Hi guys,
one of my shelly 2.5 is stuck and won't update firmware - still have ver 1.5.9 I bought it with that firmware. Im fighting with it for more then week and still no luck.
What I did:
-tried to update shelly via iPhone app
-tried to update shelly via ota update
-ota update with multiple old firmwares
-hard reset via app and switching power off and 5 clicks, then update
-switching cloud on and off, static ip etc.
No result at all, shelly is working fine, any ideas? 