SM-A266B Firmware

PDAA266BXXS7BZA5

SLKAndroid 16Released 1/15/2026

Firmware details

Technical package info

Key identifiers and package metadata for this release.

PDA: A266BXXS7BZA5
CSC: A266BODM7BZA5
Country: Sri Lanka
Changelist: 31998945
Upload date: 2/4/2026
Package size: 8.4 GB (8974097008 bytes)
File name: SLK-A266BXXS7BZA5-20260204203130.zip

Networks supported by this firmware

Sri LankaCSC code SLK7 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.

Airtel

MCCMNC41305NWIDNW00065

Bharti Airtel Lanka (Pvt) Ltd

LTE 850LTE 2100TD-LTE 2500GSM 900GSM 1800

Dialog

MCCMNC41302NWIDNW00357

Dialog Axiata PLC

5G 3500LTE 1800GSM 900GSM 1800

Hutch

MCCMNC41303NWIDNW00485

Hutchison Telecommunications Lanka (Pvt) Ltd

UMTS 2100GSM 900GSM 1800

Hutch

MCCMNC41308NWIDNW00573

Hutchison Telecommunications Lanka (Pvt) Ltd

LTE 900LTE 1800UMTS 2100GSM 900

SLTMobitel

MCCMNC41301NWIDNW00759

Mobitel (Pvt) Ltd

LTE 850LTE 900LTE 1800LTE 2100UMTS 2100GSM 900GSM 1800

Roaming partners (2)

Dhiraagu

MCCMNC47201NWIDNW00388

Dhivehi Raajjeyge Gulhun

5G 3500LTE 1800LTE 2600UMTS 2100GSM 900

Ooredoo

MCCMNC47202NWIDNW00909

Ooredoo Maldives

5GLTE 1800LTE 2600UMTS 2100GSM 900