Redmi K70 Ultra China is a xiaomi device (codename: rothko). FirmwareMirror hosts 148 verified firmware builds, covering: Global. Available as Fastboot & Recovery ROM formats, compatible with Android 15.0, 14.0, 12.0. Last updated: May 2026. All files MD5-verified. Free, no registration.
Find and download official MIUI ROM for Redmi K70 Ultra China (rothko). All firmware files include MD5 hash verification and are available for direct download.
| Version | Method | Size | Release Date | MD5 Hash | Download |
|---|---|---|---|---|---|
| OS3.0.302.0.WNNCNXM | Recovery | 7.2 GB | 2026-04-21 |
56ae86ce5efd9a2fe1cdf9b84844ac20
|
Download |
| OS3.0.5.0.WNNCNXM | Recovery | 7.6 GB | 2025-12-18 |
1f79c7ecffeeb2d91039a026e52a85f2
|
Download |
| OS3.0.3.0.WNNCNXM | Recovery | 7.5 GB | 2025-11-13 |
421c5a1d7ad7763d148d1a73fb596225
|
Download |
| OS2.0.210.0.VNNCNXM | Fastboot | 9.6 GB | 2025-09-18 |
5db861a8d84e6fb8e558725a415faf51
|
Download |
| OS2.0.208.0.VNNCNXM | Recovery | 7.5 GB | 2025-08-22 |
677147aa23b66e46cfe8f7a0f1f21148
|
Download |
| OS2.0.206.0.VNNCNXM | Recovery | 7.5 GB | 2025-07-24 |
429ff410a90199a89fe92191ce2e6438
|
Download |
| OS2.0.205.0.VNNCNXM | Recovery | 7.5 GB | 2025-07-08 |
26b8ca878d3ad85fd6900b37698c63bf
|
Download |
| OS2.0.203.0.VNNCNXM | Recovery | 7.5 GB | 2025-06-07 |
c322df444ce584a463351804e38eb005
|
Download |
| OS2.0.114.0.VNNCNXM | Fastboot | 8.74 GB | -0001-11-30 |
N/A
|
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| OS2.0.112.0.VNNCNXM | Fastboot | 9.7 GB | 2025-04-21 |
d9a578828c1a131e627f61b9c3323060
|
Download |
| OS2.0.110.0.VNNCNXM | Fastboot | 9.08 GB | -0001-11-30 |
N/A
|
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| OS2.0.109.0.VNNCNXM | Fastboot | 9.8 GB | 2025-03-05 |
aa961a1c738cbe8c4fac6a7c9022679a
|
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| OS2.0.105.0.VNNCNXM | Fastboot | 9.8 GB | 2025-02-24 |
9f1ba6e1b19d370801f5e5fdae3ff71c
|
Download |
| OS2.0.103.0.VNNCNXM | Fastboot | 9.11 GB | 2025-01-28 |
N/A
|
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| OS2.0.13.0.VNNCNXM | Recovery | 7.3 GB | 2024-11-24 |
6c068bf94b29250aaa8051c89875922c
|
Download |
| OS1.0.29.0.UNNCNXM | Fastboot | 6.52 GB | 2024-10-14 |
N/A
|
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| OS1.0.27.0.UNNCNXM | Fastboot | 6.52 GB | 2024-09-14 |
N/A
|
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| OS1.0.22.0.UNNCNXM | Fastboot | 6.4 GB | 2024-08-12 |
N/A
|
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| OS1.0.19.0.UNNCNXM | Recovery | 6.9 GB | 2024-08-02 |
68d5ad910e9ec1507e356a7d59b5d092
|
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| OS1.0.17.0.UNNCNXM | Recovery | 6.9 GB | 2024-07-27 |
fe4c89e0aaae4342f5202ab13efad9db
|
Download |
| OS1.0.15.3.UNNCNXM | Recovery | 6.9 GB | 2024-07-24 |
Unknown
|
Download |
| OS1.0.14.0.UNNCNXM | Fastboot | 6.4 GB | 2024-07-20 |
N/A
|
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| OS1.0.12.0.UNNCNXM | Recovery | 6.9 GB | 2024-07-19 |
Unknown
|
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| OS1.0.10.0.UNNCNXM | Recovery | 6.8 GB | 2024-07-19 |
Unknown
|
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| OS1.0.8.0.UNNCNXM | Recovery | 6.8 GB | 2024-07-22 |
Unknown
|
Download |
| OS1.0.5.0.UNNCNXM | Recovery | 6.8 GB | 2024-07-19 |
Unknown
|
Download |
| Version | Method | Size | Release Date | MD5 Hash | Download |
|---|---|---|---|---|---|
| OS3.0.8.0.WNNEUXM | Recovery | 6.7 GB | 2026-04-28 |
274ebfaf545d1e45860da8e174693616
|
Download |
| OS3.0.7.0.WNNEUXM | Recovery | 6.7 GB | 2026-03-13 |
802e3941473e1a309999865dca2d02c7
|
Download |
| OS3.0.4.0.WNNEUXM | Recovery | 6.7 GB | 2026-01-04 |
01069a98193081ec2dcb7dbd36019b11
|
Download |
| OS3.0.3.0.WNNEUXM | Recovery | 6.7 GB | 2025-12-03 |
3230eb5139339b3f6b60f2f64fd9d440
|
Download |
| OS2.0.226.0.WNNEUXM | Recovery | 6.5 GB | 2025-11-13 |
4cea27ab058b5ab6c8836bf9082f0ad5
|
Download |
| OS2.0.225.0.WNNEUXM | Recovery | 6.5 GB | 2025-10-17 |
8744f7aa2a073f86d39b86f9e9e1ab68
|
Download |
| OS2.0.222.0.WNNEUXM | Recovery | 6.5 GB | 2025-08-30 |
b4e7187d4d5a1b16cf3e8a606179d2b4
|
Download |
| OS2.0.219.0.WNNEUXM | Recovery | 6.5 GB | 2025-08-12 |
c243d37b42fb0def1d71f8335ce35dfa
|
Download |
| OS2.0.215.0.WNNEUXM | Recovery | 6.5 GB | 2025-07-11 |
d0262863bb29d33593220d146022cf25
|
Download |
| OS2.0.203.0.VNNEUXM | Recovery | 6.3 GB | 2025-06-19 |
4e34e02bc965975d3eb65e485f768aa6
|
Download |
| OS2.0.105.0.VNNEUXM | Fastboot | 8.2 GB | 2025-05-21 |
34b3287fd21496e5bc12e8d972abedda
|
Download |
| OS2.0.104.0.VNNEUXM | Fastboot | 8.2 GB | 2025-04-14 |
1d2f304758ec9c5351e8c36219a3f91f
|
Download |
| OS2.0.102.0.VNNEUXM | Fastboot | 8.2 GB | 2025-03-24 |
3374ee7b9756af4efe37aae17dc48660
|
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| OS2.0.101.0.VNNEUXM | Fastboot | 8.3 GB | 2025-03-11 |
11f980bfbf3b964653bdd32576990a7f
|
Download |
| OS2.0.16.0.VNNEUXM | Recovery | 6.3 GB | 2025-01-15 |
954ed2993e6f496316a6be274afab29c
|
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| OS2.0.14.0.VNNEUXM | Recovery | 6.3 GB | 2025-01-17 |
6956cb5fc1026ee3b4e73591d3513d0e
|
Download |
| OS2.0.12.0.VNNEUXM | Recovery | 6.3 GB | 2024-12-02 |
9e98b72019bc50447f71a2e17b2f8ab4
|
Download |
| OS2.0.11.0.VNNEUXM | Recovery | 6.3 GB | 2024-11-22 |
beefb44f76a1c5ff56f670d8d58cb9ea
|
Download |
| OS1.0.13.0.UNNEUXM | Recovery | 5.9 GB | 2024-10-28 |
0d3d9ecfb6757f8f0caabb8546b986fa
|
Download |
| OS1.0.11.0.UNNEUXM | Recovery | 5.9 GB | 2024-09-23 |
b39f03a0e4a3a9332a28a2a2e0219776
|
Download |
| Version | Method | Size | Release Date | MD5 Hash | Download |
|---|---|---|---|---|---|
| OS3.0.4.0.WNNMIXM | Recovery | 6.7 GB | 2026-03-13 |
2f88b32cbc390dc93f0c9f7ef3798076
|
Download |
| OS3.0.1.0.WNNMIXM | Recovery | 6.7 GB | 2025-12-30 |
e730709f5d41174ff88f2b54cedcf350
|
Download |
| OS2.0.225.0.WNNMIXM | Recovery | 6.4 GB | 2025-11-13 |
a5ba71859dcbbd4e1b1330670df5364c
|
Download |
| OS2.0.224.0.WNNMIXM | Recovery | 6.4 GB | 2025-10-17 |
c042fe2865ab9ca55545457c29887059
|
Download |
| OS2.0.221.0.WNNMIXM | Recovery | 6.4 GB | 2025-08-30 |
b7696773fa716405445b37f406d7de0d
|
Download |
| OS2.0.216.0.WNNMIXM | Recovery | 6.4 GB | 2025-07-23 |
2ab95f2e796714dd770d764bb37fae47
|
Download |
| OS2.0.215.0.WNNMIXM | Recovery | 6.4 GB | 2025-07-10 |
11a44b58fb399a96ef202ac8e96964f1
|
Download |
| OS2.0.202.0.VNNMIXM | Recovery | 6.3 GB | 2025-06-21 |
1dd722cdf276d78cca2fba6a8e4e0ac9
|
Download |
| OS2.0.105.0.VNNMIXM | Recovery | 6.2 GB | 2025-05-17 |
15a90b72b43e0c5adf548e003a83486f
|
Download |
| OS2.0.104.0.VNNMIXM | Fastboot | 8.8 GB | 2025-04-24 |
9aebd77d8c9ba553d95c97d945febe36
|
Download |
| OS2.0.103.0.VNNMIXM | Fastboot | 8.8 GB | 2025-04-01 |
6ff40c529dcff5c386ba6543ab6e59e7
|
Download |
| OS2.0.102.0.VNNMIXM | Fastboot | 8.8 GB | 2025-03-17 |
04a999e5d2d76780030afb55e69a4bdf
|
Download |
| OS2.0.3.0.VNNMIXM | Recovery | 6.2 GB | 2025-01-24 |
c01e21e3e95b1f2c54f078ca5858309e
|
Download |
| OS2.0.1.0.VNNMIXM | Recovery | 6.2 GB | 2024-12-10 |
441cf381878228a338506f306d2d0af9
|
Download |
| OS1.0.8.0.UNNMIXM | Recovery | 5.8 GB | 2024-10-28 |
b2186be214ee3bec6d014a4cc04e9a35
|
Download |
| OS1.0.7.0.UNNMIXM | Recovery | 5.8 GB | 2024-09-26 |
ac6412c5d77492eb70c7540226384858
|
Download |
| Version | Method | Size | Release Date | MD5 Hash | Download |
|---|---|---|---|---|---|
| OS3.0.3.0.WNNIDXM | Recovery | 6.7 GB | 2026-04-28 |
38b038484e06e3701117a63ea37a81b4
|
Download |
| OS3.0.1.0.WNNIDXM | Recovery | 6.7 GB | 2026-01-16 |
753cbc9eb777b6d41f15b5b75585dbe3
|
Download |
| OS2.0.207.0.VNNIDXM | Recovery | 6.3 GB | 2025-11-10 |
ac6a9a8e8b511bb32f35cbaf7340da7f
|
Download |
| OS2.0.206.0.VNNIDXM | Recovery | 6.3 GB | 2025-10-20 |
4091bcd5c8d174dc16044676a51537d6
|
Download |
| OS2.0.205.0.VNNIDXM | Recovery | 6.3 GB | 2025-09-16 |
4cc6375d2d44aad9fe9a0871ca57ad0c
|
Download |
| OS2.0.204.0.VNNIDXM | Recovery | 6.3 GB | 2025-08-15 |
8e99fe210a08b2f2cf4a07c490b9812e
|
Download |
| OS2.0.203.0.VNNIDXM | Recovery | 6.3 GB | 2025-07-16 |
5cac8b97de12e359cb7050450c42de75
|
Download |
| OS2.0.202.0.VNNIDXM | Recovery | 6.3 GB | 2025-06-22 |
Unknown
|
Download |
| OS2.0.105.0.VNNIDXM | Recovery | 6.2 GB | 2025-05-21 |
b211a8599ea8463f71c0ed2c109b4f5d
|
Download |
| OS2.0.103.0.VNNIDXM | Fastboot | 7.9 GB | 2025-05-06 |
46a7a133263878cb81ed304a387a6a13
|
Download |
| OS2.0.102.0.VNNIDXM | Fastboot | 7.8 GB | 2025-04-02 |
ea268bc365ead93b7eb97f9edc90f224
|
Download |
| OS2.0.101.0.VNNIDXM | Fastboot | 7.9 GB | 2025-03-15 |
d78b296651dd6ee4b7eb756792a0ccce
|
Download |
| OS2.0.3.0.VNNIDXM | Recovery | 6.2 GB | 2025-02-06 |
1b05e837a81c38c5f35daa0b0bf8f823
|
Download |
| OS2.0.1.0.VNNIDXM | Recovery | 6.2 GB | 2024-12-10 |
6e84a1d8bf35b236aba27570bac41a9f
|
Download |
| OS1.0.4.0.UNNIDXM | Recovery | 5.8 GB | 2024-11-04 |
33a4b916d99c2b57d6503907dfcf4053
|
Download |
| OS1.0.3.0.UNNIDXM | Recovery | 5.8 GB | 2024-10-01 |
17277e96edd7c1b5abdafa675fdf523c
|
Download |
| OS1.0.2.0.UNNIDXM | Recovery | 5.7 GB | 2024-09-26 |
760d7d7e4f6561986d36fa6a8034c521
|
Download |
| Version | Method | Size | Release Date | MD5 Hash | Download |
|---|---|---|---|---|---|
| OS3.0.2.0.WNNJPXM | Recovery | 6.7 GB | 2026-04-22 |
756dc3157122af0aa6b20dc7df3a24d0
|
Download |
| OS2.0.205.0.VNNJPXM | Recovery | 6.2 GB | 2025-11-17 |
76779d5ef365ef04204422e978da89cc
|
Download |
| OS2.0.204.0.VNNJPXM | Recovery | 6.2 GB | 2025-10-20 |
8fbf4a174d9e7da55f81bf1d0d7d7e44
|
Download |
| OS2.0.203.0.VNNJPXM | Recovery | 6.2 GB | 2025-09-20 |
4bd32340700e13f417efe4f2bdb324d9
|
Download |
| OS2.0.202.0.VNNJPXM | Recovery | 6.2 GB | 2025-08-22 |
a668cc4c74b83c7e5025f679000ddfa3
|
Download |
| OS2.0.201.0.VNNJPXM | Recovery | 6.2 GB | 2025-07-23 |
c2d915e0a6c727edacf0dd2850cfb212
|
Download |
| OS2.0.101.0.VNNJPXM | Recovery | 6.2 GB | 2025-06-05 |
b538182786f5861e92e905b7efd313f7
|
Download |
| OS1.0.10.0.UNNJPXM | Recovery | 5.8 GB | 2025-04-27 |
7ecb60853f93cf9609767636cfcdd30d
|
Download |
| OS1.0.9.0.UNNJPXM | Recovery | 5.8 GB | 2025-04-08 |
bd977dd9fe1380738c24d9d696e2c658
|
Download |
| OS1.0.8.0.UNNJPXM | Recovery | 5.8 GB | 2025-03-10 |
d4128cd325ccae42ce8a9e90f9ecbc5e
|
Download |
| OS1.0.7.0.UNNJPXM | Recovery | 5.8 GB | 2025-01-23 |
76f2dfb140123cd697c6f73a2197ad56
|
Download |
| OS1.0.6.0.UNNJPXM | Recovery | 5.8 GB | 2024-12-06 |
e69b5781ff787220c3d0976706ee993c
|
Download |
| OS1.0.4.0.UNNJPXM | Recovery | 5.8 GB | 2024-10-23 |
a8ed96f0f7af88486e8559ad6f58032b
|
Download |
| Version | Method | Size | Release Date | MD5 Hash | Download |
|---|---|---|---|---|---|
| OS3.0.3.0.WNNRUXM | Recovery | 6.5 GB | 2026-03-31 |
0a3b86e654cad1a5c75ff8b3cd64aa2c
|
Download |
| OS3.0.1.0.WNNRUXM | Recovery | 6.5 GB | 2026-01-16 |
79082653bc06d07b0cbe6539fc97478e
|
Download |
| OS2.0.207.0.VNNRUXM | Recovery | 6.2 GB | 2025-11-17 |
3cd40bb164af05a508a2ab17bf63ef2c
|
Download |
| OS2.0.206.0.VNNRUXM | Recovery | 6.2 GB | 2025-10-20 |
0df97e2767d301bf6f8f0ac68d630a3d
|
Download |
| OS2.0.205.0.VNNRUXM | Recovery | 6.2 GB | 2025-09-20 |
a8ff35c869a165af2bc07d7dcd1f330d
|
Download |
| OS2.0.204.0.VNNRUXM | Recovery | 6.2 GB | 2025-08-22 |
ca350f16f4e02392bfec18461bf782c2
|
Download |
| OS2.0.203.0.VNNRUXM | Recovery | 6.2 GB | 2025-07-23 |
3c26ffc4388b99d615618c040e0954be
|
Download |
| OS2.0.202.0.VNNRUXM | Recovery | 6.2 GB | 2025-06-22 |
Unknown
|
Download |
| OS2.0.104.0.VNNRUXM | Recovery | 6.2 GB | 2025-05-19 |
bbf363cd1fdee20d65a70ab04bdf3679
|
Download |
| OS2.0.103.0.VNNRUXM | Fastboot | 8.5 GB | 2025-04-28 |
051b81921df4f51d8b585557384f7744
|
Download |
| OS2.0.102.0.VNNRUXM | Fastboot | 8.5 GB | 2025-03-26 |
7d67ebea32ffc2856f1369ade84cae1c
|
Download |
| OS2.0.101.0.VNNRUXM | Fastboot | 8.4 GB | 2025-03-10 |
bc236a58679711027541dba69f740fa5
|
Download |
| OS2.0.3.0.VNNRUXM | Recovery | 6.1 GB | 2025-01-06 |
8d640e313e52952a160fc7d42af17e02
|
Download |
| OS1.0.7.0.UNNRUXM | Recovery | 5.8 GB | 2024-12-19 |
726fed3ed0133af146bcc8fdc929b844
|
Download |
| OS1.0.6.0.UNNRUXM | Recovery | 5.7 GB | 2024-10-29 |
2821c1a99c371cb1fbbbed70bbb77be4
|
Download |
| OS1.0.5.0.UNNRUXM | Recovery | 5.7 GB | 2024-09-26 |
7d9239c3b2480cb897033caff75e2e5a
|
Download |
| Version | Method | Size | Release Date | MD5 Hash | Download |
|---|---|---|---|---|---|
| OS3.0.3.0.WNNTWXM | Recovery | 6.4 GB | 2026-04-21 |
157a57f60780d3d837efe8acb51401f5
|
Download |
| OS3.0.1.0.WNNTWXM | Recovery | 6.4 GB | 2026-01-16 |
c936a22faeb9c6f626ed05a48cc9595f
|
Download |
| OS2.0.207.0.VNNTWXM | Recovery | 6.1 GB | 2025-11-17 |
2205ff176882f21ba89d2f1b4f9307a0
|
Download |
| OS2.0.206.0.VNNTWXM | Recovery | 6.1 GB | 2025-10-20 |
d905ec72e925072e8352ca711daa2a5c
|
Download |
| OS2.0.205.0.VNNTWXM | Recovery | 6.1 GB | 2025-09-20 |
57365bc0a63783c2d2acd8cd924d56f7
|
Download |
| OS2.0.204.0.VNNTWXM | Recovery | 6.1 GB | 2025-08-22 |
7cd09083478e5f9c2be75fd00d17ef50
|
Download |
| OS2.0.203.0.VNNTWXM | Recovery | 6.1 GB | 2025-07-25 |
22f587a01af8d2f3a5b9551ebf2b7106
|
Download |
| OS2.0.202.0.VNNTWXM | Recovery | 6.1 GB | 2025-06-22 |
Unknown
|
Download |
| OS2.0.105.0.VNNTWXM | Recovery | 6.1 GB | 2025-05-21 |
83e101f8d4b31c91c724bf9901b58e48
|
Download |
| OS2.0.104.0.VNNTWXM | Fastboot | 7.4 GB | 2025-04-28 |
7199fe7b08cd34160d6bfa723864343e
|
Download |
| OS2.0.103.0.VNNTWXM | Fastboot | 7.4 GB | 2025-03-26 |
278e257f1f13c68a2d750b250124857e
|
Download |
| OS2.0.102.0.VNNTWXM | Fastboot | 7.4 GB | 2025-03-07 |
6b763ab42f32616186940b15c1f709ff
|
Download |
| OS2.0.3.0.VNNTWXM | Recovery | 6 GB | 2025-01-03 |
807adb1d03b3d2eda1bde758f7800c53
|
Download |
| OS1.0.4.0.UNNTWXM | Recovery | 5.7 GB | 2024-12-19 |
857b8311ee20de96b84aa828ff2717af
|
Download |
| OS1.0.3.0.UNNTWXM | Recovery | 5.7 GB | 2024-10-30 |
97f1e23fd3ddc3dd1eb6bafac19fc2b8
|
Download |
| OS1.0.2.0.UNNTWXM | Recovery | 5.7 GB | 2024-10-01 |
8931d74fde30c2458e4669876cbf0801
|
Download |
| OS1.0.1.0.UNNTWXM | Recovery | 5.6 GB | 2024-09-26 |
7c6928b72e793dba75857081314f4ec9
|
Download |
| Version | Method | Size | Release Date | MD5 Hash | Download |
|---|---|---|---|---|---|
| OS3.0.3.0.WNNTWXM | Recovery | 6.4 GB | 2026-04-21 |
157a57f60780d3d837efe8acb51401f5
|
Download |
| OS3.0.1.0.WNNTWXM | Recovery | 6.4 GB | 2026-01-16 |
c936a22faeb9c6f626ed05a48cc9595f
|
Download |
| OS2.0.207.0.VNNTWXM | Recovery | 6.1 GB | 2025-11-17 |
2205ff176882f21ba89d2f1b4f9307a0
|
Download |
| OS2.0.206.0.VNNTWXM | Recovery | 6.1 GB | 2025-10-20 |
d905ec72e925072e8352ca711daa2a5c
|
Download |
| OS2.0.205.0.VNNTWXM | Recovery | 6.1 GB | 2025-09-20 |
57365bc0a63783c2d2acd8cd924d56f7
|
Download |
| OS2.0.204.0.VNNTWXM | Recovery | 6.1 GB | 2025-08-22 |
7cd09083478e5f9c2be75fd00d17ef50
|
Download |
| OS2.0.203.0.VNNTWXM | Recovery | 6.1 GB | 2025-07-25 |
22f587a01af8d2f3a5b9551ebf2b7106
|
Download |
| OS2.0.202.0.VNNTWXM | Recovery | 6.1 GB | 2025-06-22 |
Unknown
|
Download |
| OS2.0.105.0.VNNTWXM | Recovery | 6.1 GB | 2025-05-21 |
83e101f8d4b31c91c724bf9901b58e48
|
Download |
| OS2.0.104.0.VNNTWXM | Fastboot | 7.4 GB | 2025-04-28 |
7199fe7b08cd34160d6bfa723864343e
|
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| OS2.0.103.0.VNNTWXM | Fastboot | 7.4 GB | 2025-03-26 |
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| OS2.0.102.0.VNNTWXM | Fastboot | 7.4 GB | 2025-03-07 |
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| OS2.0.3.0.VNNTWXM | Recovery | 6 GB | 2025-01-03 |
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| OS1.0.4.0.UNNTWXM | Recovery | 5.7 GB | 2024-12-19 |
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| OS1.0.3.0.UNNTWXM | Recovery | 5.7 GB | 2024-10-30 |
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| OS1.0.2.0.UNNTWXM | Recovery | 5.7 GB | 2024-10-01 |
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| OS1.0.1.0.UNNTWXM | Recovery | 5.6 GB | 2024-09-26 |
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Xiaomi Redmi K70 Ultra Android smartphone. Announced Jul 2024. Features 6.67″ display, Dimensity 9300+ chipset, 5500 mAh battery, 1024 GB storage, ...
| Network | Technology | GSM / CDMA / HSPA / CDMA2000 / LTE / 5G |
|---|---|---|
| 2G bands | GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 | |
| CDMA 800 | ||
| 3G bands | HSDPA 800 / 850 / 900 / 1700(AWS) / 2100 | |
| CDMA2000 1x | ||
| 4G bands | 1, 3, 4, 5, 7, 8, 18, 19, 26, 28, 34, 38, 39, 40, 41, 42, 48, 66 | |
| 5G bands | 1, 3, 5, 7, 8, 28, 66, 38, 40, 41, 48, 77, 78 SA/NSA | |
| Speed | HSPA, LTE, 5G |
| Launch | Announced | 2024, July 19 |
|---|---|---|
| Status | Available. Released 2024, July 19 |
| Body | Dimensions | 160.4 x 75.1 x 8.4 mm (6.31 x 2.96 x 0.33 in) |
|---|---|---|
| Weight | 211 g (7.44 oz) | |
| Build | Glass front, aluminum frame | |
| SIM | Dual SIM (Nano-SIM, dual stand-by) | |
| IP68 dust/water resistant (up to 2m for 30 min) |
| Display | Type | OLED, 68B colors, 144Hz, Dolby Vision, HDR10+, 1600 nits (HBM), 4000 nits (peak) |
|---|---|---|
| Size | 6.67 inches, 107.4 cm2 (~89.1% screen-to-body ratio) | |
| Resolution | 1220 x 2712 pixels, 20:9 ratio (~446 ppi density) | |
| Protection | Scratch/drop-resistant glass |
| Platform | OS | Android 14, HyperOS |
|---|---|---|
| Chipset | Mediatek Dimensity 9300+ (4 nm) | |
| CPU | Octa-core (1x3.25 GHz Cortex-X4 & 3x2.85 GHz Cortex-X4 & 4x2.0 GHz Cortex-A720) | |
| GPU | Immortalis-G720 MC12 |
| Memory | Card slot | No |
|---|---|---|
| Internal | 256GB 12GB RAM, 512GB 12GB RAM, 512GB 16GB RAM, 1TB 16GB RAM, 1TB 24GB RAM | |
| UFS 4.0 |
| Main Camera | Triple | 50 MP, f/1.7, 23mm (wide), 1/1.56", 1.0µm, PDAF, OIS 8 MP, 119˚ (ultrawide), 1/4.0", 1.12µm 2 MP, f/2.4, (macro) |
|---|---|---|
| Features | Dual-LED dual-tone flash, HDR, panorama | |
| Video | 8K@24/30fps, 4K@24/30/60fps, 1080p@30/60/120/240/960fps, gyro-EIS |
| Selfie camera | Single | 20 MP, (wide), 1/2.0", 0.8µm |
|---|---|---|
| Features | HDR | |
| Video | 1080p@30fps |
| Sound | Loudspeaker | Yes, with stereo speakers |
|---|---|---|
| 3.5mm jack | No | |
| 24-bit/192kHz Hi-Res Wireless audio |
| Comms | WLAN | Wi-Fi 802.11 a/b/g/n/ac/6/7, dual-band, Wi-Fi Direct |
|---|---|---|
| Bluetooth | 5.4, A2DP, LE, LHDC | |
| Positioning | GPS (L1+L5), BDS (B1I+B1C+B2a+B2b), GALILEO (E1+E5a+E5b), QZSS (L1+L5), NavIC (L5), GLONASS | |
| NFC | Yes | |
| Infrared port | Yes | |
| Radio | Unspecified | |
| USB | USB Type-C |
| Features | Sensors | Fingerprint (under display, optical), accelerometer, gyro, proximity, compass, color spectrum |
|---|
| Battery | Type | Li-Po 5500 mAh, non-removable |
|---|---|---|
| Charging | 120W wired, PD3.0, 100% in 24 min (advertised) |
| Misc | Colors | Black, White, Violet, Green Championship Edition, Orange Championship Edition |
|---|---|---|
| Price | About 330 EUR |
A: Yes — official firmware from the manufacturer is generally safe when you match your device's exact model number and region. Flashing the wrong region or modified firmware can cause issues.
A: Redmi K70 Ultra China firmware is flashed using MiFlash. See the step-by-step guide above for the full procedure.
A: Some devices allow downgrading, others have anti-rollback protection that blocks it. Check the version-specific notes on each ROM page, or your model's community forum, before attempting a downgrade.
A: First, verify the firmware matches your exact model code (e.g. SM-S938B for Samsung, or the CPH-number for OPPO). Reinstall the manufacturer's USB drivers, use a rear USB 2.0 port directly on your PC, and retry. The troubleshooting box above the FAQ covers the most common failure modes.
