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Download Xiaomi Redmi K50 Ultra Firmware - Redmi K50 Ultra ROM TWRP Files

Xiaomi Redmi K50 Ultra with codename is diting Firmware includes Global Firmware (Global ROM), China Firmware (China ROM), Stable MIUI and Beta MIUI. This is full list of Xiaomi Redmi K50 Ultra. Xiaomi Redmi K50 Ultra may called with other names like 22081212C. China ROM, Firmware is for China region, there are only English, Chinese and No Google Services. Global ROM, Firmware is for Global region and almost can flash for China phone with unlocked bootloader. They have multilanguage and Google Services, china apps removed. All file download from MiFirm is Free. Fastboot firmware, ZIP firmware is official from Xiaomi. EU ROM, TWRP and Other files is unofficial. Use at your own risk.

Redmi K50 Ultra Fastboot Stable China

MIUI version Android version File size Update at Downloaded Download
V14.0.10.0.TLFCNXM 13.0 6.7G 2023-07-14 23:00:02 398 Download
V14.0.10.0.TLFCNXM 13.0 6.65 GB 2023-07-14 23:00:26 7 Download
V14.0.9.1.TLFCNXM 13.0 6.7G 2023-05-18 01:54:02 424 Download
V14.0.9.1.TLFCNXM 13.0 6.69 GB 2023-05-18 23:36:29 18 Download
V14.0.8.0.TLFCNXM 13.0 6.7G 2023-04-18 10:48:03 211 Download
V14.0.8.0.TLFCNXM 13.0 6.73 GB 2023-04-18 22:00:37 9 Download
V14.0.7.0.TLFCNXM 13.0 6.8G 2023-03-15 10:18:03 217 Download
V14.0.7.0.TLFCNXM 13.0 6.78 GB 2023-03-15 21:18:32 18 Download
V14.0.5.0.TLFCNXM 13.0 6.8G 2023-01-19 08:36:02 628 Download
V14.0.5.0.TLFCNXM 13.0 6.82 GB 2023-01-19 19:36:28 52 Download
V13.0.10.0.SLFCNXM 12.0 6.6G 2022-11-27 05:12:02 563 Download
V13.0.10.0.SLFCNXM 12.0 6.59 GB 2022-11-28 13:36:48 36 Download
V13.0.7.0.SLFCNXM 12.0 6.7G 2022-09-28 07:06:02 378 Download
V13.0.7.0.SLFCNXM 12.0 6.72 GB 2022-10-26 09:42:27 69 Download
V13.0.5.0.SLFCNXM 12.0 6.6G 2022-08-24 19:06:02 211 Download
V13.0.5.0.SLFCNXM 12.0 6.57 GB 2022-10-26 09:42:27 29 Download
V13.0.4.0.SLFCNXM 12.0 6.6G 2022-08-16 00:23:34 114 Download
V13.0.4.0.SLFCNXM 12.0 6.58 GB 2022-10-26 09:42:28 108 Download

Redmi K50 Ultra Fastboot Developer China

MIUI version Android version File size Update at Downloaded Download
V14.0.22.12.5.DEV 13.0 6.89 GB 2022-12-12 18:00:36 243 Download
V13.1.22.8.29.DEV 12.0 5.7 GB 2022-09-07 18:00:21 46 Download

Redmi K50 Ultra ZIP Stable China

MIUI version Android version File size Update at Downloaded Download
V14.0.10.0.TLFCNXM 13.0 5.5G 2023-07-11 06:12:14 33 Download
V14.0.9.1.TLFCNXM 13.0 5.5G 2023-05-18 01:54:14 85 Download
V14.0.8.0.TLFCNXM 13.0 5.5G 2023-04-13 03:36:13 47 Download
V14.0.7.0.TLFCNXM 13.0 5.5G 2023-03-10 06:06:16 24 Download
V14.0.6.1.TLFCNXM 13.0 5.53 GB 2023-03-02 11:42:28 19 Download
V14.0.5.0.TLFCNXM 13.0 5.5G 2023-01-17 15:24:14 43 Download
V14.0.4.0.TLFCNXM 13.0 5.5G 2023-01-03 01:54:14 45 Download
V14.0.2.0.TLFCNXM 13.0 5.53 GB 2023-01-13 19:24:30 7 Download
V13.0.10.0.SLFCNXM 12.0 5.3G 2022-11-22 05:12:13 49 Download
V13.0.7.0.SLFCNXM 12.0 5.3G 2022-09-20 05:42:07 72 Download
V13.0.5.0.SLFCNXM 12.0 5.2G 2022-08-23 04:30:07 19 Download
V13.0.4.1.SLFCNXM 12.0 5.23 GB 2022-10-26 09:42:27 8 Download
V13.0.4.0.SLFCNXM 12.0 5.2G 2022-08-16 00:23:39 18 Download
V13.0.3.0.SLFCNXM 12.0 5.2G 2022-10-26 18:36:09 38 Download

Redmi K50 Ultra ZIP Developer China

MIUI version Android version File size Update at Downloaded Download
V14.0.22.12.5.DEV 13.0 5.6G 2022-12-13 04:00:20 107 Download
V13.1.22.8.29.DEV 12.0 5.2G 2022-10-26 18:36:09 34 Download

Redmi K50 Ultra Fastboot Stable Global

MIUI version Android version File size Update at Downloaded Download
V14.0.3.0.TLFMIXM 13.0 6.9G 2023-07-23 06:48:01 625 Download
V14.0.2.0.TLFMIXM 13.0 6.9G 2023-04-26 11:24:01 716 Download
V14.0.1.0.TLFMIXM 13.0 6.6G 2023-02-27 21:36:01 688 Download
V13.0.4.0.SLFMIXM 12.0 6.5G 2022-11-17 06:24:02 1186 Download
V13.0.3.0.SLFMIXM 12.0 6.3G 2022-10-12 21:18:02 681 Download

Redmi K50 Ultra Fastboot Developer Global

Redmi K50 Ultra ZIP Stable Global

MIUI version Android version File size Update at Downloaded Download
V14.0.3.0.TLFMIXM 13.0 4.6G 2023-07-17 17:36:14 32 Download
V14.0.2.0.TLFMIXM 13.0 4.7G 2023-04-19 08:00:15 63 Download
V14.0.1.0.TLFMIXM 13.0 4.6G 2023-02-21 00:00:15 78 Download
V13.0.4.0.SLFMIXM 12.0 4.2G 2022-10-26 18:36:08 363 Download
V13.0.3.0.SLFMIXM 12.0 4.2G 2022-10-12 21:18:10 47 Download

Redmi K50 Ultra ZIP Developer Global

Redmi K50 Ultra Fastboot Stable EEA

MIUI version Android version File size Update at Downloaded Download
V14.0.16.0.TLFEUXM 13.0 6.2G 2023-08-29 01:24:11 96 Download
V14.0.15.0.TLFEUXM 13.0 6.2G 2023-08-18 17:54:08 103 Download
V14.0.14.0.TLFEUXM 13.0 6.7G 2023-07-02 21:36:09 171 Download
V14.0.13.0.TLFEUXM 13.0 6.7G 2023-06-19 23:54:09 54 Download
V14.0.12.0.TLFEUXM 13.0 6.7G 2023-05-10 20:18:08 89 Download
V14.0.11.0.TLFEUXM 13.0 6.7G 2023-05-05 10:36:09 32 Download
V14.0.9.0.TLFEUXM 13.0 6.6G 2023-04-23 18:54:08 103 Download
V14.0.8.0.TLFEUXM 13.0 6.6G 2023-04-06 23:42:07 50 Download
V14.0.7.0.TLFEUXM 13.0 6.5G 2023-03-15 10:18:09 80 Download
V14.0.6.0.TLFEUXM 13.0 6.5G 2023-02-15 20:18:08 168 Download
V13.0.13.0.SLFEUXM 12.0 6.2G 2023-02-03 19:30:09 91 Download
V13.0.11.0.SLFEUXM 12.0 6.3G 2022-11-15 14:48:08 230 Download
V13.0.9.0.SLFEUXM 12.0 6.2G 2022-10-12 21:18:07 110 Download
V13.0.7.0.SLFEUXM 12.0 6.0G 2022-10-11 06:18:05 137 Download

Redmi K50 Ultra Fastboot Developer EEA

Redmi K50 Ultra ZIP Stable EEA

MIUI version Android version File size Update at Downloaded Download
V14.0.16.0.TLFEUXM 13.0 4.6G 2023-08-29 01:24:20 23 Download
V14.0.15.0.TLFEUXM 13.0 4.6G 2023-08-10 18:42:18 8 Download
V14.0.14.0.TLFEUXM 13.0 4.6G 2023-07-02 21:36:20 24 Download
V14.0.13.0.TLFEUXM 13.0 4.6G 2023-06-19 23:54:19 18 Download
V14.0.12.0.TLFEUXM 13.0 4.7G 2023-05-10 20:18:18 23 Download
V14.0.11.0.TLFEUXM 13.0 4.7G 2023-05-05 10:36:19 7 Download
V14.0.9.0.TLFEUXM 13.0 4.7G 2023-04-19 08:00:19 17 Download
V14.0.8.0.TLFEUXM 13.0 4.6G 2023-04-06 23:42:17 6 Download
V14.0.7.0.TLFEUXM 13.0 4.6G 2023-02-28 18:18:19 34 Download
V14.0.6.0.TLFEUXM 13.0 4.6G 2023-02-08 23:06:20 59 Download
V13.0.13.0.SLFEUXM 12.0 4.2G 2023-02-03 19:30:19 28 Download
V13.0.12.0.SLFEUXM 12.0 4.3G 2022-12-09 20:24:20 72 Download
V13.0.11.0.SLFEUXM 12.0 4.3G 2022-11-09 20:12:18 33 Download
V13.0.9.0.SLFEUXM 12.0 4.3G 2022-10-12 21:18:12 22 Download
V13.0.7.0.SLFEUXM 12.0 4.3G 2022-10-12 01:48:09 13 Download

Redmi K50 Ultra ZIP Developer EEA

Redmi K50 Ultra Fastboot Stable Russian

MIUI version Android version File size Update at Downloaded Download
V14.0.4.0.TLFRUXM 13.0 6.0G 2023-07-28 20:00:04 20 Download
V14.0.3.0.TLFRUXM 13.0 6.4G 2023-04-26 11:24:04 30 Download
V14.0.2.0.TLFRUXM 13.0 6.3G 2023-03-28 09:12:04 23 Download
V13.0.4.0.SLFRUXM 12.0 5.8G 2023-02-08 23:06:03 27 Download
V13.0.3.0.SLFRUXM 12.0 5.9G 2022-11-23 01:00:03 46 Download
V13.0.2.0.SLFRUXM 12.0 5.9G 2022-10-12 21:18:04 25 Download

Redmi K50 Ultra Fastboot Developer Russian

Redmi K50 Ultra ZIP Stable Russian

MIUI version Android version File size Update at Downloaded Download
V14.0.4.0.TLFRUXM 13.0 4.5G 2023-07-26 01:24:16 3 Download
V14.0.3.0.TLFRUXM 13.0 4.6G 2023-04-24 16:24:18 2 Download
V14.0.2.0.TLFRUXM 13.0 4.5G 2023-03-25 18:48:18 4 Download
V13.0.4.0.SLFRUXM 12.0 4.1G 2023-02-06 09:18:18 4 Download
V13.0.3.0.SLFRUXM 12.0 4.2G 2022-11-15 14:48:16 11 Download
V13.0.2.0.SLFRUXM 12.0 4.2G 2022-10-13 16:54:10 16 Download

Redmi K50 Ultra ZIP Developer Russian

Redmi K50 Ultra Fastboot Stable Taiwan

MIUI version Android version File size Update at Downloaded Download
V14.0.4.0.TLFTWXM 13.0 5.5G 2023-08-18 17:54:10 23 Download
V14.0.2.0.TLFTWXM 13.0 5.8G 2023-03-28 09:12:10 291 Download
V13.0.4.0.SLFTWXM 12.0 5.4G 2023-02-08 23:06:09 95 Download
V13.0.2.0.SLFTWXM 12.0 5.3G 2022-10-12 21:18:07 204 Download

Redmi K50 Ultra Fastboot Developer Taiwan

Redmi K50 Ultra ZIP Stable Taiwan

MIUI version Android version File size Update at Downloaded Download
V14.0.4.0.TLFTWXM 13.0 4.5G 2023-08-18 17:54:20 6 Download
V14.0.2.0.TLFTWXM 13.0 4.5G 2023-03-25 18:48:21 53 Download
V13.0.4.0.SLFTWXM 12.0 4.1G 2023-02-06 09:18:22 15 Download
V13.0.2.0.SLFTWXM 12.0 4.1G 2022-10-13 16:54:12 33 Download

Redmi K50 Ultra ZIP Developer Taiwan

Redmi K50 Ultra Fastboot Stable Turkey

MIUI version Android version File size Update at Downloaded Download
V14.0.3.0.TLFTRXM 13.0 6.2G 2023-07-26 23:36:11 18 Download
V14.0.1.0.TLFTRXM 13.0 6.1G 2023-03-21 11:12:11 59 Download
V13.0.2.0.SLFTRXM 12.0 5.6G 2022-10-12 21:18:08 70 Download

Redmi K50 Ultra Fastboot Developer Turkey

Redmi K50 Ultra ZIP Stable Turkey

MIUI version Android version File size Update at Downloaded Download
V14.0.3.0.TLFTRXM 13.0 4.5G 2023-07-25 03:12:23 4 Download
V14.0.1.0.TLFTRXM 13.0 4.5G 2023-03-21 11:12:25 3 Download
V13.0.2.0.SLFTRXM 12.0 4.2G 2022-10-13 16:54:13 9 Download

Redmi K50 Ultra ZIP Developer Turkey

Redmi K50 Ultra Fastboot Stable Japan

MIUI version Android version File size Update at Downloaded Download
V13.0.2.0.SLFJPXM 12.0 5.8G 2022-12-14 19:48:12 61 Download

Redmi K50 Ultra Fastboot Developer Japan

Redmi K50 Ultra ZIP Stable Japan

MIUI version Android version File size Update at Downloaded Download
V13.0.2.0.SLFJPXM 12.0 4.2G 2022-12-15 15:42:22 8 Download

Redmi K50 Ultra ZIP Developer Japan

Redmi K50 Ultra EU Stable

MIUI version Android version File size Update at Downloaded Download
V14.0.10.0.TLFCNXM Hybrid 13 4.81 GB 2023-07-01 12:00:03 1998 Download
V14.0.9.1.TLFCNXM Hybrid 13 4.8 GB 2023-05-20 06:00:02 1563 Download
V14.0.8.0.TLFCNXM Hybrid 13 4.79 GB 2023-04-05 06:00:03 1971 Download
V14.0.7.0.TLFCNXM Hybrid 13 4.83 GB 2023-03-02 00:00:05 2439 Download
V14.0.5.0.TLFCNXM Hybrid 13 4.81 GB 2023-02-06 06:00:04 1883 Download
V13.0.10.0.SLFCNXM Recovery 12 4.8 GB 2022-11-17 00:00:05 1738 Download
V13.0.7.0.SLFCNXM Fastboot 12 4.9 GB 2022-10-25 00:00:04 3267 Download

Redmi K50 Ultra EU Developer

MIUI version Android version File size Update at Downloaded Download
V14.0.23.9.18.DEV Hybrid 13 4.79 GB 2023-09-23 06:31:33 6 Download
V14.0.23.9.11.DEV Hybrid 13 4.8 GB 2023-09-16 12:31:22 18 Download
V14.0.23.9.4.DEV Hybrid 13 4.79 GB 2023-09-09 12:31:19 18 Download
V14.0.23.8.28.DEV Hybrid 13 4.8 GB 2023-09-02 00:31:16 34 Download
V14.0.23.8.21.DEV Hybrid 13 4.8 GB 2023-08-26 12:31:14 17 Download
V14.0.23.8.14.DEV Hybrid 13 4.8 GB 2023-08-19 12:45:08 23 Download
V14.0.23.8.7.DEV Hybrid 13 4.87 GB 2023-08-13 00:00:09 29 Download
V14.0.23.7.31.DEV Hybrid 13 4.87 GB 2023-08-05 18:00:08 16 Download
V14.0.23.7.24.DEV Hybrid 13 4.88 GB 2023-07-29 06:00:08 14 Download
V14.0.23.7.17.DEV Hybrid 13 4.88 GB 2023-07-22 12:00:08 23 Download
V14.0.23.7.10.DEV Hybrid 13 4.89 GB 2023-07-15 12:01:14 29 Download
V14.0.23.7.3.DEV Hybrid 13 4.89 GB 2023-07-08 12:00:10 17 Download
V14.0.23.6.26.DEV Hybrid 13 4.87 GB 2023-07-01 12:00:09 16 Download
V14.0.23.6.9.DEV Hybrid 13 4.86 GB 2023-06-17 12:00:08 46 Download
V14.0.23.6.5.DEV Hybrid 13 4.78 GB 2023-06-10 06:00:08 18 Download
V14.0.23.5.29.DEV Hybrid 13 4.79 GB 2023-06-03 18:00:09 18 Download
V14.0.23.5.22.DEV Hybrid 13 4.79 GB 2023-05-27 06:00:10 28 Download
V14.0.23.5.15.DEV Hybrid 13 4.8 GB 2023-05-20 18:00:09 18 Download
V14.0.23.5.8.DEV Hybrid 13 4.77 GB 2023-05-13 18:00:13 27 Download
V14.0.23.4.25.DEV Hybrid 13 4.77 GB 2023-04-29 06:00:19 41 Download
V14.0.23.4.17.DEV Hybrid 13 4.8 GB 2023-04-22 18:00:18 70 Download
V14.0.23.4.10.DEV Hybrid 13 4.8 GB 2023-04-15 12:00:19 21 Download
V14.0.23.4.2.DEV Hybrid 13 4.81 GB 2023-04-08 18:00:25 28 Download
V14.0.23.3.27.DEV Hybrid 13 4.8 GB 2023-04-01 18:00:20 26 Download
V14.0.23.3.20.DEV Hybrid 13 4.82 GB 2023-03-25 12:00:20 43 Download
V14.0.23.3.13.DEV Hybrid 13 4.82 GB 2023-03-18 12:00:18 25 Download
V14.0.23.3.7.DEV Hybrid 13 4.84 GB 2023-03-11 18:00:32 27 Download
V14.0.23.2.27.DEV Hybrid 13 4.85 GB 2023-03-04 06:00:29 39 Download
V14.0.23.2.21.DEV Hybrid 13 4.85 GB 2023-02-25 12:00:25 67 Download
V14.0.23.2.13.DEV Hybrid 13 4.83 GB 2023-02-18 12:00:25 26 Download
V14.0.23.2.6.DEV Hybrid 13 4.83 GB 2023-02-11 18:01:03 58 Download
V14.0.23.1.30.DEV Hybrid 13 4.83 GB 2023-02-10 00:01:09 6 Download
V14.0.23.1.9.DEV Recovery 13 4.65 GB 2023-01-22 00:00:59 218 Download
V14.0.23.1.3.DEV Recovery 13 4.8 GB 2023-02-16 18:12:05 2 Download
V14.0.22.12.26.DEV Fastboot 13 5.1 GB 2023-02-16 18:12:06 52 Download
V14.0.22.12.19.DEV Fastboot 13 5.1 GB 2023-02-16 18:12:08 2 Download
V14.0.22.12.8.DEV Fastboot 13 5.1 GB 2023-02-16 18:12:09 9 Download

Redmi K50 Ultra TWRP

TWRP name Author TWRP type File size Upload date Downloaded Download
[REC]3.7.0_12-RedmiK50Ultra-Xiaomi12TPro_v7.8_A13-diting-skkk_16d914f6.zip skkk Unofficial 64.02 MB 2023-08-08 21:01:26 352 Download
[REC]3.7.0_12-RedmiK50Ultra-Xiaomi12TPro_v7.9_A13-diting-skkk_ab788589.zip skkk Unofficial 64.52 MB 2023-08-05 18:56:42 101 Download
[BOOT]3.7.0_12-RedmiK50Ultra-Xiaomi12TPro_v7.9_A13-diting-skkk_47074beb.zip skkk Unofficial 83.64 MB 2023-08-05 18:52:22 47 Download
twrp-3.7.0_12-v6.5_A12-diting-skkk.zip skkk Unofficial 64.03 MB 2022-12-01 22:17:27 3838 Download
[REC]3.6.2_12-RedmiK50Ultra_v6.3_A12-diting-skkk_de436ff3.zip skkk Unofficial 64.09 MB 2022-12-01 22:16:32 816 Download

Redmi K50 Ultra Files

Post for Redmi K50 Ultra
2020-04-15 02:01:28 [UPDATE 8/10] Remove Mi Cloud lock all country - Clean only
2020-04-29 19:36:22 Xiaomi MIUI 12 china developer beta first build
2021-04-17 21:45:35 Mi Unlock Tool mod bypass OTP SMS
2021-09-01 13:45:49 How to check Clean or Lost status of Mi Account
2022-04-17 11:37:49 Revealing the launch time of the Xiaomi Civi phone
Redmi K50 Ultra (diting) specifications
Exp. release 2022, August
202g, 8.6mm thickness
Android 12, MIUI 13
128GB/256GB/512GB storage, no card slot

Redmi K50 Ultra was announced at 2022, August 11 with Android 12, MIUI 13, have chipset Qualcomm SM8475 Snapdragon 8+ Gen 1 (4 nm) CPU Octa-core (1x3.19 GHz Cortex-X2 & 3x2.75 GHz Cortex-A710 & 4x1.80 GHz Cortex-A510) and GPU Adreno 730. It have 128GB 8GB RAM, 256GB 8GB RAM, 256GB 12GB RAM, 512GB 12GB RAM storage and there are colors: Black, Gray, Blue, Mercedes AMG

NETWORK
Technology
GSM / CDMA / HSPA / CDMA2000 / LTE / 5G
2G
GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
3G
HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
4G
1, 3, 4, 5, 8, 18, 19, 26, 34, 38, 39, 40, 41, 42
5G
1, 3, 5, 8, 28, 38, 40, 41, 77, 78 SA/NSA
Speed
HSPA 42.2/5.76 Mbps, LTE-A, 5G
TIMELINE
Announced
2022, August 11
Released
Exp. release 2022, August
BODY
Dimensions
163.1 x 75.9 x 8.6 mm (6.42 x 2.99 x 0.34 in)
Weight
202 g (7.13 oz)
SIM
Dual SIM (Nano-SIM, dual stand-by)
DISPLAY
Type
OLED, 68B colors, 144Hz, HDR10+, Dolby Vision
Size
6.67 inches, 107.4 cm2 (~86.7% screen-to-body ratio)
Resolution
1220 x 2712 pixels, 20:9 ratio (~446 ppi density)
PLATFORM
OS
Android 12, MIUI 13
Chipset
Qualcomm SM8475 Snapdragon 8+ Gen 1 (4 nm)
CPU
Octa-core (1x3.19 GHz Cortex-X2 & 3x2.75 GHz Cortex-A710 & 4x1.80 GHz Cortex-A510)
GPU
Adreno 730
MEMORY
Card slot
No
Internal
128GB 8GB RAM, 256GB 8GB RAM, 256GB 12GB RAM, 512GB 12GB RAM
UFS 3.1
MAIN CAMERA
Camera
108 MP, f/1.6, (wide), 1/1.67", PDAF, OIS
8 MP, f/2.2, 120˚, (ultrawide)
2 MP, f/2.4, (macro)
Features
LED flash, HDR, panorama
Video
4K@30/60fps, 1080p@30/60/120/240/960fps
FRONT CAMERA
Camera
20 MP, (wide)
Features
HDR
Video
1080p@30/60fps, 720p@120fps
SOUND
Loudspeaker
Yes, with stereo speakers
3.5mm jack
No
24-bit/192kHz audio
COMMUNICATES
WLAN
Wi-Fi 802.11 a/b/g/n/ac/6e, dual-band, Wi-Fi Direct, hotspot
Bluetooth
5.2, A2DP, LE
GPS
Yes, with A-GPS. Up to tri-band: GLONASS (1), BDS (3), GALILEO (2), QZSS (2), NavIC
NFC
Yes
Radio
No
USB
USB Type-C 2.0, USB On-The-Go
FEATURES
Sensors
Fingerprint (under display, optical), accelerometer, gyro, proximity, compass, color spectrum
BATTERY
Battery
Li-Po 5000 mAh, non-removable
Charging
Fast charging 120W, 100% in 19 min (advertised)
Power Delivery 3.0
MISC
Colors
Black, Gray, Blue, Mercedes AMG
Buy on Amazon

Specs source: gsmarena.com
Disclaimer: We can not guarantee that the information on this page is 100% correct

How to flash Xiaomi Redmi K50 Ultra Firmware ROM

1. If Fastboot firmware. The ext. must be tgz. If not. Rename it from .gz to .tgz. Extract it by WinRAR

2. For Fastboot firmware. Download XiaomiFlash lastest. Extract tool after downloaded

3. Open XiaoMiFlash.exe. Install driver if tool required. Press select and select to firmware/ROM folder what includes flash_all.bat

4. Make sure your phone are unlocked bootloader. Or you must bring your phone to EDL mode (9008) to flash

5. Bring phone to Fastboot mode by hold Power and Volume down for 5-10s. Release button when It show Fastboot

6. Connect Phone to Computer. Press Refresh to scan device. If a device showed is Ok

7. Tick clean all (very important). If not, your phone will LOCKED BOOTLOADER after flash done

8. Press Flash and wait util it show success or any error

ZIP. ZIP ROM using Update function in System or TWRP

EU. EU ROM flash using TWRP

Read more

How to unlock bootloader Xiaomi Redmi K50 Ultra

After unlock bootloader the device, your phone becomes more vulnerable and less secure to malware attacks, which may lead to the disclosure and loss of your private data. Some features which require high security level (ex: Find device, added-value services, etc.) may no longer be available. Phone data like Photo, Contacts, SMS or application's data will be lost. Use at your own risk

1. Login with Mi account on your Xiaomi phone. Go to Setting - Phone information - Tap 7 times to MIUI version. It will notice developer options enabled

2. Go to Setting - Additional settings - Developer options - Mi Unlock status. Press Add account and wait to success notice. (This step require SIM card and mobile data enable)

3. Download the Mi Unlock app to PC, and sign in with the Mi account which are loged in your Mi phone

4. Shutdown your phone manually, then hold Power and Volume down button to enter Fastboot mode

5. Connect your phone with the PC using USB cable and click Unlock

Read more

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