Infinix
Infinix Note 50x
Experience cutting-edge technology with premium design and powerful performance.
📅 2025
🤖 Android 15
💾 128GB/256GB
Network & Connectivity
Speed
HSPA, LTE, 5G
2 G bands
GSM 850 / 900 / 1800 / 1900
3 G bands
HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
4 G bands
1, 2, 3, 4, 5, 7, 8, 12, 17, 20, 28, 38, 40, 41, 42, 66
5 G bands
1, 3, 5, 7, 8, 12, 20, 28, 38, 40, 41, 66, 71, 77, 78 SA/NSA
Display & Screen
Size
6.67 inches, 107.4 cm 2 (~85.0% screen-to-body ratio)
Type
IPS LCD, 120Hz, 560 nits (typ)
Resolution
720 x 1600 pixels, 20:9 ratio (~263 ppi density)
Platform & Performance
O S
Android 15, up to 2 major Android upgrades, XOS 15
C P U
Octa-core (4x2.5 GHz Cortex-A78 & 4x2.0 GHz Cortex-A55)
G P U
Mali-G615 MC2
Chipset
Mediatek Dimensity 7300 Ultimate (4 nm)
Memory & Storage
Internal
128GB 6GB RAM, 128GB 8GB RAM, 256GB 8GB RAM
Card slot
microSDXC (uses shared SIM slot)
Main Camera
Video
4K@30fps, 1080p@30/120/240fps
Modules
50 MP, f/1.6, (wide), PDAF
Features
Dual-LED flash, HDR, panorama
Selfie Camera
Video
1440p@30fps, 1080p@30fps
Modules
8 MP, f/2.0, (wide)
Battery & Charging
Charging
45W wired 10W reverse wired Bypass Charging
Audio & Sound
3.5mm jack
No
Build & Design
S I M
Nano-SIM + Nano-SIM
Weight
195.4 g or 198.9 g (6.88 oz)
Communication
N F C
No
U S B
USB Type-C 2.0, OTG
W L A N
Wi-Fi 802.11 a/b/g/n/ac/6, dual-band
Radio
FM radio
Bluetooth
5.4, A2DP, LE
Positioning
GPS
Infrared port
Yes
Launch Information
Status
Available. Released 2025, April
Miscellaneous
Models
X6857B