Samsung Electronics Co Ltd unveiled two mid-tier handsets with a premium design as it prepared to deliver a riposte to its low-priced Chinese rivals and reclaim its title as the top brand in the world's biggest smartphone market.

Samsung Electronics Co Ltd (005930.KS) is heading for its first annual earnings drop since 2011 after it revealed its July-September profit would be the lowest in more than three years and said short-term prospects for smartphones were uncertain.

Samsung Electronics Co Ltd, the world's biggest mobile phone maker, unveiled new versions of its Galaxy Note smartphone on Wednesday after previous design miscues cost it customers in the large-screen phone market it pioneered.

Samsung's Galaxy S5 is one of the fastest smartphones in the market today, but it is not immune to lagging when too many processes are running at the same time. Here are some ways to optimize the S5 for speed when killing unused processes isn't enough.

Rooting Android smartphones serves as a good option for users especially when installing firmware not access Over-the-Air. Manual installation opens the device to more features but there are also some drawbacks to rooting devices like Samsung Galaxy S4, Galaxy S5 and Nexus 5.

Samsung has launched its Galaxy SE LTE-A variant hinting at what the company wants to achieve in the future with its smartphones. The latest S5 variant also proves that Samsung wants to do more with its devices challenging more competitors in the high end sector. Whereas some expected the Korean tech giant to come up with another S5 edition with just a few upgrades, the LTE-A variant surprised the market offering more premium features – some even claimed it kills the original S5 flagship easily.

Samsung Galaxy S5 is the current flagship from the Korean tech giant. To make sure the device can keep up with the user’s needs; here are some tips on increasing the speed of the handset.

Samsung released its Samsung Galaxy S5 flagship device last April following announcement at the Mobile World Congress. For a few months now, the device has received mixed reviews. Here are some of the common problems and fixes for Samsung’s latest handset.

Mountain View, US-based health startup Lark stepped away from hardware with the launch of its new personal health coaching app on Samsung's Galaxy S5 model.

Boston, US-based app maker Spritz said it will launch its app that will make reading easier on small devices on the soon-to-come smartphone Galaxy S5 and smartwatch Gear 2 of South Korean electronics giant Samsung.