Redmi 6A China is a xiaomi device (codename: cactus). FirmwareMirror hosts 120 verified firmware builds. Available as Fastboot & Recovery ROM formats, compatible with Android 9.0, 12.0. Last updated: June 2021. All files MD5-verified. Free, no registration.
Find and download official MIUI ROM for Redmi 6A China (cactus). All firmware files include MD5 hash verification and are available for direct download.
| Version | Method | Size | Release Date | MD5 Hash | Download |
|---|---|---|---|---|---|
| V11.0.5.0.PCBCNXM | Recovery | 1.9 GB | 2020-03-19 |
fb305209d9f428b56f2257d4874f51f8
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| V11.0.4.0.PCBCNXM | Recovery | 1.9 GB | 2019-11-07 |
8e0eba0f644d72443ee35d43213fc578
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| V10.4.4.0.PCBCNXM | Recovery | 1.7 GB | 2019-08-29 |
bc994c3619c6b664dc1fd2d253029512
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| V10.4.3.0.PCBCNXM | Recovery | 1.7 GB | 2019-07-31 |
9a4aa642d20bfc5743a4b384f6bc7c81
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| V10.3.4.0.OCBCNXM | Recovery | 1.6 GB | 2019-06-18 |
7a4230191a785ba54e940e43f94c3209
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| V10.3.3.0.OCBCNXM | Recovery | 1.7 GB | 2019-05-24 |
fd29a073b6d1c949a6e487838b7ea931
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| V10.3.1.0.OCBCNXM | Recovery | 1.7 GB | 2019-04-16 |
5ec604fa7363a9f89a2b91296c946b4b
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| V10.2.2.0.OCBCNXM | Recovery | 1.7 GB | 2019-03-25 |
8b3c2f269faead21dc862595244700f7
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| V10.2.1.0.OCBCNXM | Recovery | 1.8 GB | 2019-01-21 |
23f88b42a454c9c389f723f3e1aea0d6
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| V10.0.5.0.OCBCNFH | Recovery | 1.7 GB | 2018-12-04 |
49ab29d772ef7b02cd18b57260df9721
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| V10.0.3.0.OCBCNFH | Recovery | 1.8 GB | 2018-11-06 |
26f5000ae6979ea56c6077f13e709827
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| V10.0.1.0.OCBCNFH | Recovery | 1.8 GB | 2018-09-10 |
a9529126f0649dc26d59c34985b1bfae
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| V9.6.6.0.OCBCNFD | Recovery | 1.7 GB | 2018-07-19 |
50147cafd17f5385c2aa9b38a3b87882
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| V9.6.5.0.OCBCNFD | Recovery | 1.7 GB | 2018-07-31 |
3c5a3bfd876855e4a34f8165f078d153
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| V9.6.3.0.OCBCNFD | Recovery | 1.4 GB | 2018-08-09 |
04b8a992c77d3bfc23a1d6706adc5234
|
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| Version | Method | Size | Release Date | MD5 Hash | Download |
|---|---|---|---|---|---|
| V11.0.9.0.PCBMIXM | Recovery | 1.5 GB | 2020-09-22 |
ad95ef825f5c37cbf41869986a705467
|
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| V11.0.8.0.PCBMIXM | Recovery | 1.5 GB | 2020-05-15 |
2ced58d25e286f4c980ebf6d106f5e7e
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| V11.0.7.0.PCBMIXM | Recovery | 1.4 GB | 2020-03-19 |
755e2b7216ee8dc61d10d374aab3e989
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| V11.0.5.0.PCBMIXM | Recovery | 1.4 GB | 2020-01-13 |
8e3d701303a88da5799d59577719e03d
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| V11.0.4.0.PCBMIXM | Recovery | 1.4 GB | 2019-11-06 |
2a407f41058b21dce74730aff72add2d
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| V10.4.4.0.PCBMIXM | Recovery | 1.4 GB | 2019-09-30 |
7b8c7f6a23a09f91dd43b0ec04f221fc
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| V10.4.3.0.PCBMIXM | Recovery | 1.4 GB | 2019-09-10 |
7e6a6d059b54f3c9f24efd7d6fcf8fcf
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| V10.4.1.0.PCBMIXM | Recovery | 1.4 GB | 2019-08-08 |
cfa49fc044dd72e4fdcfa589c3f83d49
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| V10.3.8.0.OCBMIXM | Recovery | 1.3 GB | 2019-12-18 |
dc11a7116a46b244861ebf1e99d826d3
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| V10.3.6.0.OCBMIXM | Recovery | 1.3 GB | 2019-08-26 |
48dad8ce05be055e9723107f08554cde
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| V10.3.4.0.OCBMIXM | Recovery | 1.3 GB | 2019-06-26 |
7cfaedde660589eb2d9ec6b77758aaf7
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| V10.3.3.0.OCBMIXM | Recovery | 1.3 GB | 2019-06-18 |
5afbee38d04fd0b4c74f01d3233c4750
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| V10.3.2.0.OCBMIXM | Recovery | 1.3 GB | 2019-05-05 |
da9e59e3d0006427b3e3da92b422e9a3
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| V10.2.9.0.OCBMIXM | Recovery | 1.3 GB | 2019-03-26 |
a394352dc30f8c940de7e40901c59676
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| V10.2.8.0.OCBMIXM | Recovery | 1.3 GB | 2019-03-25 |
50315e271f014e0e05c1ff806a24a306
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| V10.2.7.0.OCBMIXM | Recovery | 1.3 GB | 2019-03-04 |
52a9d86cb1490bca4afcf4cef86416d2
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| V10.2.6.0.OCBMIXM | Recovery | 1.3 GB | 2019-01-28 |
9bc6097e0dab166c26de6b5b3a4b7aa4
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| V10.2.5.0.OCBMIXM | Fastboot | 1.8 GB | 2019-01-28 |
b37e63ed85258c7955e549e83078d75f
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| V10.2.2.0.OCBMIXM | Recovery | 1.3 GB | 2019-01-15 |
4215018919b92ff2edafb5ec72d54fa0
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| V10.0.12.0.OCBMIFH | Recovery | 1.2 GB | 2018-11-28 |
fdbe628e0ad8ec86e3d3dbade2b7cc32
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| V10.0.2.0.OCBMIFH | Recovery | 1.3 GB | 2018-09-29 |
f3505ab8ee56a72e87cbeff66dd03a4a
|
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| V9.6.18.0.OCBMIFD | Recovery | 1.3 GB | 2018-09-17 |
63a630fc88721df970228791eeb069fe
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| V9.6.13.0.OCBMIFD | Recovery | 1.3 GB | 2018-09-11 |
1e92927530954f4ab127505db647cb50
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| V9.6.11.0.OCBMIFD | Fastboot | 2.1 GB | 2018-08-09 |
f6cf0f42310978fe3a9c170d663a6c04
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| V9.6.10.0.OCBMIFD | Recovery | 1.3 GB | 2018-08-06 |
f761277f817115384130f61c5392f9c0
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| V9.6.2.0.OCBMIFD | Recovery | 1.3 GB | 2018-07-27 |
a9380c9697a3c3db6c38fea52c3a6ef0
|
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| Version | Method | Size | Release Date | MD5 Hash | Download |
|---|---|---|---|---|---|
| V11.0.9.0.PCBMIXM | Recovery | 1.5 GB | 2020-09-22 |
ad95ef825f5c37cbf41869986a705467
|
Download |
| V11.0.8.0.PCBMIXM | Recovery | 1.5 GB | 2020-05-15 |
2ced58d25e286f4c980ebf6d106f5e7e
|
Download |
| V11.0.7.0.PCBMIXM | Recovery | 1.4 GB | 2020-03-19 |
755e2b7216ee8dc61d10d374aab3e989
|
Download |
| V11.0.5.0.PCBMIXM | Recovery | 1.4 GB | 2020-01-13 |
8e3d701303a88da5799d59577719e03d
|
Download |
| V11.0.4.0.PCBMIXM | Recovery | 1.4 GB | 2019-11-06 |
2a407f41058b21dce74730aff72add2d
|
Download |
| V10.4.4.0.PCBMIXM | Recovery | 1.4 GB | 2019-09-30 |
7b8c7f6a23a09f91dd43b0ec04f221fc
|
Download |
| V10.4.3.0.PCBMIXM | Recovery | 1.4 GB | 2019-09-10 |
7e6a6d059b54f3c9f24efd7d6fcf8fcf
|
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| V10.4.1.0.PCBMIXM | Recovery | 1.4 GB | 2019-08-08 |
cfa49fc044dd72e4fdcfa589c3f83d49
|
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| V10.3.8.0.OCBMIXM | Recovery | 1.3 GB | 2019-12-18 |
dc11a7116a46b244861ebf1e99d826d3
|
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| V10.3.6.0.OCBMIXM | Recovery | 1.3 GB | 2019-08-26 |
48dad8ce05be055e9723107f08554cde
|
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| V10.3.4.0.OCBMIXM | Recovery | 1.3 GB | 2019-06-26 |
7cfaedde660589eb2d9ec6b77758aaf7
|
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| V10.3.3.0.OCBMIXM | Recovery | 1.3 GB | 2019-06-18 |
5afbee38d04fd0b4c74f01d3233c4750
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| V10.3.2.0.OCBMIXM | Recovery | 1.3 GB | 2019-05-05 |
da9e59e3d0006427b3e3da92b422e9a3
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| V10.2.9.0.OCBMIXM | Recovery | 1.3 GB | 2019-03-26 |
a394352dc30f8c940de7e40901c59676
|
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| V10.2.8.0.OCBMIXM | Recovery | 1.3 GB | 2019-03-25 |
50315e271f014e0e05c1ff806a24a306
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| V10.2.7.0.OCBMIXM | Recovery | 1.3 GB | 2019-03-04 |
52a9d86cb1490bca4afcf4cef86416d2
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| V10.2.6.0.OCBMIXM | Recovery | 1.3 GB | 2019-01-28 |
9bc6097e0dab166c26de6b5b3a4b7aa4
|
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| V10.2.5.0.OCBMIXM | Fastboot | 1.8 GB | 2019-01-28 |
b37e63ed85258c7955e549e83078d75f
|
Download |
| V10.2.2.0.OCBMIXM | Recovery | 1.3 GB | 2019-01-15 |
4215018919b92ff2edafb5ec72d54fa0
|
Download |
| V10.0.12.0.OCBMIFH | Recovery | 1.2 GB | 2018-11-28 |
fdbe628e0ad8ec86e3d3dbade2b7cc32
|
Download |
| V10.0.2.0.OCBMIFH | Recovery | 1.3 GB | 2018-09-29 |
f3505ab8ee56a72e87cbeff66dd03a4a
|
Download |
| V9.6.18.0.OCBMIFD | Recovery | 1.3 GB | 2018-09-17 |
63a630fc88721df970228791eeb069fe
|
Download |
| V9.6.13.0.OCBMIFD | Recovery | 1.3 GB | 2018-09-11 |
1e92927530954f4ab127505db647cb50
|
Download |
| V9.6.11.0.OCBMIFD | Fastboot | 2.1 GB | 2018-08-09 |
f6cf0f42310978fe3a9c170d663a6c04
|
Download |
| V9.6.10.0.OCBMIFD | Recovery | 1.3 GB | 2018-08-06 |
f761277f817115384130f61c5392f9c0
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| V9.6.2.0.OCBMIFD | Recovery | 1.3 GB | 2018-07-27 |
a9380c9697a3c3db6c38fea52c3a6ef0
|
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However you use your phone, this processor's 2.0GHz clock speed ensures a seamless response time, and since it's optimized for use with MIUI 9, it keeps up the ...
| Network | Technology | GSM / CDMA / HSPA / LTE |
|---|---|---|
| 2G bands | GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 | |
| CDMA 800 & TD-SCDMA | ||
| 3G bands | HSDPA 850 / 900 / 1900 / 2100 | |
| 4G bands | 1, 2, 3, 4, 5, 7, 8, 20, 38, 40 - Global | |
| 1, 3, 5, 7, 8, 34, 38, 39, 40, 41 | ||
| Speed | HSPA 21.1/5.76 Mbps, LTE-A (2CA) Cat7 300/150 Mbps |
| Launch | Announced | 2018, June |
|---|---|---|
| Status | Available. Released 2018, June |
| Body | Dimensions | 147.5 x 71.5 x 8.3 mm (5.81 x 2.81 x 0.33 in) |
|---|---|---|
| Weight | 145 g (5.11 oz) | |
| Build | Glass front, plastic back, plastic frame | |
| SIM | Dual SIM (Nano-SIM, dual stand-by) |
| Display | Type | IPS LCD capacitive touchscreen, 16M colors |
|---|---|---|
| Size | 5.45 inches, 76.7 cm2 (~72.7% screen-to-body ratio) | |
| Resolution | 720 x 1440 pixels, 18:9 ratio (~295 ppi density) |
| Platform | OS | Android 8.1 (Oreo), upgradable to Android 9.0 (Pie), MIUI 11 |
|---|---|---|
| Chipset | Mediatek MT6761 Helio A22 (12 nm) | |
| CPU | Quad-core 2.0 GHz Cortex-A53 | |
| GPU | PowerVR GE8320 |
| Memory | Card slot | microSDXC (dedicated slot) |
|---|---|---|
| Internal | 16GB 2GB RAM, 32GB 2GB RAM, 32GB 3GB RAM | |
| eMMC 5.1 |
| Main Camera | Single | 13 MP, f/2.2, PDAF |
|---|---|---|
| Features | LED flash, HDR, panorama | |
| Video | 1080p@30fps |
| Selfie camera | Single | 5 MP, f/2.2 |
|---|---|---|
| Video |
| Sound | Loudspeaker | Yes |
|---|---|---|
| 3.5mm jack | Yes |
| Comms | WLAN | Wi-Fi 802.11 b/g/n, Wi-Fi Direct, hotspot |
|---|---|---|
| Bluetooth | 4.2, A2DP, LE | |
| GPS | Yes, with A-GPS, GLONASS, BDS | |
| Radio | FM radio | |
| USB | microUSB 2.0 |
| Features | Sensors | Accelerometer, proximity, compass |
|---|
| Battery | Li-Ion 3000 mAh, non-removable |
|---|
| Misc | Colors | Black, Grey, Blue, Gold, Rose Gold |
|---|---|---|
| Models | M1804C3CG, M1804C3CH, M1804C3CI | |
| SAR | 0.78 W/kg (head) 1.17 W/kg (body) | |
| SAR EU | 0.66 W/kg (head) 1.52 W/kg (body) | |
| Price | $ 129.99 / € 129.90 / £ 86.89 |
| Tests | Performance |
AnTuTu: 61660 (v7) GeekBench: 2450 (v4.4) GFXBench: 3.1fps (ES 3.1 onscreen) |
|---|---|---|
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 6A 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.
