Link Ke Source Kernel Samsung SM-J400F

apt update

apt upgrade

apt-get install bison build-essential curl flex git gnupg gperf liblz4-tool libncurses5-dev libsdl1.2-dev libxml2 libxml2-utils lzop pngcrush schedtool squashfs-tools xsltproc zip zlib1g-dev build-essential kernel-package libncurses5-dev bzip2 git python -y

git clone https://android.googlesource.com/platform/prebuilts/gcc/linux-x86/aarch64/aarch64-linux-android-4.9 -b  pie-release toolchain

git clone https://github.com/HendraManudinataARM64/kernelj4lte kernel

export ARCH=arm64

export SUBARCH=arm64

export CROSS_COMPILE=/root/toolchain/bin/aarch64-linux-android-

export ANDROID_MAJOR_VERSION=p

=== Wi-Fi Injection Patch ===
wget http://patches.aircrack-ng.org/mac80211.compat08082009.wl_frag+ack_v1.patch

patch -p1 < mac80211.compat08082009.wl_frag+ack_v1.patch

=== HID Patch ===


wget https://github.com/pelya/android-keyboard-gadget/raw/master/patches/existing_tested/by-generic-kernel-version/generic_kernel_3.18.patch

patch -p1 < generic_kernel_3.18.patch

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