Vivo Y400 5G

The Vivo Y400 5G establishes a remarkable standard for extreme weather resistance, marathon battery endurance, and ultra-fast 90W charging in Bangladesh's competitive 30K smartphone landscape. Built with a slender 2.5D flat profile measuring 162.3 x 75.3 x 7.9 mm and weighing 197 grams, the handset integrates high-density battery technology to pack an enormous 6000 mAh cell into an under-8mm chassis, finished in Glam White and Olive Green, fully certified with rare dual IP68 submersion (up to 2m for 30 minutes) and IP69 high-temperature/high-pressure steam-jet water resistance. Dominating the front is an expansive 6.67-inch Full HD+ (1080 x 2400 pixels) AMOLED punch-hole display boasting an 87.9% screen-to-body ratio, a fluid 120Hz refresh rate, 395 ppi pixel density, and up to 1800 nits peak brightness, protected by Corning Gorilla Glass with an integrated in-display optical fingerprint scanner. Under the hood, it is powered by Qualcomm's efficient 4nm Snapdragon 4 Gen 2 5G octa-core processor (2x2.2 GHz Cortex-A78 + 6x1.95 GHz Cortex-A55) alongside an Adreno 613 GPU, coupled with 8GB of LPDDR4X RAM (supported by Extended RAM virtual memory adding +8GB) and 128GB of high-speed UFS 3.1 internal storage, expandable up to 1TB via microSD. Mobile photography is driven by an AI dual rear camera array headlined by a 50MP primary sensor (f/1.8) with PDAF and a 2MP depth sensor, illuminated by a circular Ring-LED flash for night portraits, complemented by a sharp 32MP front selfie camera. Powered by a heavy-duty 6000 mAh battery with 90W wired FlashCharge (50% in approximately 20 minutes), reverse wired charging, and bypass charging over USB Type-C, dual stereo speakers, dual-band Wi-Fi 5, Bluetooth 5.0, and Funtouch 15 based on Android 15 out of the box, the Vivo Y400 5G represents an exceptionally resilient, high-stamina daily driver.