How do I add FOTA update capabilibty to our custom smart phone app

RE: How do I add FOTA update capabilibty to our custom smart phone app

John Galvin — Thu, 06 Nov 2025 17:01:19 GMT

My engineer rebuilt the project with now has it woking :-)

RE: How do I add FOTA update capabilibty to our custom smart phone app

Hung Bui — Tue, 04 Nov 2025 09:24:12 GMT

Hi John,
Could you add him in this ticket or create a new ticket ? We need to see crashing log and more information on how it's implemented.

RE: How do I add FOTA update capabilibty to our custom smart phone app

John Galvin — Mon, 03 Nov 2025 15:24:49 GMT

My Engineer has been trying this library https://pub.dev/packages/mcumgr_flutter (which is mentioned in the ticket you reference) but he finds it crashes his app.

Is there an example Flutter app which he can reference?

RE: How do I add FOTA update capabilibty to our custom smart phone app

Hung Bui — Mon, 03 Nov 2025 13:01:44 GMT

Hi John,

Could you take a look at this ticket ? Flutter DFU (Android/iOS) library for nRF5340

Let us know if you are looking for something else.