Xiaomi Redmi 4s Plus

The phrase "Xiaomi Redmi 4s Plus" is a naming confusion that combines several distinct older Xiaomi models. There is no official device with that exact name. Historically, the "s" suffix was used for the premium Mi series (e.g., Mi 4s Gsmarena), while the "Plus" designation was later popularized with the Redmi Note series and Redmi 5 Plus Wikipedia.

Clarifying the Product Mix

The confusion likely stems from these three devices released between 2016 and 2017:

* Xiaomi Mi 4s: A 5-inch premium "bridge" phone with a glass build and Snapdragon 808 XimitimeIbtimes.

* Xiaomi Redmi 4 Prime: The highest-spec 5-inch model in the Redmi 4 budget line, featuring a metal body and a massive 4100mAh battery MiGsmarena.

* Xiaomi Mi 5s Plus: A larger flagship with dual cameras and a 5.7-inch screen, which bears the closest name to your query Alibaba.

Market Trends & Insights

The market for these older devices has shifted from primary retail to refurbished and second-hand segments Alibaba.

* Resale Resurgence: Google Trends data from early 2026 indicates a seasonal resurgence in interest for ultra-budget models like the Redmi 4, particularly in emerging markets where they serve as secondary or backup devices Alibaba.

* Current Mainstream Trends: Consumers have moved toward the Redmi Note 13/14 Pro Plus series, which now defines the "mass-market premium" segment with 200MP cameras and 5G connectivity AccioSci-Tech-Today.

* Battery Priority: Modern Redmi trends emphasize ultra-large batteries (6000mAh+) and fast charging, a legacy that started with the Redmi 4's efficiency Accio.