[How to FIX] error code 96 - text messaging (sms) issue

if you are having this "error code 96" issue, you probably having hard time sending text messages (SMS)

so here is how to fix it

1. Go to your dialer and enter *#*#4636#*#* to enter Engineer/Service Mode.
2. go to "phone information"
3. scroll down and tap "turn on SMS over IMS" to turn on sms.
4. after that tap "refresh" button and after that tap "update" button to update the new settings..

done :)