The huge screen will inevitably affect the performance of one-handed operation while bringing shocking vision. Therefore, many smart manufacturers are looking for a balance between large screen and one-handed operation. In addition to the 5.7-inch ZTE Grand Memo, ZTE also launched a new 5.0-inch flagship Grand S at this year’s MWC2013. Fashionable design Conciseness and elegance are the first impressions of ZTE Grand S in appearance. The body design is compact, the screen panel and the back cover fit together, and the whole machine is integrated. The dimensions of the fuselage are 142x70x6.9mm, with a weight of 110g, it is very light and thin, and at the same time this size is very convenient for one-handed operation. The body shape uses a lot of straight lines, the board is upright and generous, and the micro-arc processing at the four corners also makes it smart and elegant. Although the screen is smaller than Grand Memo, Grand S is also positioned in the mid-to-high-end market. But whether it is the resolution or the quad-core chip configuration, it is even worse. In addition, this work that won the 2013 iF Design Award is also remarkable in terms of appearance design, and the 13 million pixel back-illuminated camera also matches the positioning of the mobile phone very well. The optimization of the system and operation is also the highlight of this new machine. The 5.0-inch 1080p screen ZTE Grand S is equipped with a 5.0-inch 1920x1080 pixel full HD resolution screen. At the same time, in terms of color and viewing angle performance, it adopts IPS material and integrates full lamination technology. The light transmittance of the screen is greatly improved. Also has a good performance. As for the 1.5GHz Qualcomm quad-core processor chip, ZTE Grand S is equipped with a Qualcomm Snapdragon S4 Pro APQ8064 quad-core processor. This chip was used more in last year’s quad-core models, with the highest frequency of 1.5GHz. The Krait architecture is adopted, the performance is close to A15, the process technology is 28mm technology, dual-channel memory, and integrated Adreno 320 graphics chip. And not the latest Qualcomm Snapdragon 600 processor, from the perspective of overall performance, the performance of this chip is slightly inferior to Qualcomm’s latest Snapdragon 600. 13 million pixel back-illuminated camera ZTE Grand S is equipped with a 13 million pixel camera, the photosensitive element is Sony's Exmor RS photosensitive element, with F2.2 large aperture, it is still at a relatively high level.