Performance
Underpinning the ZUK Z2 Pro's performance is the Qualcomm Snapdragon 820 chipset, which was a flagship processor in 2016. The quad-core CPU is configured with two Kryo cores clocked at 2.15 GHz and another two Kryo cores at 1.6 GHz, ensuring a good balance between performance and power efficiency. The Adreno 530 GPU delivers strong graphics performance suitable for gaming and multimedia use. The phone originally shipped with Android 6.0.1 Marshmallow, upgradable to Android 7.0 Nougat, along with ZUK’s proprietary ZUI 2.5 interface.