Photos on my 6+ look grainy. Even in good light. At first I thought it might be to the scaling of the screen, but air dropped to my iPhone 5 and they still don't look good. Anybody ne notice anything?
Turn auto-HDR and auto-flash off helped a bit for me.
Make sure you don't have a filter enabled. I just figured out this morning the "Instant" filter had been set on my phone for months now (probably done by my 3-year old). Was disappointed my 6 photos were crappy like my 4s photos (this was due to me restoring from backup and it kept the Instant setting from my 4s).
Nice TL-S.