Commands because I forget

imjtool dtbo.img extract

for f in *; do dtc -I dtb -O dts -o "${f%.dtb}.dts" "$f"; done && rm -rf *.dtb

find . -type f -exec sed -i 's/timing,refresh = <0x3c>/timing,refresh = <0x4b>/g' {} +

find . -type f -exec sed -i 's/active_fps = <0x3c>/active_fps = <0x4b>/g' {} +

find . -type f -exec sed -i 's/display_mode = <0x438 0x968 0x3c 0x00 0x00 0x00 0x00/display_mode = <0x438 0x968 0x4b 0x00 0x00 0x00 0x00/g' {} +

for f in *; do dtc -I dts -O dtb -o "${f%.dts}.dtb" "$f"; done && rm -rf *.dts

mkdtimg cfg_create new_dtbo.img config.cfg -d .

dthz - automatic dtbo.img hz overclocker - relies on nearby executables - made for personal automation

usage: dthz <dtbo.img> <framerate>

Galaxy A14 - Stock DTB

hKtweaks_v2.2.2.apk

BetterBattery - v1.0 BETA - Preview
Accurately observes battery percentage in real time

The app is still experimental, it tries its best to run on all android phones. It worked on my A14

Relies on current_now, charge_counter, level, capacity and other props in addition to pure Android Java and Math. Similar to batt.py in terms of functionality but not hardcoded for one device.

BB v1.0 Preview

git clone https://android.googlesource.com/platform/system/tools/mkbootimg/ && cd mkbootimg

mv ../vendor_boot.img .

python3 unpack_bootimg.py --boot_img vendor_boot.img && cd out

cat vendor_ramdisk01 | lz4 -dc | cpio --extract

ls lib/modules

Kanged from GitHub

rtlwifi fw (vendor) - A Magisk module to use with ExynosUnbound to enable rtl8xxxu detection

git clone https://android.googlesource.com/platform/system/tools/mkbootimg

python3 mkbootimg/mkbootimg.py --boot_img init_boot.img

Keep the output somewhere safe

mkdir lmao && cd lmao && cat ../ramdisk | cpio --extract

Now to pack ramdisk back

find . | cpio --quiet -o -H newc -R root:root | lz4 -9cl > ../ramdisk-new

Now to pack init_boot.img back, use the output which you kept safe

python3 mkbootimg/mkbootimg.py --header_version 4 --output "init_boot-new.img" --ramdisk "ramdisk-new" --os_version 14.0.0 --os_patch_level 2025-01

black screen app

Param images
Kanged from Galaxy S22 Ultra

GoTo v8.0 - List of all possible telegram builtin links, which telegram relies on for basic interactions.

BetterBattery v2.0 - My very extremely accurate battery level monitor. Powered by nothing but Android Java and pure math.

What's new:
- Added speed meters for mah and percentage
- Clearfield some stuffs aswell
- Better UI at the beginning
- Renamed version to 2.0