While Xiaomi has Mi5 in one of the best smartphones in the market, it is in redmi series that have been successful. According to data from Xiaomi, the redmi already have a sales volume of 110 million units. The first redmi was launched in July 2013 and since then the Xiaomi has strengthened its commitment and extended to the range of smartphone into three series: redmi for classical models, redmi Note for phablets and the latest redmi Pro (which we will examine briefly ) for the flagship. At an event held today in Beijing, the Xiaomi strengthened again its redmi range with the launch of the new Xiaomi redmi Note 4, which promises to be a sales success alongside its predecessor. This model has a unibody construction and design that, although along the lines of its predecessor, has been renovated and approximate the design already presented in redmi Pro. The redmi Note 4 is equipped with a curved screen 2.5D 5.5 “FHD supported by a SoC Decacore Mediatek Helio X20. To photograph it has a rear camera of 13 MP with PDAF and f/2.0 aperture, and a front camera of 5 MP. Additionally it also included even 4G+ (LTE Cat 6) and VoLTE, Dual-Sim hybrid with support for MicroSD cards up to 128GB and a fingerprint sensor with support for Mi-Pay and Alipay. If we go to the color phase, then it will be available in silver, gold and dark gray. The Chinese smartphone company Xiaomi keeps the foot on the accelerator and continue to launch new models continuously. Although the Chinese company has taken the trick to keep them up to date, this may be a strategy that can hamper your work, as well as hinder the choice of customers who are faced with a number of very similar models.