Some Samsung phones and tablets cannot communicate with the nrf52832

RE: Some Samsung phones and tablets cannot communicate with the nrf52832

Joakim Jakobsen — Mon, 11 Dec 2023 21:51:48 GMT

Thanks. I'm not sure what could be causing this.

I've forwarded this to our mobile developers.

Br,
Joakim

RE: Some Samsung phones and tablets cannot communicate with the nrf52832

kma — Sat, 09 Dec 2023 04:05:56 GMT

I can be 100% sure that SM-X200 has this problem, some of the other models listed are customer feedback, I can't confirm. If only SM-X200 has a problem, I can explain that this model is not supported, but other SAM models cannot determine whether there is such a problem.

RE: Some Samsung phones and tablets cannot communicate with the nrf52832

Joakim Jakobsen — Wed, 29 Nov 2023 12:19:29 GMT

Hi.

Is the Samsung Galaxy tab (SM-X200) the only device you are seeing this issue on?

I see from the original post that you list several other devices, but it's not clear to me if these are in fact affected by this issue as well.

Br,
Joakim

RE: Some Samsung phones and tablets cannot communicate with the nrf52832

kma — Tue, 28 Nov 2023 01:05:48 GMT

I use github.com/.../Android-nRF-Mesh-Library "the nRF Mesh v3.3.2" in SM - X200 (A8) still can't normal into the network. Will some modifications be made to this repository to allow SM-X200 (A8) to work properly?

RE: Some Samsung phones and tablets cannot communicate with the nrf52832

Joakim Jakobsen — Fri, 20 Oct 2023 08:44:10 GMT

[quote user="kma"]See from "">github.com/.../339" reply try not request MTU, but does not request MTU to exchange data.[/quote][quote user="kma"]may I ask how I can modify the normal interaction data on Sam A8?[/quote]

Sorry I don't really understand what you mean in these two questions.

Which comment from the github issue are you referring to?
And what do you mean by "try not request MTU, but does not request MTU to exchange data"?

If you could, please elaborate a little bit on that latest post.
Thanks,
Joakim

RE: Some Samsung phones and tablets cannot communicate with the nrf52832

kma — Tue, 17 Oct 2023 07:14:13 GMT

I can Connect normally using nRF Connect, and I can also connect normally using the APP we developed, but there is a problem in sending data after exchanging MTU. See from "">github.com/.../339" reply try not request MTU, but does not request MTU to exchange data. Android-nRF-Mesh-Library code warehouse has not been updated accordingly, may I ask how I can modify the normal interaction data on Sam A8?

RE: Some Samsung phones and tablets cannot communicate with the nrf52832

Joakim Jakobsen — Tue, 19 Sep 2023 20:02:20 GMT

Have you tested these phones using other mobile apps?

Maybe you could test using nRF Connect and see if you face the same issues.

Br,
Joakim

RE: Some Samsung phones and tablets cannot communicate with the nrf52832

kma — Mon, 18 Sep 2023 03:04:32 GMT

I applied for permissions, but I still can't.

RE: Some Samsung phones and tablets cannot communicate with the nrf52832

inspiringdev123 — Fri, 15 Sep 2023 19:51:43 GMT

There are some additional dependencies needed for Android 12 and above to connect to BLE devices.

developer.android.com/.../permissions

RE: Some Samsung phones and tablets cannot communicate with the nrf52832

Joakim Jakobsen — Tue, 12 Sep 2023 19:58:39 GMT

Thank you for the report.

I'll forward this to our mobile developers and get back to you when I get some feedback from them.

Br,
Joakim

RE: Some Samsung phones and tablets cannot communicate with the nrf52832

kma — Mon, 11 Sep 2023 06:52:25 GMT

screenshot as follows: