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Galaxy S21 5G

SM-G991B Firmware

PDAG991BXXSFHYE1

XMEAndroid 15Released 5/21/2025

Firmware details

Technical package info

Key identifiers and package metadata for this release.

PDA: G991BXXSFHYE1
CSC: G991BOXMFHYE1
Country: MALAYSIA
Changelist: 30959686
Upload date: 5/27/2025
Package size: 8.4 GB (9061564048 bytes)
File name: XME-G991BXXSFHYE1-20250527171100.zip

XME CSC Breakdown

Network ID

NW00194

Network Name

CELCOM

Network Country

Malaysia

Network Bands

GSM 900 / LTE 1800 / LTE 2100 / LTE 2600

Network ID

NW01559

Network Name

Yes 4G

Network Country

Malaysia

Network Bands

TD-LTE 2300 / TD-LTE 2600 / 5G 700 / 5G 3500 / 5G 28000

Network ID

NW00716

Network Name

MAXIS

Network Country

Malaysia

Network Bands

GSM 900 / LTE 1800 / LTE 2100 / LTE 2600

Network ID

NW00389

Network Name

DIGI

Network Country

Malaysia

Network Bands

GSM 1800 / LTE 900 / LTE 1800 / LTE 2100 / LTE 2600

Network ID

NW01390

Network Name

U MOBILE

Network Country

Malaysia

Network Bands

LTE 1800 / LTE 2100 / LTE 2600

Network ID

NW01593

Network Name

Unifi

Network Country

Malaysia

Network Bands

WiMAX 2300 / LTE 850 / TD-LTE 2300 / 5G 700 / 5G 3500 / 5G 28000