It does not really fit. In the end I glued the phone back on to the case. It looks smart and is not expensive. It is light enough and has lasted for a year so far. It has kept the screen safe with no protector.
I have had it for 4 years now. Also the short version. They both do a better job than any other I have ever used. The long one is good for doing the roof. The short for everything else. It tolerates hot water and the bristles get almost everwhere to clean difficult spaces like alloys.