SM-A307FN Firmware

PDAA307FNXXU2CUF2

MSRAndroid 11Released 6/5/2021

Firmware details

Technical package info

Key identifiers and package metadata for this release.

PDA: A307FNXXU2CUF2
CSC: A307FNMSR2CUF2
Country: Serbia
Changelist: 21859867
Upload date: 6/30/2021
Package size: 4.0 GB (4283938240 bytes)
File name: MSR-A307FNXXU2CUF2-20210629202422.zip

Networks supported by this firmware

SerbiaCSC code MSR1 carrier in 1 country

What is CSC?

CSC stands for Consumer Software Customization (sometimes "Country Sales Code"). Samsung firmware ships with carrier- and region-specific configs; the networks listed below are what this CSC was built to support out of the box.

Yettel

MCCMNC22001NWIDNW01259

Yettel Serbia

LTE 800LTE 1800UMTS 900UMTS 2100GSM 900GSM 1800