The Samsung Galaxy S5 has been announced officially at Mobile World Congress (MWC) 2014 in Barcelona a few month ago. This high-end smartphone brings more excellent quality than its predecessor, Galaxy S4 and it's a direct competitor to Apple's popular device, iPhone 5S.
The Galaxy S5 is almost similar to Galaxy S4 in terms on design but the Galaxy S5 is slightly taller (6.6mm), wider (3mm) and and 15g heavier.