No, I have never needed any repairs with my device.

I think it is probably the most robust phone I have had, it's quickly approaching the 4-year mark this autumn and still going strong. This despite the first impressions of the build quality

I'm with the original battery and still have fairly good stats on it, I can easily go through a day on normal use and 2 days if using it sparingly; for really heavy use like doing spotify/radio and GPS tracking simultaneously while bicycling the battery lasts just and just my 2,5 hour ride between home&work.
(It used to last that and more easily last summer, so that's a sign of battery getting worn out)