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 Download Xiaomi Redmi Note 12S Firmware ROM TWRP


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Download the firmware/ROM flash for Xiaomi Redmi Note 12S with the code is sea. 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 OS1.0.11.0.UHZMIXM and Android version is 14.0. This Firmware/ROM size is 4.0G.

Xiaomi Redmi Note 12S may called with other names like 2303CRA44A, 2303ERA42L. 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
18250
File type
Global Stable
Model
sea
Model name
Redmi Note 12S
MIUI version
OS1.0.11.0.UHZMIXM
File name
miui_SEAGlobal_OS1.0.11.0.UHZMIXM_e1fd4e0c6d_14.0.zip
Android version
14.0
File size
4.0G
MD5
e1fd4e0c6dbe42ea015cab8bb8fc22da
Downloaded
94
System
  • Updated the security patch to October 2024. Increased system security.

Redmi Note 12S (sea) specifications
Released 2023, April 26
176g, 8.1mm thickness
Android 13, MIUI 14
64GB/128GB/256GB storage, microSDXC

Redmi Note 12S was announced at 2023, March 06 with Android 13, MIUI 14, have chipset Mediatek Helio G96 (12 nm) CPU Octa-core (2x2.05 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55) and GPU Mali-G57 MC2. It have 64GB 6GB RAM, 128GB 6GB RAM, 256GB 8GB RAM storage and there are colors: Onyx Black, Ice Blue, Pearl 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-A
TIMELINE
Announced
2023, March 06
Released
Released 2023, April 26
BODY
Dimensions
159.9 x 73.9 x 8.1 mm (6.30 x 2.91 x 0.32 in)
Weight
176 g (6.21 oz)
SIM
Dual SIM (Nano-SIM, dual stand-by)
DISPLAY
Type
AMOLED, 90Hz, 700 nits (HBM), 1000 nits (peak)
Size
6.43 inches, 99.8 cm2 (~84.5% screen-to-body ratio)
Resolution
1080 x 2400 pixels, 20:9 ratio (~409 ppi density)
PLATFORM
OS
Android 13, MIUI 14
Chipset
Mediatek Helio G96 (12 nm)
CPU
Octa-core (2x2.05 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55)
GPU
Mali-G57 MC2
MEMORY
Card slot
microSDXC (dedicated slot)
Internal
64GB 6GB RAM, 128GB 6GB RAM, 256GB 8GB RAM
MAIN CAMERA
Camera
108 MP, f/1.9, (wide), 1/1.52", 0.7µm, PDAF
8 MP, f/2.2, 118˚ (ultrawide), 1/4.0", 1.12µm
2 MP, f/2.4, (macro)
Features
LED flash, HDR, panorama
Video
1080p@30fps
FRONT CAMERA
Camera
16 MP, f/2.4, (wide)
Video
1080p@30fps
SOUND
Loudspeaker
Yes, with stereo speakers
3.5mm jack
Yes
COMMUNICATES
WLAN
Wi-Fi 802.11 a/b/g/n/ac, dual-band
Bluetooth
5.2, A2DP, LE
GPS
GPS (L1), GLONASS (G1), GALILEO (E1), BDS (B1)
NFC
Yes (market/region dependent)
Radio
Unspecified
USB
USB Type-C 2.0
FEATURES
Sensors
Fingerprint (side-mounted), accelerometer, gyro, proximity, compass
BATTERY
Battery
Li-Po 5000 mAh, non-removable
Charging
33W wired
MISC
Colors
Onyx Black, Ice Blue, Pearl 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 Note 12S 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 Note 12S

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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