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Redmi K40 Pro

Redmi K40 Pro

Codename: haydn 1 variant 297 firmware files
Display 6.67 inches, 107.4 cm² (~85.9% screen-to-body ratio)
Battery Li-Po 4520 mAh
RAM 6 / 8 / 12 GB
Storage 128 / 256 GB
SOC Qualcomm Snapdragon 888 5G
Compare

Firmware / ROMs

179 releases
297 firmware files in the history Showing 1–30 of 33 filtered result(s)
VersionRegionTypeAndroidDateSecurity patchSize
V816.0.19.0.UKKMIXM
haydn
Stable
GLOBAL fastboot 14.0 Dec 23, 2025 Not specified measuring… Download
OS1.0.19.0.UKKMIXM
haydn
Stable
GLOBAL fastboot 14.0 Dec 18, 2025 Mar 1, 2025 6.03 GiB Download
V816.0.18.0.UKKMIXM
haydn
Stable
GLOBAL fastboot 14.0 Apr 17, 2025 Not specified measuring… Download
OS1.0.18.0.UKKMIXM
haydn
Stable
GLOBAL fastboot 14.0 Apr 10, 2025 Mar 1, 2025 6.03 GiB Download
V816.0.17.0.UKKMIXM
haydn
Stable
GLOBAL fastboot 14.0 Mar 10, 2025 Not specified measuring… Download
OS1.0.17.0.UKKMIXM
haydn
Stable
GLOBAL fastboot 14.0 Mar 4, 2025 Jan 1, 2025 6.02 GiB Download
V816.0.13.0.UKKMIXM
haydn
Stable
GLOBAL fastboot 14.0 Jan 13, 2025 Not specified measuring… Download
OS1.0.13.0.UKKMIXM
haydn
Stable
GLOBAL fastboot 14.0 Dec 31, 2024 Nov 1, 2024 6.01 GiB Download
OS1.0.11.0.UKKMIXM
haydn
Stable
GLOBAL fastboot 14.0 Nov 29, 2024 Nov 1, 2024 6.01 GiB Download
OS1.0.10.0.UKKMIXM
haydn
Stable
GLOBAL fastboot 14.0 Nov 6, 2024 Oct 1, 2024 6.01 GiB Download
V816.0.9.0.UKKMIXM
haydn
Stable
GLOBAL fastboot 14.0 Oct 20, 2024 Not specified measuring… Download
OS1.0.9.0.UKKMIXM
haydn
Stable
GLOBAL fastboot 14.0 Oct 14, 2024 Sep 1, 2024 6.01 GiB Download
V816.0.6.0.UKKMIXM
haydn
Stable
GLOBAL fastboot 14.0 Sep 6, 2024 Not specified measuring… Download
OS1.0.6.0.UKKMIXM
haydn
Stable
GLOBAL fastboot 14.0 Aug 30, 2024 Aug 1, 2024 6.00 GiB Download
V816.0.5.0.UKKMIXM
haydn
Stable
GLOBAL fastboot 14.0 Aug 20, 2024 Not specified measuring… Download
OS1.0.5.0.UKKMIXM
haydn
Stable
GLOBAL fastboot 14.0 Aug 13, 2024 Jul 1, 2024 5.99 GiB Download
V816.0.3.0.UKKMIXM
haydn
Stable
GLOBAL fastboot 14.0 Jul 7, 2024 Not specified measuring… Download
OS1.0.3.0.UKKMIXM
haydn
Stable
GLOBAL fastboot 14.0 Jul 1, 2024 Jun 1, 2024 6.05 GiB Download
V816.0.2.0.UKKMIXM
haydn
Stable
GLOBAL fastboot 14.0 May 20, 2024 Not specified measuring… Download
OS1.0.2.0.UKKMIXM
haydn
Stable
GLOBAL fastboot 14.0 May 14, 2024 Apr 1, 2024 6.06 GiB Download
V14.0.6.0.TKKMIXM
haydn
Stable
GLOBAL fastboot 13.0 Jul 27, 2023 Not specified 6.09 GiB Download
V14.0.5.0.TKKMIXM
haydn
Stable
GLOBAL fastboot 13.0 May 30, 2023 Not specified 6.18 GiB Download
V14.0.3.0.TKKMIXM
haydn
Stable
GLOBAL fastboot 13.0 Mar 3, 2023 Not specified 6.06 GiB Download
V13.0.4.0.SKKMIXM
haydn
Stable
GLOBAL fastboot 12.0 Dec 12, 2022 Not specified 5.53 GiB Download
V13.0.3.0.SKKMIXM
haydn
Stable
GLOBAL fastboot 12.0 Sep 26, 2022 Not specified 5.52 GiB Download
V13.0.2.0.SKKMIXM
haydn
Stable
GLOBAL fastboot 12.0 Jun 7, 2022 Not specified 5.56 GiB Download
V13.0.1.0.SKKMIXM
haydn
Stable
GLOBAL fastboot 12.0 Mar 15, 2022 Not specified 5.88 GiB Download
V12.5.4.0.RKKMIXM
haydn
Stable
GLOBAL fastboot 11.0 Jan 28, 2022 Not specified 5.64 GiB Download
V12.5.3.0.RKKMIXM
haydn
Stable
GLOBAL fastboot 11.0 Nov 30, 2021 Not specified 5.79 GiB Download
V12.5.2.0.RKKMIXM
haydn
Stable
GLOBAL fastboot 11.0 Sep 15, 2021 Not specified 5.56 GiB Download