Was it a clean flash back to this ROM? Try clearing the Messaging apk data.
You could also try resetting your apns and a last resort reboot recovery and wipe catch/dalvik before starting over with a clean wipe
Sent from my SM-N900T using Tapatalk
i did a clean install and didnt work tried everything and ended up having to call t-mobile about it and it ended up being my messaging center number was set to 0 and didnt have the correct number in it to send sms
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