Firmware is the software that controls the basic functions of a device, such as a smartphone. It is responsible for managing the device's hardware components, such as the processor, memory, and storage. Firmware updates are released periodically to fix bugs, improve performance, and add new features to the device.

The Snapdragon 450 chipset, paired with 3GB of RAM, was adequate for its time but now shows its age. You will notice hanging when loading media-heavy websites or multitasking. However, for simple communication, browsing, and casual social media, it remains functional. Trusted Reviews Design and Display