After multiple teasers and reveals, the Vivo Y400 5G has finally gone official in India on August 4, 2025. The smartphone comes packed with a 6,000mAh battery and is complimented by a Full HD+ 120 Hz AMOLED display. Let us have a look at the complete specification, pricing and availability details of the smartphone for India.
Vivo Y400 5G Specifications and Features
Starting with the display, the Vivo Y400 5G features a 6.67-inch Full HD+ 120 Hz E4 AMOLED panel, with 100% DCI-P3 coverage and up to 1,800 nits of peak brightness. It is surrounded by even and minimal black bezels on the sides and top. However, the bottom chin is thicker.

The display is encased within a 7.90mm body and weighs at 197 grams. At the back, there is a top-left aligned pill shaped camera module that is home to a dual camera setup and an Aura Light module.

The dual camera setup at the back is home to a 50 MP main Sony IMX852 sensor with support for OIS and autofocus and a 2 MP depth sensor. The centre punch-hole front camera is a 32 MP selfie shooter with an f/2.45 aperture.

Under the hood, the Y400 5G is powered by the Snapdragon 4 Gen 2 processor and features 8 GB of LPDDR4x RAM and up to 256 GB of UFS 3.1 storage.
It also features a 40,000 mm2 vapour chamber cooling module, along with a substantial 6,000mAh battery with 90W fast USB-C charging support. The phone uses a USB-C 2.0 port for charging and data transfer purposes. The device also features Bypass Charging and Overnight Charging protection.

The phone runs on Android 15-based Funtouch OS 15 out of the box. The phone also brings several AI-based tools like AI Photo Enhance, AI Transcript, AI SuperLink and more. In terms of protection, the device is well-protected from elements, thanks to the dual IP68 + IP69 rating. It is also backed by military-grade durability (MIL-STD-810H).

Apart from this, in terms of connectivity, there is dual-band Wi-Fi, Bluetooth, dual nano-SIM 5G support, and GPS. It also features an in-display fingerprint scanner and stereo speakers.
Vivo Y400 5G Price in India and Sale Date
The Vivo Y400 5G will retail in India for Rs 21,999 for the 8 GB + 128 GB variant. Meanwhile, the 8 GB + 256 GB configuration will cost Rs 23,999. Interested buyers can either opt for the Olive Green or avail the Glam White colourway.
Both variants will be available to purchase starting August 7, 2025 from 12:00 PM onwards. The device will be sold officially in India via the Vivo India e-store, Flipkart, Amazon and select retail outlets.