Redmi Note 4 Replacement Parts Guide

The phrase "Mi Note 4 Plus" does not refer to an official Xiaomi product release. It is a common misnomer likely referring to the high-tier 4GB RAM / 64GB storage variant of the Redmi Note 4, which was a market leader in the budget segment following its 2017 release Gsmarena Wikipedia.

Product Identification & Legacy

While the "Mi Note" series existed (skipping from Mi Note 3 to Mi Note 10), it never included a version 4. The Redmi Note 4 is the actual device most users associate with this phrasing Wikipedia.

Core Specifications: Powered by the Snapdragon 625 with a 4,100 mAh battery and a 5.5-inch 1080p display Mi Phonearena.
Market Impact: It was one of Xiaomi's most successful models globally, particularly in India and China, praised for its battery life and build quality at a budget price point Digitaltrends Reddit.

2026 Market & Lifecycle Trends

As of late 2026, the device has transitioned into a legacy/secondary market phase.

Commercial Status: Original units are discontinued, but a robust ecosystem for replacement parts (batteries, screens) and accessories remains active in B2B channels .
Search Trends: Interest in the "Redmi Note 4" has seen occasional spikes in 2026, likely driven by users seeking affordable replacement components or refurbished units for secondary use .
Supply Chain: Manufacturers continue to produce BN41 batteries and LCD assemblies to support the large global installed base, with replacement screens priced between $6.50 and $11.50 at wholesale Alibaba Alibaba.

Mi Note 4 Plus

Overview

Product Identification & Legacy

2026 Market & Lifecycle Trends

Redmi Note 4 Battery Replacement 4100mah Bn41 Bn43

Full Market Report

Related Searches

Sources & References