GSMCritic Take:
With what is arguably the best and most versatile smartphone camera system available today, backed by a superb display and top-tier performance, it delivers a truly flagship experience, though its extremely high price makes it hard to justify for most users.
Screen:
6.82"
Weight:
232g
Waterproof
Charging:
100W
Optical Zoom:
3.7x
Thickness:
8.2mm
Screen covers
90.3% of body
Reviews
Overall rating and the reviews that impact it
Pros
Camera
Exceptional Camera Quality: The entire camera array delivers remarkably high-quality photographic results across all sensors.
Advanced Zoom and Macro: The telephoto module provides high-level zoom performance and includes macro functionality for added flexibility.
Consistent Color Rendering: Color reproduction is maintained consistently across all camera lenses.
Strong Portrait Features: Portrait shooting benefits from dedicated optics collaboration and multiple portrait-focused options.
Autofocus Selfie Camera: The front-facing camera includes autofocus for improved selfie capture quality.
Expandable Camera Ecosystem: Optional accessories such as grip and expansion modules meaningfully extend functionality.
Advanced Video Features: Video recording includes Dolby Vision, Log recording, HDR, and highly effective stabilization.
Performance
Flagship Performance: Processing power is top-tier with no compromise in responsiveness.
Phone Appearance
Premium Design: The device features a streamlined, understated, and refined design with a premium aesthetic.
High Build Quality: Build quality is consistently described as flagship-grade with strong durability.
Ingress Protection: The phone includes strong ingress resistance credentials.
Reliable Biometrics: Fingerprint and facial recognition are both fast and accurate.
Display
Class-Leading HDR Video: HDR video performance is regarded as class-leading.
Excellent Display Quality: The AMOLED display is vivid, sharp, and visually striking.
High Brightness Display: The screen achieves notably high brightness levels.
Ultra HDR Support: The display supports Ultra HDR for enhanced visual output.
144Hz Refresh Rate: The display offers a refresh rate capability of up to 144Hz.
Battery
Strong Battery Endurance: Battery life provides dependable longevity and strong overall performance.
Fast Charging Support: The device supports very rapid wired charging and fast wireless charging.
Complete Retail Package: The box includes a protective case and charging hardware.
Audio
Solid Audio Quality: Audio output performance is consistently strong.
Cons
Camera
Soft Portrait Output: Portrait images can occasionally appear softer than ideal.
4K Video Sharpness Issues: Some cameras produce 4K video with less-than-ideal sharpness.
Inconsistent Camera Strength: Certain camera modules are noted as needing overall improvement.
Large Camera Module: The camera housing is extremely large and adds noticeable bulk.
Missing Camera Shortcut: There is no dedicated shutter button or shortcut control.
Phone Appearance
Heavy Device Weight: The phone is substantially heavy, making one-handed use less comfortable.
Display
Limited 144Hz Usage: The 144Hz refresh rate is rarely utilized in practice.
Battery
Regional Battery Limitation: European models have a lower-rated battery configuration.
Price
High Pricing: The device is repeatedly described as exceptionally expensive.
Costly Accessories: Optional accessories like teleconverters further increase total cost.
Software
Slick Exterior Finish: The outer finish is slippery, reducing grip security.
Inconsistent Software Experience: The operating system behavior is described as inconsistent.
Limited AI Features: The device offers a relatively sparse set of AI-driven capabilities.
Availability
Limited Availability: Distribution is restricted in several regions worldwide.
Rankings
Where vivo X300 Ultra stands in 2026
Best Phone Of 2026
#7
Highest Optical Zoom
#10
Largest Screen
#17
Smallest Screen
#19
Lightest
#33
Thinnest
#15
Fastest Charging
🥇#1
Highest Screen Ratio
#16
Cheapest
#33
Camera Rate
109
