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 Download Xiaomi Redmi A3x Firmware ROM TWRP


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Download the firmware/ROM flash for Xiaomi Redmi A3x with the code is klein. 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 V816.0.3.0.VGSMIXM and Android version is 15.0. This Firmware/ROM size is 4.6G.

Xiaomi Redmi A3x may called with other names like 24048RN6CG, 24048RN6CI, 24044RN32L. 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
15678
File type
Global Stable
Model
klein
Model name
Redmi A3x
MIUI version
V816.0.3.0.VGSMIXM
File name
klein_global_images_V816.0.3.0.VGSMIXM_20250218.0000.00_15.0_global_ae96640f0c.tgz
Android version
15.0
File size
4.6G
MD5
ae96640f0c424f38d74db7c9e3c57699
Downloaded
183
System
  • Updated the security patch to February 2025. Increased system security.

Redmi A3x (klein) specifications
Released 2024, May 24
8.3mm thickness
Android 14, MIUI
64GB/128GB storage, microSDXC

Redmi A3x was announced at 2024, May 24 with Android 14, MIUI, have chipset Unisoc T603 (22 nm) CPU Octa-core 1.8 GHz and GPU . It have 64GB 3GB RAM, 128GB 4GB RAM storage and there are colors: Midnight Black, Moonlight White, Aurora Green

NETWORK
Technology
GSM / HSPA / LTE
2G
GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
3G
HSDPA 850 / 900 / 2100
4G
1, 3, 5, 7, 8, 20, 28, 38, 40, 41
Speed
HSPA, LTE
TIMELINE
Announced
2024, May 24
Released
Released 2024, May 24
BODY
Dimensions
168.4 x 76.3 x 8.3 mm (6.63 x 3.00 x 0.33 in)
Weight
-
Build
Glass front (Gorilla Glass 3), glass back, plastic frame
SIM
Dual SIM (Nano-SIM, dual stand-by)
DISPLAY
Type
IPS LCD, 90Hz, 500 nits
Size
6.71 inches, 106.5 cm2 (~82.9% screen-to-body ratio)
Resolution
720 x 1650 pixels (~268 ppi density)
Protection
Corning Gorilla Glass 3
PLATFORM
OS
Android 14, MIUI
Chipset
Unisoc T603 (22 nm)
CPU
Octa-core 1.8 GHz
MEMORY
Card slot
microSDXC (dedicated slot)
Internal
64GB 3GB RAM, 128GB 4GB RAM
eMMC 5.1
MAIN CAMERA
Camera
8 MP, f/2.0, (wide)
0.08 MP (auxiliary lens)
Features
LED flash, HDR
Video
1080p@30fps
FRONT CAMERA
Camera
5 MP, f/2.2, (wide)
Features
HDR
Video
1080p@30fps
SOUND
Loudspeaker
Yes
3.5mm jack
Yes
COMMUNICATES
WLAN
Wi-Fi 802.11 b/g/n
Bluetooth
4.2, A2DP
GPS
GPS, GLONASS, GALILEO
NFC
No
Radio
FM radio
USB
USB Type-C
FEATURES
Sensors
Fingerprint (side-mounted), accelerometer, compass
Virtual proximity sensing
BATTERY
Battery
5000 mAh, non-removable
Charging
10W wired
MISC
Colors
Midnight Black, Moonlight White, Aurora Green
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 A3x 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 A3x

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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