SM-A266M Firmware

PDAA266MUBS3AYE3

PEOAndroid 15Released 6/1/2025

Firmware details

Technical package info

Key identifiers and package metadata for this release.

PDA: A266MUBS3AYE3
CSC: A266MOWO3AYE3
Country: PERU
Changelist: 30526524
Upload date: 6/18/2025
Package size: 7.4 GB (7952681968 bytes)
File name: PEO-A266MUBS3AYE3-20250618070511.zip

Networks supported by this firmware

PERUCSC code PEO4 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.

Bitel

MCCMNC71615NWIDNW01663

Viettel Peru S.A.C.

LTE 900UMTS 1900GSM 1900

Claro

MCCMNC71610NWIDNW00243

América Móvil Perú

5G 35005G 39000LTE 700LTE 1900TD-LTE 3500UMTS 850GSM 1900

Entel

MCCMNC71617NWIDNW00467

Entel Perú S.A.

5G 3500LTE 1700TD-LTE 2300UMTS 1900

Movistar

MCCMNC71606NWIDNW00766

Telefónica del Perú S.A.A.

5G 3500LTE 700LTE 1700UMTS 850UMTS 1900GSM 850GSM 1900CDMA2000 850