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Galaxy S25 Edge

SM-S937B Firmware

PDAS937BXXS7BZCI

ZTOAndroid 16Released 4/9/2026

Firmware details

Technical package info

Key identifiers and package metadata for this release.

PDA: S937BXXS7BZCI
CSC: S937BOWO7BZCH
Country: Brazil
Changelist: 31998945
Upload date: 4/17/2026
Package size: 22.8 GB (24493597360 bytes)
File name: ZTO-S937BXXS7BZCI-20260417051820.zip

Networks supported by this firmware

BrazilCSC code ZTO21 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.

Algar Telecom

MCCMNC72432NWIDNW02251

Algar Telecom S.A.

5G 2300LTE 700LTE 1800LTE 2300UMTS 2100GSM 900GSM 1800

Algar Telecom

MCCMNC72433NWIDNW02251

Algar Telecom S.A.

5G 2300LTE 700LTE 1800LTE 2300UMTS 2100GSM 900GSM 1800

Algar Telecom

MCCMNC72434NWIDNW02251

Algar Telecom S.A.

5G 2300LTE 700LTE 1800LTE 2300UMTS 2100GSM 900GSM 1800

Americanet

MCCMNC72426NWIDNW02174

Brasil Telecom GSM

MCCMNC72416NWIDNW00901

UMTS 2100GSM 1800

Brisanet

MCCMNC72477NWIDNW02234

Claro

MCCMNC72405NWIDNW00243

5G 23005G 26005G 3500LTE 700LTE 1800LTE 2600UMTS 850UMTS 2100GSM 900GSM 1800

ConectaMVNO

MCCMNC72454NWIDNW01017

PORTO SEGURO TELECOMUNICAÇÔES

datoraMVNO

MCCMNC72418NWIDNW02165

Datora ( Vodafone )

Nextel

MCCMNC72439NWIDNW00855

NII Holdings, Inc.

LTE 1800LTE 2100UMTS 2100

MCCMNC72431NWIDNW00901

TNL PCS Oi

5G 2100LTE 1800LTE 2100LTE 2600UMTS 2100GSM 1800

Sercomtel

MCCMNC72415NWIDNW01087

Sercomtel Celular

UMTS 850GSM 900GSM 1800

Surf TelecomMVNO

MCCMNC72417NWIDNW01587

Correios Celular

TIM

MCCMNC72402NWIDNW01299

Telecom Italia Mobile

5G 7005G 18005G 23005G 26005G 3500LTE 700LTE 1800LTE 2100LTE 2600UMTS 850UMTS 900UMTS 2100GSM 900GSM 1800

TIM

MCCMNC72403NWIDNW01299

Telecom Italia Mobile

5G 7005G 18005G 23005G 26005G 3500LTE 700LTE 1800LTE 2100LTE 2600UMTS 850UMTS 900UMTS 2100GSM 900GSM 1800

TIM

MCCMNC72404NWIDNW01299

Telecom Italia Mobile

5G 7005G 18005G 23005G 26005G 3500LTE 700LTE 1800LTE 2100LTE 2600UMTS 850UMTS 900UMTS 2100GSM 900GSM 1800

Unifique

MCCMNC72429NWIDNW02266

Unifique Telecomunicações S/A

5G 7005G 3500

Vivo

MCCMNC72406NWIDNW01465

Telefônica Brasil S.A.

5G 7005G 18005G 23005G 26005G 3500LTE 700LTE 1800LTE 2600UMTS 850UMTS 2100GSM 850GSM 1800

Vivo

MCCMNC72410NWIDNW01465

Telefônica Brasil S.A.

5G 7005G 18005G 23005G 26005G 3500LTE 700LTE 1800LTE 2600UMTS 850UMTS 2100GSM 850GSM 1800

Vivo

MCCMNC72411NWIDNW01465

Telefônica Brasil S.A.

5G 7005G 18005G 23005G 26005G 3500LTE 700LTE 1800LTE 2600UMTS 850UMTS 2100GSM 850GSM 1800

Vivo

MCCMNC72423NWIDNW01465

Telefônica Brasil S.A.

LTE 1800LTE 2600UMTS 850UMTS 2100GSM 850GSM 1800