vivo X300 Ultra
Key Specifications
vivo X300 Ultra Summary
Vivo launched the vivo X300 Ultra in India on May 6, 2026, and it's a phone that leans heavily into display quality. Up front is a 6.82 inches (17.32 cm) AMOLED display, running at a smooth 144 Hz refresh rate and pushing out a sharp 1440x3168 px (QHD+) resolution.
Powering things is the Qualcomm Snapdragon 8 Elite Gen 5 SM8850-AC chipset, paired with 16 GB of RAM — plenty of muscle for daily multitasking and heavier apps alike. On the software side, it ships with Android v16 (Origin OS) out of the box.
Selfies and video calls are handled by a 50 MP front camera for sharper, well-focused shots.
Storage is fixed at 512 GB, and the phone supports 5G bands, 4G bands Expand. In terms of build, it measures 162.98 mm x 76.81 mm x 8.19 mm and weighs 232 grams.
On connectivity, the vivo X300 Ultra supports 5G, 4G, Wi-Fi, Bluetooth, GPS, 3.5mm headphone jack. Security is handled via a fingerprint sensor.
As of 11th September 2026, the vivo X300 Ultra is priced starting at ₹159,995 in India.
General
5 specsBack Camera
5 specsFront Camera
1 specsPerformance
8 specsDisplay
8 specsDesign & Body
5 specsNetwork
6 specsBattery
8 specsStorage
2 specsMultimedia
1 specsSensors
4 specsDisclaimer: While we strive for accuracy, specifications listed here may differ slightly from the actual product due to regional variants. Please verify details with the retailer before purchase.
vivo X300 Ultra FAQs
6 Questions Answered1. Is vivo X300 Ultra a 5G phone?
Yes, vivo X300 Ultra supports 5G connectivity out of the box in India, allowing you to access high-speed 5G mobile data, quick video streaming, and low-latency online gaming.
2. What is the display size and quality of vivo X300 Ultra?
vivo X300 Ultra features a 6.82 inches (17.32 cm) AMOLED display with a 1440x3168 px (QHD+) resolution and a 144 Hz refresh rate, offering fluid scrolling, rich contrast, and an immersive viewing experience.
3. Which processor is used in vivo X300 Ultra and how is the performance?
vivo X300 Ultra is powered by the Qualcomm Snapdragon 8 Elite Gen 5 SM8850-AC processor. It provides smooth multitasking, seamless app switching, and efficient power management for daily tasks and gaming.
4. What is the battery capacity of vivo X300 Ultra and does it support fast charging?
vivo X300 Ultra is backed by a 7.0 % battery, paired with 100W Flash Charging support so you can quickly recharge your device on the go.
5. What camera setup does vivo X300 Ultra offer for photography?
For photography, vivo X300 Ultra is equipped with a 50 MP front selfie camera for video meetings and selfies.
6. What RAM and storage options are available for vivo X300 Ultra?
vivo X300 Ultra provides 16 GB of RAM and 512 GB of internal storage.