Redmi K40
Redmi K40 is a line of Android-based smartphones made by Xiaomi and marketed through its Redmi sub-brand. The family was released in March 2021 and launched with MIUI. It uses the Qualcomm Snapdragon 870 chip. The line includes the Redmi K40, K40 Pro, K40 Pro+, K40 Gaming, and K40S models. In global markets, the Redmi K40 was released as Poco F3, while the Redmi K40 Pro+ appeared as Xiaomi Mi 11i. In India, the Redmi K40 and K40 Pro+ were released as Xiaomi Mi 11X and Mi 11X Pro in April 2021. The Redmi K40 Gaming reached global markets as Poco F3 GT in July 2021. The Redmi K40S was released globally as Poco F4 and is described as having improved specifications. The family belongs to Xiaomi's Redmi brand group and Redmi series.
The spec sheet
Figures as the maker publishes them.
The phone
- Brand
- Redmi
- Series
- Redmi
- Launched
- 1 Mar 2021
Inside
- Chip
- Qualcomm Snapdragon 870
- Launched with
- MIUI
Good
- Qualcomm Snapdragon 870 chip
- Launched with MIUI
- Five models in the family
- Global variants include Poco F3 and Poco F4
Watch out
- Released in 2021
- Regional names differ across markets
- Specifications vary among models
Verdict
The Redmi K40 entry covers a multi-model Redmi smartphone family built around Android and MIUI. Its regional rebrands and different variants matter when identifying a specific device.
Sources
- wikidata.org — Redmi K40 on Wikidata, checked 2026-10-02
- en.wikipedia.org — Redmi K40 on Wikipedia, checked 2026-10-02
Phones like the Redmi K40 Every Redmi phone
