Had the time to read the article and kept on reading other ones on the side as well - it's great stuff, thanks a lot, Robert!

Sounds great. After all, it can do no harm, right? I'll try it, thanks!

Thank you, Robert, I appreciate it! I'll take a look at the article later today; I'm sure it will help! :)

Thanks for the tip, I'll try to find such material.

Take a look at rawtherapee. Both, this and GIMP should be downloaded from the official sites. It's easy to find those by googling.

I always chose my phones for three things - Camera, size and battery life. Because of that I've been using Windows Phones for four years now, having the Lumia 950 with its phenomenal camera next to me right now. It is no DSLR, but I have it with me and it's just more portable. It shoots raw if needed, has a 20 megapixel sensor and has an amazing dynamic range for a phone.
But this, this looks genuinely interesting, and I have to admit that the 7+ looks like my perfect smartphone camera. If only it was a bit smaller...