features > Enable stereo audio mode
DT2W: Phh Treble Settings > Samsung features > Enable DT2W
Headphone jack: Phh Treble Settings > Qualcomm features > Use alternate audio policy
BT Audio: Phh Treble Settings > Misc features > Force disable A2DP offload👍6
Anh’s shitpost channel pinned «Ultimate GSI flashing tutorial + fixes for Samsung phones Q&A Q: Why would I need this? A: Some Samsung devices don't have custom recovery due to a Security Check feature (mostly presented on Snapdragon variants). It prevents the system from booting when…»
Anh’s shitpost channel
Samsung Korean Bloatware Debloat Scripts For Windows/Linux By @k4tsudon Download here Tested on OneUI 4.1 SK Telecom FW How to use 1. Enable USB Debugging in Developer Options 2. Connect your phone to your PC 3. Run the script, allow ADB connection and wait
Keep in mind the script only removes Korean's bloatware apps, those settings (CSC related) won't be removed unless you change your
EDIT: you now can with this
mpscode.dat and /productEDIT: you now can with this
😐1