BluetoothLibraryPatcher - Fix bluetooth pairings loss [Android 11/10/Pie/Oreo/Nougat]

[3arthur6]

Bluetooth Library Patcher





This patch/module attends to avoid bluetooth pairings loss after reboot on rooted samsung devices.





It handles most of samsung devices on android Nougat, Oreo, Pie, 10 and 11.


This patch is NOT applicable with an aosp rom, only samsung stock/based.


In case installation fails, please upload here the BluetoothLibPatcher-files.tar created in your internal storage.




To fix Galaxy Wearable pairing issue, as the modifcations aren't applicable through Magisk :

Either go to twrp flashable zip

Or you can directly execute these commands from a terminal app then reboot :
​

su
mount -o remount,rw /vendor
i=`grep -lr 'security.wsm' /vendor/etc/vintf` && [ ! -z $i ] && cp --preserve=all $i $i.bak && sed -i '/<.*security.wsm.*/,/<hal format="hidl">/d' $i
mount -o remount,ro /vendor

• Link :

- TWRP zip : BluetoothLibraryPatcher_2.2.3.zip​

- Mega​

- GDrive​

- Magisk module : Bluetooth Library Patcher module from Magisk Manager​

• Credits : @topjohnwu for magisk and magiskboot used here for its easy-to-use hexpatcher


• Source & changelogs : Github BluetoothLibraryPatcher

 

[corsicanu]

Libbluetooth patcher​

Thanks a ton for this, i'm gonna test it right away. You da mvp! :highfive:
LE: Works as expected on BSKO and S10+, thanks again!!!!!

 

[ACC18]

Very useful:laugh:

 

[3arthur6]

Thanks a ton for this, i'm gonna test it right away. You da mvp! :highfive:
LE: Works as expected on BSKO and S10+, thanks again!!!!!

Great to hear it!

 

[aljoscha81]

Will root android 10 rom bluetooth harm anyway ???

---------- Post added at 03:01 AM ---------- Previous post was at 03:00 AM ----------

Or is this for gsi usage?

---------- Post added at 03:01 AM ---------- Previous post was at 03:01 AM ----------


Is this a magisk module?

 

[3arthur6]

Will root android 10 rom bluetooth harm anyway ???

---------- Post added at 03:01 AM ---------- Previous post was at 03:00 AM ----------

Or is this for gsi usage?

---------- Post added at 03:01 AM ---------- Previous post was at 03:01 AM ----------


Is this a magisk module?

It is for samsung rom only!

I will work on a magisk module but this zip isn't one.

 

[3arthur6]

Just added a magisk module :good:
It works flawlessly on my N9 and does the same stuff as the twrp zip. So should works with all others devices.

 

[Imprezzion]

Just added a magisk module :good:
It works flawlessly on my N9 and does the same stuff as the twrp zip. So should works with all others devices.

Magisk module seems to work as intended on N9 Beta 3. Thanks!

 

[3arthur6]

Updated patch/module for Pie and doubtless Oreo support

 

[tomatolei]

Samsung Galaxy S10+ G9750 CHN system, can not work.
TWRP flash it, Stay in Backuping libbluetooth.so to .bak



this is official file
View attachment libbluetooth.zip

 

[3arthur6]

Samsung Galaxy S10+ G9750 CHN system, can not work.
TWRP flash it, Stay in Backuping libbluetooth.so to .bak



this is official file

Did you allow system modification with twrp?
I mean is your system partition r/w mounted?

 

[tomatolei]

Did you allow system modification with twrp?
I mean is your system partition r/w mounted?

Yes, allow system modification
snapdragon modify ，I've tested it. I can do it
00 00 36 F6 03 1F 2A F7 03 1F to 00 00 37 F6 03 1F 2A F7 03 1F

 

[3arthur6]

Yes, allow system modification
snapdragon modify ，I've tested it. I can do it
00 00 36 F6 03 1F 2A F7 03 1F to 00 00 37 F6 03 1F 2A F7 03 1F

Could you try this one?
BluetoothLibraryPatcher_v1.4.zip

 

[jamesfitzes]

do you know if this module will work on note 10+ snapdragon version?
I tried another similar module from magisk and got the message that my device is running BTA1 firmware and it couldn't patch libbluetooth.so

 

[3arthur6]

do you know if this module will work on note 10+ snapdragon version?
I tried another similar module from magisk and got the message that my device is running BTA1 firmware and it couldn't patch libbluetooth.so

The latest update should yep.
Give it a try, if issue occur I will give support.

 

[3arthur6]

Yes, allow system modification
snapdragon modify ，I've tested it. I can do it
00 00 36 F6 03 1F 2A F7 03 1F to 00 00 37 F6 03 1F 2A F7 03 1F

I updated the tool, your phone is now supported :good:

 

[jamesfitzes]

I updated the tool, your phone is now supported :good:

Chinese snapdragon note 10 +. It's not working

 

[3arthur6]

Chinese snapdragon note 10 +. It's not working

Can you upload your /system/lib64/libbluetooth.so file and your /systel/build.prop
I will try to solve it

 

[kramer04]

@3arthur6
Just try last v1.5 module with magisk
Can't install it.
Says "Only for Samsung devices"
I've Note9 + Android 10

Just take quickly a look in your customize.sh
In my build.prop I've
ro.product.system.brand=samsung
Not ro.build.vendor.brand

 

[3arthur6]

Chinese snapdragon note 10 +. It's not working

@3arthur6
Just try last v1.5 module with magisk
Can't install it.
Says "Only for Samsung devices"
I've Note9 + Android 10

Just take quickly a look in your customize.sh
In my build.prop I've
ro.product.system.brand=samsung
Not ro.build.vendor.brand

Sorry I fixed my craps :silly:
It should be fine now