Bluetooth Library Patcher
• Description :
This patch attends to avoid losing bluetooth pairings after reboot or airplane mode switch on rooted samsung devices.
It patches on the fly the bluetooth library and should support most of samsung devices on android Nougat, Oreo, Pie, 10, 11, 12 and 13.
This patch is NOT applicable with an aosp rom, only samsung stock/based.
• Galaxy Watch devices support :
Due to limitations in Magisk, a manual step is required to fix pairing issues with Galaxy Watch devices. After installing the Magisk module, use a command line (like Terminal Emulator or Termux) to run the following commands, then reboot:
*Beware! /!\ Starting from the S21 serie you can not use these commands (or you have to be SURE your vendor partition isn't full or read only) and must instead use the zip (see bellow) to flash using TWRP. The commands below could brick your device /!\*
Code:
$ su
$ mount -o remount,rw /vendor
$ for i in `grep -lr 'security.wsm' /vendor/etc/vintf`; do [ ! -z $i ] && sed -i "$((`awk '/security.wsm/ {print FNR}' $i`-1)),/<\/hal>/d" $i; done
$ mount -o remount,ro /vendorAlternatively with Android 12L and below, instead of installing the Magisk module and running the commands, flash the zip file from Github releases (BluetoothLibraryPatcher_twrp_X.X.X.zip) meant for TWRP.
• Links :
- Bluetooth Library Patcher module from Magisk Manager
• Credits :
- @topjohnwu for magisk
- @afaneh92 for the partition resizing script
• Source & changelogs : Github BluetoothLibraryPatcher
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