Upcoming smartphones 2014: In the past couple of years, we have seen case makers spill the beans for upcoming smartphones ahead of their official launch date. Well, another case maker has done it again. 

According to a report by GSM Arena, case maker Noreve has put up three different web pages for leather cases for two unannounced phones, and one handset which has not even arrived at the rumor mill yet. 

The three devices are the Samsung Galaxy S5 mini, Galaxy S5 Zoom, and Nokia's Lumia 1820. 

As for the third phone, we do not have details yet aside from its 5.2" QHD screen and Snapdragon 805 chipset, but its model name suggests that it might be an higher-midrange or even a flagship device for the Finnish manufacturer. 

On the other hand, there has been a number of spec leaks about the Galaxy S5 mini, including a smaller Super AMOLED display compared to the flagship, with an HD (720p) resolution, and a Snapdragon 800 chipset.

Meanwhile, the Galaxy S5 Zoom has also crept up the rumor mill in the past few days. It will allegedly sport a 4.8-inch 720p display, 1GB of RAM, and a 20MP camera. It is also worth noting that this year's Zoom would have a thinner frame and ditch the bulky lens at its back. 

We'll bring you more details about these three upcoming devices in the coming weeks.