The vivo Y400 5G is a mid-range smartphone featuring a 6.67-inch 120Hz AMOLED display (1,800 nits peak), Snapdragon 4 Gen 2 processor, and 8GB RAM with up to 256GB storage.
Display: 6.67-inch AMOLED, 2400 × 1080 resolution, 120Hz refresh rate, 1,800 nits peak brightness.
Processor: Qualcomm Snapdragon 4 Gen 2 (5G).
Memory & Storage: 8GB RAM, 128GB or 256GB internal storage (UFS 3.1).
Battery & Charging: 6000mAh battery, 90W wired fast charging.
Rear Camera: 50MP Sony IMX852 main camera (f/1.8) + 2MP bokeh sensor.
Front Camera: 32MP selfie camera.
OS: Android 15 with Funtouch OS 15.
Durability: IP68 and IP69 ratings for dust and water resistance.
Connectivity: 5G Dual SIM, Wi-Fi, Bluetooth, USB 2.0, GPS, OTG.