Strategies to upload new firmware remotely when an Electron has to go into deep sleep

[peekay123]

@chuank, take a look at this topic:

Product OTA handler

Hi there fellow Particle geeks! I am having some trouble with auto-updates (OTA) with Particle Electrons that belong to a product group. Wondering if someone can point me in the right direction. First, the devices are currently on 0.6.0 with a 3rd party SIM. Keepalive is set at 30 currently. SYSTEM_MODE(SEMI_AUTOMATIC); Typical setup where the device comes out of sleep, collects some sensor date, publishes it, then goes back to sleep. I have the following in my setup function. System.on(f…