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6.67"
Display
Best Price
Price not available yet
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Key Specifications
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Display
6.67 inches
720 x 1600 pixels, 20:9 ratio (~263 ppi density)
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Processor
Mediatek Dimensity 7300 Ultimate (4 nm)
Octa-core (4x2.5 GHz Cortex-A78 & 4x2.0 GHz Cortex-A55)
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Storage
128GB 6GB RAM, 128GB 8GB RAM, 256GB 8GB RAM
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Rear Camera
50.00 MP
Triple Camera
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Front Camera
8.00 MP
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OS
Android 15, up to 2 major Android upgrades, XOS 15
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Weight
195 g
165.4 x 76.4 x 8.0 mm or 8.2 mm
Expert Score
2.6 / 5
Performance
6/10
Camera
7.8/10
Full Specifications
Battery
Type
5500 mAh
Charging
45W wired
10W reverse wired
Bypass Charging
Body
Dimensions
165.4 x 76.4 x 8.0 mm or 8.2 mm
Weight
195.4 g or 198.9 g (6.88 oz)
SIM
Nano-SIM + Nano-SIM
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
Connectivity
WLAN
Wi-Fi 802.11 a/b/g/n/ac/6, dual-band
Bluetooth
5.4, A2DP, LE
Positioning
GPS
NFC
No
Infrared port
Yes
Radio
FM radio
USB
USB Type-C 2.0, OTG
Display
Type
IPS LCD, 120Hz, 560 nits (typ)
Size
6.67 inches, 107.4 cm2 (~85.0% screen-to-body ratio)
Resolution
720 x 1600 pixels, 20:9 ratio (~263 ppi density)
Features
Sensors
Fingerprint (side-mounted), accelerometer, gyro, proximity, compass
Launch
Announced
2025, March 27
Status
Available. Released 2025, April
Main Camera
Single
50 MP, f/1.6, (wide), PDAF
Features
Dual-LED flash, HDR, panorama
Video
4K@30fps, 1080p@30/120/240fps
Memory
Card slot
microSDXC (uses shared SIM slot)
Internal
128GB 6GB RAM, 128GB 8GB RAM, 256GB 8GB RAM
UFS 2.2
Misc
Colors
Titanium Gray, Enchanted Purple, Sea Breeze Green, Sunset Spice Pink
Models
X6857B
Price
About 130 EUR
Network
Technology
GSM / HSPA / LTE / 5G
2G bands
GSM 850 / 900 / 1800 / 1900
3G bands
HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
4G bands
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, 5G
Platform
OS
Android 15, up to 2 major Android upgrades, XOS 15
Chipset
Mediatek Dimensity 7300 Ultimate (4 nm)
CPU
Octa-core (4x2.5 GHz Cortex-A78 & 4x2.0 GHz Cortex-A55)
GPU
Mali-G615 MC2
Selfie Camera
Single
8 MP, f/2.0, (wide)
Video
1440p@30fps, 1080p@30fps
Sound
Loudspeaker
Yes, with stereo speakers
3.5mm jack
No
24-bit/192kHz Hi-Res audio
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Expert Reviews
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TR
TechRadar
4.5/5
Infinix Note 50x review
"A premium device that nails it from price to performance."
Read Review →
TV
The Verge
4.5/5
Infinix Note 50x review
"A powerhouse phone with excellent cameras and battery."
Read Review →
GA
GSMArena
4.4/5
Infinix Note 50x review
"Top-notch performance and a stunning display."
Read Review →
AA
Android Authority
4.3/5
Infinix Note 50x review
"Excellent build quality and pleasing camera output."
Read Review →User Reviews
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Common Questions
What is the price of the Infinix Note 50x?
The Infinix Note 50x is listed across multiple regions; current prices and availability are shown in the price section above and updated regularly.
Does the Infinix Note 50x support 5G?
Yes, based on the listed connectivity specifications.
What is the battery capacity of the Infinix Note 50x?
Battery details are listed in the full specifications table above.
Is the Infinix Note 50x worth buying?
Whether the Infinix Note 50x is worth buying depends on your priorities — display, camera, battery life, and budget. The pros and cons section above summarises the strengths and weaknesses to help you decide.