The database listed below contains a list of all SAMSUNG I679 Galaxy Ace 3 firmware, divided by country and carrier. Pick the right CSC code to download the needed flash files with the correct region and network operator configuration. If you’re interested in reading more about network providers, please read about our CARRIER DATABASE. If you would like read the step by step instruction of firmware downloading click here: How to Download Official Samsung Firmware.
Select Region / CSC
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Ecuador 
Movistar Ecuador 
Claro Ecuador 
Guatemala 
Claro Guatemala 
Panama 
Movistar Panama 
OPEN 
Thailand 
Trinidad and Tobago 
Venezuela 
Movistar Venezuela .
CHECK IMEI 
