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Samsung Galaxy A12 (SM-A127M) Android 11 firmware update A127MUBU2AUH1 – Brazil | SamFrew

Home / Devices / Galaxy A12 (2021) / SM-A127M / ZTA

Galaxy A12

SM-A127M

Firmware A127MUBU2AUH1

Brazil · ZTAAndroid 11Built Aug 19, 2021

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File size4.8 GB

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Release information

Firmware identifiers

The software versions and region covered by this firmware update.

PDA: A127MUBU2AUH1
CSC: A127MOWO2AUH3
Country: Brazil
Changelist: 22329404
Build date: Aug 19, 2021
Upload date: Oct 1, 2021
File name: SM-A127M_1_20210821033534_kwl6we0qd6_fac.zip

Inside the firmware

Software details

Read from the build properties and kernel of this firmware.

One UI: 3.1
Android: 11 (API 30)
Security patch: Aug 1, 2021
Bootloader: 2
Chipset: Exynos 3830
Codename: a12s
Launched with: Android 11
Apps: 64-bit and 32-bit
Build number: RP1A.200720.012.A127MUBU2AUH1
Kernel: 4.19.111-22329404

Supported networks

Brazil · CSC ZTA · 1 carrier in 1 country

What is CSC?

CSC is Samsung's region and carrier customization. The networks below are included in this release.

Claro

MCCMNC72405NWIDNW00243

5G 23005G 26005G 3500LTE 700LTE 1800LTE 2600UMTS 850UMTS 2100GSM 900GSM 1800