How to enable ANT+ on K30 pro


droople

Members
Mar 24, 2013
44
20
Hi there,
I just got my K30 pro, and installed MIUI 12.1 20.7.9 Beta, which is Android 10.

I installed ANT Tester and it shows that Built-in ANT detected. I tried to unlock the Built-in, which normally done by Permission>Additional permission>use ANT hardware, unfortunately, there's no this "Additional permission" under ANT radio service app's permission tab.

On my previous One plus 7 pro with Oxygen OS Android 10, I can enable Permission>Additional permission>use ANT hardware.

So, I guess it's the MIUI's issue?
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Romeu Louro

Members
Nov 26, 2016
19
15
Seems that no one care about ANT+ now :(
Hi, now i can activate Ant+ with this process:
1 Install Ant+tester
2 Install Ant+ radio service
3 Install Ant+USB or other Ant+ pluggins
4 Install hidden settings for miui
5 manage APP in hidden settings
6 goto Ant+ radio service
7 goto permissions
8 goto other permissions
9 goto use Ant hardware
10 activate Ant
Voila, my Ant is ok now, i can pair footpod and earth Ant+ with a training tracker APP.


5410d818e07e544c3770eb739dcf784e.jpg
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ab5ffd00d33d4bfc426d0c80d3dc77f4.jpg
5e512f5a61512d4b78efcdeb01f74279.jpg
eec3f80c2f30bcdcaec9787687893b1e.jpg
e5410bd9307ddb69c40f3a2338000f3f.jpg


Enviado do meu Redmi Note 9S através do Tapatalk
 
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droople

Members
Mar 24, 2013
44
20
Hi, now i can activate Ant+ with this process:
1 Install Ant+tester
2 Install Ant+ radio service
3 Install Ant+USB or other Ant+ pluggins
4 Install hidden settings for miui
5 manage APP in hidden settings
6 goto Ant+ radio service
7 goto permissions
8 goto other permissions
9 goto use Ant hardware
10 activate Ant
Voila, my Ant is ok now, i can pair footpod and earth Ant+ with a training tracker APP.


5410d818e07e544c3770eb739dcf784e.jpg
3e2903798fae2472bae97df22da96248.jpg
d4436b6a993bb7c2668ac714804a8a96.jpg
820f1f30b8c6da3fe04f32b9fd8c12de.jpg
1bba67d8631f9da092467240b2d7723b.jpg
ab5ffd00d33d4bfc426d0c80d3dc77f4.jpg
5e512f5a61512d4b78efcdeb01f74279.jpg
eec3f80c2f30bcdcaec9787687893b1e.jpg
e5410bd9307ddb69c40f3a2338000f3f.jpg


Enviado do meu Redmi Note 9S através do Tapatalk

Great Romeu,
I installed it and enabled the permission, still shows no firmware, but at least one step close to the success.
 
Last edited:

Romeu Louro

Members
Nov 26, 2016
19
15
Great Romeu,
Although the ANT+ still not workin for me (enabled the permission for radio service, not shows no firmware), but at least one step close to the success.
Can you post Ant+ tester photo?

Enviado do meu Redmi Note 9S através do Tapatalk
 

Romeu Louro

Members
Nov 26, 2016
19
15
sure
it's what look like now
9ed412761352b0a0415622d55c16fdd2.jpg


Sent from my POCO F2 Pro using Tapatalk
Do you have installed hidden settings for miui ?
You can try Install Miui quick settings, this APP have hidden settings also for miui.
In this app you can activate ant hardware permissions.
In my Redmi Note 9S, service app's permission tab is hidden to, so, only with this app you can activate it.

Enviado do meu Redmi Note 9S através do Tapatalk
 
Last edited:

droople

Members
Mar 24, 2013
44
20
Do you have installed hidden settings for miui ?
You can try Install Miui quick settings, this APP have hidden settings also for miui.
In this app you can activate ant hardware permissions.
In my Redmi Note 9S, service app's permission tab is hidden to, so, only with this app you can activate it.

Enviado do meu Redmi Note 9S através do Tapatalk
Sure,I installed and enabled the permission,or it would be the screens in my first post :(

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Romeu Louro

Members
Nov 26, 2016
19
15
Hi, i found this on the internet, install ant+ via twrp, but you need this file libz2_bt_patch.so, i don't have it.

Also You need to save a next script into a /bt_patch_install file

echo "Installing Bluetooth+ patch..."
mount -o rw,remount /system && sleep 1
mount -o rw,remount /vendor && sleep 1
rm -rf /data/data/.z2software.bt_patch/
mkdir -p /system/vendor/lib/hw/ ; chmod 755 /system/vendor/lib/hw/
mkdir -p /data/app-lib/ ; chmod 755 /data/app-lib/
rm -f /system/vendor/lib/hw/bluetooth.qcom.so
cp -f /data/user/0/com.z2software.bluetoothpatcher/lib/libz2_bt_patch.so /data/app-lib/libz2_bt_patch.so
chmod 755 /data/app-lib/libz2_bt_patch.so
ln -s /data/app-lib/libz2_bt_patch.so /system/vendor/lib/hw/bluetooth.qcom.so
cp -f /system/vendor/lib/hw/bluetooth.qcom.so /sdcard/Android/data/com.z2software.bluetoothpatcher/z2/libz2_bt_patch.so
. /sdcard/bt_patch_check

next

Enter TWRP recovery mode from your phone or tablet

Mount 'system', 'vendor', 'data' (if any exists) as writable in TWRP Mount option

Run terminal from TWRP Advanced option

In terminal, type follow command and press enter
source /sdcard/bt_patch_install

Reboot system and run 'Bluetooth+' and press the "Enable" button for "ANT+ Enabler" app


its based on:
 
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droople

Members
Mar 24, 2013
44
20
Hi, i found this on the internet, install ant+ via twrp, but you need this file libz2_bt_patch.so, i don't have it.

Also You need to save a next script into a /bt_patch_install file

echo "Installing Bluetooth+ patch..."
mount -o rw,remount /system && sleep 1
mount -o rw,remount /vendor && sleep 1
rm -rf /data/data/.z2software.bt_patch/
mkdir -p /system/vendor/lib/hw/ ; chmod 755 /system/vendor/lib/hw/
mkdir -p /data/app-lib/ ; chmod 755 /data/app-lib/
rm -f /system/vendor/lib/hw/bluetooth.qcom.so
cp -f /data/user/0/com.z2software.bluetoothpatcher/lib/libz2_bt_patch.so /data/app-lib/libz2_bt_patch.so
chmod 755 /data/app-lib/libz2_bt_patch.so
ln -s /data/app-lib/libz2_bt_patch.so /system/vendor/lib/hw/bluetooth.qcom.so
cp -f /system/vendor/lib/hw/bluetooth.qcom.so /sdcard/Android/data/com.z2software.bluetoothpatcher/z2/libz2_bt_patch.so
. /sdcard/bt_patch_check

next

Enter TWRP recovery mode from your phone or tablet

Mount 'system', 'vendor', 'data' (if any exists) as writable in TWRP Mount option

Run terminal from TWRP Advanced option

In terminal, type follow command and press enter
source /sdcard/bt_patch_install

Reboot system and run 'Bluetooth+' and press the "Enable" button for "ANT+ Enabler" app


its based on:

Hi Romeu, thank you so much. Really appreciate it.
I'll try it after I find libz2_bt_patch.so and let you know what happen.
 

Romeu Louro

Members
Nov 26, 2016
19
15
in my mi5 with lastest rom xiami.eu, ant+ is not enabled. So i install bluetooth+ and run for first time and ignore root to create bt_patch_install. next step was reboot in twrp and mount data and vendor, next run terminal and type follow command and press enter
source /sdcard/bt_patch_install
next i reboot the phone, after that, i start again bluetoth+ and press enable patch, ignore errors, net open ant+ tester and i can see ant+ service is enebaled.
 

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  • com.z2software.bluetoothpatcher_251_apktada.com.apk
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Romeu Louro

Members
Nov 26, 2016
19
15
when you reboot the phone, you need to start always bluetooth+ and press enable patch to activate ant+ service
 
Last edited:

IselcoP

Members
Nov 5, 2020
1
13
in my mi5 with lastest rom xiami.eu, ant+ is not enabled. So i install bluetooth+ and run for first time and ignore root to create bt_patch_install. next step was reboot in twrp and mount data and vendor, next run terminal and type follow command and press enter
source /sdcard/bt_patch_install
next i reboot the phone, after that, i start again bluetoth+ and press enable patch, ignore errors, net open ant+ tester and i can see ant+ service is enebaled.

Good Morning,

I had the same problem that you mention above in my case on a Redmi Note 9 Pro (joyeuse) with the MIUI 12.0 STABLE RELEASE rom. I'm just writing to say thanks, the patch worked when I was about to change the rom that I love.

In my case the process was the following:

1) I followed the steps at the beginning, giving permission to ANT + service with "MIUI Quick Settings", with the ANT Tester everything was green; however the applications still did not have access to the service.
2) I installed the Bluetooth + APK, ignored all the warnings that came out and rebooted in TWRP, mounted data and vendor, ran terminal and put the code you put, installed and rebooted in system.
3) When starting the Bluetooth + program it still didn't work, but the applications already had access to ANT +. I uninstalled the program and restarted again to see if there were any dependencies and from what it seems everything works the same so my problem has been resolved.

I leave this here as a thank you and to facilitate the search for anyone else who had the same problem. Sorry for my bad English.

Kind regards and thank you very much :)

KeyWords: ANT+; MIUI12; ANT Radio Service; ANT support; AVN1.01B07-MCI
 

Romeu Louro

Members
Nov 26, 2016
19
15
Hi, everyone, now with the last update for my phone Redmi note 9S, with android 11, ant+ is Lost , hidden features for activating Hardware ant + are disappear!! I think its a problem in the future! Ant+ is die!

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crossmax

Members
Mar 19, 2021
1
13
Hi.

Anyone found the way to have ant+ again?
Maybe with some ROM that include the necessary libraries

The solution writing some post before not works for me