Today we have the latest firmware flash file for the Infinix Zero 40 5G (X6861) based on Android 14 powered by a Mediatek Helio G99 processor. To install the firmware flash file, we need software called SP Flash tool, which can be helpful to flash the stock ROM on your device. The method is simple and easy. We have also added video and step-by-step tutorials to make things easier to flash the official flash file.
This process is helpful if you have bricked your device, lag, or shuttering performance, to fix Bluetooth and WiFi issues, and to unroot or bypass the FRP lock. So, without wasting time, let’s understand what a stock firmware flash file is.
Infinix Zero 40 5G Specification:
The Infinix Zero 40 5G, launched in September 2024, is a feature-rich smartphone designed to offer a premium experience. It boasts a 6.78-inch AMOLED display with a 120Hz refresh rate, 1080 x 2400 pixel resolution, and an impressive 93.01% screen-to-body ratio. The screen is further enhanced by a 280Hz touch sampling rate, 1200 nits brightness, and a 108% NTSC color gamut, making it perfect for immersive visuals and responsive interactions. The device is slim, measuring 164.1 x 75.7 x 7.8 mm, and it incorporates a water drop notch design.
Under the hood, the Infinix Zero 40 5G is powered by a Mediatek Helio G99 chipset, with an octa-core processor (2x Cortex-A76 at 2.2 GHz and 6x Cortex-A55 at 2.0 GHz) and an Arm Mali-G57 MC2 GPU. The phone comes with 8GB of RAM, expandable up to an additional 8GB of virtual RAM, and 128GB of internal storage, which can be expanded further with a microSD card up to 2TB.