Infinix Hot 4 was launched in September 2016 in Nigeria. The launch was not hyped as much and thus did not receive the attention that most new Infinix smartphones receive. Infinix X557 comes with a 5.5-inch screen, a resolution of 720 x 1280 pixels, and a pixel density of 267ppi. Infinix Hot 4 has an outstanding performance with a 1.3GHz Quad Core processor, a 2GB RAM and runs on the 6.0 Android OS. This gives the phone an excellent performance that cannot be matched with what you get in most mid range phones. Hot 4 gives you a 16GB internal storage capacity expandable to up to 32GB using an SD card. The phone comes with a 5MP front camera and an 8MP rear camera that is quite good.

A 4000mAh battery capacity on Infinix Hot4 keeps the phone powered up close to two days with intensive usage by the user.

Like most Infinix phones, Hot4 supports dual sim cards, and one can thus have two sim cards on the same phone. 3G connectivity on the phone keeps it connected to the internet at great speeds that allows the user to do so much while on the internet. Some of the connectivity options that you get are Wi-Fi, blue tooth, 3G, radio and so much more.