POCO F4
The Redmi K40 is a line of Android-based smartphones manufactured by Xiaomi and marketed under its Redmi sub-brand. There are several models, the K40, K40 Pro, K40 Pro+, K40 Gaming and K40S. In the global market the Redmi K40 was launched as Poco F3 and the Redmi K40 Pro+ was launched as Xiaomi Mi 11i. In April 2021 the Redmi K40 and K40 Pro+ were released in India as Xiaomi Mi 11X and Mi 11X Pro. In July 2021 the Redmi K40 Gaming was released globally as Poco F3 GT. The Redmi K40S was released globally as Poco F4 but with improved specs.
From Wikipedia, CC BY-SA.
The spec sheet
Figures as the maker publishes them.
The phone
- Brand
- POCO
Inside
- Chip
- Qualcomm Snapdragon
- Launched with
- Android 13
Sources
- wikidata.org — Poco F4 on Wikidata, checked 2026-10-02
- en.wikipedia.org — Poco F4 on Wikipedia, checked 2026-10-02
- en.wikipedia.org — Wikipedia summary, checked 2026-10-03
Phones like the POCO F4 Every POCO phone
