Galaxy J4
Release J400MUBS6BTA1
ECUADOR · ECOAndroid 9Built 1/29/2020Release information
The software versions and region covered by this firmware update.
J400MUBS6BTA1J400MOWA6BTA1 ECUADORECUADOR · CSC ECO · 1 carrier in 1 country
CSC is Samsung's region and carrier customization. The networks below are included in this release.
Claro74001NWIDNW00243