I use the example UART, the mobile phone has been waiting until the disconnect.

[tony55723]

SDK ：15.0.0

Examples：ble_peripheral / ble_app_uart / pca10056 / s140

Board：nRF52840 DK

After pairing, may be connected, because the indicator lights continue to shine.

Wait for a while, no service can be displayed, and then disconnect....

I download two HEX files, SoftDevice & Application

I did not change the example,

thanks

 

[Mttrinh]

Hi,

I see that it says "Bonded" in the video. The UART example doesn't have bonding enabled. Can you try re-flashing the application on your device and delete bonding information on your phone? Then see if you can connect.

[tony55723]

I forgot what I did.

Maybe it's Enable services

Finally, reconnect, and then connect it's OK.

Thank you so mush