vivo X300 Ultra

Specifications

2026, March 30 Coming Soon
vivo X300 Ultra
Display
6.82"
1440x3168 pixels
Camera
200 MP
4320p
RAM & Chipset
12/16 GB RAM
Snapdragon 8 Elite Gen 5
Battery
6600 mAh
100W40W

Detailed Specifications

Full technical breakdown of vivo X300 Ultra

Network

Technology
GSM / HSPA / LTE / 5G
2G bands
GSM 850 / 900 / 1800 / 1900
3G bands
HSDPA 800 / 850 / 900 / 1700(AWS) / 1800 / 1900 / 2100
4G bands
1, 2, 3, 4, 5, 7, 8, 12, 17, 18, 19, 20, 25, 26, 28, 34, 38, 39, 40, 41, 42, 43, 48, 66
5G bands
1, 2, 3, 5, 7, 8, 12, 18, 20, 25, 26, 28, 38, 40, 41, 48, 66, 77, 78, 79, 80, 81, 83, 84, 89 SA/NSA
Speed
HSPA, LTE, 5G

Launch

Announced
2026, March 30
Status
Coming soon. Exp. release 2026, April 03

Body

Dimensions
163 x 76.8 x 8.2 mm or 8.5 mm
Weight
232 g or 237 g (8.18 oz)
Build
Glass front, glass back, aluminum frame
SIM
Nano-SIM + Nano-SIM
 
IP69/IP68 dust tight and water resistant (immersible up to 1.5m for 30 min)

Display

Type
LTPO AMOLED, 1B colors, 144Hz, 2160Hz PWM, Dolby Vision, HDR10+, HDR Vivid
Size
6.82 inches, 113.0 cm2 (~90.3% screen-to-body ratio)
Resolution
1440 x 3168 pixels (~510 ppi density)
Protection
Armor glass, Mohs level 4
 
Ultra HDR image support

Platform

OS
Android 16, OriginOS 6
Chipset
Qualcomm SM8850-AC Snapdragon 8 Elite Gen 5 (3 nm)
CPU
Octa-core (2x4.6 GHz Oryon V3 Phoenix L + 6x3.62 GHz Oryon V3 Phoenix M)
GPU
Adreno 840

Memory

Card slot
No
Internal
256GB 12GB RAM, 512GB 12GB RAM, 512GB 16GB RAM, 1TB 16GB RAM
 
UFS 4.1

Main Camera

Triple
200 MP, f/1.9, 35mm (wide), 1/1.12", 0.7µm, PDAF, gimbal OIS
200 MP, f/2.7, 85mm (periscope telephoto), 1/1.4", 0.56µm, multi-directional PDAF, OIS, 3.7x optical zoom, macro 3.4:1
50 MP, f/2.0, 14mm, 116˚ (ultrawide), 1/1.28", 1.22µm, dual pixel PDAF, OIS
Optional add-on zoom lenses:
200mm, 2.35x optical zoom, OIS, Zeiss optics
400mm, 4.7x optical zoom, OIS, Zeiss optics
Features
Laser AF, color spectrum sensor, Zeiss optics, Zeiss T* lens coating, LED flash, panorama, HDR, 3D LUT import
Video
8K@30fps, 4K@24/30/60/120fps (10-bit Log, Dolby Vision HDR), 1080p@30/60/120/240fps, gyro-EIS, HDR10+

Selfie Camera

Single
50 MP, f/2.5, 24mm (wide), 1/2.76", 0.64µm, AF
Features
HDR
Video
4K@30/60fps, 1080p@30/60fps, gyro-EIS, HDR

Sound

Loudspeaker
Yes, with stereo speakers
3.5mm jack
No
 
24-bit/192kHz Hi-Res audio

Comms

WLAN
Wi-Fi 802.11 a/b/g/n/ac/6/7, dual-band
Bluetooth
5.4, A2DP, LE, aptX HD, aptX Adaptive, aptX Lossless, LHDC 5
Positioning
GPS (L1+L5), BDS (B1I+B1c+B2a), GALILEO (E1+E5a), QZSS (L1+L5), GLONASS
NFC
Yes
Infrared port
Yes
Radio
No
USB
USB Type-C 3.2, OTG, DisplayPort

Features

Sensors
Fingerprint (under display, ultrasonic), accelerometer, gyro, proximity, compass
 
Emergency SOS via satellite (calls, messages) - 16GB + 1TB model only

Battery

Type
Si/C Li-Ion 6600 mAh (International) or 6400 mAh (Europe)
Charging
100W wired, PD, PPS, QC, UFCS
40W wireless
Reverse wired
Reverse wireless

Misc

Colors
Black, Silver, Green
Models
V2547A, V2547DA, V2536A, V2562
Price
About 880 EUR

EU LABEL

Energy
Class B
Battery
56:53h endurance, 1200 cycles
Free fall
Class B (180 falls)
Repairability
Class C

vivo X300 Ultra — Complete Review & Specifications 2026

Everything you need to know about the vivo X300 Ultra before buying

The smartphone market continues to expand with exciting new releases, and the vivo X300 Ultra is one of the devices that has captured the attention of tech enthusiasts and everyday users alike. Whether you are considering purchasing the vivo X300 Ultra as your next daily driver or simply want to understand what this device has to offer, this comprehensive review will walk you through every important aspect of its specifications and help you decide if it is the right phone for you. At PhoneSpecs, we provide detailed, accurate specification data so you can make informed purchasing decisions with confidence.

Design and Build Quality of the vivo X300 Ultra

First impressions matter, and the vivo X300 Ultra delivers a design that reflects current smartphone trends. Modern smartphones are expected to combine aesthetics with durability, and the vivo X300 Ultra aims to strike that balance. The device features a carefully crafted body that feels comfortable in the hand while maintaining a sleek, contemporary appearance. Build quality is an essential factor when investing in a new phone — you want a device that not only looks premium but can also withstand the rigors of daily use. The vivo X300 Ultra incorporates materials and construction techniques designed to provide both visual appeal and structural integrity.

Display and Visual Experience

The display is the component you interact with most on any smartphone, and the vivo X300 Ultra comes equipped with a screen designed to deliver an engaging visual experience. Whether you are scrolling through social media, watching streaming content, or playing games, the display quality significantly impacts your overall satisfaction. Key factors include resolution sharpness, color accuracy, brightness levels for outdoor visibility, and refresh rate smoothness. The vivo X300 Ultra specification sheet on PhoneSpecs provides the exact display specifications so you can determine if the screen meets your standards.

Camera System and Photography

For many buyers, the camera system is the deciding factor when choosing a new smartphone. Modern smartphone photography uses multi-lens configurations, advanced AI processing, and sophisticated algorithms to produce images that rival dedicated cameras. The vivo X300 Ultra camera system is engineered to handle various shooting scenarios — from bright daylight landscapes to challenging low-light environments, from ultra-wide group photos to detailed macro shots. Visit the full specification page on PhoneSpecs to explore the exact camera configuration, sensor details, and supported shooting modes.

Battery Life and Charging Technology

A smartphone is only as good as its battery life — no amount of impressive features matters if your phone dies halfway through the day. The vivo X300 Ultra is equipped with a battery designed to keep up with your daily activities. Battery capacity provides a baseline estimate, but real-world performance depends on display efficiency, processor power management, and software optimization. Equally important is the charging technology — modern fast charging can dramatically reduce the time you spend tethered to a charger. Check the battery and charging details on PhoneSpecs.

Is the vivo X300 Ultra Worth Buying?

Ultimately, whether the vivo X300 Ultra is the right phone for you depends on your individual priorities, usage patterns, and budget. By reviewing the complete specification sheet available here on PhoneSpecs, you can compare every technical detail against competing devices to determine which phone truly offers the best value for your specific needs. Explore our extensive database to discover your perfect smartphone.

Starting Price
About 880 EUR

Get the vivo X300 Ultra at the Best Price.

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