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Samsung Galaxy S21 5G (SM-G991B) Android 13 Firmware (G991BXXU7EWCH) – THAILAND | SamFrew

Home / Firmware / SM-G991B / MYM

Galaxy S21 5G

SM-G991B Firmware

PDAG991BXXU7EWCH

MYMAndroid 13Released 3/28/2023

Firmware details

Technical package info

Key identifiers and package metadata for this release.

PDA: G991BXXU7EWCH
CSC: G991BOXM7EWCH
Country: THAILAND
Changelist: 26203421
Upload date: 4/14/2023
Package size: 7.4 GB (7910129725 bytes)
File name: MYM-G991BXXU7EWCH-20230414155511.zip

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Package size7.4 GB

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MYM CSC Breakdown

Network ID

NW00799

Network Name

MPT

Network Country

Myanmar

Network Bands

GSM 900 / UMTS 2100 / LTE 1800 / LTE 2100

Network ID

NW02163

Network Name

ATOM

Network Country

Myanmar

Network Bands

GSM 900 / UMTS 2100 / LTE 1800 / LTE 2100

Network ID

NW00955

Network Name

Ooredoo

Network Country

Myanmar

Network Bands

UMTS 900 / UMTS 2100 / LTE 1800 / LTE 2100

Network ID

NW01638

Network Name

MYTEL

Network Country

Myanmar

Network Bands

GSM 900 / UMTS 900 / UMTS 2100 / LTE 900 / LTE 2100