Originally Posted by maarciobruno
I am using the CyanogenMod rom 11, and only the option for 3G and 2G are available
NOTE: I'm brazilian and in my town the 4G network is currently available.
International, NFC and Latin American variant (GT-i8190/N/L) of s3 mini does not support LTE (4G) network. Only GT-i8190T variant of s3 mini supports LTE. What is your phone model?