Product
Infinix Zero 30 4G
Infinix Zero 30 4G
Infinix Note 50x
Infinix Note 50x
Battery
Charging 45W wired, PD3.0, 75% in 30 min 45W wired 10W reverse wired Bypass Charging
Type 5000 mAh 5500 mAh
Body
Dimensions 164.5 x 75 x 7.9 mm (6.48 x 2.95 x 0.31 in) 165.4 x 76.4 x 8.0 mm or 8.2 mm
SIM Nano-SIM + Nano-SIM Nano-SIM + Nano-SIM
Weight 182 g (6.42 oz) 195.4 g or 198.9 g (6.88 oz)
  IP54 dust protected and water resistant (water splashes) 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 No
Positioning GPS GPS
Radio FM radio FM radio
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 5 -
Resolution 1080 x 2400 pixels, 20:9 ratio (~388 ppi density) 720 x 1600 pixels, 20:9 ratio (~263 ppi density)
Size 6.78 inches, 111.0 cm2 (~90.0% screen-to-body ratio) 6.67 inches, 107.4 cm2 (~85.0% screen-to-body ratio)
Type AMOLED, 1B colors, 120Hz, 950 nits (peak) IPS LCD, 120Hz, 560 nits (typ)
Features
Sensors Fingerprint (under display, optical), accelerometer, gyro, proximity, compass Fingerprint (side-mounted), accelerometer, gyro, proximity, compass
Launch
Announced 2023, October 26 2025, March 27
Status Available. Released 2023, October 26 Available. Released 2025, April
Main Camera
Features Quad-LED flash, HDR, panorama Dual-LED flash, HDR, panorama
Single - 50 MP, f/1.6, (wide), PDAF
Triple 108 MP, f/1.7, (wide), 1/1.67", PDAF 2 MP, f/2.4 2 MP, f/2.4 -
Video 1440p@30fps, 1080p@30/60fps 4K@30fps, 1080p@30/120/240fps
Memory
Card slot No microSDXC (uses shared SIM slot)
Internal 256GB 8GB RAM 128GB 6GB RAM, 128GB 8GB RAM
  UFS 2.2 UFS 2.2
Misc
Colors Sunset Gold, Misty Green, Pearly White Titanium Gray, Enchanted Purple, Sea Breeze Green, Sunset Spice Pink
Models X6731B X6857B
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, 41, 40 1, 2, 3, 4, 5, 7, 8, 12, 17, 20, 28, 38, 40, 41, 42, 66
5G bands - 1, 3, 5, 7, 8, 12, 20, 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 G99 (6 nm) 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 13, XOS 13 Android 15, up to 2 major Android upgrades, XOS 15
Selfie camera
Features Dual-LED flash -
Single 50 MP, f/2.5, (wide), 1/2.76", PDAF 8 MP, f/2.0, (wide)
Video 1440p@30fps, 1080p@30/60fps 1440p@30fps, 1080p@30fps
Sound
3.5mm jack No No
Loudspeaker Yes, with dual speakers Yes, with stereo speakers
  24-bit/192kHz Hi-Res audio Tuned by JBL 24-bit/192kHz Hi-Res audio