Performance and Software
Under the hood, the Lumia 640 XL is powered by a Qualcomm MSM8226 Snapdragon 400 chipset, which includes a quad-core 1.2 GHz Cortex-A7 CPU and an Adreno 305 GPU. Paired with 1GB of RAM, the device handles basic multitasking and standard applications smoothly but can struggle under more demanding tasks. Initially launched with Microsoft Windows Phone 8.1, it has the capability to upgrade to Windows 10, offering users an enhanced software experience with more features and updates from Microsoft.
- ⬤ Microsoft Lumia 640 XL Dual SIM Introduction
- ⬤ Microsoft Lumia 640 XL Dual SIM Design and Build Quality
- ⬤ Microsoft Lumia 640 XL Dual SIM Display
- ⬤ Microsoft Lumia 640 XL Dual SIM Performance and Software