vivo Y400 Pro ( Vivo )
vivo Y400 Pro 5G is a stylish mid-range smartphone designed for users who want premium features without paying flagship prices. It sports a vibrant 6.77-inch AMOLED display with a 120Hz refresh rate and an impressive 4500 nits peak brightness, delivering smooth visuals and excellent outdoor visibility. Powered by the efficient MediaTek Dimensity 7300 (4nm) processor, the phone handles everyday tasks, multitasking, and gaming with ease. It comes with 8GB RAM and up to 256GB UFS 3.1 storage for fast performance and quick app loading.
Photography is handled by a 50MP primary camera paired with a 2MP depth sensor, while the 32MP front camera captures detailed selfies and supports 4K video recording. A large 5500mAh battery ensures all-day usage, and 90W FlashCharge rapidly powers the device when needed. Running Android 15 with Funtouch OS 15, the Y400 Pro 5G also features an in-display fingerprint scanner, IP65 dust and water resistance, Bluetooth 5.4, dual-band Wi-Fi, and an IR blaster. Overall, it offers an attractive combination of performance, display quality, battery life, and fast charging for everyday users.

vivo Y400 Pro
General
| Release Date | June 2025 |
| Dimensions | 163.7 × 75.0 × 7.5 mm (Nebula Purple) / 7.7 mm (Fest Gold/Freestyle White) |
| Weight | 182 g |
| OS | Android 15 with Funtouch OS 15 |
| IP Rating | IP65 (Dust-tight and resistant to water jets) |
Network
| Network | GSM / HSPA / LTE / 5G |
| SIM | Dual Nano-SIM, Dual Standby |
Display
| Type | AMOLED 120 Hz |
| Size | 6.77 inches |
| Resolution | 1080 × 2392 pixels (FHD+) |
| Protection | Not officially specified |
Platform
| Chipset | MediaTek Dimensity 7300 (4nm) |
| CPU | Quad-core Cortex-A78 @ 2.5 GHz Quad-core Cortex-A55 @ 2.0 GHz |
| GPU | Mali-G615 MC2 |
Memory
| RAM | 8GB LPDDR4X |
| Storage | 128GB / 256GB UFS 3.1 |
| Card Slot | No |
Camera
| Back Camera | 50 MP, f/1.79, PDAF 2 MP Depth Sensor LED Flash HDR Panorama AI Photography |
| Front Camera | 32 MP |
| Video | Up to 4K |
Sound
| Loudspeaker | Yes |
| 3.5mm Jack | No |
Comms
| WiFi | Wi-Fi 802.11 a/b/g/n/ac Dual-band (2.4GHz & 5GHz) Wi-Fi Direct |
| Bluetooth | 5.4 A2DP LE |
| GPS | GPS GLONASS Galileo BeiDou QZSS |
| NFC | No |
| USB | USB Type-C 2.0 OTG Supported |
Features
| Sensors | In-display Optical Fingerprint Sensor Accelerometer Gyroscope Proximity Sensor Ambient Light Sensor Electronic Compass |
Battery
| Battery | 5500 mAh, Non-removable Li-Po battery |
| Charging | 90W FlashCharge |
Price in Pakistan
PKR 89,999
vivo Y400 Pro
Camera analysis for vivo Y400 Pro
The WhatMobilePK Camera Score is a specification-based analysis of this phone's camera hardware. Based on the available specifications, it offers good daylight photography, basic low-light capability, and standard video recording.
The score is calculated from the camera specifications available in the WhatMobilePK mobile database. It is an analytical hardware score and not a laboratory image-quality benchmark.
Camera performance by category
Key camera specifications
What stands out
- 4K video recording
- Phase-detection autofocus
What to consider
- No optical image stabilization listed
- No dedicated telephoto camera listed
- No ultra-wide camera listed
The confidence indicator reflects how much camera specification information is available in the current WhatMobilePK database record. It does not represent photographic quality.
Battery Performance Analysis
Battery Specifications
What Does This Grade Mean?
Grade C (55-69): Average battery performance. This phone offers acceptable battery life but may require charging during heavy usage days.
Gaming Performance Analysis
Gaming score, game performance estimates, thermal intelligence and bottleneck analysis.
Gaming Score Breakdown
Strong everyday gaming performance. Most popular titles should run well with sensible settings.
No major hardware bottleneck detected. Estimated thermal risk: Low.Game Performance
Estimated FPS ranges. Actual results vary with game version, settings, temperature and optimization.
Recommended: Smooth + Extreme
Thermal: Low · Confidence: MediumRecommended: Very High
Thermal: Low · Confidence: MediumRecommended: High
Thermal: Low · Confidence: MediumRecommended: Ultra
Thermal: Low · Confidence: MediumRecommended: High
Thermal: Low · Confidence: MediumRecommended: High
Thermal: Low · Confidence: MediumRecommended: Medium–High
Thermal: Low · Confidence: MediumRecommended: Ultra
Thermal: Low · Confidence: MediumRecommended: Medium
Thermal: Low · Confidence: MediumFrequently asked gaming questions
Is vivo Y400 Pro good for gaming?
What is the gaming score of vivo Y400 Pro?
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What is the main gaming bottleneck?
AI Recommendation Score
Excellent option with strong overall specifications and performance.
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