Flash firmware - Bloody beginner tutorial needed

[JF002]

I've also noticed that Infinitime stops advertising itself (e.g. becomes undiscoverable) when left alone for a long time without a BLE connection.

I assumed this was a power saving feature since it becomes discoverable again with just the short button press to get the clock up. However it might also be a little confusing when trying to figure out which apps do and don't work.

You're right! On wake-up, InfiniTime advertises itself during 3 minutes. To restart advertising, you have to wake it up again. 

But I noticed that sometimes, the advertising would not start as expected... Probably a bug that will need to be fixed !