Download AT&T Galaxy S7 / S7 Edge G930AUCS4CRG5 / G935AUCS4CRG5 July 2018 Security Update
Download and Install AT&T Galaxy S7 / S7 Edge July 2018 Security Patch OTA Update | Build number G930AUCS4CRG5 / G935AUCS4CRG5 respectively: Google has released the stable build