Product
Infinix Zero 40 4G
Infinix Zero 40 4G
Samsung Galaxy XCover7
Samsung Galaxy XCover7
Battery
Charging 45W wired, 50% in 25 min 10W reverse wired Bypass Charging 2.0 15W wired
Type 5000 mAh Li-Po 4050 mAh, removable
Body
Dimensions 164.3 x 74.6 x 7.7 mm (6.47 x 2.94 x 0.30 in) 169 x 80.1 x 10.2 mm (6.65 x 3.15 x 0.40 in)
SIM Nano-SIM + Nano-SIM Nano-SIM + eSIMNano-SIM + Nano-SIM
Weight 180 g (6.35 oz) 240 g (8.47 oz)
  IP54 dust protected and water resistant (water splashes) IP68 dust tight and water resistant (immersible up to 1.5m for 35 min) Drop resistant up to 1.5m MIL-STD-810H compliant* *does not guarantee ruggedness or use in extreme conditions
Comms
Bluetooth Yes 5.3, A2DP, LE
Infrared port Yes -
NFC Yes Yes
Positioning GPS GPS, GLONASS, BDS, GALILEO, QZSS
Radio FM radio No
USB USB Type-C 2.0, OTG USB Type-C 2.0, charging connector pins
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 Corning Gorilla Glass Victus+
Resolution 1080 x 2436 pixels (~393 ppi density) 1080 x 2408 pixels, 20:9 ratio (~400 ppi density)
Size 6.78 inches, 109.9 cm2 (~89.7% screen-to-body ratio) 6.6 inches, 104.9 cm2 (~77.5% screen-to-body ratio)
Type AMOLED, 1B colors, 120Hz, 1300 nits (HBM) PLS LCD, 600 nits (HBM)
Features
Sensors Fingerprint (under display, optical), accelerometer, gyro, proximity, compass Accelerometer, gyro, proximity, compass
Launch
Announced 2024, August 29 2024, January 10
Status Available. Released 2024, September 08 Available. Released 2024, January 23
Main Camera
Features Dual-LED flash, HDR, panorama Dual-LED flash, HDR, panorama
Single - 50 MP, f/1.8, (wide), 1/2.76", 0.64µm, PDAF
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 6GB RAM
  UFS 2.2 -
Misc
Colors Misty Aqua, Rock Black, Blossom Glow Black
Models X6860 SM-G556B, SM-G556BU1, SM-G556B/DS
SAR EU - 1.08 W/kg (head)     1.10 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, 13, 17, 20, 26, 28, 32, 38, 40, 41, 66
5G bands - 1, 3, 5, 7, 8, 20, 26, 28, 38, 40, 41, 66, 71, 77, 78 SA/NSA
Speed HSPA, LTE HSPA, LTE, 5G
Technology GSM / HSPA / LTE GSM / HSPA / LTE / 5G
Platform
Chipset Mediatek Helio G100 (6 nm) Mediatek Dimensity 6100+ (6 nm)
CPU Octa-core (2x2.2 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55) Octa-core (2x2.2 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55)
GPU Mali-G57 MC2 Mali-G57 MC2
OS Android 14, up to 2 major Android upgrades, XOS 14.5 Android 14, One UI 6
Selfie camera
Features Dual-LED flash -
Single 50 MP, f/2.5, 21mm (wide), 1/2.76", PDAF 5 MP, f/2.0, (wide)
Video 1440p@30fps, 1080p@30/60fps Yes
Sound
3.5mm jack No Yes
Loudspeaker Yes, with dual speakers Yes
  24-bit/192kHz Hi-Res & Hi-Res Wireless audio Tuned by JBL -