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Galaxy S20 Ultra 5G

SM-G988B Firmware

PDAG988BXXUDEVA9

THLAndroid 12Released 1/25/2022

Firmware details

Technical package info

Key identifiers and package metadata for this release.

PDA: G988BXXUDEVA9
CSC: G988BOXMDEVA9
Country: THAILAND
Changelist: 23527289
Upload date: 3/1/2022
Package size: 6.4 GB (6884925252 bytes)
File name: THL-G988BXXUDEVA9-20220301012511.zip

Networks supported by this firmware

THAILANDCSC code THL11 carriers in 2 countries

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.

AIS

MCCMNC52001NWIDNW00140

Advanced Info Service

GSM 900

AIS

MCCMNC52003NWIDNW00141

Advanced Wireless Network Company Ltd.

5G 7005G 2500LTE 700LTE 900LTE 1800LTE 2100UMTS 2100

dtac

MCCMNC52018NWIDNW00445

Total Access Communications Public Company Ltd.

GSM 1800

dtac

MCCMNC52005NWIDNW00421

DTAC TriNet Company Ltd.

5G 700LTE 700LTE 1800LTE 2100UMTS 900UMTS 2100

TrueMove

MCCMNC52099NWIDNW01368

True Corporation

GSM 1800

TrueMove H

MCCMNC52004NWIDNW01042

True Move H Universal Communication Company Ltd.

5G 7005G 2500LTE 700LTE 900LTE 1800LTE 2100UMTS 2100

TrueMove H / my by NT

MCCMNC52000NWIDNW01369

National Telecom Public Company Limited

UMTS 850

TrueMove H / my by NT

MCCMNC52000NWIDNW00262

National Telecom Public Company Limited

UMTS 850

Roaming partners (4)

ETL

MCCMNC45702NWIDNW00439

Enterprise of Telecommunications Lao

UMTS 2100GSM 900GSM 1800

LaoTel

MCCMNC45701NWIDNW00655

Lao Telecom

5GLTE 1800UMTS 2100GSM 900GSM 1800

TPLUS

MCCMNC45708NWIDNW00099

TPLUS Digital Sole Co., Ltd

UMTS 2100GSM 900GSM 1800