MI 4S China is a xiaomi device (codename: aqua). FirmwareMirror hosts 47 verified firmware builds. Available as Fastboot & Recovery ROM formats, compatible with Android 7.0, 12.0. Last updated: November 2018. All files MD5-verified. Free, no registration.
Find and download official MIUI ROM for MI 4S China (aqua). All firmware files include MD5 hash verification and are available for direct download.
| Version | Method | Size | Release Date | MD5 Hash | Download |
|---|---|---|---|---|---|
| V10.1.1.0.NAJCNFI | Fastboot | 1.28 GB | 2018-11-08 |
0fda38c3897ca0281366a4e77872c825
|
Download |
| V9.6.1.0.NAJCNFD | Recovery | 1 GB | 2018-06-28 |
e68ba8f30cf65b59f47e60f75f10d91d
|
Download |
| V9.5.2.0.NAJCNFA | Fastboot | 1.3 GB | 2018-04-05 |
4997be2c359c298d405274e93408881c
|
Download |
| V9.5.1.0.NAJCNFA | Fastboot | 1.3 GB | 2018-03-08 |
4bf58208515a430a76bd7cd87417cbc1
|
Download |
| V9.2.2.0.NAJCNEK | Fastboot | 1.3 GB | 2018-01-23 |
634f26e0e8b56119cf6cb3c0bf95a46c
|
Download |
| V9.2.1.0.NAJCNEK | Fastboot | 1.3 GB | 2017-12-19 |
36a2a4f39e5f7c7498667a61ce1e63ca
|
Download |
| V9.1.2.0.NAJCNEI | Fastboot | 1.3 GB | 2017-11-27 |
64f800042a30ff4194b7bacf0479fff4
|
Download |
| V9.1.1.0.NAJCNEI | Fastboot | 1.3 GB | 2017-10-30 |
46ff48b7810b2327584f8591d434b6e8
|
Download |
| V8.5.2.0.NAJCNED | Fastboot | 1.3 GB | 2017-07-27 |
b8a4113bcae0fa0cff8ce5eaa031bbba
|
Download |
| V8.2.1.0.LAJCNDL | Recovery | 1.1 GB | 2017-01-16 |
eec8cd31edf7c397a79d9c16f2b8a1c4
|
Download |
| V8.1.4.0.LAJCNDI | Recovery | 1 GB | 2016-12-13 |
2e56e166d84766595db2d5df2ef17fb3
|
Download |
| V8.1.3.0.LAJCNDI | Recovery | 1 GB | 2016-11-20 |
3252cf68c68c6f1bada816db0430e9ed
|
Download |
| V8.1.2.0.LAJCNDI | Recovery | 1 GB | 2016-11-09 |
b0163e2304191ea1cddad0bb8be52a36
|
Download |
| V8.0.2.0.LAJCNDG | Recovery | 1 GB | 2016-09-08 |
c49a7ca429748bce7e560da0d0e15480
|
Download |
| V8.0.1.0.LAJCNDG | Recovery | 1 GB | 2016-08-23 |
877edbc07ea87e88ef2c9935be8b0054
|
Download |
| V7.5.4.0.LAJCNDE | Recovery | 890.8 MB | 2018-08-03 |
eda1914eee55196d54171bf5f37cdf3b
|
Download |
| V7.5.3.0.LAJCNDE | Recovery | 889.3 MB | 2018-08-03 |
56325322739ab2b57f26f90da9dadf2f
|
Download |
| V7.5.2.0.LAJCNDE | Recovery | 915.2 MB | 2018-08-03 |
5360fe01c9954a83830a9dd332c2c04c
|
Download |
| V7.3.2.0.LAJCNDD | Recovery | 886.7 MB | 2016-05-24 |
9224800c97d5b17c878e7c601fe5761b
|
Download |
| V7.3.1.0.LAJCNDD | Recovery | 915.5 MB | 2016-04-18 |
8827b1e14946eec192221b497dd288d6
|
Download |
| V7.2.8.0.LAJCNDA | Recovery | 849.6 MB | 2016-04-06 |
73603733fc19ab77840ecc8e243ec687
|
Download |
| V7.2.7.0.LAJCNDA | Recovery | 849.6 MB | 2016-03-24 |
741c57b4177c8f43b076312cbe2ac08e
|
Download |
| V7.2.6.0.LAJCNDA | Recovery | 849.6 MB | 2016-03-16 |
5c11ef0a42f1517424916e30cbcc1d71
|
Download |
| V7.2.5.0.LAJCNDA | Recovery | 849.6 MB | 2016-03-07 |
d5b19cc097464b8e1246c4a3ef421940
|
Download |
| V7.2.3.0.LAJCNDA | Recovery | 849.6 MB | 2016-02-29 |
c379d8a0f2ef226ec79148e5f34130e2
|
Download |
| V7.2.2.0.LAJCNDA | Recovery | 813.2 MB | 2016-01-29 |
782670edb6cf1b3372581fc8f32c4448
|
Download |
Xiaomi Mi 4S • Display 5.00-inch (1080x1920) • Processor Qualcomm Snapdragon 808 • Front Camera 5MP • Rear Camera 13MP • RAM 3GB • Storage 64GB • Battery ...
| Network | Technology | GSM / CDMA / HSPA / LTE |
|---|---|---|
| 2G bands | GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 | |
| CDMA 800 / 1900 | ||
| 3G bands | HSDPA 850 / 1900 / 2100 | |
| TD-SCDMA | ||
| 4G bands | 1, 3, 7, 38, 39, 40, 41 | |
| Speed | HSPA, LTE Cat4 150/50 Mbps |
| Launch | Announced | 2016, February. Released 2016, March |
|---|---|---|
| Status | Discontinued |
| Body | Dimensions | 139.3 x 70.8 x 7.8 mm (5.48 x 2.79 x 0.31 in) |
|---|---|---|
| Weight | 133 g (4.69 oz) | |
| SIM | Nano-SIM + Micro-SIM |
| Display | Type | IPS LCD |
|---|---|---|
| Size | 5.0 inches, 68.9 cm2 (~69.9% screen-to-body ratio) | |
| Resolution | 1080 x 1920 pixels, 16:9 ratio (~441 ppi density) |
| Platform | OS | Android 5.1 (Lollipop), upgradable to 7.0 (Nougat), MIUI 10 |
|---|---|---|
| Chipset | Qualcomm MSM8992 Snapdragon 808 (20 nm) | |
| CPU | Hexa-core (4x1.4 GHz Cortex-A53 & 2x1.8 GHz Cortex-A57) | |
| GPU | Adreno 418 |
| Memory | Card slot | microSDXC (uses shared SIM slot) |
|---|---|---|
| Internal | 64GB 3GB RAM | |
| eMMC 5.0 |
| Main Camera | Single | 13 MP, f/2.0, PDAF |
|---|---|---|
| Features | Dual-LED dual-tone flash, panorama, HDR | |
| Video | 1080p@30fps, 720p@120fps |
| Selfie camera | Single | 5 MP, f/2.0 |
|---|---|---|
| Video | 1080p@30fps |
| Sound | Loudspeaker | Yes |
|---|---|---|
| 3.5mm jack | Yes |
| Comms | WLAN | Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot |
|---|---|---|
| Bluetooth | 4.1, A2DP | |
| Positioning | GPS, GLONASS, BDS | |
| NFC | No | |
| Infrared port | Yes | |
| Radio | No | |
| USB | USB Type-C |
| Features | Sensors | Fingerprint (rear-mounted), accelerometer, gyro, proximity, compass |
|---|
| Battery | Type | Li-Ion 3260 mAh, non-removable |
|---|---|---|
| Charging | 18W wired, QC2, 40% in 60 min |
| Misc | Colors | Black, White, Gold, Pink |
|---|---|---|
| Price | About 220 EUR |
| Our Tests | Performance | Basemark OS II 2.0: 1545Basemark X: 12990 |
|---|---|---|
| Display | Contrast ratio: 975:1 (nominal), 2.095 (sunlight) | |
| Camera | Photo / Video | |
| Loudspeaker | Voice 73dB / Noise 68dB / Ring 82dB | |
| Audio quality | Noise -94.9dB / Crosstalk -82.6dB | |
| Battery (old) | Endurance rating 75h | |
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: MI 4S 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.
