Galaxy A55 5G
Release A556EXXSECZD1
Mexico · TMMAndroid 16Built 4/3/2026Release information
The software versions and region covered by this firmware update.
A556EXXSECZD1A556EOWOECZD1 MexicoMexico · CSC TMM · 2 carriers in 1 country
CSC is Samsung's region and carrier customization. The networks below are included in this release.
MovistarMVNO334030NWIDNW00780movistar MX33403NWIDNW00780