Problem discovering services with lower tier Android devices

[Robert]

Hello,

I have a problem when I try to use cheaper Android phones to communicate with our 52832 chip.

I can discover the peripheral and then connect, but when I device.discoverServices() the software pauses for about 10 seconds, and then disconnects with the output:

D/BluetoothGatt: connect() - device: CA:E7:8F:03:82:CE, auto: false
D/BluetoothGatt: registerApp()
D/BluetoothGatt: registerApp() - UUID=b05b54e9-bd20-423f-a6db-461775f954f0
D/BluetoothGatt: onClientRegistered() - status=0 clientIf=7
D/BluetoothGatt: onClientConnectionState() - status=0 clientIf=7 device=CA:E7:8F:03:82:CE
D/BluetoothGatt: discoverServices() - device: CA:E7:8F:03:82:CE
D/BluetoothGatt: onSearchComplete() = Device=CA:E7:8F:03:82:CE Status=129
D/BluetoothGatt: onClientConnectionState() - status=22 clientIf=7 device=CA:E7:8F:03:82:CE
D/BluetoothGatt: cancelOpen() - device: CA:E7:8F:03:82:CE
D/BluetoothGatt: close()
D/BluetoothGatt: unregisterApp() - mClientIf=7
D/BluetoothGatt: cancelOpen() - device: CA:E7:8F:03:82:CE
D/BluetoothGatt: close()
D/BluetoothGatt: unregisterApp() - mClientIf=0

With onServicesDiscovered status = 129

The phones are in this case: Samsung Galaxy J3 (J320FN) & Huawei P8lite (ALE-L21)

Thank you in advance.

[Roshan Rajaratnam]

Hi What app are you using to connect? Could you try with nRF Connect for Mobile and provide us the log trace please. What SDK are you using on your FW? Thanks