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Galaxy S21 5G

SM-G991B Firmware

PDAG991BXXS3AUHD

SEKAndroid 11Released 8/19/2021

Firmware details

Technical package info

Key identifiers and package metadata for this release.

PDA: G991BXXS3AUHD
CSC: G991BOXM3AUHB
Country: Ukraine
Changelist: 22360073
Upload date: 9/11/2021
Package size: 7.0 GB (7531872848 bytes)
File name: SEK-G991BXXS3AUHD-20210909151601.zip

SEK CSC Breakdown

Network ID

NW01476

Network Name

Vodafone

Network Country

Ukraine

Network Bands

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

Network ID

NW00651

Network Name

Kyivstar

Network Country

Ukraine

Network Bands

GSM 900 / GSM 1800 / UMTS 2100 / LTE 900 / LTE 1800 / TD-LTE 2300 / LTE 2600

Network ID

NW00665

Network Name

Lifecell

Network Country

Ukraine

Network Bands

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

Network ID

NW00027

Network Name

3Mob

Network Country

Ukraine

Network Bands

UMTS 2100

Network ID

NW00989

Network Name

Orange MD

Network Country

Moldova

Network Bands

GSM 900 / GSM 1800 / UMTS 2100 / LTE 800 / LTE 1800 / LTE 2600

Network ID

NW00769

Network Name

Moldcell

Network Country

Moldova

Network Bands

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