@keneda Thank you for the quick reply.

I just installed UT 16.04 (OTA-19) on my Nexus 5 phone and I am unable to receive a group text sent from another and when I send a group text, it is received by the recipients as an individual message (not a group) and each can respond to me individually. I adjusted the APN settings with all of the suggested alternatives that I could find and none of it worked. I have reviewed all of the related threads I could find here and have not been able to get it to work. My carrier is Cricket Wireless. Perhaps this is a carrier related issue? Thanks