Android 7 Xiaomi Redmi Note 4

The Xiaomi Redmi Note 4, particularly with the Android 7.0 update, is currently viewed as a "legacy icon" that has transitioned from a mainstream budget king to a niche enthusiast device in the 2025–2026 market EncyclopediaAlibaba. While official support has long since ceased, the device maintains a unique presence due to its hardware durability and robust third-party developer support.

Product Overview & Software Status

The Redmi Note 4's experience is bifurcated by its hardware variants, which significantly dictates their modern-day utility:

* Snapdragon 625 Variant ("mido"): This is the version most relevant to your query. It officially received Android 7.0 Nougat and concluded its official path with MIUI 11 EncyclopediaAndroidcentral. Users consistently praise its thermal management and battery efficiency AndroidcentralReddit.

* MediaTek Helio X20 Variant ("nikel"): This model never officially moved past Android 6.0 and is generally discouraged in 2026 due to overheating issues and a lack of custom software support EncyclopediaAlibaba.

Market Trends & Insights (2025–2026)

The market for the Redmi Note 4 has shifted into three primary segments:

1. 1Longevity & Resilience: The device is frequently cited on forums like Reddit for its exceptional physical durability, with some units surviving for over 9 years RedditReddit.
2. 2Custom Development Hub: It remains one of the most active legacy devices for custom ROMs. Enthusiasts are currently using Android 14 builds on this hardware to bypass the official Android 7.0 limitations, keeping modern app compatibility alive Alibaba.
3. 3Secondary Utility: It is increasingly popular as a dedicated universal remote (utilizing the built-in IR blaster) or a secondary backup phone for basic calls and SMS EncyclopediaAlibaba.

Performance & Usability Snapshot

Current trends show a spike in interest for this model as a "digital detox" or emergency device, driven by its repairability and the low cost of replacement parts like screens and charging ports Alibaba. However, for mainstream users, modern entry-level devices like the Redmi 13 series are recommended for security and native app support.