Galaxy S3 message problems.
I have had the s3 for a little over the month. Last night I received a update on the phone. After doing the installation the phone was working perfectly. 30 minutes later I couldn't open 3rd party texting or the regular texting app. At&t had me do a system reboot with no luck. Samsung had me do a tottally different reboot and no luck. I can't get into texting at all. Freezes phone then says messaging is not working. Close! Any help appreciated