Product
Infinix Note 40
Infinix Note 40
Infinix Note 50s
Infinix Note 50s
Battery
Charging 45W wired, 50% in 26 min 20W wireless MagCharge Reverse wired Reverse wireless 45W wired, 100% in 60 min 10W reverse wired Bypass Charging
Type 5000 mAh 5500 mAh
Body
Dimensions 164.1 x 74.5 x 7.8 mm (6.46 x 2.93 x 0.31 in) 164.3 x 74.5 x 7.6 mm (6.47 x 2.93 x 0.30 in)
SIM Nano-SIM + Nano-SIM Nano-SIM + Nano-SIM
Weight 190 g (6.70 oz) 180 g (6.35 oz)
  IP54 dust protected and water resistant (water splashes) Scent micro encapsulation technology (lasts up to six months) IP64 dust tight and water resistant (water splashes) RGB notification light (on the back) MIL-STD-810H compliant* * does not guarantee ruggedness or use in extreme conditions
Comms
Bluetooth Yes 5.4, A2DP, LE
Infrared port - Yes
NFC Yes (market/region dependent) No
Positioning GPS GPS
Radio FM radio Unspecified
USB USB Type-C 2.0, OTG USB Type-C 2.0, OTG
WLAN Wi-Fi 802.11 a/b/g/n/ac, dual-band Wi-Fi 802.11 a/b/g/n/ac/6, dual-band
Display
Protection Corning Gorilla Glass Corning Gorilla Glass 5
Resolution 1080 x 2436 pixels (~393 ppi density) 1080 x 2436 pixels (~393 ppi density)
Size 6.78 inches, 109.9 cm2 (~89.9% screen-to-body ratio) 6.78 inches, 109.9 cm2 (~89.8% screen-to-body ratio)
Type AMOLED, 120Hz, 1300 nits (peak) AMOLED, 1B colors, 144Hz, 2304Hz PWM, 1300 nits (peak)
Features
Sensors Fingerprint (under display, optical), accelerometer, gyro, proximity, compass Fingerprint (under display, optical), accelerometer, gyro, proximity, compass
Launch
Announced 2024, March 18 2025, April 18
Status Available. Released 2024, March 19 Available. Released 2025, April 24
Main Camera
Dual - 64 MP, f/1.8, (wide), 1/1.73", 0.8µm, PDAF 2 MP
Features Quad-LED flash, HDR, panorama Dual-LED flash, HDR, panorama
Triple 108 MP, f/1.9, (wide), 1/1.52", PDAF 2 MP, f/2.4 3rd unspecified camera -
Video 1440p@30fps, 1080p@30/60fps 4K@30fps, 1080p@30fps
Memory
Card slot Unspecified No
Internal 256GB 8GB RAM 128GB 8GB RAM, 256GB 8GB RAM
  UFS 2.2 -
Misc
Colors Titan Gold, Obsidian Black, Racing Edition Marine Blue, Titanium Grey, Ruby Red
Models X6853 X6870
Network
2G bands GSM 850 / 900 / 1800 / 1900 GSM 850 / 900 / 1800 / 1900
3G bands HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 HSDPA 850 / 900 / 2100
4G bands 1, 2, 3, 4, 5, 7, 8, 12, 17, 13, 26, 28, 38, 40, 41, 66 1, 3, 5, 8, 28, 38, 40, 41
5G bands - 1, 3, 5, 8, 28, 38, 40, 41, 77, 78 SA/NSA
Speed HSPA, LTE HSPA, LTE, 5G
Technology GSM / HSPA / LTE GSM / HSPA / LTE / 5G
  1, 3, 5, 8, 38, 40, 41 -
Platform
Chipset Mediatek Helio G99 Ultimate Mediatek Dimensity 7300 Ultimate (4 nm)
CPU Octa-core (2x2.2 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55) Octa-core (4x2.5 GHz Cortex-A78 & 4x2.0 GHz Cortex-A55)
GPU Mali-G57 MC2 Mali-G615 MC2
OS Android 14, XOS 14 Android 15, up to 2 major Android upgrades, XOS 15
Selfie camera
Single 32 MP, f/2.2, (wide), 1/3.1" 13 MP, f/2.2, (wide)
Video 1080p@30fps 4K@30fps, 1080p@30fps
Sound
3.5mm jack No No
Loudspeaker Yes, with stereo speakers Yes, with stereo speakers
  Tuned by JBL 24-bit/192kHz Hi-Res audio Tuned by JBL 24-bit/192kHz Hi-Res audio