The upcoming Realme 16 5G smartphone has seen its key specifications leaked through a retailer listing in Vietnam, specifically from The Gioididong. This leak precedes any official confirmation from Realme but provides a comprehensive look at the device's potential features. The smartphone is tipped to be powered by the MediaTek Dimensity 6400 chipset, a 6nm octa-core processor announced in February 2025, with some reports suggesting a 'Dimensity 6400 Turbo' variant. Display-wise, the Realme 16 5G is rumored to sport a 6.57-inch Full HD+ AMOLED screen offering a 120Hz refresh rate and up to 4,500 nits peak brightness, protected by AGC DT-Star D+ shield glass. A substantial 7,000mAh battery with support for 60W wired fast charging is also indicated, promising extended usage. For photography, the device is expected to come with a dual rear camera setup featuring a 50-megapixel primary sensor and a 2-megapixel secondary lens, complemented by a 50-megapixel front-facing camera. A distinguishing design element is the inclusion of a rear selfie mirror within the camera module, allowing users to take high-quality selfies using the main rear camera. The Realme 16 5G is also notable for its robust build, carrying extensive IP66, IP68, IP69, and IP69K dust and water resistance ratings. It is expected to run on Android 16-based Realme UI 7.0 out of the box. While an official launch date is pending, the leak hints at an imminent debut by the end of January 2026, with sales commencing on February 2, 2026, making it a relevant development for the Indian smartphone market following the recent launch of the Realme 16 Pro series.