Product
Infinix Zero 40 4G
Infinix Zero 40 4G
Samsung Galaxy M22
Samsung Galaxy M22
Battery
Charging 45W wired, 50% in 25 min 10W reverse wired Bypass Charging 2.0 25W wired
Type 5000 mAh Li-Po 5000 mAh
Body
Build - Glass front, plastic frame, plastic back
Dimensions 164.3 x 74.6 x 7.7 mm (6.47 x 2.94 x 0.30 in) 159.9 x 74 x 8.4 mm (6.30 x 2.91 x 0.33 in)
SIM Nano-SIM + Nano-SIM Nano-SIM + Nano-SIM
Weight 180 g (6.35 oz) 186 g (6.56 oz)
  IP54 dust protected and water resistant (water splashes) -
Comms
Bluetooth Yes 5.0, A2DP, LE
Infrared port Yes -
NFC Yes Yes
Positioning GPS GPS, GLONASS, GALILEO, BDS
Radio FM radio Unspecified
USB USB Type-C 2.0, OTG USB Type-C 2.0
WLAN Wi-Fi 802.11 a/b/g/n/ac, dual-band Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct
Display
Protection Corning Gorilla Glass 5 -
Resolution 1080 x 2436 pixels (~393 ppi density) 720 x 1600 pixels, 20:9 ratio (~274 ppi density)
Size 6.78 inches, 109.9 cm2 (~89.7% screen-to-body ratio) 6.4 inches, 98.9 cm2 (~83.6% screen-to-body ratio)
Type AMOLED, 1B colors, 120Hz, 1300 nits (HBM) Super AMOLED, 90Hz, 600 nits (HDR)
Features
Sensors Fingerprint (under display, optical), accelerometer, gyro, proximity, compass Fingerprint (side-mounted), unspecified sensors
Launch
Announced 2024, August 29 2021, September 14
Status Available. Released 2024, September 08 Available. Released 2021, October 13
Main Camera
Features Dual-LED flash, HDR, panorama LED flash, panorama, HDR
Quad - 48 MP, f/2.0, (wide), PDAF, OIS 8 MP, f/2.2, 123˚ (ultrawide), 1/4.0", 1.12µm 2 MP, f/2.4, (macro) 2 MP, f/2.4, (depth)
Triple 108 MP, f/1.8, (wide), 1/1.67", PDAF, OIS 50 MP, f/2.0, 120˚, (ultrawide), 1/2.76", PDAF 2 MP, f/2.4, (depth) -
Video 1440p@30fps, 1080p@30/60fps, gyro-EIS, OIS 1080p@30fps
Memory
Card slot No microSDXC (dedicated slot)
Internal 256GB 8GB RAM, 512GB 8GB RAM 64GB 4GB RAM, 128GB 4GB RAM, 128GB 6GB RAM
  UFS 2.2 eMMC 5.1
Misc
Colors Misty Aqua, Rock Black, Blossom Glow Black, White, Light Blue
Models X6860 SM-M225FV, SM-M225FV/DS
SAR EU - 0.62 W/kg (head)     1.24 W/kg (body)    
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 / 1700(AWS) / 1900 / 2100
4G bands 1, 2, 3, 4, 5, 7, 8, 20, 28, 38, 40, 41 1, 2, 3, 4, 5, 7, 8, 12, 17, 20, 26, 28, 38, 40, 41, 66
Speed HSPA, LTE HSPA, LTE
Technology GSM / HSPA / LTE GSM / HSPA / LTE
Platform
Chipset Mediatek Helio G100 (6 nm) Mediatek MT6769V/CU Helio G80 (12 nm)
CPU Octa-core (2x2.2 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55) Octa-core (2x2.0 GHz Cortex-A75 & 6x1.8 GHz Cortex-A55)
GPU Mali-G57 MC2 Mali-G52 MC2
OS Android 14, up to 2 major Android upgrades, XOS 14.5 Android 11, upgradable to Android 13, One UI Core 5.1
Selfie camera
Features Dual-LED flash -
Single 50 MP, f/2.5, 21mm (wide), 1/2.76", PDAF 13 MP, f/2.2, (wide), 1/3.1", 1.12µm
Video 1440p@30fps, 1080p@30/60fps 1080p@30fps
Sound
3.5mm jack No Yes
Loudspeaker Yes, with dual speakers Yes
  24-bit/192kHz Hi-Res & Hi-Res Wireless audio Tuned by JBL -