DFU Service not shown in NRF Connect on iOS

[Elias Löwe]

Hello!

I use nRF Connect v 1.8.6 on iOS and v.2.3.2 on Desktop.

I have 2 different boards successfuly working and based on nRF52832, SDK 15.0, s132.

Both has custom made BLE service and Secure DFU service from SDK.

Only one of those boards use peer_manager from SDK.

The problem is that I don't see DFU Service for both of them in my service list on iOS. On Desktop I see both services as expected and DFU service is full functional.

When I run just bootloader I see DFU service on iOS and can flash my devices without any problem.

When I run ble_app_buttonless_dfu  example from SDK I also see DFU Service.

What I am doing wrong or what could be the reason?

[Elias Löwe]

Problem is solved. That was cache. After restarting iPhone, service was visible.

Is there any known workaround regarding this that could be faster than restart?

[Mostafa Berg]

The fastest way I know of is to turn off bluetooth (or set airplane mode) for 10 seconds and then back on, sometimes this has to be done twice.

the trick is doing it from the settings and not from the control center, as control center doesn't really turn off bluetooth/wifi