Samsung's Galaxy A series of metal machines have been exposed for N consecutive times, including A3, A5 and A7. The biggest feature of these mobile phones, which focus on low-end configuration, is to change the design of Samsung's "Wannian Plastic" and use more refined metal frames.

According to Korean media IT Times, Samsung will officially launch the Galaxy A series in China at the beginning of November, including all three models A7, A5 and A3, and the price will be quite low, which is different from Samsung's consistent pricing strategy.

As a new series of new machines to be launched by Samsung, The GALAXY A series has three models, namely GALAXY A7, A5 and A3, all of which will adopt metal body design, have thinner body, and provide a variety of colorful versions. However, due to different market positioning, there are some differences in the hardware configuration of the three models. Among them, Samsung GALAXY A3 will be equipped with a 4.5 inch 540 × 960 resolution touch screen and an 8 million pixel main camera. Samsung GALAXY A5 will use a 5.0 inch 720p resolution touch screen, have 2GB memory and 16GB storage capacity, support memory card expansion, built-in 5 million pixel front lens and 13 million pixel main camera, and will be loaded with 64 bit Snapdragon 410 processor.

As for the flagship model GALAXY A7 in this series, it will be equipped with a 5.2 inch 1080p resolution full HD touch screen, equipped with a 64 bit 1.5GHz Snapdragon 615 processor, with 2GB memory and 16GB storage capacity, and the camera equipped with the same 4.7 million pixel front lens as GALAXY Note 4, and a 12 million pixel main camera, It is equipped with LED flash light and supports 1080p video recording and other functions.