I am on fido and my carrier version is 18.0 I believe this to be the latest as I am not getting any updates while going on the about screen, but I have seen other carriers recently update to 18.1 so I am wondering if anyone who is with fido or Rogers has their version on 18.1 I am wondering about this because of the apparent 2G/3G toggle that should be present in iOs 8.1.2 which I do not have. Rogers and Fido users should have it because both carriers have the infrastructure for 2G. So I am also wondering if any Fido/rogers users have the 2G/3G toggle. Anyone with similar circumstances please comment on what you are experiencing. Thank you.