Performance
Under the hood, the Huawei P40 4G is powered by the Kirin 990 chip, which is manufactured on a 7 nm+ process. This consists of an octa-core CPU and a Mali-G76 MP16 GPU, delivering robust performance capable of handling demanding applications and multitasking with ease. It's available in configurations of either 4GB or 8GB of RAM paired with 128GB of internal storage, which should be sufficient for most users. The storage can also be expanded using Huawei's proprietary NM (Nano Memory) cards, though this occupies the second SIM slot.