Performance
Under the hood, the ZTE V889M runs on Android 4.0 Ice Cream Sandwich, powered by a Mediatek MT6577 chipset. The dual-core 1.0 GHz Cortex-A9 processor, paired with a PowerVR SGX531u GPU, delivered acceptable performance for basic smartphone functions. With 512MB RAM and 4GB of internal storage (expandable via microSDHC), the device managed light multitasking and storage of essential apps and media, though it struggled with more demanding applications.