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 Download Xiaomi Mi 4s Firmware ROM TWRP


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Download the firmware/ROM flash for Xiaomi Mi 4s with the code is aqua. Please make sure the code is exact. You can check model code by command fastboot getvar product in Fastboot mode. This MIUI version of Firmware/ROM is V7.3.1.0.LAJCNDD and Android version is 5.1. This Firmware/ROM size is 1.15 GB.

Xiaomi Mi 4s may called with other names like 2015911. 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.

ID
7407
File type
China Stable
Model
aqua
Model name
Mi 4s
MIUI version
V7.3.1.0.LAJCNDD
File name
aqua_images_V7.3.1.0.LAJCNDD_20160322.0000.17_5.1_cn_328d1275bd.tgz
Android version
5.1
File size
1.15 GB
MD5
Downloaded
19
Other
  • Optimized system performance
  • Improved system security and stability

Mi 4s (aqua) specifications
Released 2016, March
133g, 7.8mm thickness
Android 5.1, up to 7.0, MIUI 10
64GB storage, microSDXC

Mi 4s was announced at 2016, February. Released 2016, March with Android 5.1 (Lollipop), upgradable to 7.0 (Nougat), MIUI 10, have chipset Qualcomm MSM8992 Snapdragon 808 (20 nm) CPU Hexa-core (4x1.4 GHz Cortex-A53 & 2x1.8 GHz Cortex-A57) and GPU Adreno 418. It have 64GB 3GB RAM storage and there are colors: Black, White, Gold, Pink

NETWORK
Technology
GSM / CDMA / HSPA / LTE
2G
GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
3G
HSDPA 850 / 1900 / 2100
4G
1, 3, 7, 38, 39, 40, 41
Speed
HSPA, LTE Cat4 150/50 Mbps
TIMELINE
Announced
2016, February. Released 2016, March
Released
Released 2016, March
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
Hybrid Dual SIM (Micro-SIM/Nano-SIM, dual stand-by)
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
Camera
13 MP, f/2.0, PDAF
Features
Dual-LED dual-tone flash, panorama, HDR
Video
1080p@30fps, 720p@120fps
FRONT CAMERA
Camera
5 MP, f/2.0
Video
1080p@30fps
SOUND
Loudspeaker
Yes
3.5mm jack
Yes
COMMUNICATES
WLAN
Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot
Bluetooth
4.1, A2DP
GPS
Yes, with A-GPS, GLONASS, BDS
NFC
No
Radio
No
USB
USB Type-C
FEATURES
Sensors
Fingerprint (rear-mounted), accelerometer, gyro, proximity, compass
BATTERY
Battery
Li-Ion 3260 mAh, non-removable
Charging
Fast charging 18W, 40% in 60 min (advertised)
Quick Charge 2.0
MISC
Colors
Black, White, Gold, Pink
Performance
Basemark OS II 2.0: 1545
Basemark X: 12990
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 Mi 4s 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 Mi 4s

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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