Infinix Hot 40 Pro

The Infinix Hot 40 Pro measures 168.6 mm tall, 76.6 mm wide, and 8.3 mm thick, with a total volume of 107.19 cm³ and a weight of 199 g. It is a standard fixed-form device — neither foldable nor ruggedized — and has no water resistance rating of any kind.

The Infinix Hot 40 Pro uses a 6.78-inch IPS LCD touchscreen with a resolution of 1080 x 2460 px, a pixel density of 396 ppi, and a typical brightness of 500 nits. The panel runs at a 120Hz refresh rate with a 240Hz touch sampling rate for responsive input handling. Branded damage-resistant glass, Always-On Display, HDR10, HDR10+, and Dolby Vision are all absent, and there is no secondary screen on the device.

The Infinix Hot 40 Pro runs on the MediaTek Helio G99, a 6 nm octa-core chipset with two performance cores at 2.2 GHz and six efficiency cores at 2.0 GHz across eight threads, with a TDP of 5W and a maximum CPU temperature of 95 °C. Graphics are handled by the Mali G57 GPU clocked at 950 MHz, with a turbo ceiling of 2133 MHz, 32 shading units, support for up to two displays, DirectX 11, OpenGL ES 3.2, and OpenCL 2. The device carries 8GB of DDR4 RAM at 2133 MHz across two memory channels, a maximum memory ceiling of 12GB, and 256GB of eMMC 5.2 internal storage, with a maximum memory bandwidth of 17.1 GB/s. Additional chip-level features include integrated LTE, integrated graphics, big.LITTLE architecture, HMP, TrustZone, and 64-bit support. In benchmarks, the device scores 420,000 on AnTuTu, 732 single-core and 1988 multi-core on Geekbench 6, 10,845 on PCMark Work 3.0, and 134 on 3DMark Steel Nomad, with the PCMark battery benchmark reaching 793 minutes.

The rear camera is a dual-lens system led by a 108 MP sensor at f/2.4 with a pixel size of 0.64 µm, paired with a 2 MP secondary lens at f/1.8, both built on a CMOS sensor without back-illumination. Autofocus options include phase-detection, touch autofocus, and continuous autofocus during recording, while laser autofocus is absent. The maximum ISO reaches 6400, and manual controls cover exposure, ISO, focus, and white balance, though manual shutter speed and RAW capture are not available. Video recording tops out at 1440p at 30 fps, with slow-motion and timelapse modes supported, but optical image stabilization is not present. The four-LED dual-tone flash is a standard LED unit with no RGB output. The 32 MP front camera sits at f/2.2 in a standard cutout with a front-facing LED flash included, though it is a single-lens unit and not positioned under the display. HDR mode, burst shooting, and in-camera panorama are all supported, while 360° panorama and 3D photo or video recording are not.

The Infinix Hot 40 Pro runs Android 13 and includes a well-rounded set of privacy controls — clipboard warnings, location privacy options, camera and microphone access management, and app tracking blocking are all present, while Mail Privacy Protection, cross-site tracking blocking, and Wi-Fi password sharing are not available. Customization options include theme customization, dynamic theming, dark mode, an extra dim mode, customizable notifications, and widgets, though focus modes and app offloading are absent. The OS supports split-screen multitasking, Picture-in-Picture, full-page screenshots, Live Text, sharing intents, a media picker, and the ability to play games while they are still downloading. It also includes on-device machine learning, offline voice recognition, voice commands, battery health check, multi-user accounts, child lock, and device tracking, but does not receive direct OS updates from the vendor and cannot function as a PC replacement.

The Infinix Hot 40 Pro is equipped with a 5000 mAh non-removable rechargeable battery rated for 28 hours of use, with a battery level indicator and an ultra power-saving mode available to extend runtime further. It supports 33W wired fast charging with a charger included in the box, though wireless charging is not available.

The Infinix Hot 40 Pro features stereo speakers, a 3.5 mm headphone jack, and a built-in FM radio. None of the advanced Bluetooth audio codecs are supported — aptX, aptX HD, aptX Adaptive, LDAC, and aptX Lossless are all absent.

The Infinix Hot 40 Pro supports Wi-Fi 4 and Wi-Fi 5 (802.11n/ac), Bluetooth 5.2, and NFC, and accommodates two SIM cards simultaneously. Cellular download speeds reach up to 650 Mbits/s with upload speeds up to 150 Mbits/s, though 5G is not supported. The device includes a USB Type-C 2.0 port and an external memory slot for storage expansion. The sensor set covers a fingerprint scanner, gyroscope, accelerometer, compass, and GPS with Galileo support, while a barometer, infrared sensor, and heart rate monitor are all absent. Crash detection, satellite SOS, ANT+, DLNA certification, HDMI output, 3D facial recognition, iris scanner, motion tracking, optical tracking, and a built-in projector are likewise not featured.

The Infinix Hot 40 Pro includes a video light for use during recording. The display is flat with no curved edges, and neither sapphire glass nor an e-paper display is present.