I rooted my gs2 earlier this week and put cyanogenmod 7.1.0 on it. For the past few days it has worked flawlessly. Today however I ntocied I was unable to download mms messages. Thinking it was just a wrong apn setting I checked on that first. I am absolutely positive my settings are correct. So after a reboot I saw I no longer had data connectivity. Again the apns are correct. I can make calls and text but no data. Finally I just decided to wipe the phone. When I restore a backup from before cyanogenmod I have data. If I flash cyanogenmod again I lose data. Nothing. Has changed as far as apps I have. I didn't even restore my apps after I ran into this problem. I've tried hard resets, battery pulls, reflashing kernal/rom, various apn backup apps, fixing permissions, basically anything I could find. Still no data on cyanogenmod. I'm just lost since it was working fine only a matter of hours ago. Does anyone have any suggestions?