I installed slimkat weekly 3.4 last night (clean flash) from MOAR ROM. So far so good today, still using kernel with slim. All texts have gone through first try. 570 number too and I too had texting issues but I noticed the issues after flashing a unified build. I will continue texting tonight and let everyone know if it is still working tomorrow. Last time I clean flashed AOSP I had the issues come back after a few hours.
Sent from my SCH-I535 using xda app-developers app
Sent from my SCH-I535 using xda app-developers app