characteristic reading not working in android

[abofme]

• bleak version: 0.22.3
• Python version: 3.11
• Operating System: android 13

Description

I am making a kivymd app that uses bleak I send and read some characteristics everything works fine in pc but when I export the apk to android and test it on my phone I get this error : Exception during signal sending: api call failed, not waiting for ('onCharacteristicRead', 42) (got using logcat)

What I Did

I set the minimum api to 33 and I have android 13 , scanning, connecting and sending all work I can control an LED on my device.

here is the code related to the error :

async def send_signal(self, value):
        if self.client and self.client.is_connected:
            try:
                await self.client.write_gatt_char(CHARACTERISTIC_UUID, bytearray([value]), response=True)
                print(f"Sent value {value}")
            except Exception as e:
                print(f"Exception during signal sending: {e}")
        else:
            print("Client is not connected")

    async def read_batt(self):
        if self.client and self.client.is_connected:
            try:
                data = await self.client.read_gatt_char(CHARACTERISTIC_UUID)
                self.batt_txt.text = f"{data.decode('utf-8')}"
                print(f"Received battery data: {data.decode('utf-8')}")
            except Exception as e:
                print(f"Exception during signal sending: {e}")
        else:
            print("Client is not connected")
    def get_batt(self, instance):
        loop.run_until_complete(self.send_signal(3))
        loop.run_until_complete(self.read_batt())