VoLTE support arrives on AT&T Samsung Galaxy S4 mini with new OTA update

Do you have Samsung Galaxy S4 mini ? if yes then be happy because AT&T has just released a new firmware for your device. VoLTE support, once it is installed, your Galaxy S4 mini will be able to make calls over AT&T’s 4G LTE pipeline. In addition to VoLTE support, the update will also enable the ability to make emergency calls to 911 even when there is no SIM card in the phone. Continue reading