This "pure" Android phone designed to Google's specs is based on the LG G2 and has many improvements over the Nexus 4, including 5" full HD display, 4G LTE, and a Snapdragon 800 processor.

2. A leader in various electonic products, Sony made its foray into the smartphone world in 2010. The Japanese company is known for making stylish and durable phones under the XPERIA series. 3. Sony ...

2. Acer is one of the most renowned electronic companies and is based in Taiwan. Its range of products include storage devices, smartphones, tablets, computers, laptops etc.