Performance
Under the hood, the Eluga Z powered itself with an octa-core 1.4 GHz processor paired with a Mali-450MP4 GPU. While this combination was not top-of-the-line, it was sufficient for everyday tasks and moderate multitasking. The phone originally ran on Android 4.4.2 KitKat but was upgradable to Android 5.0 Lollipop, extending its software life cycle and improving performance and security features. The 2GB RAM facilitated smooth operation for most applications, and the 16GB of internal storage, expandable via microSDHC, allowed users to store essential apps and media.