Performance
Under the hood, the Acer Liquid Z4 runs on Android 4.2.2 (Jelly Bean), powered by a MediaTek MT6572 chipset. Its dual-core 1.3 GHz Cortex-A7 CPU, alongside a Mali-400 GPU, provided sufficient power for basic smartphone tasks such as browsing, social media, and light app usage. However, with only 512MB of RAM and 4GB of internal storage, the device offered limited multitasking capabilities and storage space. Fortunately, the inclusion of a microSDXC card slot allowed users to expand storage to accommodate more apps, photos, and other media.