diff --git a/prebuilt/common/etc/apns-conf.xml b/prebuilt/common/etc/apns-conf.xml
index dc4536b..1b98461 100644
--- a/prebuilt/common/etc/apns-conf.xml
+++ b/prebuilt/common/etc/apns-conf.xml
@@ -1407,7 +1407,7 @@
   <apn carrier="T-Mobile MMS" mcc="310" mnc="260" apn="TMUS" mmsc="http://mms.msg.eng.t-mobile.com/mms/wapenc" type="mms" protocol="IPV4V6" roaming_protocol="IP" />
   <apn carrier="Project Fi - T" mcc="310" mnc="260" apn="h2g2" type="ia" protocol="IPV4V6" roaming_protocol="IPV4V6" mvno_match_data="31026097" mvno_type="IMSI" />
   <apn carrier="Project Fi - T" mcc="310" mnc="260" apn="h2g2" user="none" server="*" password="none" mmsc="http://mmsc1.g-mms.com/mms/wapenc" protocol="IPV6" roaming_protocol="IP" mvno_match_data="31026097" mvno_type="IMSI" />
-  <apn carrier="T-Mobile IMS" mcc="310" mnc="260" apn="ims" type="ims" protocol="IPV6" />
+  <apn carrier="T-Mobile IMS" mcc="310" mnc="260" apn="ims" type="ims" modem_cognitive="true" protocol="IPV6" />
   <apn carrier="MetroPCS 260" mcc="310" mnc="260" apn="fast.metropcs.com" protocol="IPV4V6" roaming_protocol="IPV4V6" mvno_match_data="6D" mvno_type="gid" type="ia" />
   <apn carrier="MetroPCS 260" mcc="310" mnc="260" apn="fast.metropcs.com" mmsc="http://metropcs.mmsmvno.com/mms/wapenc" protocol="IPV6" roaming_protocol="IP" mvno_match_data="6D" mvno_type="gid" type="default,supl,mms" />
   <apn carrier="Net10" mcc="310" mnc="260" apn="wap.tracfone" port="8080" mmsc="http://mms.tracfone.com" type="default,mms,supl" />
@@ -1460,6 +1460,7 @@
   <apn carrier="Consumer Cellular 3G" mcc="310" mnc="410" apn="att.mvno" proxy="66.209.11.32" port="80" mmsc="http://mmsc.cingular.com" mmsproxy="66.209.11.32" mmsport="80" type="default,mms,supl,agps,fota" />
   <apn carrier="Consumer Cellular LTE" mcc="310" mnc="410" apn="ccdata" proxy="" port="" mmsc="http://mmsc.mobile.att.net" mmsproxy="proxy.mobile.att.net" mmsport="80" type="default,mms,agps,supl,fota" />
   <apn carrier="Good 2Go Mobile" mcc="310" mnc="410" apn="att.mvno" proxy="proxy.mvno.att.ztarmobile.com" port="80" mmsc="http://mmsc.cingular.com" mmsproxy="proxy.mvno.att.ztarmobile.com" mmsport="80" type="default,mms,supl,hipri" />
+  <apn carrier="ATT IMS" mcc="310" mnc="410" apn="ims" type="ims" modem_cognitive="true" protocol="IPV4V6" />
   <apn carrier="ATT Nextgenphone" mcc="310" mnc="410" apn="nxtgenphone" mmsc="http://mmsc.mobile.att.net" mmsproxy="proxy.mobile.att.net" mmsport="80" type="default,mms,supl,fota,hipri" protocol="IPV4V6" roaming_protocol="IPV4V6" mtu="1410" />
   <apn carrier="ATT Phone" mcc="310" mnc="410" apn="phone" mmsc="http://mmsc.mobile.att.net" mmsproxy="proxy.mobile.att.net" mmsport="80" type="default,mms,supl,fota,hipri" protocol="IPV4V6" roaming_protocol="IPV4V6" mtu="1410" />
   <apn carrier="ATT" mcc="310" mnc="410" apn="wap.cingular" proxy="" port="" user="WAP@CINGULARGPRS.COM" password="" mmsc="http://mmsc.cingular.com" mmsproxy="wireless.cingular.com" mmsport="80" type="default,supl,mms" />