Performance:
Under the hood, the ZTE Grand S Pro is powered by the Qualcomm Snapdragon 801 chipset alongside a quad-core 2.3 GHz Krait 400 CPU and an Adreno 330 GPU. This configuration ensures smooth performance for most apps and tasks, as well as casual gaming. The device runs on Android 4.3 Jelly Bean, which, although outdated now, was sufficient for handling the phone's capabilities during its release. It houses 2GB of RAM and 8GB of internal storage, which can be expanded through a dedicated microSDHC slot. The use of eMMC 5.0 storage provides basic data transfer speeds catering to the user's needs at that time.