SM-J250N Firmware

Latest firmware

PDAJ250NKOU1ARL1

KOOAndroid 7.1.1Released 12/19/2018

Firmware details

Technical package info

Key identifiers and package metadata for this release.

PDA: J250NKOU1ARL1
CSC: J250NKOO1ARL1
Country: KOREA
Changelist: 15035553
Upload date: 1/15/2019
Package size: 1.4 GB (1455317808 bytes)
File name: KOO-J250NKOU1ARL1-20190115093211.zip

Networks supported by this firmware

KOREACSC code KOO3 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.

LG U+

MCCMNC45006

LG Uplus

5G 3500LTE 850LTE 2100LTE 2600

olleh

MCCMNC45008

LTE 900LTE 1800LTE 2100UMTS 2100

SKTelecom

MCCMNC45005

SK Telecom

5G 3500LTE 850LTE 1800LTE 2100LTE 2600UMTS 2100