SM-M346B1 Firmware

Latest firmware

PDAM346B1DXSEFZH9

MYMAndroid 16Released 8/20/2026

Firmware details

Technical package info

Key identifiers and package metadata for this release.

PDA: M346B1DXSEFZH9
CSC: M346B1OLMEFZH9
Country: THAILAND
Changelist: 33505653
Upload date: 9/5/2026
Package size: 7.2 GB (7738590308 bytes)
File name: MYM-M346B1DXSEFZH9-20260905000231.zip

Networks supported by this firmware

THAILANDCSC code MYM5 carriers 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.

Roaming partners (5)

ATOM

MCCMNC41406NWIDNW02163

M1 Group

LTE 1800LTE 2100UMTS 2100GSM 900

CDMA800

MCCMNC41403NWIDNW00721

Myanmar Economic Corporation

CDMA 800

MPT

MCCMNC41401NWIDNW00799

Myanmar Posts and Telecommunications

LTE 1800LTE 2100UMTS 2100GSM 900

Mytel

MCCMNC41409NWIDNW01638

Myanmar National Tele & Communication Co., Ltd

LTE 900LTE 2100UMTS 900UMTS 2100GSM 900

Ooredoo

MCCMNC41405NWIDNW02454

Ooredoo Myanmar

LTE 1800LTE 2100UMTS 900UMTS 2100