Samsung Galaxy S5 mini support page spotted on official site
The Samsung Galaxy S5 mini has been rumored for a long time and weve encountered its SM-G800 model number a few times. This time its right on Samsungs official web site (the Finnish portal in particular).
Unfortunately, the web page appears to be just a placeholder at the moment with no additional info. The Galaxy S5 mini is rumored to come with a 4.5 720p screen, Snapdragon 400 chipset and an 8MP camera.
The Galaxy S5 mini will be water-resistant with an IP67 rating, just like it's bigger sibling.
Theres also an SM-G750 in the works, currently known under the Galaxy S5 Neo moniker. This one seems to be a higher end model - a 5.1 720p phone with a 2.3GHz CPU - despite the lower model number.
Source (in Finnish)