Infinix Hot 9 4GB - A Stunning Smartphone Infinix has got another variant Hot 9 is packing a powerful RAM 4GB. This variant has got even better RAM capacity for best possible performances. The phone will keep the remaining specs almost the same but the new variant Infinix Hot 9 4GB will have some outstanding and new features that will attract most of the user's attention. It will be powered by MediaTek Helio A25 a 12 nm chipset that is widely used in the mid-range and entry-level smartphones like the coming Infinix's Hot 9 4GB. The SoC of the device is coupled with 4 gigabytes of RAM capacity in order to provide the best possible performance.