Galaxy Z Fold7

SM-F966B

Firmware F966BXXS2AYGG

Guatemala · CGUAndroid 16Built Jul 29, 2025

Release information

Firmware identifiers

The software versions and region covered by this firmware update.

Guatemala · CSC CGU · 4 carriers in 3 countries

What is CSC?

CSC is Samsung's region and carrier customization. The networks below are included in this release.

Tigo

MCCMNC70402NWIDNW01307

Millicom / Local partners

5G 3500LTE 850UMTS 850GSM 850TDMA 800

Tigo

MCCMNC70603NWIDNW01309

Telemovil El Salvador S.A.

LTE 850LTE 1700UMTS 850GSM 850

TIGO CTE

MCCMNC70802NWIDNW01308

TIGO CTE

MCCMNC708020NWIDNW01308