Tecno Camon 40 Pro 4G, 6.78 Inches 8GB RAM+256GB, 5200 Mah – Galaxy Black (2YRs WRTY)

The Tecno phone was announced back in February 2025. The handset features a 6.78-inch AMOLED display, a powerful dual main camera set up with a 50MP primary lens and a 50MP selfie camera at the front. It runs on Android 15 with HiOS 15 and is powered by an impressive and capable Mediatek Helio G100 Ultimate processor to meet the rigors and demands of the 4G handset. The Tecno smartphone, a great improvement from the Camon 30 PRO  series, is powered by a massive 5,200mAh non-removable battery and recharged by a wired, 45W fast charging unit.

Technical Specifications

Network

• Technology    GSM / HSPA / LTE / 5G
• 2G bands    GSM 850 / 900 / 1800 / 1900
• 3G bands    HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
• 4G bands    LTE
• 5G bands    SA/NSA
• Speed    HSPA, LTE, 5G

Launch

• Announced    2025, March 03
• Status    Available. Released 2025, May

Body

• Dimensions    164.3 x 74.6 x 7.3 mm (6.47 x 2.94 x 0.29 in)
• Weight    179 g (6.31 oz)
• Build    Glass front (Gorilla Glass 7i), plastic back, plastic frame
• SIM    Nano-SIM + Nano-SIM
•      IP68/IP69 dust tight and water resistant (high pressure water jets; immersible up to 2m for 30 min)
  

Display

• Type    AMOLED, 144Hz
• Size    6.78 inches, 109.9 cm2 (~89.7% screen-to-body ratio)
• Resolution    1080 x 2436 pixels (~393 ppi density)
• Protection    Corning Gorilla Glass 7i
•      HDR image support

Platform

• OS    Android 15, up to 3 major Android upgrades, HIOS 15
• Chipset    Mediatek Dimensity 7300 (4 nm)
• CPU    Octa-core (4×2.5 GHz Cortex-A78 & 4×2.0 GHz Cortex-A55)
• GPU    Mali-G615 MC2

Memory

• Card slot    No
• Internal    256GB 8GB RAM,
•      UFS 2.x

Main Camera

• Dual    50 MP, f/1.9, 23mm (wide), 1/1.56″, 1.0µm, PDAF, OIS
• 8 MP, (ultrawide), 1/4.0″, 1.12µm, AF
• Features    Dual-LED flash, HDR, panorama
• Video    4K@30/60fps (HDR), 1080p@30fps

Selfie camera

• Single    50 MP, f/2.5, 24mm (wide), 1/2.8″, 0.64µm, PDAF
• Video    4K@30fps, 1080p@30/60fps

Sound

• Loudspeaker    Yes, with stereo speakers
• 3.5mm jack    No
•      24-bit/192kHz Hi-Res audio
  

Comms

• WLAN    Yes
• Bluetooth    Yes
• Positioning    GPS
• NFC    Yes
• Infrared port    Yes
• Radio    FM radio
• USB    USB Type-C 2.0, OTG

Features

• Sensors    Fingerprint (under display, optical), accelerometer, gyro, proximity, compass

Battery

• Type    5200 mAh
• Charging    45W wired, 50% in 23 min, 100% in 43 min
• Misc    Colors    Emerald Lake Green, Galaxy Black, Glacier White
• Models    CM7
• Our Tests    Performance    AnTuTu: 700909 (v10)
• GeekBench: 3218 (v6)
• 3DMark: 873 (Wild Life Extreme)
• Display    1045 nits max brightness (measured)
• Loudspeaker    -28.7 LUFS (Average)
• Battery
• Active use score 13:51h
•