Just bought 2 more C110s in the UK from Amazon; they both arrived with 1.1.15; one upgraded to 1.1.21, the other upgraded to v1.3.0. So I now I have 8 cameras (5 C110) with 2 C110s on 1.3.0.

@rizeUP I have just bought three C110s in the UK from Amazon, they are all hardware V1.0, and only one of them has updated to V1.3.0 firmware; the others are stuck on V1.1.21. I'm going to have to...