14/08/2026
Whilst sat in a fine local eatery the room rang with a chorus of the national alert, a few minutes later a couple of other phones went off. The final phone went off about 12 minutes after the first.
I assume the alert swamps the local network and the local/national provider keeps retrying until the message is received by the phone or times out. Loss of connectivity, poor connectivity or overwhelmed bandwidth would cause the delay.
I wonder what the spike in traffic is like (if at all given how small the message is).