
6.77" • Snapdragon 6 Gen 3 • 108 MP
A summary of Redmi's official product description.
Announced with the rest of the Note 15 family on December 18, 2025 and on sale from January 6, 2026, the Redmi Note 15 pairs a 6.77-inch 120 Hz AMOLED with a 108 MP OIS main camera and a 5,520 mAh silicon-carbon battery with 45W charging, in a 178-gram body rated IP66 and MIL-STD-810H, running HyperOS 2 on Android 15 with four promised OS updates.
Main components of the camera system according to the manufacturer's official specifications.
108 MP main camera — f/1.7 • 1/1.67" · 8 MP Ultra Wide — Wide-angle and macro · 4K 30 fps — Max Video Recording
Manufacturer's official technical values.
5520 mAh — Si/C Li-Ion · 45 W wired
A usage guide built from the specs and the editors' tags; not a test result.
For battery-first buyers; capacity and charging power stand out in the maker's figures.
Good fitAn editor's tag for hardware that is well priced for what it offers. We do not track current prices; check the price before you buy.
Good fitA balanced spec set for everyday use: display, battery and camera figures together.
Good fitThe 6.77-inch body may be harder to handle for fans of smaller phones.
CautionThe Kacbu editors' assessment of the specifications the maker publishes. We do not test devices ourselves, so nothing here is a measured result. Anything taken from an independent review is shown with its publication and date in the Press section.
Instead of tracking today's retail price, Kacbu keeps the product's official launch information as a reference.
The manufacturer's official announcement date.
The start of the initial sales period.
Redmi is designed in Beijing as a Xiaomi sub-brand, and production runs through the Chinese contract manufacturers in Xiaomi's supply chain. Units for the Indian market are assembled locally by Xiaomi's partner plants there, in line with the local manufacturing the brand has run in that market for years.
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What the numbers on the spec sheet actually mean in day-to-day use.
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