Do you have a receiver you can use as input for your gadgets ? <| sep |> What a crying shame it would be if all the people threatening to leave over this actually left . Imagine how much they contribute . <| sep |> I live right around there , will try when I get the chance . <| sep |> I ' m going to say no . You are far better off downloading it and doing a clean install with the correct gapps package as well . FIRSTHAND EXPERIENCE Back when I had an s 3 I was doing updates biweekly , I would just do them and not think about it , they were nightlys . One time I did it and I got a shit ton of gapps errors . Then I noticed I was on cm 13 rather than cm 12 . 1 So I see people saying you can , but it ' s probably best to do it the safe way . Do a full backup , wipe system , cache , and data and install it fresh and clean .